GENDER Flashcards
What is sex?
Sex is a biological term which describes male/female distinctions as purely biological
chromosomal genotype (XX or XY), hormonal levels physical anatomy (genitalia)
Innate ‘nature’ cannot be changed over time
What is gender?
Gender is a person’s psychological status identifying as feminine or masculine
attitudes/behaviours categorized as masc/fem traits rather than male-female biological divide.
Nurtured, so changed over time
What are sex-role stereotypes?
Sex-role stereotypes
- sets of shared schemas for each gender
- expectations and beliefs about what is ‘acceptable’ behaviour for males and females in society.
- not biological, but nurtured.
- defined by society
- transmitted / reinforced by peers, parents and media
- damaging consequences - sexist assumptions that women should not be given high-powered jobs as they are ‘over-emotional’
Outline androgyny.
Androgyny: possessing a high, balanced combination of masc and fem traits.
Bem suggested androgyny associated with positive psychological wellbeing because individuals w/both masculine and feminine characteristics are better adapted to wider range of contexts.
Evaluate the concepts and theory behind androgyny
Bem suggested androgyny associated w/ positive psychological wellbeing because individuals w/ both masculine and feminine characteristics are better adapted to a wider range of contexts that demand masc/fem responses.
- androgyny may not always be positive as androgynous individuals may exhibit negative characteristics like overly-aggressive or too timid in certain situations.
- contradicted by Adams and Sherer, who suggested that people w/masculine traits better adjusted as they are more highly valued in Western society.
- concept is Western biased as only masculine traits are seen as positive.
Olds suggested androgynous individuals were at higher mental ‘stage of development’
- offered no explanation as to why ‘higher stage’ occurs in only some individuals.
- theory is incomplete.
Outline the BSRI
Bem developed first systematic attempt at measuring androgyny using BEM SEX ROLE INVENTORY (BSRI)
- self-report questionnaire
- 60 traits (20 masculine ‘aggressive, competitive’, 20 feminine ‘caring, gentle’ and 20 neutral ‘friendly, happy’)
- Respondents rate selves on 7-point likert scale from ‘never to always true’
- masculine/feminine scores calculated and classified on basis of 2 dimensions ‘masculinity-femininity’ and ‘androgynous-undifferentiated’:
- high masculine / low feminine classifies as masculine
- high F / low M classifies as feminine
- high F / high M classifies as androgynous
- low F / low M classifies as undifferentiated.
Outline measuring androgyny
Bem systematic attempt at measuring androgyny using the BEM SEX ROLE INVENTORY (BSRI)
- self-report questionnaire using 60 traits
20 masculine ‘aggressive, competitive’
20 feminine ‘caring, gentle’
20 neutral ‘friendly, happy’
Respondents rate themselves on a 7-point likert rating scale from ‘never to always true’ and masculine/feminine scores are calculated and classified on the basis of 2 dimensions ‘masculinity-femininity’ and ‘androgynous-undifferentiated’:
- high masculine / low feminine classifies as masculine
- high F / low M classifies as feminine
- high F / high M classifies as androgynous
- low F / low M classifies as undifferentiated.
Evaluate BSRI
+ Bem suggested androgyny associated w/ positive psychological wellbeing bc individuals w/ both masculine and feminine characteristics better adapted to wider range of contexts that demand M/F responses.
- contradicted by Adams and Sherer, who suggested that people who display masculine traits better adjusted as more highly valued in Western society.
- weakness because it suggests Bem’s research didn’t take adequate account of social and cultural context in which it was developed.
- BSRI oversimplifies complex concept of ‘gender’ by reducing it to a single quantifiable score.
- criticised by Golombok - suggested GI is a global concept and in order to understand it, broader issues such as persons interests, perception of abilities and environment should be considered.
- suggests Bem’s research is a reductionist oversimplification of complex ‘gender’ which cannot be numerically reduced.
- culturally-relative and lacks temporal validity.
- BSRI developed by asking 50 male and 50 female American students to state traits they deemed desirable for each gender in 70s.
- Top 20 ranking traits used as rating scale.
- However, BSRI is historically biased.
- developed 40 years ago and typical gender behaviours have changed since 2nd wave feminism and LGBTQ movements, whereas scale is only stereotypical 70’s ideas of masc/fem qualities.
- C21 gender-bound ideas less distinct, for example, more women are in scientific jobs typically deemed ‘masculine’ because concepts of sex-roles have changed dramatically
- thus, BSRI has low temporal validity.
