Factors Affecting  Second Language Learning Intelligence Aptitude Personality Motivation and Attitude Learner preferences Learner beliefs Age of acquisition
The “Good Language Learner” Are there personal characteristics that make one learner more successful than another? In your experience, as an English learner, which characteristics seem to you most likely to be associated with success in L2 acquisition?  (Please turn to p. 50 and do the questionnaire)   Then share your opinion with your group members. Find three most important and three least important learner characteristics.
Before looking at  learner characteristics… Difficulties in research on learner characteristics and SLA: A learner’s language proficiency can be defined and measured in many ways (e.g. * CALP  vs.  BICS ). That is,  there are many ways to define the “success” of language learning . It is  not possible to directly observe and measure  qualities such as motivation, personality, aptitude, and intelligence. They are just  labels  of behaviors. These psychological variables are often  not independent of one another . Researchers may use the same labels to describe different sets of behavioral traits. A  correlation  of two factors does  not  mean that there is a  causal relationship  between them. That is, the fact that two things tend to occur together does not necessarily mean that one caused the other. *Note:  CALP  – cognitive/academic language proficiency BICS  – basic interpersonal communicative skills
Intelligence Intelligence has multiple types: Traditionally, intelligence refers to the mental abilities that are measured by an IQ (intelligence quotient) test. It usually measures only two types of intelligence:  verbal/linguistic  and  mathematical/logical  intelligence.  There are other types of intelligence such as  spatial  intelligence,  bodily-kinesthetic  intelligence,  musical  intelligence,  interpersonal  intelligence, and  intrapersonal  intelligence .  (see the handout)
Intelligence Linguistic intelligence : speaking, using words, writing, giving presentations, solving word problems. Logical-mathematical intelligence : using numbers, logic, calculations; learning and understanding grammar rules. Spatial intelligence : drawing, painting, using color, art, graphics, pictures, maps, and charts. Bodily-kinesthetic intelligence : muscular coordination, athletic skill, body language, drama and theater. Musical intelligence : using music, tones, hearing; producing the intonation and rhythm of a language.  Interpersonal intelligence : talking with other people, understanding them, using language to communicate. Intrapersonal intelligence : self-knowledge, self-confidence, using language to analyze yourself.
Intelligence Research findings: Intelligence, especially measured by  verbal IQ   tests, may be  a strong factor  when it comes to learning that involves  language analysis  and  rule learning .  On the other hand, intelligence may play  a less important role  in language learning that focuses more on  communication  and  interaction .
Intelligence Conclusions: It is important to keep in mind that  “intelligence” is complex  and that a person has many kinds of abilities and strengths. An individual with strong academic performance does  not  necessarily mean that s/he is a successful second language learner.
Aptitude Aptitude refers to  potential for achievement . An aptitude test is designed to  make a prediction  about an individual’s future achievements. Aptitude for language learning  is usually composed of four different types of abilities: The ability to identify and memorize new sounds The ability to understand the function of particular words in sentences The ability to figure out grammatical rules from language samples The ability to memorize new words
Aptitude Research findings: Earlier research revealed a  substantial relationship  between aptitude for language learning and performance in foreign language that was taught with  grammar-translation  or  audiolingual methods . However, aptitude seems  irrelevant  to L2 learning with the adoption of a more  communicative approach  to teaching (i.e., with a focus on meaning rather than on form).
Aptitude Conclusions: Successful language learners are not necessarily strong in all of the components of aptitude.   (e.g., Some may have strong memories but only average ability to figure out grammatical rules.) Teachers can select appropriate teaching approaches and activities based on learners’ aptitude profiles to accommodate their differences in aptitude.
