___________ twins (dizygotic twins) develop from separate eggs and separate sperm cells.
Fill in the blank(s) with the appropriate word(s).
Fraternal
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Study of patient H.M. led to research showing that the hippocampus is especially important for what?
a. Short-term memories b. Implicit memories c. Procedural memories d. Episodic memories
Dr. Olaf and Marcus are proceeding through a systematic desensitization exercise when Marcus signals that he feels anxious. Given what you know about the treatment, what should happen next?
a. Dr. Olaf should halt the treatment entirely, and he and Marcus should spend time trying to identify the origin of Marcus's anxiety. b. Dr. Olaf should reassure Marcus that the anxiety is normal, but that he must endure it until it subsides naturally. c. Dr. Olaf should direct Marcus to stop visualizing the scenario and help him to relax, and then they should resume the exercise. d. Dr. Olaf should direct Marcus to stop visualizing that scenario and they should move to the next one up the hierarchy.
Rochelle's co-workers hate it when they are assigned to a project with her. She always takes control of the task, sets impossible deadlines, and goads the people with her into working overtime. It is likely Rochelle has a(n) ______ personality
a) antisocial b) borderline c) Type B d) Type A
After conditioning has occurred, repeated presentation of the conditioned stimulus
by itself: (a) does not affect the conditioned response (b) causes the conditioned response to gradually die out (c) does not matter - the learned response is permanent (d) will actually cause the conditioned response to grow stronger