Autism may arise in infants whose mirror neuron system has been damaged by genetic defects or environmental risk factors

What is the most significant life stressor for homosexuals?

a. discovering their homosexual orientation b. telling friends and family about their sexual orientation c. having their first homosexual encounter d. all of these are equally stressful according to the literature

Which of the following is the best explanation for why product placement can be effective at changing attitudes?

a. It tends to operate via the central route to persuasion. b. The audience is often unaware that an effort at attitude change is occurring. c. It usually leads to a reactance response. d. Cognitively based efforts at persuasion tend to have longer-lasting effects.