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To: The Philosopher who wrote (20535)8/3/2001 1:24:54 PM
From: Neocon  Read Replies (1) | Respond to of 82486
 
Normal Adolescent Development
from: American Academy of Child & Adolescent Psychology

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Each teenager is an individual with a unique personality and special interests, likes and dislikes. In general, however, there is a series of developmental tasks that everyone faces during the adolescent years.

A teenager's development can be divided into three stages -- early, middle, and late adolescence. The normal feelings and behaviors of adolescents for each stage are described below.

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Early Adolescence (12-14 years)
Movement Towards Independence

Struggle with sense of identity

Moodiness

Improved abilities to use speech to express oneself

More likely to express feelings by action than by words

Close friendships gain importance

Less attention shown to parents, with occasional rudeness

Realization that parents are not perfect; identification of their faults

Search for new people to love in addition to parents

Tendency to return to childish behavior, fought off by excessive activity

Peer group influence interests and clothing styles

Career Interests
Mostly interested in present and near future

Greater ability to work

Sexuality
Girls ahead of boys

Same-sex friends and group activities

Shyness, blushing and modesty

Show-off qualities

Greater interest in privacy

Experimentation with body (masturbation)

Worries about being normal

Ethics and Self-Direction
Rule and limit testing

Occasional experimentation with cigarettes, marijuana, and alcohol

Capacity for abstract thought

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Middle Adolescence
Movement Towards Independence
Self-involvement, alternating between unrealistically high expectations and poor self-concept

Complaints that parents interfere with independence

Extremely concerned with appearance and with one's own body

Feelings of strangeness about one's self and body

Lowered opinion of parents, withdrawal of emotions from them

Effort to make new friends

Strong emphasis on the new peer group with the group identity of selectivity, superiority and competitiveness

Periods of sadness as the psychological loss of the parents takes place

Examination of inner experiences, which may include writing a diary

Career Interests
Intellectual interests gain importance

Some sexual and aggressive energies directed into creative and career interests

Sexuality
Concerns about sexual attractiveness

Frequently changing relationships

Movement towards heterosexuality with fears of homosexuality

Tenderness and fears shown towards opposite sex

Feelings of love and passion

Ethics and Self-Description
Development of ideals and selection of role models

More consistent evidence of conscience

Greater capacity for setting goals

Interest in moral reasoning

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Late Adolescence (17-19 years)
Movement Towards Independence
Firmer identity

Ability to delay gratification

Ability to think ideas through

Ability to express ideas in words

More developed sense of humor

Stable interests

Greater emotional stability

Ability to make independent decisions

Ability to compromise

Pride in one's work

Self-reliance

Greater concern for others

Career Interests
More defined work habits

Higher level of concern for the future

Thoughts about one's role in life

Sexuality
Concerned with serious relationships

Clear sexual identity

Capacities for tender and sensual love

Ethics and Self-Direction
Capable of useful insight

Stress on personal dignity and self-esteem

Ability to set goals and follow through

Acceptance of social institutions and cultural traditions

Self-regulation of self esteem

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Teenagers will naturally vary slightly from the descriptions in the charts above, but the feelings and behaviors listed for each area are, in general, considered normal for each of the three stages. The mental and emotional problems that can interfere with these normal developmental stages are treatable.

If a teenager seems very different from the descriptions presented here, it may be appropriate to consult with a mental health professional.

education.indiana.edu



To: The Philosopher who wrote (20535)8/3/2001 1:38:58 PM
From: Neocon  Respond to of 82486
 
BIOLOGICAL, PSYCHO-SOCIAL AND COGNITIVE DEVELOPMENT
BIOLOGICAL
· Ages of 13 and 15

This period of rapid physical development is the second fastest growth period after infancy. Growth, however, is quite variable, with early bloomers and late bloomer. Extremities of the body grow before the body itself, which makes the adolescent appear gangly. Boys and girls are of almost the same relative proportions for shoulders, hips and waists, yet their arms and legs hang down. Along with the limbs, the nose and feet grow. The nose develops 2-3 times its size during this period and may appear as an “adult” nose on a child’s face. Their brain has trouble incorporating these changes and the adolescent can be quite clumsy during this period.



