adolescence (week 4) Flashcards
what age range is adolescenes
9-18
definition of adolescene
a general life stage of lifespan development that includes puberty
what is one key feature of adolescence
entering puberty
puberty
the development process where hormones prepare the body for sexual reproduction.
what are the physical changes in girls caused by?
Oestrogen and progesterone
what are the physical changes in boys caused by?
testosterone
what is testosterone produced by?
testes
what does testosterone stimulate growth of?
stimulates growth of penis and testes, pubic hair and the development of muscles and lowering the voice
what is oestrogen and progesterone produced by?
ovaries
what does oestrogen and progesterone stimulate the growth of?
the breasts and reproductive system and it also helps to regulate the mestral cycle
when are primary sexual characteristics present from?
primary sexual characteristics are present from birth
when do secondary sexual characteristics appear
secondary sexual characteristics appear during puberty
give an example of a primary sexual characteristic
penis and vagina
are secondary sexual characteristics always there just for reprodution?
no, secondary sex characteristics are not necessary for reproduction
give an example of a secondary sexual characteristic for a male
voice breaking making the voice deeper
give examples of primary sexual characteristics
penis, testes, clitoris, fallopian tube, uterus, vulva, vagina
give examples of secondary sexual characteristics
pubic hair, enlarged breasts, widened hips for females, facial hair, Adams apple/voice breaking and deepening for males, broadened shoulders
name some physical changes for when boys go through puberty
rapid growth in height and weight
voice box grows so the voice deepens
muscles fill out, strength increases
pubic and underarm hair appears and thickens
body hair increases
penis, scrotum, testes all enlarge
produce sperm
prostate gland produces secretions
name some physical changes for girls during puberty
growth in height continues, but at a slower pace than earlier
breast development continues
pubic and underarm hair thickens
hips widen
uterus and vagina grow
menstrual periods become regular
ovulation is established
pregnancy becomes possible
what is abstract thinking?
this is the ability to think using concepts and ideas rather than through objects and dong tasks
what can lead to teenagers having mood swings and aggressive behaviour?
hormones may be out of balance
what is common for adolescence emotional development?
mood swings, frustrations, insecurities
what can be a problem for emotional development at this life stage?
lack of confidence and low self-esteem
as adolescence become more independent and move away from relaying on family who do they become more dependent on?
peer groups