What causes a human fetus's first muscle movements?
a. Touch stimuli cause them
b. Visual stimuli cause them.
c. Sounds cause them.
d. The brain causes them without any stimuli.
d
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Eric does not really know how to answer the essay question about cognitive dissonance on his social psychology exam. He decides to write as many facts as he knows about the topic of attitudes in his exam book, hoping that the professor will not read the exams too closely and will be impressed enough by the length of his essay to give him a good score. Eric is hoping to take advantage of
a. the sleeper effect. b. the peripheral route to persuasion. c. the central route to persuasion. d. dissonance-related insufficient justification.
Which of the following is an example of the phenomenon known as "operant" control of pain behavior?
a. Kate's family has always been critical and demanding. Since her accident, though, family members have become caring and sympathetic. b. Kim is recovering from a broken leg. Although she is walking on crutches, she has been trying to be as independent as possible. c. Kinesha had to have a finger amputated after it was partially severed in a slicing accident. Since she feels discomfort in the missing finger, she has been diagnosed with "phantom limb" pain. d. Kyomi suffers from chronic back pain. However, she rarely complains about the pain to others and tries to keep her facial expressions from showing that she is in pain.
When graphing the results of factorial experiments, you should put ____ on the y-axis
a. factor A b. factor B c. either factor A or factor B d. the dependent variable
The boundary between the middle ear and the inner ear is the
A. oval window. B. tympanic membrane. C. auditory nerve. D. auditory canal.