Adolescents Flashcards
what is early adolescence
10-14 yo
what is middle adolescence
15-16 yo
what is late adolescence
17-20 yo
what is puberty
transition from sexual immaturity to sexual maturity
major component of early adolescence
what is the mean age of puberty in girls
10.5 yo (range 8-12)
what is the mean age of puberty in boys
11.5 yo (range 9-13)
what is precocious puberty
onset of puberty 2-3 S. D before the mean
girls: breast development before age 8
boys: testicular enlargement before age of 9
what is delayed puberty
absence of signs of puberty 2-3 S.D after the mean
Girls: 12 yo for breast development
boys: 14 yo for testicular enlargement
What is the Tanner Stages
AKA sexual maturity rating
development of secondary sexual characteristics
5 stages
what are the 5 stages of breast development
1: pre-pubertal
2: breast bud with elevation of breast and nipple; enlargement of areola
3: further enlargement of breast and areola; no separation of their contour
4: areola and nipple form a secondary mount above the level of the breast
5: mature stage: projection of nipple only, related to recession of areola
what are the 5 stages of pubic hair
1: prepubertal: may have vellous hair
2: sparse growth, slightly pigmented, at base of penis or along labia
3: darker, coarser and more curled, beginning to spread over pubis symphysis
4: hair is adult in type, but covers less area than in adult, no spread to medial surface of thighs
5: adult in type and quantity, horizontal upper border, spread over medial thighs
what are the 5 stages of penis, testes and scrotum
1: prepubertal
2: slight or no enlargement of penis, testes larger, scrotum larger and somewhat reddened with altered texture
3: larger (length) of penis, further enlargement of testes and scrotum
4: further enlargement of length and breadth with development of glans (penis), further enlargement; scrotal skin darkened of testes and scrotum
5: adult in size and shape
What is the prader orchiodometer
scrotum measurements
pre-pubertal: 1-3ml
pubertal: 4-12ml
Adult: 12-25ml
what is early cognitive development
concrete operational thinking
what is middle cognitive development
transition phase: often highly emotional, make different decisions when experiencing strong emotions