Someone who is very talkative, fun-loving, and sociable is likely to be described by the trait

Which of the following is true of prototypical exemplars of concepts

a. they are classified more quickly than peripheral exemplars b. they are likely to possess most of the characteristic features of the concept c. they are classified more accurately than peripheral exemplars d. some of the above e. all of the above

Which of the following statements about antidepressants taken by children and adolescents is true?

a) they are known to be very effective b) they are not very effective c) their effects are clearly understood d) their effects are not clearly understood