Personality  There are a number of personality characteristics that are likely to affect L2  learning, such as Extroversion vs. introversion Inhibition vs. risk-taking Self-esteem (self-confidence) Anxiety Empathy
Personality Research findings: Some studies have found that learners’ success in language learning is associated with  extroversion  such as  assertiveness  and  adventurousness , while others have found that many successful language learners do not get high scores on measures of extroversion. Inhibition  is a  negative  force for second language pronunciation performance. However, in general, the research does  not show a clearly defined relationship between personality and SLA . The major difficulty is identification and measurement of personality characteristics. Personality may be a major factor  only  in the acquisition of  conversational skills  (i.e., oral communicative ability),  not  in the acquisition of  literacy skills  (i.e., reading and writing skills).
Motivation & Attitude Types of motivation   (in terms of communicative needs): External power wants  the learner to learn L2 for a practical purpose  (e.g., a corporation asks its staff to get language training). The learner wishes to achieve practical goals using L2  (e.g., for a career). Instrumental Someone else  (e.g., the learner’s parents)  wishes the learner to know L2 for an integrative reason. The learner wishes to learn L2 for personal growth and cultural enrichment. Integrative Extrinsic (External) Intrinsic (Internal) Purpose   Source
Motivation & Attitude Research findings: Both  integrative  and  instrumental  types of motivation are related to success in L2 learning. Most L2 learning situations involve a mixture of each type of motivation. Research strongly favors  intrinsic motivation , especially for long-term retention. Intrinsically motivated learners are striving for excellence, autonomy, and self-actualization.
Motivation & Attitude An individual’s  identity  and  attitudes  towards the second language community:  Positive  learning L2 is enrichment. Negative  learning L2 is resentment. Social dynamics  and  power relationships  between L1 and L2. Minority group members learning the language of a majority groups may have different attitudes and motivation from those of majority group members learning a minority language.  Think of why an ESL learner’s and an EFL learner’s attitude may differ in motivation and attitude.
Motivation & Attitude Motivation in the classroom setting: Motivating students in to the lesson. Varying the activities, tasks, and materials to increase students’ interest levels. Using cooperative rather than competitive goals to increase students’ self-confidence. Creating a supportive and non-threatening learning atmosphere.
Learner Preferences  (Learning Styles) Learning style  :   An individual’s natural, habitual, and preferred way of  absorbing, processing, and retaining new information and skills (Reid 1995).   Types of learning styles related to L2 learning: Perceptual learning styles:  visual ,  aural/auditory , and  haptic  ( kinesthetic  &  tactile )  Cognitive learning styles: 1)  field-independence  vs.  field- dependence 2)  reflectivity  vs.  impulsivity   3)  right-brain  dominance vs.  left-brain  dominance 4)  tolerance of ambiguity
Learner Preferences  (Learning Styles) Perceptual learning styles: Visual  learner: learns more effectively through the eyes (seeing). Auditory  ( aural ) learners: learns more effectively through the ears (hearing). Haptic  learner: learns more effectively through touch and body movement (a combination of the kinesthetic and tactile styles). Kinesthetic  learner: learns more effectively through concrete body experience (body movement). Tactile  learner: learns more effectively through touch (hands-on).
Learner Preferences  (Learning Styles) Cognitive learning styles (1): field-independence vs. field-dependence Field independent (FI)  learners pick out hidden figures in a complicated drawing more quickly. They tend to  perceive elements independently  of a context or field and focus on  details . They are more  analytical . Field dependent   (FD)  learners are more inclined to see the whole drawing and have difficulty separating it into parts. They tend to  perceive the whole field or situation  and focus on  general meaning . They are more  relational .
Learner Preferences  (Learning Styles) Cognitive learning styles (1): field-independence vs. field-dependence Here’s a puzzle for you. Look at the row of strange shapes below. Can you find what the message is?
Learner Preferences  (Learning Styles) Cognitive learning styles (1): field-independence vs. field-dependence Research findings: FI  is related to classroom language learning that involves analysis, attention to details, and mastering of exercise, drills, and other focused activities ( CALP ). FD  is related to the communicative aspects of language learning that require social outreach, empathy, perception of other people, and communicative skills ( BICS ).  FI/FD  may also prove to be a valuable tool for differentiating  child  and  adult  language acquisition  due to the fact that  FI increases as a child matures to adulthood .