Adolescents also are developing sexually between the ages of 13 and 15 and they are preoccupied with sex and their sexual development. This can be a period of embarrassment. Boys and girls frequently dress in oversized clothes, covering themselves until they can psychologically adjust to their new bodies and feelings. This period might be little bit easier for girls than for boys at this age because girls generally will talk and share experiences more comfortably than the boys will.



· Ages 16-19

Physical maturity is nearing completion and adolescents are adjusting to their hormone surges and to their bodies. What they were hiding by wearing oversized clothes at ages 13 and 14 now becomes a source of exhibition. Their posture and clothing shift to show off their bodies. There are additional stresses, however, for the late bloomers and early bloomers. The early bloomers are perceived as an older child and may not be ready for dating, leadership or other expectations based on their physical prowess. The late bloomers are under a different kind of stress. The 13-year-old that still looks 11 may be ostracized based on size; this may be even harder on males than on females. A research study tracked late blooming boys over a 20 to 25 year period and examined the impact of being a late blooming male in their adult life. They found that these men viewed themselves as less mature, less responsible and less capable in many ways than other people.



PSYCHO-SOCIAL
· Ages 13-15

This is a period of psychosocial stress. Peer pressure is at its highest intensity. This is where what the group thinks is more important than anything else is. Adolescents migrate to peers and adults who listen, understand and affirm them. For example, the athletic kids organize around sports and they talk about sports and sports figures. Sports figure posters are hung in their rooms. It is very apparent what an adolescent is involved with by the symptoms and language they are using at this time. It is not until age 15 or 16 that they are sophisticated enough to conceal what they are doing. This need for a peer group continues regardless of the psychopathology of the client. Unfortunately, when the adolescent can not fit in anywhere else, the druggie subgroup is always available because all the adolescent has to do is use. This need for a peer group is also an issue for adolescents in recovery. Adults in AA are difficult for adolescents to accept as peers and it can be difficult to find other recovering peers. Substance use also is a normal social experience for adolescents and for adolescents with addiction this can pose many problems for their recovery.



· Ages 16-19

Intimacy becomes the focus of the 16 to 19 year old age group. Adolescents seek to bond and connect on a deep and meaningful level to another person. They begin to develop preliminary intimacy skills, which means that they can stay outside of themselves long enough to emotionally bond and connect to another person. Prior to this age, they change best friends according to convenience; friendships now become enduring. Typically, a first love experience happens between the ages of 15 and 19 with or without sex. Relationships that break up following first intimacy experiences can be devastating and a setup for suicide. Without any experience in handling intimacy, sometimes the adolescent trusts the wrong person or shares too much of themselves. It is a powerful experience. The intervention is to help the adolescent through their thoughts and feelings while focusing on their contributions to the lost relationships and what things they have learned and can take with them. The self-conscious adolescent at age 13 to 15 becomes preoccupied with self-concepts between ages 16 to 19.



COGNITIVE
· Ages 13-15

Prior to the age of 12, cognitive processes are characterized by concrete thinking where learning occurs based on the senses and through repetition. Around the age of 12 or13 regions of the brain develop to support abstract thinking. They may not be able to think through complex issues but they can begin to think about things that are not there. Rote learning then becomes much less effective as a teaching tool than the application of abstract concepts. Moreover, the concept of time only develops around the age of 15. Adolescents may have developed rituals and habits around its measurement but there is no real meaning to the adolescent. Prior to that understanding of the concept of time, need gratification is more difficult to delay and adolescent’s impulsive behavior is more problematic. The capacity to wait, however, can be learned with help and support.



· Ages 16-19

Adolescents move to more formal operational thought with the ability for abstract thinking during this age period. Complex ideas, cause and effect and deductive thinking all derive from the ability to abstract. Adolescents also develop a sense of time around the age of 16 and are able to possess a sense of past, present and future events and relate it to themselves. The primary cognitive difference between adolescents and adults at this age is now life experiences.