- culturally biased as ‘gender’ concept differs x-culturally
- limited validity as measure of masc/fem across cultures as diff traits are desirable cross-culturally eg. confidence
- only valid in 70s America.
- BSRI cannot be applied across cultures and time, thus lacks temporal validity.
+ seems reliable.
- 1,000 students piloted and found descriptions of GI + correlated with scale - people who believed they were feminine classified as feminine
- so high internal validity (measures what it intends to)
- same results when repeated same pps month later, demonstrating consistency + high test-retest reliability.
- scale subjective as people’s interpretation of own GI, qualities stated and each end of scale may differ.
- reduces internal validity.
Outline role of testosterone
- Testosterone produces male sexual, physical characteristics, causing development of male genitalia at 3 months old
- Acts on sexually-dimorphic-nucleus in hypothalamus to alter its organisation to a ‘male’ pattern (larger than in females)
- Testosterone has been linked to ‘masculine’ behavioural development of aggression and increased visuospatial abilities.
- secondary surge under genetic control in adolescence produces secondary male characteristics e.g. pubic hair
Outline the role of oestrogen.
- female sex hormone produces female sexual, physical characteristics + governs menstruation and reproduction
- Influences female behavioural development - increasing irritability/emotionality in PMS.
Outline the role of oxytocin
- ‘love hormone’ produced in pituitary gland reduces stress hormone cortisol + facilitates bonding in both sexes.
- Women secrete more as oestrogen increases oxy. production
- secreted during childbirth, causing uterus contraction and lactation, allowing breastfeeding to bond w/ infant.
- linked behaviourally to increased sociability in women.
OUTLINE THE ROLE OF CHROMOSOMES AND/OR HORMONES IN SEX AND GENDER DEVELOPMENT.
- Chromosomes affect gender development because genetics determine development of genitalia, thus, sex.
- Each person has 23 pairs homologous chromosomes
- 23rd pair = sex chromosomes determining bio sex.
• However, most biological aspects of gender development are governed by sex hormones: testosterone
oestrogen
oxytocin
- produced prenatally and in adolescence.
- influence genitalia and development of the brain, both of which influence gendered behaviour.
- act during embryonic development, but secondary surges of hormones in adolescence cause secondary sexual characteristics eg. pubic hair.
• Testosterone produces male sexual, physical characteristics, causing development of male genitalia at 3 months old.
• Oestrogen produces female sexual, physical characteristics and governs menstruation and reproduction.
It also influences behavioural development of females, increasing irritability/emotionality in PMS.
• Oxytocin is produced in the pituitary gland and called the ‘love’ hormone because it reduces stress hormone cortisol + facilitates bonding in both sexes
Role of hormones/chromosomes in gender development are most obvious in early embryonic development.
MALES:
1. Initially no structural differences between male and female embryos
2. The sperm that fertilizes the egg cell determines the sex of the infant because male sperm contains half Y chromosomes.
The offspring will be a:
- girl if fertilising sperm carries X chromosome
- boy if fertilising sperm carries Y chromosome.
3. Early in embryonic development, sex-determining gene on Y chromosomes (SRY) in males promotes testes formation
4. Testes release testosterone (male sex hormone).
5. Testosterone produces male sexual, physical characteristics, causing development of male sex organs at 3 months old
6. Increases size of sexually-dimorphic-nucleus in hypothalamus to alter its organisation to a ‘male’ pattern
7. Testosterone linked to ‘masculine’ behavioural development of aggression and increased visuospatial abilities.
8. In adolescence, second surge of testosterone under genetic control in boys produces secondary sexual characteristics and influences brain organisation in adolescence.
FEMALES:
- Female XX embryos - absence of high levels of testosterone allows body and brain to develop in female pattern under genetic control.
- Results in smaller SDN and development of female sex organs (ovaries)
- Ovaries secrete oestrogen (female sex hormone) which increases oxytocin secretion.
- Oxytocin released in bloodstream during labour and breastfeeding to allow bonding between mother/infant.
Outline the role of chromosomes in gender development.
Role of hormones/chromosomes in gender development are most obvious in early embryonic development.
- Initially no structural differences between male and female embryos
- The sperm that fertilizes the egg cell determines the sex of the infant because male sperm contains half Y chromosomes.
- The offspring will be a:
- girl if fertilising sperm carries X chromosome
- boy if fertilising sperm carries Y chromosome.
FEMALES:
- Female XX embryos - absence of high levels of testosterone allows body and brain to develop in female pattern under genetic control.
- Results in smaller SDN and development of female sex organs (ovaries)
- Ovaries secrete oestrogen (female sex hormone) which increases oxytocin secretion.