Learner Preferences  (Learning Styles) Cognitive learning styles (2): reflectivity vs. impulsivity Reflective  learners tend to make a slower, more calculated decision. They are usually more  systematic  and more  cautious  in learning L2. Impulsive  learners tend to make a quick or gambling guess at an answer to a problem. They are usually more  intuitive  and more  willing to take risks  in learning L2.
Learner Preferences  (Learning Styles) Cognitive learning styles (3): right-brain vs. left-brain dominance The  right brain  perceives and remembers visual, tactile, and auditory images. It is more efficient in processing  holistic ,  integrative , and  emotional  information. The  left brain  is associated with  logical ,  analytical thought , with  mathematical  and  linear  processing of information. *Note:  Though we all tend to have one hemisphere that is more dominant, it is important to remember that the left and right hemispheres operate together as a “team”. Most best solutions to problems are those in which each hemisphere has participated optimally.
Learner Preferences  (Learning Styles) Cognitive learning styles (4): ambiguity tolerance The person who is tolerant of ambiguity is  willing to accept innovative and creative possibilities  and not be cognitively or affectively disturbed by ambiguity and uncertainty.  In second language learning  a great amount of apparently contradictory or ambiguous information is encountered  (e.g., words, grammatical rules, and cultural systems in the L2 differ from the L1). Successful language learning requires tolerance of such ambiguities, at least for interim periods.  However,  too much tolerance of ambiguity can have a detrimental effect . People can become “wishy-washy” and may make many mistakes without awareness when using the second language.
Learner Preferences  (Learning Styles) Research findings and implications: Every person, student or teacher, has a learning style; therefore, there is  no particular teaching or learning method  that can suit the needs of all learners. Learning styles exist on  wide continuums , although they are often described as opposites. Learning styles are  value-neutral ; that is,  no one style is better than others . Very little research has examined the interaction between different learning styles and success in L2 learning; however, students should be encouraged to  “stretch” their learning styles  so that they will be more  empowered  in a variety of leaning situations.
Learner Beliefs Virtually all learners, particularly  older learners , have  strong beliefs  about how their language instruction should be delivered. Learner beliefs are usually based on  previous learning experiences  and the  assumption  that a particular type of instruction is better than others.
Learner Beliefs Research findings: The available research indicates that learner beliefs can be  strong mediating factors  in learners’ L2 learning process.  e.g., L2 learners’ progress was negatively affected by an instructional approach that was not consistent with their beliefs about the best ways for them to learn.
Learner Beliefs Implications: Learners’  preference for learning , whether due to their learning styles or to their beliefs about how language are learned, will influence the kinds of  strategies  they choose  to learn new material.  Teachers can use this information to help learners  expand their repertoire of learning strategies  and thus  develop greater   flexibility  in their second language learning.
Age of Acquisition The relationship between a learner’s age and his/her potential for success in second language learning is  complicated . The relationship needs to take into account  1)  the stage of L2 development , 2)  the goals of learning   L2  (i.e., In what aspects of the L2 the learner has achieved), and 3)  the context in which the learner learns L2  (including language input, learning environment, and socio-cultural context).
Age of Acquisition Research findings: 1) L2 development in  informal  language learning environments where the TL is used primarily: Children can eventually speak the L2 with native-like fluency, but their parents and older learners (i.e., post-puberty learners) are hard to achieve such high levels of mastery of the  spoken language , especially in  pronunciation/accent . Adults and adolescents can make more rapid progress toward mastery of an L2 in contexts where they can make use of the language on a daily basis in social, personal, professional, or academic interaction.
Age of Acquisition Research findings: 2) L2 development in  formal  language learning environments (i.e., classrooms): In the  early stages  of the L2 development, older learners (adolescents and adults) are more efficient than younger learners (children).  Learners who began learning an L2 at the elementary school level did not necessarily do better in the long run than those who began in early adolescent.  It is more difficult for post-puberty learners to attain native-like mastery of the  spoken language , including  pronunciation ,  word choice , and some  grammatical features .
