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Children’s Negative Emotions and Ego-Resiliency:
Longitudinal Relations With Social Competence
Zoe E. Taylor
Purdue University
Nancy Eisenberg, Sarah K. VanSchyndel,
Natalie D. Eggum-Wilkens, and Tracy L. Spinrad
Arizona State University
We examined the relations of negative emotions in toddlerhood
to the development of ego-resiliency and
social competence across early childhood. Specifically, we
addressed whether fear and anger/frustration
in 30-month-old children (N � 213) was associated with the
development of ego-resiliency across 4 time
points (42 to 84 months), and, in turn, whether ego-resiliency
predicted social competence at 84 months.
Child anger/frustration negatively predicted the intercept of
ego-resiliency at 42 months (controlling for
prior ego-resiliency at 18 months) as well as the slope. Fear did
not significantly predict either the
intercept or slope of ego-resiliency in the structural model,
although it was positively correlated with
anger/frustration and was negatively related to ego-resiliency in
zero-order correlations. The slope of
ego-resiliency was positively related to children’s social
competence at 84 months; however, the intercept
of ego-resiliency (set at 42 months) was not a significant
predictor of later social competence. Further-
more, the slope of ego-resiliency mediated the relations between
anger/frustration and children’s later
social competence. The results suggest that individual
differences in anger/frustration might contribute
to the development of ego-resiliency, which, in turn, is
associated with children’s social competence.
Keywords: ego-resiliency, anger/frustration, fear, social
competence, negative emotionality
How children cope with and adjust to new experiences and
challenges has important implications for their social-emotional
development. Ego-resiliency is a dispositional trait that reflects
how individuals adapt to environmental stress, uncertainty, con-
flict, and change (Block & Block, 1980). An ego-resilient
individ-
ual is skilled at adapting to changing circumstances, can shift
behavior as needed, is resourceful and persistent, and uses
problem-solving strategies flexibly. In contrast, a nonresilient
in-
dividual is disquieted by new and changing circumstances, tends
to
brood and worry, goes to pieces under stress, and has difficulty
recouping after traumatic experiences (Block & Block, 1980,
2006). In early childhood, ego-resiliency is evident in how well
children are able to express affect in a situationally appropriate
manner or find comfort when needed, how well they equilibrate
physiological responses, and whether they are organized, persis-
tent, and flexible when encountering challenges and stressors
(Arend, Gove, & Sroufe, 1979; Block & Block, 1980).
Individual
differences in ego-resiliency can be observed early in life
(Block &
Block, 1980) and appear to be fairly stable across early
childhood
(Taylor, Eisenberg, Spinrad, & Widaman, 2013). Furthermore, it
is
likely that improvement in ego-resiliency (in addition to higher
levels) relates to positive developmental outcomes in children,
as
these children are likely showing improvements in coping with
stress, challenge, and novelty. However, trajectories of ego-
resiliency have not been tested in prior research.
Ego-resiliency is modestly to moderately related to regulatory
processes, particularly effortful control; however, researchers
have
found that ego-resiliency is a unique construct (see Block &
Block,
2006; Eisenberg et al., 2003, 2004; Martel et al., 2007; Shields
&
Cicchetti, 1997; Taylor, Eisenberg, et al., 2013). Effortful
control
is a superordinate construct that includes temperamentally based
regulatory processes such as attentional and inhibitory control
and
planning (Rothbart & Bates, 2006). Effortful control pertains to
capacities that can be used for behavioral and emotional self-
regulation. In contrast, ego-resiliency reflects individuals’ dy-
namic and resourceful adaptability or characteristic coping style
with stress and the ability to rebound (Block & Block, 2006).
Ego-resiliency is expected to be influenced by temperamental
and
other personality characteristics (e.g., effortful control,
emotional-
ity), learning (e.g., of coping skills), and the nature of the
stressors
in a particular context. In other words, ego-resiliency is viewed
as
less constitutionally based than other regulatory constructs,
such as
effortful control, and more a measure of how well and flexibly
individuals adapt to and deal with stressful interactions
(Eisenberg
et al., 2003, 2004). Indeed, recent empirical research has
supported
this distinction and the argument that effortful control provides
the
early building blocks toward children’s ego-resiliency (Taylor,
Eisenberg, et al., 2013).
As might be expected, given that ego-resiliency allows for
flexible, and thus often successful, adaptation in social
contexts, it
has been concurrently and longitudinally associated with a
range
of positive developmental outcomes across a variety of ages.
For
example, ego-resiliency has been associated with popularity and
This article was published Online First December 23, 2013.
Zoe E. Taylor, Department of Human Development and Family
Studies,
Purdue University; Nancy Eisenberg and Sarah K. VanSchyndel,
Depart-
ment of Psychology, Arizona State University; Natalie D.
Eggum-Wilkens
and Tracy L. Spinrad, T. Denny Sanford School of Social and
Family
Dynamics, Arizona State University.
Correspondence concerning this article should be addressed to
Zoe E.
Taylor, Purdue University Department of Human Development
1202 State
Street West Lafayette, IN 47906. E-mail: [email protected]
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Emotion © 2013 American Psychological Association
2014, Vol. 14, No. 2, 397– 406 1528-3542/14/$12.00 DOI:
10.1037/a0035079
397
mailto:[email protected]
http://dx.doi.org/10.1037/a0035079
social competence in childhood (Block & Block, 1980;
Cumberland-Li, Eisenberg, & Reiser, 2004; Eisenberg et al.,
1997;
Spinrad et al., 2006; Van Aken, 1992) and adolescence
(Eisenberg
et al., 2003; Hofer, Eisenberg, & Reiser, 2010; Martel et al.,
2007;
Swanson, Valiente, Lemery-Chalfant, & O’Brien, 2011).
Children
with higher levels of ego-resiliency also have lower
externalizing
(Chuang, Lamb, & Hwang, 2006; Hofer et al., 2010; Smeekens,
Riksen-Walraven, & van Bakel, 2008) and internalizing
symptoms
(Eisenberg, Chang, Ma, & Huang, 2009; Eisenberg et al., 2004;
Martel et al., 2007) than those who are less resilient. Ego-
resiliency is also positively associated with cognitive
functioning
and attentiveness (Martel et al., 2007).
Despite these demonstrated associations with positive develop-
ment and emotional adjustment, few researchers have examined
antecedents to the development of ego-resiliency. Having a
greater
understanding of factors that contribute to the development of
ego-resiliency would better inform intervention efforts to foster
this construct in children. In a small body of work, researchers
have demonstrated that warm and sensitive parenting (Block &
Block, 1980; Stams, Juffer, Van Ijzendoorn, & Hoksbergen,
2001;
Taylor, Sulik, et al., 2013), as well as children’s effortful
control
(Taylor, Eisenberg, et al., 2013), are associated with individual
differences in ego-resiliency. However, although Block and
Block
(1980) hypothesized that temperamental characteristics likely
con-
tribute to the development of ego-resiliency, few researchers
have
examined the relations between ego-resiliency and children’s
dis-
positional negative emotionality. Blair and Ursache (2011) have
argued that high levels of emotional arousal reduce the ability
to
flexibly control attention and impair executive functions (see
also
Dennis & Chen, 2007). Therefore, it is possible that children
who
are more emotionally reactive may have greater difficulty
recov-
ering from challenging, novel, or stressful circumstances com-
pared with less reactive children, and thus have lower levels of
ego-resiliency. In turn, such difficulties could contribute to
deficits
in social competence.
Negative Emotionality and Social Competence
Individual differences in negative emotionality, such as frustra-
tion, fear, sadness, and anger, are generally considered to be
aspects of early emerging temperament that have broad effects
on
socioemotional development (Rothbart & Bates, 2006). Anger/
frustration is considered a basic emotion that can vary in
intensity
from mild irritation to intense fury and rage (Deater-Deckard &
Wang, 2012), and is most often observed in early childhood in
relation to interruption of ongoing tasks or goal blocking
(Putnam,
Gartstein, & Rothbart, 2006). Outbursts of anger and frustration
typically peak around 18 to 30 months of age, and then decline
as
children begin to gain more control over their impulses and
emo-
tional reactions (Calkins & Fox, 2002; Degnan, Calkins, Keane,
&
Hill-Soderlund, 2008). Fear is a negative emotion related to
antic-
ipated pain, distress, and/or threat, including startle reactions to
novelty and social stimuli (Gartstein, Putnam, & Rothbart,
2012).
There is evidence that fear trajectories also increase between
the
ages of 4 and 12 months of age and then decrease (Braungart-
Rieker, Hill-Soderlund, & Karrass, 2010; Gartstein et al., 2010).
However, there are significant individual differences in the rate
of
deceleration from 12 to 16 months (Braungart-Rieker et al.,
2010).
Negative emotions frequently have been found to predict later
externalizing and internalizing symptoms (e.g., Gartstein et al.,
2012; Rothbart & Bates, 2006). In particular, anger/frustration
has
been consistently related to later externalizing problems (Eisen-
berg et al., 2005, 2009; Nigg, 2006), whereas fearfulness has
been
linked most consistently to internalizing symptoms (e.g.,
Oldehin-
kel, Hartman, De Winter, Veenstra, & Ormel, 2004) and social
anxiety (Schwartz, Snidman, & Kagan, 1999). Although both
fear
and anger/frustration appear to relate detrimentally to children’s
development, anger is related to the behavioral approach
system,
whereas fear is more often related to behavioral inhibition or
active
withdrawal (Carver & Harmon-Jones, 2009; Lewis, 2010). Thus,
it
is possible that they relate to different aspects of developmental
functioning. For example, although most infants experience
anger
and frustration, children with higher levels of dispositional
anger
and frustration often have difficult peer and social
relationships,
likely due, in part, to inappropriate and impulsive behavior
(Bush,
Lengua, & Colder, 2010; Eisenberg et al., 1999; Jones,
Eisenberg,
Fabes, & MacKinnon, 2002; Maszk, Eisenberg, & Guthrie,
1999).
In contrast, fearful children may be more likely to elicit
prosocial
behavior from others (Coplan & Bullock, 2012; Jenkins & Ball,
2000), although wary, inhibited children are often not liked by
peers (Rubin, Bukowski, & Parker, 2006) and can have low
levels
of social competence (Spinrad et al., 2004).
Relations between these negative emotions and social compe-
tence could be because children who are prone to fearfulness or
have a tendency to become angry or frustrated have greater
diffi-
culty recovering from challenging or stressful circumstances
com-
pared with less reactive children, which could contribute to
deficits
in social competence. Children prone to anger/frustration may
be
especially likely to display impulsive, externalizing behaviors
when dysregulated by stress, whereas children prone to fear
would
be expected to exhibit inhibition and social withdrawal (e.g.,
Derryberry & Rothbart, 1997; Eisenberg et al., 2001).
