Gender Flashcards
Define biological sex
Whether we are biologically male or female
Define gender
Gender is whether we see ourselves as male or female and includes our understanding of what is expected of us
What are the two biological theories?
The influence of hormones and genes
Evolutionary explanations
Describe the role of chromosomes in determining sex
An embryo has 23 pairs of chromosomes.
The 23rd pair of chromosomes determines determines the sex of the embryo. If the embryo inhering an X chromosome from both parents it will be a girl, and if it takes an X from the mother and Y from the father it will develop as a male.
Describe the role of hormones in determining sex
Between 4 and 8 weeks after conception, the gene on the 23rd chromosome instructs the gonads to release hormones. In the male embryo, the testes are instructed to release testosterone which acts on the hypothalamus. Without testosterone, the brain would develop in the female form.
Describe the neural differences in determining sex
The testosterone released or lack of affects the brain. An area of the hypothalamus called the sexually dimorphic nucleus which Swaab and Fliers found the volume of to be 2.5 times larger and 2.2 times the amount of cells in men.
Evaluate the role of genes and hormones in terms of issues and debates
Socially sensitive- sends out the message that men cannot do things as well as women and vice versa due to our predetermined biology which could deprive individuals opportunity.
Reductionist- wholly takes the nature side of the nature nurture debate as ignores cultural and psychological factors.
Deterministic-ignores the role of free will that some males may choose to act in a feminine way and vice versa.
What is the main research you need to know for the influence of genes and hormones on gender?
Money and Erhardt
Describe Money and Erhardt’s study
In 1965 in Canada, twins Bruce and Brian Reimer were born. At 6 months the boys had a circumcision which went wrong and Bruce’s penis was completely burnt off. John Money was a pioneer in sex change surgery for intersex children. He believed a child’s brain was malleable until 3 years and could be overridden by socialisation. At 22 months Bruce’s testes were removed and she was bought up as Brenda after hormone treatment. However, by age 13 Brenda felt deeply troubled by her gender. Her parents finally told her the truth and she decided to transition to be male. This supports that nature overrides nurture.
Why should conclusions from Money and Erhardt’s study be drawn with caution?
David Reimer was a case study and so is ungeneralisable. There could be other reasons to do with his upbringing that lead to the failure of his female upbringing such as his parents could have potentially treated him differently as they knew the situation.
What other study do you need to know for the role of genes and hormones? Give details
Reiner and Gearhart studied 16 genetic males born with almost no penis. 14 were raised as females and 8 of these reassigned to males by the age of 16 showing biological factors have a key role. However, the % wasn’t that high as 6 remained female.
Describe the evolutionary explanation of gender- promiscuity
It’s more common for men to be promiscuous. The reason for this lies with the parental investment. Men theoretically can impregnate several women a day from puberty until they die. It is therefore not as important for them to be overly picky when choosing a partner. Also, by impregnating many women has the evolutionary benefit as means it’s more likely for your genes to be passed on. Women need to be more careful as they are only fertile once a month for a limited period of their life meaning they need to choose a man who can provide for them and the child. These differences could explain why it’s more socially acceptable for men to be more promiscuous than women.
Give a limitation of the theory of promiscuity
It is deterministic- It suggests we cannot exert free will but many men choose not to act promiscuous.
However, Clark and Hatfield found that when approached by a stranger of the opposite sex, men will consent 75% of the time compared to 0% for women showing this difference does exist.
Give a strength of the theory of promiscuity
There’s research evidence to support this theory. As well as Clark and Hatfield, Buss looked at what males and females wanted in a marriage partner in 10, 000 participants from 37 cultures. He found that women more than men desired mates who were ‘good financial prospects’ (rich.)
Describe the evolutionary explanation- aggressive
Men are generally more aggressive than females and that the aggression is generally aimed towards other males. This could be because males were once in competition with one another to reproduce. It would therefore be beneficial for men to act aggressively to one another as typically the strongest male gets pick of the potential mates.
Give two limitations of why men would be aggressive- evolutionary explanation
Socially sensitive in that it legitimises acts of aggression by saying that they are due to a man’s genetic make up.
Takes the nature side of the nature nurture debate- there are many environmental factors that could account for males showing more aggression such as more aggressive role models or what is seen as socially acceptable for males.
Give one strength of why men would be aggressive- evolutionary explanation
Daly and Wilson reviewed conflicts resulting in murder in Detroit in 1972. They found that the majority of murder cases involved elements of status and competition between young men. Reasons for killing often seemed trivial. The majority of these murders appeared to be spontaneous and the individuals seemed to be willing to risk death rather than lose face. This supports the evolutionary explanation as it shows that male aggression is motivated by competition.
Describe evolutionary explanation of gender differences in cognition
Men are better at visuo-spatial tasks (using the right hemisphere of the brain) compared to females who are better at language analytical tasks (using the left hemisphere of the brain.) These can be explained by traditional gender roles as men were responsible for hunting but women needed to be able to communicate to nurture their families.
Give two limitations of gender differences in cognition
Nature side of the nature nurture debate. There could be environmental reasons for these differences because from a young age are encouraged to do activities involving the left hemisphere such as subjects like maths are encouraged as male subjects.
Unfalsifiable as there’s no evidence to suggest the reasons these differences exist is because of evolutionary differences in roles.
Describe social learning theory in terms of gender
Observing the gendered behaviour
Retaining the gendered behaviour
Imitating the gendered behaviour
Being positively reinforced if the gendered behaviour is seen as appropriate and punished if not leading to the behaviour being ceased or continued
What did Bandura’s bobo doll study tell us about gender?
Children were more likely to imitate the behaviours seen by same sex role models.
What are the four sets of role models who play a part in influencing gender?
Parents
Peers
Schools
The media
What role do parents play in determining gender behaviour?
It falls to the parents to provide positive reinforcement for gender appropriate behaviour or punishment if the behaviours isn’t said to be gender appropriate.
What role do peers play in determining gender behaviour?
As well as providing reinforcement or punishment they demonstrate gender appropriate behaviour.
What role do schools play in determining gender behaviour?
Reinforce appropriate behaviour.
Demonstrates a ‘hidden curriculum’ which is of subtle messages children will pick up on and use to inform their understanding of gender roles. For example, fewer females having roles of power such as head teacher.
What role does the media play in determining gender behaviour?
Doesn’t reinforce behaviours but provides a very powerful influence in terms of providing material that is strongly gender stereotyped.
Give two limitations in terms of issues and debates of the SLT and role models in determining gender behaviour
Nurture side of the nature nurture debate and so ignores important biological factors that have been shown to have a direct impact. The case of David Reimer goes against this theory.
Deterministic because it ignores the role of free will. It suggests if reinforced positively for feminine behaviour and have female role models you will become feminine. Many people rebel from their role models.
Evaluate the role of parents in gender behaviour
Fagot and Leinbach support the role of parents. They carried out a longitudinal study that showed parents encouraged gender appropriate behaviour and discouraged gender inappropriate behaviour even before the age of 2. By age 20-24 months daughters were consistently reinforced for dancing, dressing up, asking for help and playing with dolls. Sons were reprimanded for these behaviours and encouraged to play with blocks and trucks, running, jumping, climbing. This supports that parents teach children’s behaviour to be what is expected of them for their behaviour.