Chapter 6 Definitions: Adolescence Flashcards
Menarche
The start of menstruation
- Most obvious sign of puberty in girls
- Wealthier countries = earlier menstruation
Secular Trend
A pattern of change occurring over several generations
- e.g: early start of puberty because nutrition has improved over centuries
- Occurs when physical characteristic changes over the course of several generations
Primary Sex Characteristics:
characteristics associated with the development of the organs and structures of the body that directly relate to reproduction
- e.g in girls: changes in the vagina and uterus
Secondary Sex Characteristics:
The visual signs of sexual maturity that do not directly involve the sex organs
- e.g in girls: development of breasts and pubic hair
Timining of Puberty: Early Maturation
- For boys large plus
- more successful athlete because of larger size
- more popular and more positive self concept
- DOWNSIDE:
- Sturggle more in school
- get into or try more drugs
- more responsible in adulthood but lack humour
- Negative for girls (body changes makes them feel uncomfortable)
- although popularity enhances
Timing of puberty: Late Maturation
- Boys fare worse than girls
- Boys considered less attractive because of body size, at a disadvantage in sports activities. Might suffer socially
- Grow up insertive and insightful
Girls: suffer fewer emotional problems
Anorexia Nervosa
A severe eating disorder in which individuals refuse to eat, while denial that they behaviour and appearance may be out of the ordinary (skeletal)
- have a distorted image of themselves
Bulimia
And eating disorder characterized by binges on large quantities of food, followed by purges of the for through throwing up or laxatives
Addictive Drugs:
Drugs that produce a biological or psychological dependence in users, leading to increasingly powerful cravings for them
- body cannot function in its absence once addiction occurs, causes physical changes in nervous system
Signs of drug abuse:
- Identification with drug culture (collection of beer cans
- Signs of physical deterioration ( bloodshot eyes, dilated pupils)
- Dramatic Changes in school performance (mark downturn in grades)
- Changes in behaviour (change in friends and money)
Piagets Formal Operational Stage:
The stage where people develop the ability to think abstractly
- use formal principles of logic for abstract rather than concrete thoughts
- Formal reasoning
- use PROPOSITIONAL THOUGHT: Reasoning that uses abstract logic in the absence of concrete examples
- e.g: all men are mortals
- —-> Socrates is a man
- —-> therefor socrates is mortal (conclusion)
Consequences of cults using Formal Operations:
- The ability to reason abstractly changes adolescence daily behaviour
- Before they may have blindly accepted rules and order by parents, where now their increased reasoned abilities can lead to strenuous questioning.
- Become more argumentative
Information Processing Perspective:
The model that seeks to identify the way that individuals take in, use, and store information
- One of the main reasons for adolescents advances in mental abilities is the growth of metacognition
Metacognition:
Knowledge people have about their own thinking processes, and their ability to monitor their cognition
- Adolescence can better gauge how long they need to memorize given material for a test
Adolescent Egocentrism:
A state of self absorption in which the world is viewed from ones own point of view
- Quick to find faults with others behaviours
- World is seen as focused on ones self