Biological explanations A03

Question 1

S- ss for genetics

Answer 1

P- Gottesman + Tienari studies
E- t- genetic vunerability
E- Sorri- longitudional study 21 yrs of Fuinnish adoptees
L- adoptees w gentic risk were more sensitive to non-healthy rearing styles
C- interactionist apprioach

Question 2

S- ss for biological affect of care during pregnancy

Answer 2

P- Morgan et al
E- Mothers who smoked during pregnancy had 2 times risk of child w sz

Question 3

S- SS for twin study

Answer 3

P- Heston 1966
E- identical twin sz= other 90% vunerable
E- Cardno- 0% for DZ