Adolescence Flashcards
process that leads to sexual maturity or fertility
o Adolescence offer opportunities for growth in cognitive and social competence, autonomy, self-esteem, and intimacy
o Psychologist believe the tendency to engage in risky behaviors may reflect the immaturity of the adolescent brain
o Puberty
adrenal glands secretes increasing androgens (Dehydroepiandrosterone) between ages 6-8 yrs old
a. Adrenarche
maturation of sex organs, which triggers the second burst of DHEA productions
Gonadarche
maturation of sex organs, which triggers the second burst of DHEA productions
o Gonadarche
organs necessary for reproduction (e.g., ovaries, vagina, testes, penis)
o Primary Sex Characteristics
physiological signs of sexual maturation that do not directly involve sex organs (e.g., changes in voice, breast enlargement, broad shoulders)
o Secondary Sex Characteristics
rapid increase in height, weight, and muscle and bone growth that occurs during puberty
Adolescence Growth Spurts
rapid increase in height, weight, and muscle and bone growth that occurs during puberty
o Adolescent Growth Spurt
first ejaculation; principal sign of sexual maturity in boys
o Spermarche
– first menstruation (monthly shedding of tissues from the lining of the womb)
o Menarche
children may be starting puberty earlier but spending more time to reach full sexual maturity
o Secular Trend
May be due to higher standard of living, undernutrition, health, exposure to endocrine-disrupting chemicals
May also because they were firstborn, being born to a single mother and harsh maternal parenting practices
disorder causing acne, irregular periods, excess hair growth, and the growth of cysts on ovaries
Polycystic Ovarian Syndrome (PCOS
one’s perception, thoughts, and feelings about one’s body
o Body Image
Girls tend to express the highest level of body satisfaction when underweight, some dissatisfaction when average weight, and the most dissatisfaction when overweight
distorted body image, severely underweight, may be withdrawn or depressed, and afraid of losing control and becoming overweight
Anorexia Nervosa
distorted body image, severely underweight, may be withdrawn or depressed, and afraid of losing control and becoming overweight
Anorexia Nervosa
short-lived binge eating and then purging by self-induced vomiting, strict dieting, excessive exercise, etc.
Bulimia Nervosa
– binging without purging of food
Binge-eating disorder
consuming five or more drinks on one occasion
o Binge Drinking
o Adolescents enter what Piaget called the highest level of cognitive development
Formal Operations
methodical, scientific approach to problem solving, and it characterizes formal operations thinking
o Hypothetical-Deductive Reasoning
Involves ability to develop, consider, and test hypotheses
Piaget attributed it to a combination of brain maturation and expanding environmental opportunities
adolescents can think about thinking – their own and the other people’s
o Self-Consciousness
– a conceptualized “observer” who is concerned with a young person’s thoughts and behavior as he or she is
o Imaginary Audience
belief that they are special, their experience is unique, and they are not subject to the rules that govern the rest of the world
o Personal Fable
Underlies much risky, self-destructive behavior
Brain immaturity biases adolescent toward risky decision making
decision making is influenced by two cognitive systems: verbatim analytical and gist-intuitional, which operate in parallel
o Fuzzy-Trace Theory Dual-Process Model
– the cancer patient and the greedy drug dealer, most famous example of Lawrence Kohlberg’s approach to studying moral development
o Heinz’s Dilemma
The child/individual is good to AVOID PUNISHMENT because punishment equates, they must have done something wrong
“What will happen to me if I do this?”
Level I: Preconventional Morality (3-7 yrs old)
Stage 1: Obedience and Punishment Orientation
Children recognize that there is not just one right view that is handed down by authorities. They conform to rules out of self-interest and consideration what others can do for them.
“You scratch my back, I’ll scratch yours.”
Level I: Preconventional Morality (3-7 yrs old)
Stage 2: Individualism and Exchange