Age of Acquisition Conclusions (I): - At what age should L2 instruction begin? Those who support  critical period hypothesis  (CPH): Younger is better  (particularly in the  phonological  achievement) Those who consider that the age factor cannot be separated from factors such as  motivation ,  social identity , and  the conditions for learning : Older learners may well speak with an  accent  because they want to keep their  L1 identity , and the  language input  for adults is  different  from that for children because they rarely get access to the same quantity and quality of language input that children receive in play setting.
Age of Acquisition Conclusions (II): When the goal is  basic communicative ability  of the TL, rather than native-like mastery, and when children’s  native language remains the primary language , it may be more  efficient  to begin L2 or FL learning later (e.g., in early adolescence – at age 10, 11, or 12).  When learners receive only a few hours of instruction per week, those who start later often catch up with those who began earlier.  One or two hours a week will not produce very advanced L2 speakers, no matter how young they were when they began learning.
Summary 1.   Age  is only one of the characteristics which affects the learner’s L2 learning. The  opportunities for learning  (i.e.,  context  - both inside and outside the classroom), the  motivation  to learn, and individual differences in  intelligence ,  aptitude ,  personality , and  learning styles  have also been found to be important determining factors in both rate of learning and eventual success in learning.
Summary 2.   The study of individual learner variables is not easy and the results of research are not entirely satisfactory, partly because of the lack of  clear definitions  and  methods for measuring  the individual characteristics and partly because of the  complex interactions of those characteristics . Thus, it remains difficult to make precise predictions about how a particular individual’s characteristics influence his/her success as a language learner.
Summary 3.   Implications for  second language teaching : Even though the research findings are not conclusive in the relationship between personal factors and second language learning, teachers should  take learners’ individual aptitudes, personalities, and learning styles into account  to create a learning environment in which virtually all learners can be successful in learning a second language.
The End Now review the diagram of  Learner Characteristics . http://www2.nkfust.edu.tw/~emchen/SLA/intro.htm

3 Factors Affecting L2 Learning

  • 1.
    Factors Affecting Second Language Learning Intelligence Aptitude Personality Motivation and Attitude Learner preferences Learner beliefs Age of acquisition
  • 2.
    The “Good LanguageLearner” Are there personal characteristics that make one learner more successful than another? In your experience, as an English learner, which characteristics seem to you most likely to be associated with success in L2 acquisition? (Please turn to p. 50 and do the questionnaire) Then share your opinion with your group members. Find three most important and three least important learner characteristics.
  • 3.
    Before looking at learner characteristics… Difficulties in research on learner characteristics and SLA: A learner’s language proficiency can be defined and measured in many ways (e.g. * CALP vs. BICS ). That is, there are many ways to define the “success” of language learning . It is not possible to directly observe and measure qualities such as motivation, personality, aptitude, and intelligence. They are just labels of behaviors. These psychological variables are often not independent of one another . Researchers may use the same labels to describe different sets of behavioral traits. A correlation of two factors does not mean that there is a causal relationship between them. That is, the fact that two things tend to occur together does not necessarily mean that one caused the other. *Note: CALP – cognitive/academic language proficiency BICS – basic interpersonal communicative skills
  • 4.
    Intelligence Intelligence hasmultiple types: Traditionally, intelligence refers to the mental abilities that are measured by an IQ (intelligence quotient) test. It usually measures only two types of intelligence: verbal/linguistic and mathematical/logical intelligence. There are other types of intelligence such as spatial intelligence, bodily-kinesthetic intelligence, musical intelligence, interpersonal intelligence, and intrapersonal intelligence . (see the handout)
  • 5.
    Intelligence Linguistic intelligence: speaking, using words, writing, giving presentations, solving word problems. Logical-mathematical intelligence : using numbers, logic, calculations; learning and understanding grammar rules. Spatial intelligence : drawing, painting, using color, art, graphics, pictures, maps, and charts. Bodily-kinesthetic intelligence : muscular coordination, athletic skill, body language, drama and theater. Musical intelligence : using music, tones, hearing; producing the intonation and rhythm of a language. Interpersonal intelligence : talking with other people, understanding them, using language to communicate. Intrapersonal intelligence : self-knowledge, self-confidence, using language to analyze yourself.
