When calculating the mean, the symbol X represents the _____
a. score of a single subject
b. size of the class interval
c. median
d. mean
A
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Suppose that you are watching a movie. Two men are talking, and the camera focuses on a man in a blue shirt, with long sideburns. The focus shifts to the other man
Then it returns to the man in the blue shirtâ€"but now his sideburns are about an inch shorter. If you fail to notice that he looks different, you are exhibiting a. bottom-up processing. b. change blindness. c. the principle that face recognition is "special." d. the recognition-by-components approach.
According to the stages of change model, individuals in the __________ stage often have not acknowledged a problem
a. contemplation b. preparation c. precontemplation d. maintenance
Neuroscientists have learned a great deal about which brain areas contribute to different cognitive abilities through ______.
A. blood tests B. childhood photographs of patients C. case studies D. research in other fields, such as sociology
Newborns show some rejection in response to the aroma of
A) bananas. B) vanilla. C) butter. D) fishy odors.