Atypical gender development Flashcards
(26 cards)
What is gender dysphoria?
A small minority of people experience a mismatch between their biological sex and the gender they identify with.
Do individuals identify with their sex?
No
What does gender dysphoria exclude?
Intersex conditions that have a recognised biological basis e.g. Klinefelter’s syndrome.
What may gender dysphoria be subject to?
Some biological influence.
What does the biological explanation of gender dysphoria suggest?
Gender dysphoria has a basis in brain structure - BST
What is BST involved in?
emotional responses and sexual behaviour in rats.
How does BST compare to males and females?
Larger in males and found to be female sized in transgender females - Krujiver et al.
What is suggested about how people identify and BST?
People with gender dysphoria have a BST the size of the gender they identify with
What does dimorphism of BST suggest?
It fits with the report made by people who are transgender that they feel they were born the wrong sex - Kruijver et al.
What did Cooldige et al assess?
157 twin pairs for evidence of gender gender dysphoria.
What did researchers find out about twins with gender dysphoria?
62% of the variance could be accounted for by genetic factors which suggests strong heritable component of gender dysphoria.
What did Heylens compare?
23 MZ twins with 21 DZ twins where one of each pair was diagnosed with gender dysphoria.
Findings of Heylens twin studies?
39% of MZ twins wree concordant for gender dysphoria compared to none of the DZs which indicates a role for genetic factors in the development of gender dysphoria.
Biological explanations evaluation:
central claims have been challenged
- Hulshoff Pot et al studied changes in transgender individual’s brains using MRI taken during hormone treatment.
- Scans showed the size of BST changed significantly.
- Studies by Krujiver et al and Zhou et al the BST was examined post-mortem and after transgender individuals recieved hormone treatment.
- Suggests differences in BST have been an effect of hormone therapy rather than the cause of gender dysphoria.
Biological explanations evaluation:
Evidence suggests there may be other brain differences associated with gender dysphoria
- Rametti et al studied sexually dimorphic aspect of the brain - white matter.
- There are regional differences in the proportion of white matter in male and female brains.
- Rametti et al analysed the brains of transgender males and females before they began hormone treatment.
- In most cases the amount and distribution of white matter corresponded more to the gender the individuals identified themselves as rather than their biological sex.
- Suggests there are early differences in brains of transgender individuals.
What does the social construction perspective argue?
Gender identity doesn’t reflect underlying biological differences between people and instead these concepts are ‘invented’ by societies.
For people who experience gender dysphoria why does gender confusion arise?
Because society forces people to be male or female.
From the social construction perspective what is gender dysphoria not?
A pathological condition but a social one which arises when people choose one of two particular paths.
What did McClintock study?
Cases of individuals with a genetic condition in the Sambia of New Guinea which causes some biological males to be categorised as girls at birth but at puberty develop male genitals due to a large increase in testosterone.
Since having contact with the West what has happened to Kwolu-aatmwol?
They are now judged as having a pathological form of gender dysphoria.
What do Ovesey and Person emphasise?
Social relationships within the family as the cause of gender dysphoria.
What do Ovesey and Person argue about gender dysphoria in biological males?
It is caused by a boy experiencing extreme separation anxiety before gender identity has been established - the boy fantasies of a symbiotic fusion with his mum to relieve anxiety which causes the danger of separation to be removed.
What is the consequence of the boy having extreme separation anxiety from his mother?
The boy becomes the mother and adopts a female gender identity.
Support of psychoanalytic theory - Stoller
Reports that in interviews with GD biological males they were seen to display overly close relationships with their mum that would lead to greater female identification and atypical gender identity in the long term.