A03 Biological EXPLAINATIONS of OCD Flashcards
1
Q
S- family studies
A
P- Lewis 1936
E- OCD ppts 37% has OCD parents
2
Q
S- Billet et al 1996
A
P-
E- Meta analysis- MZ twins has 2x risk of OCD than DZ
E- not 100%- diathesis-stress model might be better
3
Q
L- Not just BG, OFC, thalamus involved
A
P-
E- No brain system consistently associated w OCD
E- Bio anomalies cause or result of OCD?