In addition to increasing generalizability of research results, increased diversity in samples allows psychologists to evaluate ________ that may affect assessment and treatment

George is suffering from obsessive-compulsive disorder. If he tries to stop his obsessive thoughts or compulsive behaviors he is likely to experience ________

a. amnesia b. severe anxiety c. psychosomatic illnesses d. tremendous guilt

Erik Erikson believed that the second critical developmental challenge experienced by toddlers centers on the development of:

a. autonomy vs. shame and doubt b. trust vs. mistrust c. inferiority vs. superiority d. integrity vs. despair