  • 6.
    Intelligence Research findings:Intelligence, especially measured by verbal IQ tests, may be a strong factor when it comes to learning that involves language analysis and rule learning . On the other hand, intelligence may play a less important role in language learning that focuses more on communication and interaction .
  • 7.
    Intelligence Conclusions: Itis important to keep in mind that “intelligence” is complex and that a person has many kinds of abilities and strengths. An individual with strong academic performance does not necessarily mean that s/he is a successful second language learner.
  • 8.
    Aptitude Aptitude refersto potential for achievement . An aptitude test is designed to make a prediction about an individual’s future achievements. Aptitude for language learning is usually composed of four different types of abilities: The ability to identify and memorize new sounds The ability to understand the function of particular words in sentences The ability to figure out grammatical rules from language samples The ability to memorize new words
  • 9.
    Aptitude Research findings:Earlier research revealed a substantial relationship between aptitude for language learning and performance in foreign language that was taught with grammar-translation or audiolingual methods . However, aptitude seems irrelevant to L2 learning with the adoption of a more communicative approach to teaching (i.e., with a focus on meaning rather than on form).
  • 10.
    Aptitude Conclusions: Successfullanguage learners are not necessarily strong in all of the components of aptitude. (e.g., Some may have strong memories but only average ability to figure out grammatical rules.) Teachers can select appropriate teaching approaches and activities based on learners’ aptitude profiles to accommodate their differences in aptitude.
  • 11.
    Personality Thereare a number of personality characteristics that are likely to affect L2 learning, such as Extroversion vs. introversion Inhibition vs. risk-taking Self-esteem (self-confidence) Anxiety Empathy
  • 12.
    Personality Research findings:Some studies have found that learners’ success in language learning is associated with extroversion such as assertiveness and adventurousness , while others have found that many successful language learners do not get high scores on measures of extroversion. Inhibition is a negative force for second language pronunciation performance. However, in general, the research does not show a clearly defined relationship between personality and SLA . The major difficulty is identification and measurement of personality characteristics. Personality may be a major factor only in the acquisition of conversational skills (i.e., oral communicative ability), not in the acquisition of literacy skills (i.e., reading and writing skills).
  • 13.
    Motivation & AttitudeTypes of motivation (in terms of communicative needs): External power wants the learner to learn L2 for a practical purpose (e.g., a corporation asks its staff to get language training). The learner wishes to achieve practical goals using L2 (e.g., for a career). Instrumental Someone else (e.g., the learner’s parents) wishes the learner to know L2 for an integrative reason. The learner wishes to learn L2 for personal growth and cultural enrichment. Integrative Extrinsic (External) Intrinsic (Internal) Purpose Source
  • 14.
    Motivation & AttitudeResearch findings: Both integrative and instrumental types of motivation are related to success in L2 learning. Most L2 learning situations involve a mixture of each type of motivation. Research strongly favors intrinsic motivation , especially for long-term retention. Intrinsically motivated learners are striving for excellence, autonomy, and self-actualization.
  • 15.
    Motivation & AttitudeAn individual’s identity and attitudes towards the second language community: Positive learning L2 is enrichment. Negative learning L2 is resentment. Social dynamics and power relationships between L1 and L2. Minority group members learning the language of a majority groups may have different attitudes and motivation from those of majority group members learning a minority language. Think of why an ESL learner’s and an EFL learner’s attitude may differ in motivation and attitude.
  • 16.
    Motivation & AttitudeMotivation in the classroom setting: Motivating students in to the lesson. Varying the activities, tasks, and materials to increase students’ interest levels. Using cooperative rather than competitive goals to increase students’ self-confidence. Creating a supportive and non-threatening learning atmosphere.
  • 17.