SUMMARY
The mastery of the developmental tasks of adolescence leads to independence and the readiness to address the adult struggles and tasks. For adolescents with mental illness and addiction, the completion of those adolescent tasks are disrupted and delayed. Assessment and recognition of where the adolescent is in terms of his or her developmental tasks is vital to developing a treatment plan to habilitate and support the adolescent. The adolescent with mental illness and addiction is able to master these tasks with support and intervention by the treatment provider.

BIOLOGICAL, PSYCHO-SOCIAL AND COGNITIVE DEVELOPMENT
BIOLOGICAL
· Ages of 13 and 15

This period of rapid physical development is the second fastest growth period after infancy. Growth, however, is quite variable, with early bloomers and late bloomer. Extremities of the body grow before the body itself, which makes the adolescent appear gangly. Boys and girls are of almost the same relative proportions for shoulders, hips and waists, yet their arms and legs hang down. Along with the limbs, the nose and feet grow. The nose develops 2-3 times its size during this period and may appear as an “adult” nose on a child’s face. Their brain has trouble incorporating these changes and the adolescent can be quite clumsy during this period.



Adolescents also are developing sexually between the ages of 13 and 15 and they are preoccupied with sex and their sexual development. This can be a period of embarrassment. Boys and girls frequently dress in oversized clothes, covering themselves until they can psychologically adjust to their new bodies and feelings. This period might be little bit easier for girls than for boys at this age because girls generally will talk and share experiences more comfortably than the boys will.



· Ages 16-19

Physical maturity is nearing completion and adolescents are adjusting to their hormone surges and to their bodies. What they were hiding by wearing oversized clothes at ages 13 and 14 now becomes a source of exhibition. Their posture and clothing shift to show off their bodies. There are additional stresses, however, for the late bloomers and early bloomers. The early bloomers are perceived as an older child and may not be ready for dating, leadership or other expectations based on their physical prowess. The late bloomers are under a different kind of stress. The 13-year-old that still looks 11 may be ostracized based on size; this may be even harder on males than on females. A research study tracked late blooming boys over a 20 to 25 year period and examined the impact of being a late blooming male in their adult life. They found that these men viewed themselves as less mature, less responsible and less capable in many ways than other people.



PSYCHO-SOCIAL
· Ages 13-15

This is a period of psychosocial stress. Peer pressure is at its highest intensity. This is where what the group thinks is more important than anything else is. Adolescents migrate to peers and adults who listen, understand and affirm them. For example, the athletic kids organize around sports and they talk about sports and sports figures. Sports figure posters are hung in their rooms. It is very apparent what an adolescent is involved with by the symptoms and language they are using at this time. It is not until age 15 or 16 that they are sophisticated enough to conceal what they are doing. This need for a peer group continues regardless of the psychopathology of the client. Unfortunately, when the adolescent can not fit in anywhere else, the druggie subgroup is always available because all the adolescent has to do is use. This need for a peer group is also an issue for adolescents in recovery. Adults in AA are difficult for adolescents to accept as peers and it can be difficult to find other recovering peers. Substance use also is a normal social experience for adolescents and for adolescents with addiction this can pose many problems for their recovery.



· Ages 16-19

Intimacy becomes the focus of the 16 to 19 year old age group. Adolescents seek to bond and connect on a deep and meaningful level to another person. They begin to develop preliminary intimacy skills, which means that they can stay outside of themselves long enough to emotionally bond and connect to another person. Prior to this age, they change best friends according to convenience; friendships now become enduring. Typically, a first love experience happens between the ages of 15 and 19 with or without sex. Relationships that break up following first intimacy experiences can be devastating and a setup for suicide. Without any experience in handling intimacy, sometimes the adolescent trusts the wrong person or shares too much of themselves. It is a powerful experience. The intervention is to help the adolescent through their thoughts and feelings while focusing on their contributions to the lost relationships and what things they have learned and can take with them. The self-conscious adolescent at age 13 to 15 becomes preoccupied with self-concepts between ages 16 to 19.



