The most important factor influencing resistance to extinction is the _____ of reinforcement

Two infants who are not biologically related are adopted by the same family and raised in the same household. Research suggests that their personality characteristics will be most similar to those of

a. each other. b. other children raised in the household. c. their adoptive parents. d. their biological parents.

In Harlow's studies with young monkeys, the monkeys were exposed to a wire mother with a bottle and a cloth mother without a bottle. The young monkeys spent their non-feeding time:

A) with the wire mother. B) with both mothers equally. C) with the cloth mother. D) away from both mothers.