Exposure to what during the prenatal period can increase the risk of developing later onset schizophrenia?

In animal models of obesity, a mutation in the agouti gene can produce an animal that is very obese and has a yellow coat color; however, a particular ______ by the mother can alter this outcome in any offspring with this mutation.

A. pattern of exercise B. gestational event C. diet D. nurturing

According to Cacioppo et al. (1996), who among the following has a high need for cognition?

A. Liam lacks analytical skills and is easily drawn toward pleasant surroundings. B. Tobias likes to conserve his mental resources when he comes across commercials. C. Sarah prefers using her mental resources when making a purchase decision. D. Chiara responds positively to advertisements when attractive people feature in them.