GENDER Flashcards
sex
biological (anatomical and genetic) differences between males and females
from conception due to chromosomes XX/XY
gender
psychological (behaviour) distinction between masculine and feminine personality traits, may not match biological sex
sex role stereotype
culturally shared set of expectations of correct male and female behaviour, learn by socialisation
androgyny
having a balanced mixture of both masculine (ie competitive) and feminine (ie caring) personality traits
Bem sex role inventory
bem (1974) a measure of androgyny, participants rate themselves on 7 point scale on 60 characteristics/traits. scored on two dimensions masculinity and femininity.
high on both = androgynous
low on both = undifferentiated
BSRI traits
20 masculine (aggressive, independent, risk taking)
20 feminine (warm, cheerful, shy)
20 natural (reliable, adaptable)
Bem argues androgynous people are more psychologically healthy than other types
role of chromosomes
23rd chromosome pair determines sex
XX = F
XY = M
testes develop due to area on Y chromosome (sex determining region), testes produce androgens resulting in other sex differences
role of hormones
influence biology (brain/anatomy) development before birth, at puberty secondary sexual characteristics
biological effects caused by hormones may influence gender identify / behaviour
testosterone
much higher concentration in males, starts development of male genitals before botch
leads to changes in hypothalamus and other brain changes, linked to aggressive male behaviour
oestrogen
much higher concentration in females, produces female secondary sexual characteristics and regulates menstruation
linked to irritability and caring behaviour
oxytocin
stress reducing ‘love hormone’ produced during sex by m&s, promotes pair bonding and is produced in large amounts by females during breastfeeding, helps bonding with their newborn babies
atypical sex chromosome patterns
variations in the 23rd pair of chromosomes from the typical XY M or XX F pattern
Kleinfelter’s Syndrome
XXY, biologically male, 1 in 660
physical - lacks facial hair, tall, long limbs, small testes, breast tissue
psychological - cognitive difficulties (eg dyslexia) passive but can have aggressive outbursts
turner syndrome
XO, biologically female, 1 in 2000
physical - no menstrual cycle / sterile, short, limited breast development, wide chest, short-webbed neck, immature appearance
psychological - high level or verbal skills (reading/writing) low visual ability and socially immature
cognitive explanation
children’s understanding of gender actively develops due to intellectual development / experience