Researchers
have found that children with higher levels of anger and fear
have
lower levels of self-regulation (e.g., Braungart-Rieker et al.,
2010;
Eisenberg, Fabes, Nyman, Bernzweig, & Pinuelas, 1994),
although
some highly reactive infants do recover quickly, and less
reactive
infants may not have very good regulation skills. Additionally,
as
low reported impulsivity (sometimes viewed as approximately
indicative of behavioral inhibition) has been related to low
resil-
iency in young schoolchildren (Eisenberg, Spinrad, & Morris,
2002), one would expect fearfulness, which tends to be
associated
with behavioral inhibition (e.g., Aksan & Kochanska, 2004), to
predict low ego-resiliency.
Negative Emotions and Ego-Resiliency
Only one article has directly examined the association between
dispositional negative emotionality and ego-resiliency
(Eisenberg
et al., 2003), although ego-resilient children have been
described
as less fearful than nonresilient children (Asendorpf & van
Aken,
1999; Robins, John, Caspi, Moffitt, & Stouthamer-Loeber,
1996).
Eisenberg et al. (2003) found that adults’ reports of school-aged
children’s negative emotionality (a broad construct that
reflected
sadness, anxiety, distress, and anger) were negatively related to
children’s ego-resiliency concurrently and across a 2-year span.
Drawing from research that has examined constructs related to
ego-resiliency (i.e., inhibition, neuroticism, and physiological
re-
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398 TAYLOR ET AL.
sponses to stress), we hypothesized that fearful as well as
angry/
frustrated children have lower levels of ego-resiliency. For
exam-
ple, behaviorally inhibited children tend to be wary and reactive
to
novelty (Derryberry & Rothbart, 1997; Kagan & Fox, 2006),
and
withdrawn behavior has also been associated with lower levels
of
ego-resiliency (Eggum et al., 2009). Infants who become easily
frustrated have also been found to have difficulties regulating
emotions and are more distressed by novelty than infants who
do
not frustrate easily (Calkins, Dedmon, Gill, Lomax, & Johnson,
2002). Children who are prone to anger and frustration are addi-
tionally more physiologically reactive to stressful events than
children less prone to these negative emotions (Calkins et al.,
2002; Spinrad et al., 2009; van Bakel & Riksen-Walraven,
2004).
For example, Spinrad and colleagues (2009) found that 4-year-
olds
with higher temperamental anger exhibited larger increases in
salivary alpha amylase, a saliva biomarker of sympathetic
nervous
system responding, after a social stressor task than those with
lower levels of anger.
Finally, support for a relation between negative emotionality
and ego-resiliency has also been documented in the
developmental
resilience literature (Lengua, 2002; Shiner & Masten, 2012).
For
example, Shiner and Masten found that 10-year-old children
with
higher levels of neuroticism (defined as children who worry, get
upset easily when things go wrong, or are sad) had a harder time
overcoming later adversity in emerging adulthood (age 20), sug-
gesting that childhood temperament has a long-term impact on
later levels of resiliency and competence.
In summary, the literature suggests that children with both
fearful and frustrated/angry temperaments are likely to be lower
in
ego-resiliency than their less emotional counterparts, and that
fearfulness and anger/frustration are also associated with the
de-
velopment of ego-resiliency. We added to this prior literature
by
examining fear and anger separately rather than looking at nega-
tive emotionality overall.
Present Study
Given this prior work, the goals of the present study were to
longitudinally examine relations among children’s negative
emo-
tions, ego-resiliency, and social competence. Specifically, we
had
three aims. First, we wanted to examine whether
anger/frustration
and fear predicted the development of ego-resiliency across
early
childhood, and, in turn, whether the developmental trajectory of
ego-resiliency predicted children’s later social competence. De-
spite a clear association between ego-resiliency and social com-
petence, few researchers have examined these constructs across
more than one or two time points, and, to our knowledge, none
has
used latent growth modeling. In doing so, we were able to test
not
only whether negative emotionality was associated levels of
chil-
dren’s ego-resiliency at 42 months but also whether it predicted
rate of growth in ego-resiliency. We expected that children who
became more ego-resilient over time would have higher levels
of
social competence; we were unclear if ego-resiliency at 42
months
would predict social competence 3.5 years later because many
changes occur during this period of development.
Second, we examined whether fear and anger/frustration were
differentially related to the development of ego-resiliency. We
expected both dispositional fear and dispositional anger to be
negatively associated with children’s ego-resiliency because
both
anger and fearfulness involve emotional arousal that might
hinder
children’s ability to manage and recoup from stress (Blair &
Ursache, 2011). However, it was possible that frustration/anger
and fear would undermine ego-resiliency in different ways, as
prior studies have shown that dispositional levels of
anger/frustra-
tion relate to different aspects of children’s developmental com-
petence and functioning than fear. Therefore, we examined
anger/
frustration and fearfulness as separate predictors of children’s
ego-resiliency.
Our final aim was to examine whether ego-resiliency mediated
the relation between negative emotionality and social
competence,
as this had not been tested in prior research. Research has dem-
onstrated links between anger/frustration and externalizing
symp-
toms (e.g., Eisenberg et al., 2005), as well as fearfulness and
internalizing symptoms (e.g., Oldehinkel et al., 2004). We
hypoth-
esized that ego-resiliency may be a mediating mechanism
between
negative emotionality and developmental outcomes.
Specifically, we separately examined whether children’s dispo-
sitional fear and anger/frustration at 30 months were associated
with the development of ego-resiliency across four time points
(42,
54, 72, and 84 months) and, in turn, social competence at 84
months. To our knowledge, no one has examined change in ego-
resiliency as a predictor of social competence, although change
is
a better index of the development of ego-resiliency than assess-
ment at only one prior time point. Additionally, we controlled
for
prior levels of ego-resiliency in order to more stringently test
prediction of change over time in this construct from 42 to 84
months. We also examined whether the development of ego-
resiliency mediated relations of dispositional negative
emotional-
ity to social competence. Moreover, by including both anger/
frustration and fear as independent constructs in the analyses,
we
were able to examine whether fear and anger had unique
relations
to children’s ego-resiliency and children’s social competence.
Method
Participants
Participants were families residing in a metropolitan area in the
southwest United States who were part of a longitudinal study
of
social and emotional development (see Spinrad et al., 2007).
Mothers completed questionnaires at 18, 24, 30, 42, 48, 54, 72,
and
84 months of age (ns � 256, 225, 230, 210, 194, 192, 162, and
144, respectively) and accompanied their child (55% boys) to
laboratory visits (or a home visit at 72 months), which lasted
approximately 1.5 to 2 hr at 18, 30, 42, 54, and 72 months.
During
these sessions, mothers were recorded interacting with their
child
during a series of tasks. Nonparental caregivers who knew the
child well (e.g., babysitter, grandparent, and preschool teachers
at
earlier ages, and teachers at later ages) also completed question-
naires at 18, 30, 42, 54, 72, and 84 months (ns � 176, 153, 151,
145, 144, and 133, respectively).
To be included in the present study, participants had to have at
least one report of ego-resiliency measured at either 42, 54, 72,
or
84 months (N � 213). At 30 months, 89.4% of the children were
Caucasian, and 11% of the sample was Hispanic. Average
annual
family income at 30 months was $45,000 to $60,000 (range �
$15,000 to $100,000), and mothers had an average of 2 years of
college education. We conducted attrition analyses using t tests
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399NEGATIVE EMOTIONS, EGO-RESILIENCY, AND
SOCIAL COMPETENCE
comparing values of the major variables and demographic vari-
ables for children with no data at 84 months (n � 70) with those
who had data at this time point. Those without data at 84
months
had higher levels of fear (t � 2.44, df � 197, p � .05; mean
difference � .28) and lower levels of ego-resiliency at 54
months
(t � �2.33, df � 203, p � .05; mean difference � �.30).
Families
with missing data also had marginally significant lower levels
of
household income (t � �1.89, df � 198, p � .06; mean differ-
ence � �.53) and mothers’ education (t � �1.92, df � 201, p �
.06; mean difference � �.30). The results of Little’s missing
completely at random test (Little, 1998) suggested that the data
were missing at random, �2 � 135.22, df � 117, p � .12.
Covariance coverage ranged from 65.3% to 95.3% at Time 1, to
52.6% to 72.3% at Time 3.
Measures
Ego-resiliency. At 18, 42, 54, 72, and 84 months, mothers
rated children on an 11-item revised questionnaire version of
Block and Block’s (1980) ego-resiliency Q-sort (1 � highly un-
descriptive to 9 � highly descriptive). This shortened scale was
constructed by Eisenberg et al. (2003) in order to measure a
purer
version of resiliency (than in the original measure) that did not
overlap with other related constructs, such as negative
emotional-
ity. After an initial reduction of the Q-sort to 23 items based on
a
content analysis by three experts (Eisenberg et al., 1996), six
faculty and five graduate students with relevant expertise rated
the
resiliency items as to how much they reflected pure (i.e., uncon-
taminated by other constructs) resiliency from 1 (not at all de-
scriptive of resiliency) to 9 (most descriptive of resiliency).
Resil-
iency was defined as flexible, adaptable behavior. Only the 11
items that obtained a mean score of 5.8 or above (absolute
value)
were retained (e.g., “Can bounce back or recover after a
stressful
or bad experience,” “Freezes up when things are stressful, or
else
keeps doing the same thing over and over again”). All
correlations
between the original scale and the 11-item scale were above .83
(mean r � .91). This shortened scale has been reliable in
numerous
studies with children ranging in age from toddlers to
adolescents
(e.g., Cumberland-Li et al., 2004; Eisenberg et al., 2004; Martel
et
al., 2007; Swanson et al., 2011; Taylor, Eisenberg, et al., 2013).
Items were coded so that a high score reflected higher levels of
ego-resiliency (�s � .57, .71, .71, .75, .78). One item from the
original 11-item scale was dropped at 18 months (“Can talk
about
unpleasant things that have happened to him/her”) because it
was
considered inappropriate for the age assessed. At 18 months,
items
were composited into three indicators (parcels) in order to
measure
ego-resiliency at a latent level, with the stipulation that each
indicator included both negative and positive items, as recom-
mended by Kishton and Widaman (1994). Reports at 42, 54, 72,
and 84 months were used to construct the growth model, with
the
intercept set at 42 months.
Child anger/frustration. Children’s anger/frustration was
measured at 30 months using three indicators. The first two
indi-
cators were mothers’ and nonparental caregivers’ reports of
chil-
dren’s anger/frustration using 12 items from the Early
Childhood
Behavior Questionnaire (ECBQ; Putnam et al., 2006; e.g.,
“While
having trouble completing a task [e.g., building, drawing, dress-
ing], how often did your child get easily irritated?” and “When
s/he
asked for something and you said ‘no,’ how often did your child
have a temper tantrum?”). Responses ranged from 1 � never to
7 � always (�s � .81 for mothers and .84 for nonparental
caregivers). The third indicator was observer report of
children’s
anger/frustration using a modified Infant Behavior Record
(IBR)
(Bayley, 1993). Four research staff observed the child’s
behavior
across the entire laboratory visit, and assessed how angry or
frustrated the child became when he or she could not complete a
task correctly or was not allowed to get what he or she wanted.