COGNITIVE
· Ages 13-15

Prior to the age of 12, cognitive processes are characterized by concrete thinking where learning occurs based on the senses and through repetition. Around the age of 12 or13 regions of the brain develop to support abstract thinking. They may not be able to think through complex issues but they can begin to think about things that are not there. Rote learning then becomes much less effective as a teaching tool than the application of abstract concepts. Moreover, the concept of time only develops around the age of 15. Adolescents may have developed rituals and habits around its measurement but there is no real meaning to the adolescent. Prior to that understanding of the concept of time, need gratification is more difficult to delay and adolescent’s impulsive behavior is more problematic. The capacity to wait, however, can be learned with help and support.



· Ages 16-19

Adolescents move to more formal operational thought with the ability for abstract thinking during this age period. Complex ideas, cause and effect and deductive thinking all derive from the ability to abstract. Adolescents also develop a sense of time around the age of 16 and are able to possess a sense of past, present and future events and relate it to themselves. The primary cognitive difference between adolescents and adults at this age is now life experiences.



SUMMARY
The mastery of the developmental tasks of adolescence leads to independence and the readiness to address the adult struggles and tasks. For adolescents with mental illness and addiction, the completion of those adolescent tasks are disrupted and delayed. Assessment and recognition of where the adolescent is in terms of his or her developmental tasks is vital to developing a treatment plan to habilitate and support the adolescent. The adolescent with mental illness and addiction is able to master these tasks with support and intervention by the treatment provider.

BIOLOGICAL, PSYCHO-SOCIAL AND COGNITIVE DEVELOPMENT
BIOLOGICAL
· Ages of 13 and 15

This period of rapid physical development is the second fastest growth period after infancy. Growth, however, is quite variable, with early bloomers and late bloomer. Extremities of the body grow before the body itself, which makes the adolescent appear gangly. Boys and girls are of almost the same relative proportions for shoulders, hips and waists, yet their arms and legs hang down. Along with the limbs, the nose and feet grow. The nose develops 2-3 times its size during this period and may appear as an “adult” nose on a child’s face. Their brain has trouble incorporating these changes and the adolescent can be quite clumsy during this period.



Adolescents also are developing sexually between the ages of 13 and 15 and they are preoccupied with sex and their sexual development. This can be a period of embarrassment. Boys and girls frequently dress in oversized clothes, covering themselves until they can psychologically adjust to their new bodies and feelings. This period might be little bit easier for girls than for boys at this age because girls generally will talk and share experiences more comfortably than the boys will.



· Ages 16-19

Physical maturity is nearing completion and adolescents are adjusting to their hormone surges and to their bodies. What they were hiding by wearing oversized clothes at ages 13 and 14 now becomes a source of exhibition. Their posture and clothing shift to show off their bodies. There are additional stresses, however, for the late bloomers and early bloomers. The early bloomers are perceived as an older child and may not be ready for dating, leadership or other expectations based on their physical prowess. The late bloomers are under a different kind of stress. The 13-year-old that still looks 11 may be ostracized based on size; this may be even harder on males than on females. A research study tracked late blooming boys over a 20 to 25 year period and examined the impact of being a late blooming male in their adult life. They found that these men viewed themselves as less mature, less responsible and less capable in many ways than other people.



PSYCHO-SOCIAL
· Ages 13-15

This is a period of psychosocial stress. Peer pressure is at its highest intensity. This is where what the group thinks is more important than anything else is. Adolescents migrate to peers and adults who listen, understand and affirm them. For example, the athletic kids organize around sports and they talk about sports and sports figures. Sports figure posters are hung in their rooms. It is very apparent what an adolescent is involved with by the symptoms and language they are using at this time. It is not until age 15 or 16 that they are sophisticated enough to conceal what they are doing. This need for a peer group continues regardless of the psychopathology of the client. Unfortunately, when the adolescent can not fit in anywhere else, the druggie subgroup is always available because all the adolescent has to do is use. This need for a peer group is also an issue for adolescents in recovery. Adults in AA are difficult for adolescents to accept as peers and it can be difficult to find other recovering peers. Substance use also is a normal social experience for adolescents and for adolescents with addiction this can pose many problems for their recovery.



