20. Adolescence 1 Flashcards
Define adolescence
“G____ u____” period between c____ and m____ from approx ages __-__ (WHO)
“Growing up” period between childhood and maturity from approximately ages 10-19 (WHO)
What are four major tasks of adolescence?
1. Adjust to changing b____ s____ and s____
2. Come to terms with s____
3. Adjust to new ways of t____
4. Strive for e____ m____ and e____ i____ of adulthood
- Adjust to changing body size and shape
- Come to terms withy sexuality
- Adjust to new ways of thinking
- Strive for emotional maturity and economic independence of adulthood
Age of puberty has declined dramatically over the last few hundred years (E.g., Norway – 1840: mean age of menarche 17; today: 13). Why is this?
Increase s____ of l____, particularly n____, h____, h____ and body m____
Causes: increased standard of living, particularly nutrition, health, heredity and body mass.
There is a __ year range for the onset of puberty
7
The full process of puberty lasts about __ years
4
Puberty begins __-__ years earlier for girls than boys
2-3
Includes an average growth spurt of __ inches and __ lbs
10 inches
40 lbs (almost 3 stone)
Puberty involves marked changes in h____ (t____ and e____) levels
hormone
testosterone, estradiol
What is estradiol?
One of three oestrogen hormones naturally produced in the body. Involved in menstruation
People are least satisfied with what during puberty?
Body image (girls less satisfied than body)
Increased hormone levels are related to changes in mood in puberty. What are these changes in mood in males and females?
Males - increased a____ and i____
Females - increased a____ and d____
Males - increased anger and irritability
Females - increased anger and depression
What are three hypotheses of pubertal timing?
1. S____ c____ hypothesis - i____ stress of pubertal change will cause distress during the period of most r____ change
2. O____ t____ hypothesis - events envountered e____ or l____ than expected will cause a____ distress
3. E____t____ hypothesis - e____ m____ may cause i____ m____ demands from others, causing stress
- Stressful change hypothesis - intrinsic stress of pubertal change will cause distress during the period of most rapid change
- Off time hypothesis - events encountered earlier or later than expected will cause additional distress
- Early-timing hypothesis - early maturation may cause inappropriate maturity demands from others, causing distress
Gender differences in d____ emerge during the age of puberty
depression
Girls are how many times more likely to experience depression in adolescence than boys?
Twice as likely
Stumper & Alloy (2021) found an association between more advanced p____ s____ and increased r____ for d____
This relationship appears to be mediated by what three things?
1. Changing h____ levels
2. P____ about b____ changes
3. S____ e____ stressors
Pubertal stage
Risk for depression
Changing hormone levels, perceptions about body changes, shared environment stressors