The
scale ranged from 1 � no anger or frustration observed to 4 �
intense anger/frustration. Interrater reliabilities were calculated
for
approximately 25% of the data and were .78 across the four
observers. Mothers’ and nonparental caregivers’ reports were
sig-
nificantly correlated (r � .24, p � .01). Mothers’ and observers’
reports were modestly correlated (r � .12, p � .08), as were
nonparental caregiver and observer reports (r � .16, p � .06).
Child fear. Children’s fearfulness was measured at 30 months
using the 12-item subscale for fear from the Early Childhood
Behavior Questionnaire (ECBQ; Putnam et al., 2006; e.g.,
“While
at home, how often did your child seem afraid of the dark?” and
“When visiting a new place, how often did your child not want
to
enter?”). Responses ranged from 1 � never to 7 � always (� �
.75 for mothers, � � .79 for nonparental caregivers). Mothers’
and
nonparental caregivers’ reports of fear were significantly corre-
lated (r � .32, p � .01). The same items for parents and
caregivers
were paired, and then these pairs of items were randomly com-
posited into three parcels in order to measure ego-resiliency at a
latent level. Considerable research supports parceling of items
to
develop multiple indicators of latent constructs to avoid
contami-
nating influences of measurement error when estimating
relations
among latent variables (Coffman & MacCallum, 2005; Little,
Cunningham, Shahar, & Widaman, 2002). Although we had IBR
observer reports for fear, these reports did not correlate with
mothers’ and caregivers’ reports, and we chose not to use them
in
the latent variable.
Child social competence. Children’s social competence was
reported by mothers and teachers at 84 months using three
scales:
the Prosocial Behavior Scale (PSB), the Social Competence and
Behavioral Evaluation (SCBE), and the Children’s Global
Assess-
ment Score (CGAS). Mothers’ and teachers’ scores were
averaged
for all three scales.
The first indicator used the PSB, a four-item scale ranging from
1 � always true to 5 � never false (Ladd & Profilet, 1996).
Items
included “This child tries to cheer up peers when they are sad or
upset about something” and “This child is kind to peers” (� �
.92
for mothers, � � .94 for teachers). Mothers’ and teachers’
reports
were significantly correlated (r � .18, p � .05).
The second indicator was a 10-item social competence subscale
from the shortened version of the SCBE (LaFreniere & Dumas,
1996). Responses ranged from 1 � never to 6 � always. Items
included “Takes other children and their point of view into ac-
count” and “Helps with everyday tasks” (� � .83 for mothers,
� �
.94 for teachers). Mother and teacher reports were significantly
correlated (r � .21, p � .05).
The third indicator used the CGAS, a subscale from the Child
Symptoms Inventory (Gadow & Sprafkin, 2002). Mothers and
teachers rated the child’s level of functioning (e.g. competent at
home, at school, and with friends; likable, confident, involved
in activities and interests) over the past 6 months on a scale of
1 to 100. To make this scale comparable with the other scales,
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400 TAYLOR ET AL.
we divided each score by 20, so that the scale ranged from 1 to
5 (1 � extremely impaired to 5 � doing very well in all areas).
The mean score for this scale was 4.43 (SD � .46) for mothers,
4.30 (SD � .57) for teachers, and 4.36 (SD � .44) for combined
reports. Mothers’ and teachers’ reports were significantly cor-
related (r � .42, p � .01).
Covariates. The following covariate variables were in-
cluded in the analysis: annual household income (1 � less than
$15,000 to 7 � over $100,000) and mothers’ education (1 �
grade school to 7 � PhD or MD).
Analysis Strategy
We first examined correlations among the variables. Next, we
evaluated an unconditional structural equation model to test the
model with a latent growth curve for ego-resiliency using
Mplus Version 6.1 (Muthén & Muthén, 1998 –2011). We then
added our predictor and outcome variables. We used full infor-
mation maximum likelihood (FIML) estimation, given the pres-
ence of some missing data. FIML estimation involves the fitting
of covariance structure models directly to the raw data from
each participant rather than to covariances among manifest
variables. This avoids deleting persons with missing data (i.e.,
such as in listwise deletion). FIML estimation has been found to
be efficient and unbiased when data are missing completely at
random or are missing at random, and appears to be less biased
than other approaches (Arbuckle, 1996).
To evaluate the fit of a structural model, we used the standard
chi-square index of statistical fit that is routinely provided
under maximum likelihood estimation of parameters, as well as
several indices of practical fit, including the root mean square
error of approximation (RMSEA; Browne & Cudeck, 1993), the
standardized root mean square residual (SRMR), the Tucker-
Lewis index (TLI; Tucker & Lewis, 1973), and the comparative
fit index (CFI; Bentler, 1990). The RMSEA is an absolute index
of fit, with values below .05 indicating close fit to the data. For
the SRMR, a value less than .08 is generally considered a good
fit. The TLI and CFI should be greater than .90 and preferably
greater than .95 (Hu & Bentler, 1998).
Results
Table 1 presents the zero-order correlations among the vari-
ables, as well as variable means and standard deviations.
Correla-
tions were mainly as expected. For example, children’s negative
emotions (fear and anger/frustration) at 30 months were signifi-
cantly negatively correlated with children’s ego-resiliency
across
all four later time points. Social competence and ego-resiliency
were significantly correlated at 84 months and marginally corre-
lated at 72 months. Unexpectedly, early fear and
anger/frustration
were not significantly correlated with children’s later social
com-
petence, although both relations were negative.
We then tested an unconditional model with both linear and
quadratic changes. However, the mean and variance for the
quadratic model were not significant, suggesting this type of
model was not supported. A linear model (without the qua-
dratic) fit the data well, �2(5, N � 213) � 3.964, p � .05,
CFI � 1.00; TLI � 1.01; RMSEA � .00; SRMR � .05; mean
intercept � 6.93, p � .01. The variance of the intercept (b �
.37, SE � .07, p � .01) was significant, suggesting that children
have different levels of ego-resiliency at 42 months. However,
the variance of the linear slope was not significant. We next
tested our model for moderation by child sex. We met the
criteria for strict invariance, �2 � � 29.69, df� � 20, p � .05.
We were also able to constrain the beta pathways in the model,
�2 � � 3.51, df� � 8, p � .05. Thus, it was evident that the
model ran equally well for males and females, and the two
groups were combined in further analyses.
We then added our predictor and outcome variables as shown in
Figure 1, �2(129, N � 213) � 152.049, p � .05; CFI � .972;
TLI � .966; RMSEA � .029; SRMR � .067. As expected, child
fear and anger/frustration at 30 months were positively
correlated
with each other, and were both negatively correlated with chil-
dren’s ego-resiliency at 18 months. The variance of the
intercept
was significant (b � .63, SE � .10, p � .01), and the variance
in
the slope became significant (b � .78, SE � .18, p � .01). By
adding variables to the unconditional model, more information
is
gained and power is increased. Child frustration negatively pre-
dicted both the intercept of ego-resiliency at 42 months and the
Table 1
Zero-Order Correlations Among the Major Constructs
(Aggregated) and Control Variables (N � 213)
1 2 3 4 5 6 7 8 9 10 11
1. ER 18 mo 1.00
2. Fear 30 mo �.13��� 1.00
3. Frust 30 mo �.06 .21�� 1.00
4. ER 42 mo .31�� �.20�� �.14� 1.00
5. ER 54 mo .37�� �.17� �.17� .52�� 1.00
6. ER 72 mo .36�� �.22�� �.18� .49�� .58�� 1.00
7. ER 84 mo .22�� �.32�� �.20� .55�� .58�� .64�� 1.00
8. Comp 84 mo �.01 �.12 �.11 .08 .09 .16��� .35�� 1.00
9. Income 30 mo .02 �.09 �.20�� .16� .07 .08 .13 .13 1.00
10. Mo. ed. 30 mo .11 .06 �.09 .11 .02 .15��� .01 .13 .60��
1.00
11. Child sex �.02 �.12��� .03 .01 .06 �.03 �.12 �.15���
.07 .03 1.00
M 6.80 2.46 3.07 7.00 6.92 6.83 6.93 4.17 4.21 4.39 —
SD (.72) (.76) (.65) (.88) (.89) (.91) (1.02) (.47) (1.85) (1.02)
—
Note. ER � ego-resiliency; mo � months; Frust � frustration;
Comp � social competence; Mo. ed. � mothers’ education;
Child sex: 0 � female, 1 �
male.
� p � .05. �� p � .01. ��� p � .10.
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401NEGATIVE EMOTIONS, EGO-RESILIENCY, AND
SOCIAL COMPETENCE
slope (controlling for prior ego-resiliency at 18 months). Fear
did
not significantly predict either the intercept or slope of ego-
resiliency.1 The slope of ego-resiliency positively predicted
chil-
dren’s social competence at 84 months. However, the intercept
of
ego-resiliency did not predict later social competence. Anger/
frustration and fear did not directly predict social competence,
and
these paths were not included in the final model. Income and
mother’s education were included as covariates and regressed
on
all variables.
We additionally tested indirect effects from anger/frustration to
children’s social competence via the slope of ego-resiliency
using
RMediation because simulations show that bootstrap confidence
intervals can result in undercoverage for smaller samples
(Tofighi
& MacKinnon, 2011). The confidence interval (CI) for the
indirect
effect of anger predicting social competence via the slope of
ego-resiliency did not contain zero (95% CI [�.796, �.038]).
Thus, there was evidence for mediation for this path.
Discussion
Using longitudinal data from age 30 to 84 months, we examined
whether children’s negative emotionality (frustration/anger and
fearfulness) in early childhood was associated with the develop-
ment of ego-resiliency across middle childhood, and, in turn,
whether ego-resiliency predicted children’s social competence.
Our results suggested that negative emotionality, especially
frus-
tration/anger, might hinder the development of children’s ego-
resiliency. In particular, frustration/anger was negatively
related to
the intercept and slope of ego-resiliency from 42 to 84 months,
even when controlling for 18-month ego-resiliency. This
suggests
that frustration/anger is associated not only with children’s
levels
of ego-resiliency at 42 months but also with its rate of change.
In
other words, children who were relatively higher on
dispositional
anger/frustration did not increase in ego-resiliency as much as
those children with lower levels of anger/frustration. We also
found evidence that ego-resiliency mediated the relation of chil-
dren’s anger to their social competence. Mediation suggests that
the any causal effects of children’s dispositional
anger/frustration
on their social competence are due, in part, to its effects on the
development of ego-resiliency. This mediated effect might
indicate
1 We also tested a model with only fear and not anger to assess
whether
fear was singularly associated with ego-resiliency. Fear
predicted the
intercept of ego-resiliency (b � �.21, SE � .10, p � .05) but
not the slope
(b � �.23, SE � .20, p � .27). The other findings were the
same.
Figure 1. Results of the growth model, N � 213. Note: �2(117,
N � 213) � 140.048, p � .05; CFI � .968;
TLI � .958; RMSEA � .031; SRMR � .058. Standardized
results are shown with standard errors in parentheses.