· Ages 16-19

Intimacy becomes the focus of the 16 to 19 year old age group. Adolescents seek to bond and connect on a deep and meaningful level to another person. They begin to develop preliminary intimacy skills, which means that they can stay outside of themselves long enough to emotionally bond and connect to another person. Prior to this age, they change best friends according to convenience; friendships now become enduring. Typically, a first love experience happens between the ages of 15 and 19 with or without sex. Relationships that break up following first intimacy experiences can be devastating and a setup for suicide. Without any experience in handling intimacy, sometimes the adolescent trusts the wrong person or shares too much of themselves. It is a powerful experience. The intervention is to help the adolescent through their thoughts and feelings while focusing on their contributions to the lost relationships and what things they have learned and can take with them. The self-conscious adolescent at age 13 to 15 becomes preoccupied with self-concepts between ages 16 to 19.



COGNITIVE
· Ages 13-15

Prior to the age of 12, cognitive processes are characterized by concrete thinking where learning occurs based on the senses and through repetition. Around the age of 12 or13 regions of the brain develop to support abstract thinking. They may not be able to think through complex issues but they can begin to think about things that are not there. Rote learning then becomes much less effective as a teaching tool than the application of abstract concepts. Moreover, the concept of time only develops around the age of 15. Adolescents may have developed rituals and habits around its measurement but there is no real meaning to the adolescent. Prior to that understanding of the concept of time, need gratification is more difficult to delay and adolescent’s impulsive behavior is more problematic. The capacity to wait, however, can be learned with help and support.



· Ages 16-19

Adolescents move to more formal operational thought with the ability for abstract thinking during this age period. Complex ideas, cause and effect and deductive thinking all derive from the ability to abstract. Adolescents also develop a sense of time around the age of 16 and are able to possess a sense of past, present and future events and relate it to themselves. The primary cognitive difference between adolescents and adults at this age is now life experiences.



SUMMARY
The mastery of the developmental tasks of adolescence leads to independence and the readiness to address the adult struggles and tasks. For adolescents with mental illness and addiction, the completion of those adolescent tasks are disrupted and delayed. Assessment and recognition of where the adolescent is in terms of his or her developmental tasks is vital to developing a treatment plan to habilitate and support the adolescent. The adolescent with mental illness and addiction is able to master these tasks with support and intervention by the treatment provider.

ccddc.org



To: The Philosopher who wrote (20535)8/3/2001 9:26:17 PM
From: Dayuhan  Read Replies (2) | Respond to of 82486
 
Do you know anything about the current state of brain research? If not, you should look into it before making statements which contradict current neurobiological findings.

I don't know much about the current state of brain research, which is why I don't comment on it. I should perhaps point out that while I know you are reading an interesting book on the subject, one book does not an expert make.

I do have sufficient experience observing the development of decision-making capacity to say I think that decision-making competence is at least as much a matter of experience and training than of physical development. I do not believe that on the day the brain reaches full development, decision-making ability is suddenly conferred in all its glory. That simply doesn't square with observed reality: we see fully mature adults making stupid and irresponsible decisions daily, and we see teenagers making responsible and intelligent decisions daily. I won't say that physical development is not a factor, but it is clearly not the only one.

My 5 year old daughter makes decisions every day. They are relatively small ones, and she generally makes them with some guidance. As she gets older, the guidance will decrease, and the decisions she is allowed to make will become more complex. My 11 year old son makes many decisions on his own; I trust him to do this because he has shown a great deal of competence in making decisions. In some particular circumstances he consistently makes better decisions than some 30 year olds that I know.

Of course the bottom line is that it doesn't really matter. A given 17 year old may or may not be competent to make a decision about whether to have sex or not, but they still have to make the decision. You may try to make the decision for them, but they still have to decide whether or not they will obey you. Unless you keep the kid under 24-hour surveillance, they will have the opportunity, and when the opportunity arises, they will have to decide, whether or not their brain is fully matured. At that point, the experience and training that parents have provided by giving the child the opportunity to make gradually more important decisions under gradually decreasing levels of supervision becomes the key element in what decision is made.