Because of their realism, work-sample tests of the in-basket type are useful in measuring

A researcher has found that in families with high levels of emotional expression, schizophrenics are more likely to relapse after returning home from the hospital. An observation such as this would warrant the use of which of the following therapies?

a. Family therapy b. Aversive therapy c. Psychoactive medications d. Interpersonal therapy

Sally and her granddaughter play peekaboo regularly. At first, Sally starts the game and her granddaughter is an amused observer. By 12 months, the granddaughter actively participates, trading roles with Sally. Sally is helping her granddaughter

A) learn how to overextend and underextend. B) understand the turn-taking pattern of human conversation. C) develop a referential style of communication. D) understand telegraphic speech.