All factor loadings are significant at p � .01. Controls for
mothers’ education and household income were
included on all latent variables and removed if nonsignificant.
RA-RC � mother report of ego-resiliency in
parcels; OB � observer report of anger/frustration; MO �
mother report of anger/frustration; CA � nonparental
caregiver report of anger/frustration; FA-FC � combined
mother and nonparental caregiver report in parcels;
SCBE � Social Competence Behavioral Scale, combined mother
and teacher report; PSB � Prosocial Behavior
Scale, combined mother and teacher report; CGAS � Children’s
Global Assessment Scale, combined mother
and teacher report. �� p � .01. � p � .05.
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402 TAYLOR ET AL.
that more emotionally reactive children have greater difficulty
dealing with and recovering from stressful situations, and that
this
leads to lower levels of social competence. For example, young
children high in anger are more likely to engage in externalizing
behavior and tend to be impulsive (e.g., Eisenberg et al., 2004;
Maszk et al., 1999); thus, they are more likely to enact
behaviors
that are associated with lower peer status and social
incompetence
(Rubin et al., 2006).
In the zero-order correlations, individual differences in chil-
dren’s adult-reported frustration/anger and fearfulness at 30
months were consistently negatively related to ego-resiliency at
42
to 84 months of age. However, in the structural model that in-
cluded both constructs, only frustration/anger uniquely and
nega-
tively predicted the initial level and the slope of ego-resiliency.
Thus, anger at 30 months predicted a decline in ego-resiliency
over
the next 3.5 years, even when taking into account the level of
ego-resiliency at 18 months. Nonetheless, fear was negatively
associated with the intercept of ego-resiliency when used in a
model without frustration/anger (see Footnote 1). Given this, it
is
likely that both frustration/anger and fearfulness provide some
overlapping variance when predicting ego-resiliency. This over-
lapping variance may be due to both leading to social behaviors
that are relatively reactive (closely linked with emotion and per-
formed without much voluntary control; see Eisenberg, Hofer,
Spinrad, & Sulik, in press) rather than effortfully modulated,
and,
consequently, both result in relatively inflexible and often
socially
unskilled behavior.
It is reasonable to assume that early individual differences in
negative emotionality might affect the development of ego-
resiliency. As already noted, children prone to anger (or fearful-
ness) are likely to become dysregulated from emotional over-
arousal, which may prevent them from recouping easily (Blair &
Ursache, 2011). In addition, the high level of arousal involved
in
anger (or fearfulness) might hinder children’s learning
productive
ways to manage stress and the associated arousal, with the
conse-
quence that they are relatively unlikely to develop the tools and
flexibility needed to recoup easily from stress. Our findings are
consistent with research that has found a positive association
between anger/frustration and stress reactivity (e.g., Calkins et
al.,
2002; Spinrad et al., 2006; van Bakel & Riksen-Walraven,
2004).
The fact that children’s fearfulness was negatively correlated
with ego-resiliency is also consistent with expectations,
although,
as previously noted, fearfulness did not uniquely predict ego-
resiliency once the relation of frustration/anger to ego-
resiliency
was taken into account. Children who are fearful tend to
withdraw
from novel situations, and nonresilient children tend to be
disqui-
eted by new and changing situations. Moreover, fearfulness,
like
anger, could disrupt regulatory mechanisms and learning that
contribute to the ability to adapt and rebound from stress. It is
possible that frustration/anger and fear undermine ego-
resiliency
in different ways across different contexts, or that the overlap
between the two emotion variables made anger/frustration the
stronger predictor. These findings do suggest that future work
should examine these constructs separately in order to
disentangle
and differentiate the effects of these two constructs on
children’s
social and emotional development.
Also important, we found that the slope of children’s ego-
resiliency across four time points (42 to 84 months) predicted
children’s social competence at 84 months. Unexpectedly, the
intercept of ego-resiliency did not predict social competence,
al-
though the zero-order correlations between 72-month ego-
resiliency and social competence were near significant for the
latter at 72 months and significant at 84 months. (A model with
the
intercept set at 84 months also did not predict social
competence).
The fact that the slope of ego-resiliency and not the 42-month
intercept predicted social competence at 84 months is consistent
with the argument that ego-resiliency is changing in different
ways
for different individuals across preschool and early school
years,
and that it is the direction of change, not early levels of ego-
resiliency, that are relevant to social competence at 7 years of
age.
Children’s ego-resiliency may change too much from age 42 to
84
months for early resiliency to predict later social competence.
The
association of ego-resiliency to social competence is not
surpris-
ing: Prior research has found relations between ego-resiliency
in
early childhood and later social characteristics such as
responsive-
ness, sensitivity, and popularity with friends in middle
childhood
(Block & Block, 1980; Spinrad et al., 2006). Moreover, ego-
resilience in middle childhood has been linked to higher social–
cognitive development, such as friendship understanding in ado-
lescence (Hart, Keller, Edelstein, & Hofmann, 1998). However,
although these prior findings were longitudinal, the present
study
is the first to examine individual differences in trajectories for
the
development of ego-resiliency.
The slope of ego-resiliency significantly mediated the relation
of early frustration/anger to later social competence. Thus,
anger
may affect social competence in the school years by
undermining
children’s ego-resiliency. Of course, correlational findings
cannot
prove causal relations; nonetheless, the findings suggest a
possible
pathway from early negative emotionality to later deficits in
social
competence.
Strengths of the study include the use of longitudinal data,
growth curve modeling, and multiple reporters (e.g., mothers
and
nonparental caregivers in the early years and teachers in the
school
years) and methods (e.g., both questionnaire and observed data).
Weaknesses include the use of only one reporter of ego-
resiliency
and the lack of early measures of social competence. In
addition,
the findings may not generalize to diverse populations, as our
sample included few high-risk children and was primarily
Cauca-
sian (non-Hispanic). It is also likely that other variables that we
did
not examine (such as socialization) could affect emotion and
ego-resiliency, as well as social competence. Nonetheless, our
findings suggest that children with higher levels of anger and
frustration in early childhood have slower growth in their devel-
opment of ego-resiliency in later childhood. Additionally, our
results suggest that improvements in ego-resiliency across the
preschool and early school years (i.e., children who get better at
coping with stress, novelty, and challenge) relate to individual
differences in social competence.
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Accepted September 17, 2013 �
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Emotions and Ego-Resiliency: Longitudinal Relations With
Social Compe ...Negative Emotionality and Social
CompetenceNegative Emotions and Ego-ResiliencyPresent
StudyMethodParticipantsMeasuresEgo-resiliencyChild
anger/frustrationChild fearChild social
competenceCovariatesAnalysis
StrategyResultsDiscussionReferences
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in the mid-90’s with the slogan ‘flights as cheap as a pair of
jeans’ – announced record profits of 686 million pounds in
2015. That was 18% above its previous year’s results and its
5th record profit in a row. Southwest Airlines, the U.S. low
cost airline that started it all in the 1970’s with hostesses
in orange hot pants and white go-go boots, also finished
2015 with record profits of 620 million U.S. dollars. It was
Southwest’s 43rd consecutive year of posting a profit.
While these low cost carriers (LCCs) are making profits, legacy
airlines are struggling to cut
costs and increase margins. Low fuel costs have helped the
legacy airlines’ bottom line in
recent years, but profitability has been far more variable than
for LCCs.
Disrupting the market
Low cost airlines disrupted the traditional air travel market,
changing the concept of a
domestic flight from a luxury to a commodity. They focused on
short-haul flights, leaving the
costly long-haul flights to the legacy carriers. As the low cost
carrier market has matured,
however, the gap between low cost and legacy airlines services
has narrowed significantly. In
recent years legacy airlines have watched their markets erode,
they cut costs and services in
an attempt to match the competition. Meanwhile, the no-frills
airlines have become successful,
and begun to introduce a few fancy ruffles, if not fully fledged
frills – like assigned seats and
perks for business passengers.
The LCC sector took off in new markets as well. According to
the Center for Asia Pacific
Aviation, the region’s LCC fleet increased 50% from 2013 to
2015 in Southeast Asia, from 400
to 600 aircraft. AirAsia, the leading Asian LCC based in
Malaysia, was voted World’s Best
Low-cost Airline at the Oscars of the aviation industry, the
Skytrax Awards, for the 8th year in
a row in July 2016.
New profit model
Low cost carriers developed a new profit model for air travel.
They cut costs in a myriad of
ways. Specifically, they cut fleet costs by using one type of
aircraft with minimal additions
(seats on Ireland’s Ryanair planes, for example, did not recline
or have seat back pockets to
reduce weight and maintenance costs). They hedged gas price
contracts to smooth their fuel
Mini Case Studies
Strategy: Low Cost vs Legacy – definitions get cloudy
3
costs. They cut labor costs by hiring less experienced staff at
lower pay grades. According to
The Economist, one Indian low-cost carrier hires only female
flight attendants because they
are on average 10–15kg lighter than men. Such parsimony pays
off. Fuel accounts for a third of
an airline’s costs and every kilogram thus shed removes $100
from an aircraft’s annual fuel bill.
Many ways to cut
LCCs cut passenger amenities to the bone, offering no inflight
entertainment and charging for
each service including food, beverage, luggage, pillows,
blankets – even debating the merits
of charging for bathroom use. They cut airport fees by ensuring
planes spent less time on the
ground, using secondary airports instead of major hubs and
avoiding jetways that attract high
usage fees. The result was an ability to cut prices – sometimes
to as low as zero (excluding
taxes and charges) – with simple fare structures such as one-
way fares priced at half return
fares and seat prices that increase as flights fill up. For some
time, all that cutting allowed the
LCCs to offer what European guide book publisher and media
personality Rick Steves called
“remarkable, it-must-be-a-typo deals”.
Major shake-ups, and more to come
The shake-up has led to several dramatic shifts. Delta and
Northwest Airlines have merged.
Legacy airlines like Lufthansa have acquired their own LCCs
(Eurowings). United failed in
building a low-cost brand (Ted). Over time, the price gap has
even slightly closed between
low cost and legacy airlines. Analysis by The Economist in May
2013 showed it cost a typical
legacy carrier 2.5 cents more to move one seat through the air
for one kilometer (0.6 miles)
than it cost a low cost carrier – but that was down from a 3.6-
cent premium in 2006: “The
cost gap between traditional and budget airlines has fallen by an
average of 30% in six years,
partly because legacy airlines have abandoned old
differentiators like free baggage and in-
flight catering on short-haul flights.”
For customers, the price of a flight has dropped more than 20%
since 1995. Customers are
winning; for airline shareholders the story is less clear. Airline
stocks are down an average of
more than -15% to mid 2016, “and if you include all of 2015 the
average is worse than -20,”
according to Forbes.com.
With cost cutting being the only game in town for airlines,
further innovation in the industry
is likely. Suggestions like containerizing passengers and crew in
portable cabin pods that are
loaded into the plane in minutes is one suggestion. Whatever
technologies are employed,
however, the overall impact of the LCCs means the search for
lower costs will continue until
the next big disruption in the industry.
