Protanopia results from
a. green cones being filled with red photopigment.
b. a lack of cones.
c. a lack of blue cones.
d. red cones being filled with green photopigment.
e. a lack of yellow cones.
d. red cones being filled with green photopigment.
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In the context of studies of patients with schizophrenia, which of the following is an accurate statement of the expressed emotion construct?
a) It conveys the same inherent meaning across different cultures. b) It suggests that family and social interactions have no influence over the course of schizophrenia. c) It refers to family communication characterized by hostility, criticism, and emotional overinvolvement. d) It decreases the risk of relapse significantly for patients with schizophrenia.
Chung is trying to get through numerous conflicting emotions and come to grips with his bereavement. Chung is involved in a. a near-death experience. b. clinical death
c. grief work. d. passive euthanasia.
According to the text, early behaviorists overlooked a crucial element in their theories of personality, which is the fact that
a. much of behavior is affected by the situation in which it occurs. b. behaviors are identical to personality, which is shaped by learning. c. people have stable traits that are unchanged by experience. d. people think and have different perceptions and expectations.
Johnny speaks rudely to his mother. She scolds him. He speaks even more
rudely, and she scolds him louder, etc. This sort of escalation illustrates the role of (a) negative reinforcement (b) negative feedback loops (c) positive reinforcement escalation effects (d) positive feedback loops