An experiment finds that a certain male subject always has an increased heartbeat when he hears a certain piece of music. The experimenter sounds a buzzer and then plays the piece of music. The experimenter repeats this procedure until the man responds with an increased heartbeat to the sound of the buzzer alone. In this situation, the UNCONDITIONED response is the __________.
A. increased heartbeat
B. piece of music
C. sound of the buzzer
D. listening to the music
Answer: A
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Which of the following is TRUE about infant brains in comparison to adult brains?
a. Infant brains have more neural connections. b. Infant brains comprise a significantly smaller percentage of body size. c. Infant brains have connections that are not activated by experience. d. Infant brains have only about half the structures of adult brains.
Which of the following psychologists is famous especially for their research on acceptance of pain?
A. Turk B. Melzack C. McCracken D. Vlaeyen
Psychophysiological assessment of sexual dysfunction is generally conducted by a. using a device that measures physical arousal during exposure to an erotic video or audio recording. b. asking patients to keep a diary of their sexual activities
c. a physician during a medical exam. d. using a device that measures brain waves during exposure to an erotic video or audio recording.
According to your text, the ability to divide attention depends on all of the following EXCEPT
a. practice. b. the type of processing being used. c. the difficulty of the tasks. d. task cueing.