... the gap between low cost and legacy airlines
services has narrowed significantly.

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Children’s Negative Emotions and Ego-ResiliencyLongitudinal.docx

  • 1. Children’s Negative Emotions and Ego-Resiliency: Longitudinal Relations With Social Competence Zoe E. Taylor Purdue University Nancy Eisenberg, Sarah K. VanSchyndel, Natalie D. Eggum-Wilkens, and Tracy L. Spinrad Arizona State University We examined the relations of negative emotions in toddlerhood to the development of ego-resiliency and social competence across early childhood. Specifically, we addressed whether fear and anger/frustration in 30-month-old children (N � 213) was associated with the development of ego-resiliency across 4 time points (42 to 84 months), and, in turn, whether ego-resiliency predicted social competence at 84 months. Child anger/frustration negatively predicted the intercept of ego-resiliency at 42 months (controlling for prior ego-resiliency at 18 months) as well as the slope. Fear did not significantly predict either the intercept or slope of ego-resiliency in the structural model, although it was positively correlated with anger/frustration and was negatively related to ego-resiliency in zero-order correlations. The slope of ego-resiliency was positively related to children’s social competence at 84 months; however, the intercept of ego-resiliency (set at 42 months) was not a significant predictor of later social competence. Further- more, the slope of ego-resiliency mediated the relations between
  • 2. anger/frustration and children’s later social competence. The results suggest that individual differences in anger/frustration might contribute to the development of ego-resiliency, which, in turn, is associated with children’s social competence. Keywords: ego-resiliency, anger/frustration, fear, social competence, negative emotionality How children cope with and adjust to new experiences and challenges has important implications for their social-emotional development. Ego-resiliency is a dispositional trait that reflects how individuals adapt to environmental stress, uncertainty, con- flict, and change (Block & Block, 1980). An ego-resilient individ- ual is skilled at adapting to changing circumstances, can shift behavior as needed, is resourceful and persistent, and uses problem-solving strategies flexibly. In contrast, a nonresilient in- dividual is disquieted by new and changing circumstances, tends to brood and worry, goes to pieces under stress, and has difficulty recouping after traumatic experiences (Block & Block, 1980, 2006). In early childhood, ego-resiliency is evident in how well children are able to express affect in a situationally appropriate manner or find comfort when needed, how well they equilibrate physiological responses, and whether they are organized, persis- tent, and flexible when encountering challenges and stressors (Arend, Gove, & Sroufe, 1979; Block & Block, 1980). Individual differences in ego-resiliency can be observed early in life (Block & Block, 1980) and appear to be fairly stable across early childhood (Taylor, Eisenberg, Spinrad, & Widaman, 2013). Furthermore, it is
  • 3. likely that improvement in ego-resiliency (in addition to higher levels) relates to positive developmental outcomes in children, as these children are likely showing improvements in coping with stress, challenge, and novelty. However, trajectories of ego- resiliency have not been tested in prior research. Ego-resiliency is modestly to moderately related to regulatory processes, particularly effortful control; however, researchers have found that ego-resiliency is a unique construct (see Block & Block, 2006; Eisenberg et al., 2003, 2004; Martel et al., 2007; Shields & Cicchetti, 1997; Taylor, Eisenberg, et al., 2013). Effortful control is a superordinate construct that includes temperamentally based regulatory processes such as attentional and inhibitory control and planning (Rothbart & Bates, 2006). Effortful control pertains to capacities that can be used for behavioral and emotional self- regulation. In contrast, ego-resiliency reflects individuals’ dy- namic and resourceful adaptability or characteristic coping style with stress and the ability to rebound (Block & Block, 2006). Ego-resiliency is expected to be influenced by temperamental and other personality characteristics (e.g., effortful control, emotional- ity), learning (e.g., of coping skills), and the nature of the stressors in a particular context. In other words, ego-resiliency is viewed as less constitutionally based than other regulatory constructs, such as effortful control, and more a measure of how well and flexibly
  • 4. individuals adapt to and deal with stressful interactions (Eisenberg et al., 2003, 2004). Indeed, recent empirical research has supported this distinction and the argument that effortful control provides the early building blocks toward children’s ego-resiliency (Taylor, Eisenberg, et al., 2013). As might be expected, given that ego-resiliency allows for flexible, and thus often successful, adaptation in social contexts, it has been concurrently and longitudinally associated with a range of positive developmental outcomes across a variety of ages. For example, ego-resiliency has been associated with popularity and This article was published Online First December 23, 2013. Zoe E. Taylor, Department of Human Development and Family Studies, Purdue University; Nancy Eisenberg and Sarah K. VanSchyndel, Depart- ment of Psychology, Arizona State University; Natalie D. Eggum-Wilkens and Tracy L. Spinrad, T. Denny Sanford School of Social and Family Dynamics, Arizona State University. Correspondence concerning this article should be addressed to Zoe E. Taylor, Purdue University Department of Human Development 1202 State Street West Lafayette, IN 47906. E-mail: [email protected] T
  • 9. at ed br oa dl y. Emotion © 2013 American Psychological Association 2014, Vol. 14, No. 2, 397– 406 1528-3542/14/$12.00 DOI: 10.1037/a0035079 397 mailto:[email protected] http://dx.doi.org/10.1037/a0035079 social competence in childhood (Block & Block, 1980; Cumberland-Li, Eisenberg, & Reiser, 2004; Eisenberg et al., 1997; Spinrad et al., 2006; Van Aken, 1992) and adolescence (Eisenberg et al., 2003; Hofer, Eisenberg, & Reiser, 2010; Martel et al., 2007; Swanson, Valiente, Lemery-Chalfant, & O’Brien, 2011). Children with higher levels of ego-resiliency also have lower externalizing (Chuang, Lamb, & Hwang, 2006; Hofer et al., 2010; Smeekens, Riksen-Walraven, & van Bakel, 2008) and internalizing symptoms (Eisenberg, Chang, Ma, & Huang, 2009; Eisenberg et al., 2004; Martel et al., 2007) than those who are less resilient. Ego-
  • 10. resiliency is also positively associated with cognitive functioning and attentiveness (Martel et al., 2007). Despite these demonstrated associations with positive develop- ment and emotional adjustment, few researchers have examined antecedents to the development of ego-resiliency. Having a greater understanding of factors that contribute to the development of ego-resiliency would better inform intervention efforts to foster this construct in children. In a small body of work, researchers have demonstrated that warm and sensitive parenting (Block & Block, 1980; Stams, Juffer, Van Ijzendoorn, & Hoksbergen, 2001; Taylor, Sulik, et al., 2013), as well as children’s effortful control (Taylor, Eisenberg, et al., 2013), are associated with individual differences in ego-resiliency. However, although Block and Block (1980) hypothesized that temperamental characteristics likely con- tribute to the development of ego-resiliency, few researchers have examined the relations between ego-resiliency and children’s dis- positional negative emotionality. Blair and Ursache (2011) have argued that high levels of emotional arousal reduce the ability to flexibly control attention and impair executive functions (see also Dennis & Chen, 2007). Therefore, it is possible that children who are more emotionally reactive may have greater difficulty recov- ering from challenging, novel, or stressful circumstances com- pared with less reactive children, and thus have lower levels of
  • 11. ego-resiliency. In turn, such difficulties could contribute to deficits in social competence. Negative Emotionality and Social Competence Individual differences in negative emotionality, such as frustra- tion, fear, sadness, and anger, are generally considered to be aspects of early emerging temperament that have broad effects on socioemotional development (Rothbart & Bates, 2006). Anger/ frustration is considered a basic emotion that can vary in intensity from mild irritation to intense fury and rage (Deater-Deckard & Wang, 2012), and is most often observed in early childhood in relation to interruption of ongoing tasks or goal blocking (Putnam, Gartstein, & Rothbart, 2006). Outbursts of anger and frustration typically peak around 18 to 30 months of age, and then decline as children begin to gain more control over their impulses and emo- tional reactions (Calkins & Fox, 2002; Degnan, Calkins, Keane, & Hill-Soderlund, 2008). Fear is a negative emotion related to antic- ipated pain, distress, and/or threat, including startle reactions to novelty and social stimuli (Gartstein, Putnam, & Rothbart, 2012). There is evidence that fear trajectories also increase between the ages of 4 and 12 months of age and then decrease (Braungart- Rieker, Hill-Soderlund, & Karrass, 2010; Gartstein et al., 2010). However, there are significant individual differences in the rate of deceleration from 12 to 16 months (Braungart-Rieker et al.,
  • 12. 2010). Negative emotions frequently have been found to predict later externalizing and internalizing symptoms (e.g., Gartstein et al., 2012; Rothbart & Bates, 2006). In particular, anger/frustration has been consistently related to later externalizing problems (Eisen- berg et al., 2005, 2009; Nigg, 2006), whereas fearfulness has been linked most consistently to internalizing symptoms (e.g., Oldehin- kel, Hartman, De Winter, Veenstra, & Ormel, 2004) and social anxiety (Schwartz, Snidman, & Kagan, 1999). Although both fear and anger/frustration appear to relate detrimentally to children’s development, anger is related to the behavioral approach system, whereas fear is more often related to behavioral inhibition or active withdrawal (Carver & Harmon-Jones, 2009; Lewis, 2010). Thus, it is possible that they relate to different aspects of developmental functioning. For example, although most infants experience anger and frustration, children with higher levels of dispositional anger and frustration often have difficult peer and social relationships, likely due, in part, to inappropriate and impulsive behavior (Bush, Lengua, & Colder, 2010; Eisenberg et al., 1999; Jones, Eisenberg, Fabes, & MacKinnon, 2002; Maszk, Eisenberg, & Guthrie, 1999). In contrast, fearful children may be more likely to elicit prosocial
  • 13. behavior from others (Coplan & Bullock, 2012; Jenkins & Ball, 2000), although wary, inhibited children are often not liked by peers (Rubin, Bukowski, & Parker, 2006) and can have low levels of social competence (Spinrad et al., 2004). Relations between these negative emotions and social compe- tence could be because children who are prone to fearfulness or have a tendency to become angry or frustrated have greater diffi- culty recovering from challenging or stressful circumstances com- pared with less reactive children, which could contribute to deficits in social competence. Children prone to anger/frustration may be especially likely to display impulsive, externalizing behaviors when dysregulated by stress, whereas children prone to fear would be expected to exhibit inhibition and social withdrawal (e.g., Derryberry & Rothbart, 1997; Eisenberg et al., 2001). Researchers have found that children with higher levels of anger and fear have lower levels of self-regulation (e.g., Braungart-Rieker et al., 2010; Eisenberg, Fabes, Nyman, Bernzweig, & Pinuelas, 1994), although some highly reactive infants do recover quickly, and less reactive infants may not have very good regulation skills. Additionally, as low reported impulsivity (sometimes viewed as approximately indicative of behavioral inhibition) has been related to low resil- iency in young schoolchildren (Eisenberg, Spinrad, & Morris,
  • 14. 2002), one would expect fearfulness, which tends to be associated with behavioral inhibition (e.g., Aksan & Kochanska, 2004), to predict low ego-resiliency. Negative Emotions and Ego-Resiliency Only one article has directly examined the association between dispositional negative emotionality and ego-resiliency (Eisenberg et al., 2003), although ego-resilient children have been described as less fearful than nonresilient children (Asendorpf & van Aken, 1999; Robins, John, Caspi, Moffitt, & Stouthamer-Loeber, 1996). Eisenberg et al. (2003) found that adults’ reports of school-aged children’s negative emotionality (a broad construct that reflected sadness, anxiety, distress, and anger) were negatively related to children’s ego-resiliency concurrently and across a 2-year span. Drawing from research that has examined constructs related to ego-resiliency (i.e., inhibition, neuroticism, and physiological re- T hi s do cu m en t
  • 19. 398 TAYLOR ET AL. sponses to stress), we hypothesized that fearful as well as angry/ frustrated children have lower levels of ego-resiliency. For exam- ple, behaviorally inhibited children tend to be wary and reactive to novelty (Derryberry & Rothbart, 1997; Kagan & Fox, 2006), and withdrawn behavior has also been associated with lower levels of ego-resiliency (Eggum et al., 2009). Infants who become easily frustrated have also been found to have difficulties regulating emotions and are more distressed by novelty than infants who do not frustrate easily (Calkins, Dedmon, Gill, Lomax, & Johnson, 2002). Children who are prone to anger and frustration are addi- tionally more physiologically reactive to stressful events than children less prone to these negative emotions (Calkins et al., 2002; Spinrad et al., 2009; van Bakel & Riksen-Walraven, 2004). For example, Spinrad and colleagues (2009) found that 4-year- olds with higher temperamental anger exhibited larger increases in salivary alpha amylase, a saliva biomarker of sympathetic nervous system responding, after a social stressor task than those with lower levels of anger. Finally, support for a relation between negative emotionality and ego-resiliency has also been documented in the developmental resilience literature (Lengua, 2002; Shiner & Masten, 2012).
