Gender Flashcards
Define - Gender
A person’s sense of maleness or femaleness a psychological/ social construct
Define - Sex
Being genetically male or female.
XX or XY
Define - sex-role stereotypes
A set of shared expectations within a social group about what men and women should do and think.
What was Bem’s idea?
One person can display behaviours of both genders.
Androgyny
Could not reliably tell someone’s genders by a list of characteristics.
Name the study Bem did?
Bem Sex Role Inventory
Explain the process of Bem’s sex role inventory
- 20 Masc + 20 Fem + 20 neutral characteristics
- Participants use a 7-point Libert Scale to rate the likelihood of performing the behaviours
- Scores were given for Masc, fem or androgyny
How can you evaluate Bem’s Sex role inventory?
- Criticised for describing androgyny but not the opposite (Spence) - 4th category added - undifferentiated - low masc and fem - a strong scientific method
- Lack of construct validity - should be more items or the range in neutral category to fully describing someone.
- Strong concurrent/ temporal validity - gender explanations diathesis-stress argument - gender can change over your life all brains are androgynous due to mosaic.
What is the Gender Schema theory?
- Everyone acts according to their dominant schema for a given situation.
- Some people have a wider repertoire of schematic references than others (androgynous)
- Some learn very specific schemata.
What gene is contained in the Y chromosome that causes male physical development at the fetal stage?
SRY gene
When does the sex organ devlop?
3 months after conception
What sex hormone is produced in the adrenal glands?
Lutropin produced in both genders.
What responds to lutropin? What is this response?
- Testes contain Legdig cells that respond to Lutropin by producing testosterone.
What are two examples of intersex disorders?
- Killinefellers syndrome XXY
- Turners syndrome XO
What is another name used to describe atypical sex chromosome patterns?
intersex
Explain Kllinefeller’s syndrome
- 1 in 10,000 men
- XXY chromosome configuration
- Born with a penis and develops male traits.
- Usually infertile and lacking in muscular definition and feminine masc. characteristics.
Explain turners syndrome
- XO configuration - one is damaged or missing
- 1 in 2,000 female
- Normal Vigina and womb but have undeveloped ovaries.
- Webbed feet, narrow hips, irregular internal organs
What are three hormones tha effect gender?
- Testosterone
- Oestrogen
- Oxytocin
What happens if a fetus is insensative to testosterone?
Intersex
- No formation of male genitalia
- Often raised as girls because no visible penis
- Some identified as XY and raised as boys
How is brain development effected by testosterone?
- Studies show XX females are ‘tomboyish’
- They prefer masc. activities
- Berenboum and Bailey 2003
Why is oestrogen present in all cases for the fetus?
The default gender is female.
How much larger is a male brain than female?
10-15%
What does oestrogen do?
Controls menstrual cycle through increasing blood flow to the uterus.
What does oestrogen promote during puberty?
Promotes secondary female sex characteristics.
Where is oxytocin produced?
Pituitary gland
In response to skin-to-skin contact.