It is simple to convince an animal rights activist that it is ethical to use animals for research purposes

You are reading the newspaper and you see a photograph of Supreme Court Justice Ruth Bader Ginsberg. Research by Archer and colleagues (1983) suggests that the picture is likely to be

a. of her head only b. of her head and body c. of her and at least one male d. unflattering

Which of the following research findings would lend support for a biological cause of autism?

a. Discovering that parents of autistic children are deficient in their parenting b. Finding that peer rejection is correlated with autistic behaviors in children c. Discovering that the concordance rates for ASDs are about 60% among identical twins d. Finding that poor nutrition is related to ASDs