  • 20. For example, Shiner and Masten found that 10-year-old children with higher levels of neuroticism (defined as children who worry, get upset easily when things go wrong, or are sad) had a harder time overcoming later adversity in emerging adulthood (age 20), sug- gesting that childhood temperament has a long-term impact on later levels of resiliency and competence. In summary, the literature suggests that children with both fearful and frustrated/angry temperaments are likely to be lower in ego-resiliency than their less emotional counterparts, and that fearfulness and anger/frustration are also associated with the de- velopment of ego-resiliency. We added to this prior literature by examining fear and anger separately rather than looking at nega- tive emotionality overall. Present Study Given this prior work, the goals of the present study were to longitudinally examine relations among children’s negative emo- tions, ego-resiliency, and social competence. Specifically, we had three aims. First, we wanted to examine whether anger/frustration and fear predicted the development of ego-resiliency across early childhood, and, in turn, whether the developmental trajectory of ego-resiliency predicted children’s later social competence. De- spite a clear association between ego-resiliency and social com- petence, few researchers have examined these constructs across more than one or two time points, and, to our knowledge, none
  • 21. has used latent growth modeling. In doing so, we were able to test not only whether negative emotionality was associated levels of chil- dren’s ego-resiliency at 42 months but also whether it predicted rate of growth in ego-resiliency. We expected that children who became more ego-resilient over time would have higher levels of social competence; we were unclear if ego-resiliency at 42 months would predict social competence 3.5 years later because many changes occur during this period of development. Second, we examined whether fear and anger/frustration were differentially related to the development of ego-resiliency. We expected both dispositional fear and dispositional anger to be negatively associated with children’s ego-resiliency because both anger and fearfulness involve emotional arousal that might hinder children’s ability to manage and recoup from stress (Blair & Ursache, 2011). However, it was possible that frustration/anger and fear would undermine ego-resiliency in different ways, as prior studies have shown that dispositional levels of anger/frustra- tion relate to different aspects of children’s developmental com- petence and functioning than fear. Therefore, we examined anger/ frustration and fearfulness as separate predictors of children’s ego-resiliency. Our final aim was to examine whether ego-resiliency mediated the relation between negative emotionality and social competence,
  • 22. as this had not been tested in prior research. Research has dem- onstrated links between anger/frustration and externalizing symp- toms (e.g., Eisenberg et al., 2005), as well as fearfulness and internalizing symptoms (e.g., Oldehinkel et al., 2004). We hypoth- esized that ego-resiliency may be a mediating mechanism between negative emotionality and developmental outcomes. Specifically, we separately examined whether children’s dispo- sitional fear and anger/frustration at 30 months were associated with the development of ego-resiliency across four time points (42, 54, 72, and 84 months) and, in turn, social competence at 84 months. To our knowledge, no one has examined change in ego- resiliency as a predictor of social competence, although change is a better index of the development of ego-resiliency than assess- ment at only one prior time point. Additionally, we controlled for prior levels of ego-resiliency in order to more stringently test prediction of change over time in this construct from 42 to 84 months. We also examined whether the development of ego- resiliency mediated relations of dispositional negative emotional- ity to social competence. Moreover, by including both anger/ frustration and fear as independent constructs in the analyses, we were able to examine whether fear and anger had unique relations to children’s ego-resiliency and children’s social competence. Method Participants
  • 23. Participants were families residing in a metropolitan area in the southwest United States who were part of a longitudinal study of social and emotional development (see Spinrad et al., 2007). Mothers completed questionnaires at 18, 24, 30, 42, 48, 54, 72, and 84 months of age (ns � 256, 225, 230, 210, 194, 192, 162, and 144, respectively) and accompanied their child (55% boys) to laboratory visits (or a home visit at 72 months), which lasted approximately 1.5 to 2 hr at 18, 30, 42, 54, and 72 months. During these sessions, mothers were recorded interacting with their child during a series of tasks. Nonparental caregivers who knew the child well (e.g., babysitter, grandparent, and preschool teachers at earlier ages, and teachers at later ages) also completed question- naires at 18, 30, 42, 54, 72, and 84 months (ns � 176, 153, 151, 145, 144, and 133, respectively). To be included in the present study, participants had to have at least one report of ego-resiliency measured at either 42, 54, 72, or 84 months (N � 213). At 30 months, 89.4% of the children were Caucasian, and 11% of the sample was Hispanic. Average annual family income at 30 months was $45,000 to $60,000 (range � $15,000 to $100,000), and mothers had an average of 2 years of college education. We conducted attrition analyses using t tests T hi s do
  • 28. oa dl y. 399NEGATIVE EMOTIONS, EGO-RESILIENCY, AND SOCIAL COMPETENCE comparing values of the major variables and demographic vari- ables for children with no data at 84 months (n � 70) with those who had data at this time point. Those without data at 84 months had higher levels of fear (t � 2.44, df � 197, p � .05; mean difference � .28) and lower levels of ego-resiliency at 54 months (t � �2.33, df � 203, p � .05; mean difference � �.30). Families with missing data also had marginally significant lower levels of household income (t � �1.89, df � 198, p � .06; mean differ- ence � �.53) and mothers’ education (t � �1.92, df � 201, p � .06; mean difference � �.30). The results of Little’s missing completely at random test (Little, 1998) suggested that the data were missing at random, �2 � 135.22, df � 117, p � .12. Covariance coverage ranged from 65.3% to 95.3% at Time 1, to 52.6% to 72.3% at Time 3. Measures Ego-resiliency. At 18, 42, 54, 72, and 84 months, mothers rated children on an 11-item revised questionnaire version of Block and Block’s (1980) ego-resiliency Q-sort (1 � highly un- descriptive to 9 � highly descriptive). This shortened scale was
  • 29. constructed by Eisenberg et al. (2003) in order to measure a purer version of resiliency (than in the original measure) that did not overlap with other related constructs, such as negative emotional- ity. After an initial reduction of the Q-sort to 23 items based on a content analysis by three experts (Eisenberg et al., 1996), six faculty and five graduate students with relevant expertise rated the resiliency items as to how much they reflected pure (i.e., uncon- taminated by other constructs) resiliency from 1 (not at all de- scriptive of resiliency) to 9 (most descriptive of resiliency). Resil- iency was defined as flexible, adaptable behavior. Only the 11 items that obtained a mean score of 5.8 or above (absolute value) were retained (e.g., “Can bounce back or recover after a stressful or bad experience,” “Freezes up when things are stressful, or else keeps doing the same thing over and over again”). All correlations between the original scale and the 11-item scale were above .83 (mean r � .91). This shortened scale has been reliable in numerous studies with children ranging in age from toddlers to adolescents (e.g., Cumberland-Li et al., 2004; Eisenberg et al., 2004; Martel et al., 2007; Swanson et al., 2011; Taylor, Eisenberg, et al., 2013). Items were coded so that a high score reflected higher levels of ego-resiliency (�s � .57, .71, .71, .75, .78). One item from the original 11-item scale was dropped at 18 months (“Can talk about
  • 30. unpleasant things that have happened to him/her”) because it was considered inappropriate for the age assessed. At 18 months, items were composited into three indicators (parcels) in order to measure ego-resiliency at a latent level, with the stipulation that each indicator included both negative and positive items, as recom- mended by Kishton and Widaman (1994). Reports at 42, 54, 72, and 84 months were used to construct the growth model, with the intercept set at 42 months. Child anger/frustration. Children’s anger/frustration was measured at 30 months using three indicators. The first two indi- cators were mothers’ and nonparental caregivers’ reports of chil- dren’s anger/frustration using 12 items from the Early Childhood Behavior Questionnaire (ECBQ; Putnam et al., 2006; e.g., “While having trouble completing a task [e.g., building, drawing, dress- ing], how often did your child get easily irritated?” and “When s/he asked for something and you said ‘no,’ how often did your child have a temper tantrum?”). Responses ranged from 1 � never to 7 � always (�s � .81 for mothers and .84 for nonparental caregivers). The third indicator was observer report of children’s anger/frustration using a modified Infant Behavior Record (IBR) (Bayley, 1993). Four research staff observed the child’s behavior across the entire laboratory visit, and assessed how angry or
  • 31. frustrated the child became when he or she could not complete a task correctly or was not allowed to get what he or she wanted. The scale ranged from 1 � no anger or frustration observed to 4 � intense anger/frustration. Interrater reliabilities were calculated for approximately 25% of the data and were .78 across the four observers. Mothers’ and nonparental caregivers’ reports were sig- nificantly correlated (r � .24, p � .01). Mothers’ and observers’ reports were modestly correlated (r � .12, p � .08), as were nonparental caregiver and observer reports (r � .16, p � .06). Child fear. Children’s fearfulness was measured at 30 months using the 12-item subscale for fear from the Early Childhood Behavior Questionnaire (ECBQ; Putnam et al., 2006; e.g., “While at home, how often did your child seem afraid of the dark?” and “When visiting a new place, how often did your child not want to enter?”). Responses ranged from 1 � never to 7 � always (� � .75 for mothers, � � .79 for nonparental caregivers). Mothers’ and nonparental caregivers’ reports of fear were significantly corre- lated (r � .32, p � .01). The same items for parents and caregivers were paired, and then these pairs of items were randomly com- posited into three parcels in order to measure ego-resiliency at a latent level. Considerable research supports parceling of items to develop multiple indicators of latent constructs to avoid contami- nating influences of measurement error when estimating relations among latent variables (Coffman & MacCallum, 2005; Little, Cunningham, Shahar, & Widaman, 2002). Although we had IBR
