Author Question: Folstein and Rutter studied sets of identical twins in which only one child was autistic. What did ... (Read 18 times)

biggirl4568 · **on:** Jun 22, 2018

Folstein and Rutter studied sets of identical twins in which only one child was autistic. What did they find to be associated with autism of the affected child?

a) inheritance of a recessive trait
b) brain injury at or just after birth
c) immunological rejection in utero
d) infection that passed the placenta

Question 2

Covert sensitization is a technique that teaches patients to associate drinking with

a) nausea and vomiting.
b) social pressure to stop.
c) public and social events.
d) aversive images and fantasies.