    Learner Preferences (Learning Styles) Learning style : An individual’s natural, habitual, and preferred way of absorbing, processing, and retaining new information and skills (Reid 1995). Types of learning styles related to L2 learning: Perceptual learning styles: visual , aural/auditory , and haptic ( kinesthetic & tactile ) Cognitive learning styles: 1) field-independence vs. field- dependence 2) reflectivity vs. impulsivity 3) right-brain dominance vs. left-brain dominance 4) tolerance of ambiguity
  • 18.
    Learner Preferences (Learning Styles) Perceptual learning styles: Visual learner: learns more effectively through the eyes (seeing). Auditory ( aural ) learners: learns more effectively through the ears (hearing). Haptic learner: learns more effectively through touch and body movement (a combination of the kinesthetic and tactile styles). Kinesthetic learner: learns more effectively through concrete body experience (body movement). Tactile learner: learns more effectively through touch (hands-on).
  • 19.
    Learner Preferences (Learning Styles) Cognitive learning styles (1): field-independence vs. field-dependence Field independent (FI) learners pick out hidden figures in a complicated drawing more quickly. They tend to perceive elements independently of a context or field and focus on details . They are more analytical . Field dependent (FD) learners are more inclined to see the whole drawing and have difficulty separating it into parts. They tend to perceive the whole field or situation and focus on general meaning . They are more relational .
  • 20.
    Learner Preferences (Learning Styles) Cognitive learning styles (1): field-independence vs. field-dependence Here’s a puzzle for you. Look at the row of strange shapes below. Can you find what the message is?
  • 21.
    Learner Preferences (Learning Styles) Cognitive learning styles (1): field-independence vs. field-dependence Research findings: FI is related to classroom language learning that involves analysis, attention to details, and mastering of exercise, drills, and other focused activities ( CALP ). FD is related to the communicative aspects of language learning that require social outreach, empathy, perception of other people, and communicative skills ( BICS ). FI/FD may also prove to be a valuable tool for differentiating child and adult language acquisition due to the fact that FI increases as a child matures to adulthood .
  • 22.
    Learner Preferences (Learning Styles) Cognitive learning styles (2): reflectivity vs. impulsivity Reflective learners tend to make a slower, more calculated decision. They are usually more systematic and more cautious in learning L2. Impulsive learners tend to make a quick or gambling guess at an answer to a problem. They are usually more intuitive and more willing to take risks in learning L2.
  • 23.
    Learner Preferences (Learning Styles) Cognitive learning styles (3): right-brain vs. left-brain dominance The right brain perceives and remembers visual, tactile, and auditory images. It is more efficient in processing holistic , integrative , and emotional information. The left brain is associated with logical , analytical thought , with mathematical and linear processing of information. *Note: Though we all tend to have one hemisphere that is more dominant, it is important to remember that the left and right hemispheres operate together as a “team”. Most best solutions to problems are those in which each hemisphere has participated optimally.
  • 24.
    Learner Preferences (Learning Styles) Cognitive learning styles (4): ambiguity tolerance The person who is tolerant of ambiguity is willing to accept innovative and creative possibilities and not be cognitively or affectively disturbed by ambiguity and uncertainty. In second language learning a great amount of apparently contradictory or ambiguous information is encountered (e.g., words, grammatical rules, and cultural systems in the L2 differ from the L1). Successful language learning requires tolerance of such ambiguities, at least for interim periods. However, too much tolerance of ambiguity can have a detrimental effect . People can become “wishy-washy” and may make many mistakes without awareness when using the second language.
  • 25.
    Learner Preferences (Learning Styles) Research findings and implications: Every person, student or teacher, has a learning style; therefore, there is no particular teaching or learning method that can suit the needs of all learners. Learning styles exist on wide continuums , although they are often described as opposites. Learning styles are value-neutral ; that is, no one style is better than others . Very little research has examined the interaction between different learning styles and success in L2 learning; however, students should be encouraged to “stretch” their learning styles so that they will be more empowered in a variety of leaning situations.