  • 32. observer reports for fear, these reports did not correlate with mothers’ and caregivers’ reports, and we chose not to use them in the latent variable. Child social competence. Children’s social competence was reported by mothers and teachers at 84 months using three scales: the Prosocial Behavior Scale (PSB), the Social Competence and Behavioral Evaluation (SCBE), and the Children’s Global Assess- ment Score (CGAS). Mothers’ and teachers’ scores were averaged for all three scales. The first indicator used the PSB, a four-item scale ranging from 1 � always true to 5 � never false (Ladd & Profilet, 1996). Items included “This child tries to cheer up peers when they are sad or upset about something” and “This child is kind to peers” (� � .92 for mothers, � � .94 for teachers). Mothers’ and teachers’ reports were significantly correlated (r � .18, p � .05). The second indicator was a 10-item social competence subscale from the shortened version of the SCBE (LaFreniere & Dumas, 1996). Responses ranged from 1 � never to 6 � always. Items included “Takes other children and their point of view into ac- count” and “Helps with everyday tasks” (� � .83 for mothers, � � .94 for teachers). Mother and teacher reports were significantly correlated (r � .21, p � .05). The third indicator used the CGAS, a subscale from the Child Symptoms Inventory (Gadow & Sprafkin, 2002). Mothers and
  • 33. teachers rated the child’s level of functioning (e.g. competent at home, at school, and with friends; likable, confident, involved in activities and interests) over the past 6 months on a scale of 1 to 100. To make this scale comparable with the other scales, T hi s do cu m en t is co py ri gh te d by th e A m er
  • 37. di ss em in at ed br oa dl y. 400 TAYLOR ET AL. we divided each score by 20, so that the scale ranged from 1 to 5 (1 � extremely impaired to 5 � doing very well in all areas). The mean score for this scale was 4.43 (SD � .46) for mothers, 4.30 (SD � .57) for teachers, and 4.36 (SD � .44) for combined reports. Mothers’ and teachers’ reports were significantly cor- related (r � .42, p � .01). Covariates. The following covariate variables were in- cluded in the analysis: annual household income (1 � less than $15,000 to 7 � over $100,000) and mothers’ education (1 � grade school to 7 � PhD or MD). Analysis Strategy We first examined correlations among the variables. Next, we evaluated an unconditional structural equation model to test the
  • 38. model with a latent growth curve for ego-resiliency using Mplus Version 6.1 (Muthén & Muthén, 1998 –2011). We then added our predictor and outcome variables. We used full infor- mation maximum likelihood (FIML) estimation, given the pres- ence of some missing data. FIML estimation involves the fitting of covariance structure models directly to the raw data from each participant rather than to covariances among manifest variables. This avoids deleting persons with missing data (i.e., such as in listwise deletion). FIML estimation has been found to be efficient and unbiased when data are missing completely at random or are missing at random, and appears to be less biased than other approaches (Arbuckle, 1996). To evaluate the fit of a structural model, we used the standard chi-square index of statistical fit that is routinely provided under maximum likelihood estimation of parameters, as well as several indices of practical fit, including the root mean square error of approximation (RMSEA; Browne & Cudeck, 1993), the standardized root mean square residual (SRMR), the Tucker- Lewis index (TLI; Tucker & Lewis, 1973), and the comparative fit index (CFI; Bentler, 1990). The RMSEA is an absolute index of fit, with values below .05 indicating close fit to the data. For the SRMR, a value less than .08 is generally considered a good fit. The TLI and CFI should be greater than .90 and preferably greater than .95 (Hu & Bentler, 1998). Results Table 1 presents the zero-order correlations among the vari- ables, as well as variable means and standard deviations. Correla- tions were mainly as expected. For example, children’s negative emotions (fear and anger/frustration) at 30 months were signifi- cantly negatively correlated with children’s ego-resiliency across all four later time points. Social competence and ego-resiliency
  • 39. were significantly correlated at 84 months and marginally corre- lated at 72 months. Unexpectedly, early fear and anger/frustration were not significantly correlated with children’s later social com- petence, although both relations were negative. We then tested an unconditional model with both linear and quadratic changes. However, the mean and variance for the quadratic model were not significant, suggesting this type of model was not supported. A linear model (without the qua- dratic) fit the data well, �2(5, N � 213) � 3.964, p � .05, CFI � 1.00; TLI � 1.01; RMSEA � .00; SRMR � .05; mean intercept � 6.93, p � .01. The variance of the intercept (b � .37, SE � .07, p � .01) was significant, suggesting that children have different levels of ego-resiliency at 42 months. However, the variance of the linear slope was not significant. We next tested our model for moderation by child sex. We met the criteria for strict invariance, �2 � � 29.69, df� � 20, p � .05. We were also able to constrain the beta pathways in the model, �2 � � 3.51, df� � 8, p � .05. Thus, it was evident that the model ran equally well for males and females, and the two groups were combined in further analyses. We then added our predictor and outcome variables as shown in Figure 1, �2(129, N � 213) � 152.049, p � .05; CFI � .972; TLI � .966; RMSEA � .029; SRMR � .067. As expected, child fear and anger/frustration at 30 months were positively correlated with each other, and were both negatively correlated with chil- dren’s ego-resiliency at 18 months. The variance of the intercept was significant (b � .63, SE � .10, p � .01), and the variance in the slope became significant (b � .78, SE � .18, p � .01). By adding variables to the unconditional model, more information
  • 40. is gained and power is increased. Child frustration negatively pre- dicted both the intercept of ego-resiliency at 42 months and the Table 1 Zero-Order Correlations Among the Major Constructs (Aggregated) and Control Variables (N � 213) 1 2 3 4 5 6 7 8 9 10 11 1. ER 18 mo 1.00 2. Fear 30 mo �.13��� 1.00 3. Frust 30 mo �.06 .21�� 1.00 4. ER 42 mo .31�� �.20�� �.14� 1.00 5. ER 54 mo .37�� �.17� �.17� .52�� 1.00 6. ER 72 mo .36�� �.22�� �.18� .49�� .58�� 1.00 7. ER 84 mo .22�� �.32�� �.20� .55�� .58�� .64�� 1.00 8. Comp 84 mo �.01 �.12 �.11 .08 .09 .16��� .35�� 1.00 9. Income 30 mo .02 �.09 �.20�� .16� .07 .08 .13 .13 1.00 10. Mo. ed. 30 mo .11 .06 �.09 .11 .02 .15��� .01 .13 .60�� 1.00 11. Child sex �.02 �.12��� .03 .01 .06 �.03 �.12 �.15��� .07 .03 1.00 M 6.80 2.46 3.07 7.00 6.92 6.83 6.93 4.17 4.21 4.39 — SD (.72) (.76) (.65) (.88) (.89) (.91) (1.02) (.47) (1.85) (1.02) — Note. ER � ego-resiliency; mo � months; Frust � frustration; Comp � social competence; Mo. ed. � mothers’ education; Child sex: 0 � female, 1 � male. � p � .05. �� p � .01. ��� p � .10. T hi
  • 45. ed br oa dl y. 401NEGATIVE EMOTIONS, EGO-RESILIENCY, AND SOCIAL COMPETENCE slope (controlling for prior ego-resiliency at 18 months). Fear did not significantly predict either the intercept or slope of ego- resiliency.1 The slope of ego-resiliency positively predicted chil- dren’s social competence at 84 months. However, the intercept of ego-resiliency did not predict later social competence. Anger/ frustration and fear did not directly predict social competence, and these paths were not included in the final model. Income and mother’s education were included as covariates and regressed on all variables. We additionally tested indirect effects from anger/frustration to children’s social competence via the slope of ego-resiliency using RMediation because simulations show that bootstrap confidence intervals can result in undercoverage for smaller samples (Tofighi & MacKinnon, 2011). The confidence interval (CI) for the
  • 46. indirect effect of anger predicting social competence via the slope of ego-resiliency did not contain zero (95% CI [�.796, �.038]). Thus, there was evidence for mediation for this path. Discussion Using longitudinal data from age 30 to 84 months, we examined whether children’s negative emotionality (frustration/anger and fearfulness) in early childhood was associated with the develop- ment of ego-resiliency across middle childhood, and, in turn, whether ego-resiliency predicted children’s social competence. Our results suggested that negative emotionality, especially frus- tration/anger, might hinder the development of children’s ego- resiliency. In particular, frustration/anger was negatively related to the intercept and slope of ego-resiliency from 42 to 84 months, even when controlling for 18-month ego-resiliency. This suggests that frustration/anger is associated not only with children’s levels of ego-resiliency at 42 months but also with its rate of change. In other words, children who were relatively higher on dispositional anger/frustration did not increase in ego-resiliency as much as those children with lower levels of anger/frustration. We also found evidence that ego-resiliency mediated the relation of chil- dren’s anger to their social competence. Mediation suggests that the any causal effects of children’s dispositional anger/frustration on their social competence are due, in part, to its effects on the development of ego-resiliency. This mediated effect might indicate
  • 47. 1 We also tested a model with only fear and not anger to assess whether fear was singularly associated with ego-resiliency. Fear predicted the intercept of ego-resiliency (b � �.21, SE � .10, p � .05) but not the slope (b � �.23, SE � .20, p � .27). The other findings were the same. Figure 1. Results of the growth model, N � 213. Note: �2(117, N � 213) � 140.048, p � .05; CFI � .968; TLI � .958; RMSEA � .031; SRMR � .058. Standardized results are shown with standard errors in parentheses. All factor loadings are significant at p � .01. Controls for mothers’ education and household income were included on all latent variables and removed if nonsignificant. RA-RC � mother report of ego-resiliency in parcels; OB � observer report of anger/frustration; MO � mother report of anger/frustration; CA � nonparental caregiver report of anger/frustration; FA-FC � combined mother and nonparental caregiver report in parcels; SCBE � Social Competence Behavioral Scale, combined mother and teacher report; PSB � Prosocial Behavior Scale, combined mother and teacher report; CGAS � Children’s Global Assessment Scale, combined mother and teacher report. �� p � .01. � p � .05. T hi s do cu m
  • 52. y. 402 TAYLOR ET AL. that more emotionally reactive children have greater difficulty dealing with and recovering from stressful situations, and that this leads to lower levels of social competence. For example, young children high in anger are more likely to engage in externalizing behavior and tend to be impulsive (e.g., Eisenberg et al., 2004; Maszk et al., 1999); thus, they are more likely to enact behaviors that are associated with lower peer status and social incompetence (Rubin et al., 2006). In the zero-order correlations, individual differences in chil- dren’s adult-reported frustration/anger and fearfulness at 30 months were consistently negatively related to ego-resiliency at 42 to 84 months of age. However, in the structural model that in- cluded both constructs, only frustration/anger uniquely and nega- tively predicted the initial level and the slope of ego-resiliency. Thus, anger at 30 months predicted a decline in ego-resiliency over the next 3.5 years, even when taking into account the level of ego-resiliency at 18 months. Nonetheless, fear was negatively associated with the intercept of ego-resiliency when used in a model without frustration/anger (see Footnote 1). Given this, it is likely that both frustration/anger and fearfulness provide some overlapping variance when predicting ego-resiliency. This over-
