2 VillalobosSPsy2314 Running Head: BEGINNING DEVELOPMENT IN INFANCY Beginning Development in Infancy and Implications of Early Emotional and Physical Development Susan E. Villalobos North Lake College SAMPLE Beginning Development in Infancy and Implications of Early Emotional and Physical Development As an infant enters the world and takes its first breath, what will life be like for them? How can we begin to determine what kind of person they will become? Will they be funny, smart, happy, troubled, mentally disabled, healthy, unhealthy, etc.? So many variations exist amongst individuals that it becomes a great debate as to how development occurs and contributes to an individual’s uniqueness. The importance of early emotional and physical development in infants is best illustrated through the direct observation and understanding of the interplay of nature vs. nurture. First of all, the importance of early emotional development in infants has sparked much debate with regard to the impact of the nature vs. nurture. Santrock (2008) indicates that supporters of heredity being the major proponent in development firmly believe that the basic growth tendencies in children are pre-wired genetically. For example, I met with and observed a three-year old child to examine the basic emotional growth tendencies. In particular, I was interested in examining the personality traits this child exhibited and how much they resembled her parents’ personality traits. The child was very calm and tranquil as she played with her toys. She asked if I wanted to play and was pleased when I said “yes”. The interaction with her was pleasant as we played dolls with one another. In making a case for heredity in personality traits, one must also examine the parents. Incidentally, both parents are calm and even-tempered as well. After examining the child, I see a strong case for these traits being inherited from her parents. Equally important, many parents may gaze upon their children and wonder how each child can be so different. When asked about their children's temperaments, parents frequently remark about extreme personality differences in their children as they come from different families (Lamron, 2016). Although many factors play a part in the development of a child’s personality, nature appears to play an integral role in that development. In this case, the child I examined did not have any siblings. It would have been interesting to examine her siblings and see if there were variances in their personalities. Also, with regard to nurture, would the child’s personality have differed from the parent’s personality if she would have had siblings? It cannot be denied that nature plays a huge part in shaping our personalities. However, behavioral genetic research consistently reveals that temperament is genetically influ.

1. 2
VillalobosSPsy2314
Running Head: BEGINNING DEVELOPMENT IN INFANCY
Beginning Development in Infancy and
Implications of Early Emotional and Physical Development
Susan E. Villalobos
North Lake College
SAMPLE
Beginning Development in Infancy and
Implications of Early Emotional and Physical Development
As an infant enters the world and takes its first breath,
what will life be like for them?
How can we begin to determine what kind of person they will
become? Will they be funny,

2. smart, happy, troubled, mentally disabled, healthy, unhealthy,
etc.? So many variations exist amongst individuals that it
becomes a great debate as to how development occurs and
contributes to an individual’s uniqueness. The importance of
early emotional and physical development in infants is best
illustrated through the direct observation and understanding of
the interplay of nature vs. nurture.
First of all, the importance of early emotional development
in infants has sparked much debate with regard to the impact of
the nature vs. nurture. Santrock (2008) indicates that
supporters of heredity being the major proponent in
development firmly believe that the basic growth tendencies in
children are pre-wired genetically. For example, I met with and
observed a three-year old child to examine the basic emotional
growth tendencies. In particular, I was interested in examining
the personality traits this child exhibited and how much they
resembled her parents’ personality traits. The child was very
calm and tranquil as she played with her toys. She asked if I
wanted to play and was pleased when I said “yes”. The
interaction with her was pleasant as we played dolls with one
another. In making a case for heredity in personality traits, one
must also examine the parents. Incidentally, both parents are
calm and even-tempered as well. After examining the child, I
see a strong case for these traits being inherited from her
parents.
Equally important, many parents may gaze upon their
children and wonder how each child can be so different. When
asked about their children's temperaments, parents frequently
remark about extreme personality differences in their children
as they come from
different families (Lamron, 2016). Although many factors play
a part in the development of a child’s personality, nature
appears to play an integral role in that development. In this
case, the child I examined did not have any siblings. It would
have been interesting to examine her siblings and see if there
were variances in their personalities. Also, with regard to

3. nurture, would the child’s personality have differed from the
parent’s personality if she would have had siblings? It cannot
be denied that nature plays a huge part in shaping our
personalities. However, behavioral genetic research
consistently reveals that temperament is genetically influenced
(Lamron 2016). Therefore, it leads one to believe that although
there is a strong genetic factor with regard to personality, the
environment can shape one to acquire or modify traits in which
they have inherited.
Also, with the many other factors that encourage healthy
physical development, the dynamic systems theory seeks to
explain how growth and development of motor skills takes place
in the infant over time. First of all, Santrock (2008) explains
that the dynamic systems theory attempts to show how motor
skills for perceiving and acting are central to an infant being
motivated to act and use perception in order to fine tune their
movements. However, it appears that not only having a goal or
the need and want for something is the only factor at play. The
nervous system, physical properties of the body and
environmental support all must be at a mature level in order to
progress and improve as illustrated by Santrock (2008). A
perfect representation of this theory comes to mind when
thinking of a story the parents of the child I observed stated that
they had no idea how to encourage her to advance to this stage.
It had not occurred to them until the grandparents visited and
said “You need to put a toy or something that she wants a few
feet away so she has a desire to move.” Sure enough, once they
placed one of her favorite toys a few feet away she took off
after it. Looking back, I imagine she may have advanced to that
level sooner if they had created a goal for her as stated and
exemplified in the dynamic systems theory.

4. References
Kamran, F. (2016). Are Siblings Different as 'Day and
Night'? Parents' Perceptions of Nature vs. Nurture. Journal Of
Behavioural Sciences, 26(2), 95-115.
Santrock, J.W. (2008). Life-span development (11th ed.).
Boston, MA: McGraw Hill