  • 26.
    Learner Beliefs Virtuallyall learners, particularly older learners , have strong beliefs about how their language instruction should be delivered. Learner beliefs are usually based on previous learning experiences and the assumption that a particular type of instruction is better than others.
  • 27.
    Learner Beliefs Researchfindings: The available research indicates that learner beliefs can be strong mediating factors in learners’ L2 learning process. e.g., L2 learners’ progress was negatively affected by an instructional approach that was not consistent with their beliefs about the best ways for them to learn.
  • 28.
    Learner Beliefs Implications:Learners’ preference for learning , whether due to their learning styles or to their beliefs about how language are learned, will influence the kinds of strategies they choose to learn new material. Teachers can use this information to help learners expand their repertoire of learning strategies and thus develop greater flexibility in their second language learning.
  • 29.
    Age of AcquisitionThe relationship between a learner’s age and his/her potential for success in second language learning is complicated . The relationship needs to take into account 1) the stage of L2 development , 2) the goals of learning L2 (i.e., In what aspects of the L2 the learner has achieved), and 3) the context in which the learner learns L2 (including language input, learning environment, and socio-cultural context).
  • 30.
    Age of AcquisitionResearch findings: 1) L2 development in informal language learning environments where the TL is used primarily: Children can eventually speak the L2 with native-like fluency, but their parents and older learners (i.e., post-puberty learners) are hard to achieve such high levels of mastery of the spoken language , especially in pronunciation/accent . Adults and adolescents can make more rapid progress toward mastery of an L2 in contexts where they can make use of the language on a daily basis in social, personal, professional, or academic interaction.
  • 31.
    Age of AcquisitionResearch findings: 2) L2 development in formal language learning environments (i.e., classrooms): In the early stages of the L2 development, older learners (adolescents and adults) are more efficient than younger learners (children). Learners who began learning an L2 at the elementary school level did not necessarily do better in the long run than those who began in early adolescent. It is more difficult for post-puberty learners to attain native-like mastery of the spoken language , including pronunciation , word choice , and some grammatical features .
  • 32.
    Age of AcquisitionConclusions (I): - At what age should L2 instruction begin? Those who support critical period hypothesis (CPH): Younger is better (particularly in the phonological achievement) Those who consider that the age factor cannot be separated from factors such as motivation , social identity , and the conditions for learning : Older learners may well speak with an accent because they want to keep their L1 identity , and the language input for adults is different from that for children because they rarely get access to the same quantity and quality of language input that children receive in play setting.
  • 33.
    Age of AcquisitionConclusions (II): When the goal is basic communicative ability of the TL, rather than native-like mastery, and when children’s native language remains the primary language , it may be more efficient to begin L2 or FL learning later (e.g., in early adolescence – at age 10, 11, or 12). When learners receive only a few hours of instruction per week, those who start later often catch up with those who began earlier. One or two hours a week will not produce very advanced L2 speakers, no matter how young they were when they began learning.
  • 34.
    Summary 1. Age is only one of the characteristics which affects the learner’s L2 learning. The opportunities for learning (i.e., context - both inside and outside the classroom), the motivation to learn, and individual differences in intelligence , aptitude , personality , and learning styles have also been found to be important determining factors in both rate of learning and eventual success in learning.
  • 35.
    Summary 2. The study of individual learner variables is not easy and the results of research are not entirely satisfactory, partly because of the lack of clear definitions and methods for measuring the individual characteristics and partly because of the complex interactions of those characteristics . Thus, it remains difficult to make precise predictions about how a particular individual’s characteristics influence his/her success as a language learner.
  • 36.
    Summary 3. Implications for second language teaching : Even though the research findings are not conclusive in the relationship between personal factors and second language learning, teachers should take learners’ individual aptitudes, personalities, and learning styles into account to create a learning environment in which virtually all learners can be successful in learning a second language.
  • 37.
    The End Nowreview the diagram of Learner Characteristics . http://www2.nkfust.edu.tw/~emchen/SLA/intro.htm