  • 53. lapping variance may be due to both leading to social behaviors that are relatively reactive (closely linked with emotion and per- formed without much voluntary control; see Eisenberg, Hofer, Spinrad, & Sulik, in press) rather than effortfully modulated, and, consequently, both result in relatively inflexible and often socially unskilled behavior. It is reasonable to assume that early individual differences in negative emotionality might affect the development of ego- resiliency. As already noted, children prone to anger (or fearful- ness) are likely to become dysregulated from emotional over- arousal, which may prevent them from recouping easily (Blair & Ursache, 2011). In addition, the high level of arousal involved in anger (or fearfulness) might hinder children’s learning productive ways to manage stress and the associated arousal, with the conse- quence that they are relatively unlikely to develop the tools and flexibility needed to recoup easily from stress. Our findings are consistent with research that has found a positive association between anger/frustration and stress reactivity (e.g., Calkins et al., 2002; Spinrad et al., 2006; van Bakel & Riksen-Walraven, 2004). The fact that children’s fearfulness was negatively correlated with ego-resiliency is also consistent with expectations, although, as previously noted, fearfulness did not uniquely predict ego- resiliency once the relation of frustration/anger to ego- resiliency was taken into account. Children who are fearful tend to withdraw
  • 54. from novel situations, and nonresilient children tend to be disqui- eted by new and changing situations. Moreover, fearfulness, like anger, could disrupt regulatory mechanisms and learning that contribute to the ability to adapt and rebound from stress. It is possible that frustration/anger and fear undermine ego- resiliency in different ways across different contexts, or that the overlap between the two emotion variables made anger/frustration the stronger predictor. These findings do suggest that future work should examine these constructs separately in order to disentangle and differentiate the effects of these two constructs on children’s social and emotional development. Also important, we found that the slope of children’s ego- resiliency across four time points (42 to 84 months) predicted children’s social competence at 84 months. Unexpectedly, the intercept of ego-resiliency did not predict social competence, al- though the zero-order correlations between 72-month ego- resiliency and social competence were near significant for the latter at 72 months and significant at 84 months. (A model with the intercept set at 84 months also did not predict social competence). The fact that the slope of ego-resiliency and not the 42-month intercept predicted social competence at 84 months is consistent with the argument that ego-resiliency is changing in different ways for different individuals across preschool and early school years, and that it is the direction of change, not early levels of ego-
  • 55. resiliency, that are relevant to social competence at 7 years of age. Children’s ego-resiliency may change too much from age 42 to 84 months for early resiliency to predict later social competence. The association of ego-resiliency to social competence is not surpris- ing: Prior research has found relations between ego-resiliency in early childhood and later social characteristics such as responsive- ness, sensitivity, and popularity with friends in middle childhood (Block & Block, 1980; Spinrad et al., 2006). Moreover, ego- resilience in middle childhood has been linked to higher social– cognitive development, such as friendship understanding in ado- lescence (Hart, Keller, Edelstein, & Hofmann, 1998). However, although these prior findings were longitudinal, the present study is the first to examine individual differences in trajectories for the development of ego-resiliency. The slope of ego-resiliency significantly mediated the relation of early frustration/anger to later social competence. Thus, anger may affect social competence in the school years by undermining children’s ego-resiliency. Of course, correlational findings cannot prove causal relations; nonetheless, the findings suggest a possible pathway from early negative emotionality to later deficits in social competence.
  • 56. Strengths of the study include the use of longitudinal data, growth curve modeling, and multiple reporters (e.g., mothers and nonparental caregivers in the early years and teachers in the school years) and methods (e.g., both questionnaire and observed data). Weaknesses include the use of only one reporter of ego- resiliency and the lack of early measures of social competence. In addition, the findings may not generalize to diverse populations, as our sample included few high-risk children and was primarily Cauca- sian (non-Hispanic). It is also likely that other variables that we did not examine (such as socialization) could affect emotion and ego-resiliency, as well as social competence. Nonetheless, our findings suggest that children with higher levels of anger and frustration in early childhood have slower growth in their devel- opment of ego-resiliency in later childhood. Additionally, our results suggest that improvements in ego-resiliency across the preschool and early school years (i.e., children who get better at coping with stress, novelty, and challenge) relate to individual differences in social competence. References Aksan, N., & Kochanska, G. (2004). Links between systems of inhibition from infancy to preschool years. Child Development, 75, 1477– 1490. doi:10.1111/j.1467-8624.2004.00752.x Arbuckle, J. L. (1996). Full information estimation in the presence of
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  • 93. ed br oa dl y. 406 TAYLOR ET AL. http://dx.doi.org/10.1348/026151001166010 http://dx.doi.org/10.1348/026151001166010 http://dx.doi.org/10.1177/0272431610366249 http://dx.doi.org/10.1177/0272431610366249 http://dx.doi.org/10.1111/cdev.12054 http://dx.doi.org/10.1111/sode.12041 http://dx.doi.org/10.3758/s13428-011-0076-x http://dx.doi.org/10.1007/BF02291170 http://dx.doi.org/10.1007/BF02291170 http://dx.doi.org/10.1002/per.2410060403 http://dx.doi.org/10.1002/dev.20001Children’s Negative Emotions and Ego-Resiliency: Longitudinal Relations With Social Compe ...Negative Emotionality and Social CompetenceNegative Emotions and Ego-ResiliencyPresent StudyMethodParticipantsMeasuresEgo-resiliencyChild anger/frustrationChild fearChild social competenceCovariatesAnalysis StrategyResultsDiscussionReferences Mini Case Studies 1 Strategy Low Cost vs Legacy – definitions get cloudy
  • 94. Mini Case Studies Strategy: Low Cost vs Legacy – definitions get cloudy 2 While these low cost carriers (LCCs) are making profits, legacy airlines are struggling to cut costs and increase margins. Strategy: Low Cost vs Legacy – definitions get cloudy EasyJet – the British-born low cost airline that launched in the mid-90’s with the slogan ‘flights as cheap as a pair of jeans’ – announced record profits of 686 million pounds in 2015. That was 18% above its previous year’s results and its 5th record profit in a row. Southwest Airlines, the U.S. low cost airline that started it all in the 1970’s with hostesses in orange hot pants and white go-go boots, also finished 2015 with record profits of 620 million U.S. dollars. It was Southwest’s 43rd consecutive year of posting a profit. While these low cost carriers (LCCs) are making profits, legacy airlines are struggling to cut costs and increase margins. Low fuel costs have helped the
  • 95. legacy airlines’ bottom line in recent years, but profitability has been far more variable than for LCCs. Disrupting the market Low cost airlines disrupted the traditional air travel market, changing the concept of a domestic flight from a luxury to a commodity. They focused on short-haul flights, leaving the costly long-haul flights to the legacy carriers. As the low cost carrier market has matured, however, the gap between low cost and legacy airlines services has narrowed significantly. In recent years legacy airlines have watched their markets erode, they cut costs and services in an attempt to match the competition. Meanwhile, the no-frills airlines have become successful, and begun to introduce a few fancy ruffles, if not fully fledged frills – like assigned seats and perks for business passengers. The LCC sector took off in new markets as well. According to the Center for Asia Pacific Aviation, the region’s LCC fleet increased 50% from 2013 to 2015 in Southeast Asia, from 400 to 600 aircraft. AirAsia, the leading Asian LCC based in
  • 96. Malaysia, was voted World’s Best Low-cost Airline at the Oscars of the aviation industry, the Skytrax Awards, for the 8th year in a row in July 2016. New profit model Low cost carriers developed a new profit model for air travel. They cut costs in a myriad of ways. Specifically, they cut fleet costs by using one type of aircraft with minimal additions (seats on Ireland’s Ryanair planes, for example, did not recline or have seat back pockets to reduce weight and maintenance costs). They hedged gas price contracts to smooth their fuel Mini Case Studies Strategy: Low Cost vs Legacy – definitions get cloudy 3 costs. They cut labor costs by hiring less experienced staff at lower pay grades. According to The Economist, one Indian low-cost carrier hires only female flight attendants because they are on average 10–15kg lighter than men. Such parsimony pays off. Fuel accounts for a third of
  • 97. an airline’s costs and every kilogram thus shed removes $100 from an aircraft’s annual fuel bill. Many ways to cut LCCs cut passenger amenities to the bone, offering no inflight entertainment and charging for each service including food, beverage, luggage, pillows, blankets – even debating the merits of charging for bathroom use. They cut airport fees by ensuring planes spent less time on the ground, using secondary airports instead of major hubs and avoiding jetways that attract high usage fees. The result was an ability to cut prices – sometimes to as low as zero (excluding taxes and charges) – with simple fare structures such as one- way fares priced at half return fares and seat prices that increase as flights fill up. For some time, all that cutting allowed the LCCs to offer what European guide book publisher and media personality Rick Steves called “remarkable, it-must-be-a-typo deals”. Major shake-ups, and more to come The shake-up has led to several dramatic shifts. Delta and Northwest Airlines have merged. Legacy airlines like Lufthansa have acquired their own LCCs (Eurowings). United failed in
  • 98. building a low-cost brand (Ted). Over time, the price gap has even slightly closed between low cost and legacy airlines. Analysis by The Economist in May 2013 showed it cost a typical legacy carrier 2.5 cents more to move one seat through the air for one kilometer (0.6 miles) than it cost a low cost carrier – but that was down from a 3.6- cent premium in 2006: “The cost gap between traditional and budget airlines has fallen by an average of 30% in six years, partly because legacy airlines have abandoned old differentiators like free baggage and in- flight catering on short-haul flights.” For customers, the price of a flight has dropped more than 20% since 1995. Customers are winning; for airline shareholders the story is less clear. Airline stocks are down an average of more than -15% to mid 2016, “and if you include all of 2015 the average is worse than -20,” according to Forbes.com. With cost cutting being the only game in town for airlines, further innovation in the industry is likely. Suggestions like containerizing passengers and crew in
  • 99. portable cabin pods that are loaded into the plane in minutes is one suggestion. Whatever technologies are employed, however, the overall impact of the LCCs means the search for lower costs will continue until the next big disruption in the industry. ... the gap between low cost and legacy airlines services has narrowed significantly.