- Oxytocin released in bloodstream during labour and breastfeeding to allow bonding between mother/infant
MALES:
- Early in embryonic development, sex-determining gene on Y chromosomes (SRY) in males promotes testes formation
- Testes release testosterone (male sex hormone).
- Testosterone produces male sexual, physical characteristics, causing development of male sex organs at 3 months old
- Increases size of sexually-dimorphic-nucleus in hypothalamus to alter its organisation to a ‘male’ pattern
- Testosterone linked to ‘masculine’ behavioural development of aggression and increased visuospatial abilities.
- In adolescence, second surge of testosterone under genetic control in boys produces secondary sexual characteristics and influences brain organisation in adolescence.
Outline the role of hormones in gender development.
Role of hormones/chromosomes in gender development are most obvious in early embryonic development.
- most biological aspects of gender development are governed by sex hormones: testosterone
oestrogen
oxytocin - produced prenatally and in adolescence.
- influence genitalia and development of the brain, both of which influence gendered behaviour.
- act during embryonic development, but secondary surges of hormones in adolescence cause secondary sexual characteristics eg. pubic hair.
- Testosterone produces male sexual, physical characteristics, causing development of male genitalia at 3 months old.
- Oestrogen produces female sexual, physical characteristics and governs menstruation and reproduction.
It also influences behavioural development of females, increasing irritability/emotionality in PMS. - Oxytocin is produced in the pituitary gland and called the ‘love’ hormone because it reduces stress hormone cortisol + facilitates bonding in both sexes
MALES:
- Early in embryonic development, sex-determining gene on Y chromosomes (SRY) in males promotes testes formation
- Testes release testosterone (male sex hormone).
- Testosterone produces male sexual, physical characteristics, causing development of male sex organs at 3 months old
- Increases size of sexually-dimorphic-nucleus in hypothalamus to alter its organisation to a ‘male’ pattern
- Testosterone linked to ‘masculine’ behavioural development of aggression and increased visuospatial abilities.
- In adolescence, second surge of testosterone under genetic control in boys produces secondary sexual characteristics and influences brain organisation in adolescence.
FEMALES:
- Female XX embryos - absence of high levels of testosterone allows body and brain to develop in female pattern under genetic control.
- Results in smaller SDN and development of female sex organs (ovaries)
- Ovaries secrete oestrogen (female sex hormone) which increases oxytocin secretion.
- Oxytocin released in bloodstream during labour and breastfeeding to allow bonding between mother/infant
Evaluate the role of chromosomes/hormones in gender development.
- There is contradictory evidence suggesting that there is no link between testosterone and aggression.
• Tricker conducted a double-blind study in which 43 males were administered a weekly injection of testosterone or a placebo.
• No differences in aggression were found after the 10-week period.
• Suggests sex hormones don’t affect gender related behaviour
However, as his study only made use of a small sample of 43 males, it is unlikely to be representative of the wider male population and the small time period over which it was conducted may have produced atypical results than would be found over a longer, more realistic period.
This data was therefore unrealistic and artificially produced, limiting the extent to which meaningful generalisations can be made.
Therefore, the contradictory evidence lacks ecological validity.
+ There is evidence to support the role of hormones from the case study of David Reimer, a boy who was left without a penis after a circumcision ‘burning’ accident and was socialised as a girl to test Dr Money’s theory that gender was a social construct.
• However, David ‘Brenda’ never adjusted to life as a female and suffered severe psychological problems that triggered him to commit suicide in later life.
• This supports the influence of chromosomes as they determine biological sex.
• David was still biologically male, so the attempt to raise him as a female was unsuccessful perhaps due to the presence of the male XY chromosomes.
• Treating him as a girl appeared not to have affected his identity as male, or he would have remained in his female role, suggesting that biological influences are more important than socialisation.
• Moreover, this male chromosomal pattern causes increased testosterone levels.
• The behavioural ‘feminine’ changes to David’s behaviour could only be produced when he was given hormone replacement therapy, supporting the influence of hormones on gender identity.
- However, the belief that our biological sex determines gendered behaviour is biologically reductionist, ignoring other factors involved in gender development such as the wider influence of our society on gender development.
- Moreover, assuming someone will behave in a masculine way solely because of their Y chromosome is biologically deterministic, undermining the importance of hormones and environmental factors on behaviour.
- For example, the cognitive approach argues that changing thought processes underpin gender development, and the psychodynamic approach emphasises the effect of childhood experiences.
- Therefore, this theory is an oversimplification as it ignores other factors and individual experiences.