The rule of the Wason four-card problem is, "If there is a vowel on one side, then there is an even number on the other side." Let's say you are presented with A, 8, M, and 13, each showing on one of four cards. To see if the rule is valid, you would have to turn over the cards showing
A. 8 and M.
B. A and M.
C. A and 13.
D. 8 and 13.
Answer: C
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Four-year-old Emily has been watching a cartoon show in which "Dora the Explorer" rescues a rare bird that is covered with thick mud. Later on, Emily's parents see that Emily is playing with her toy animals, and she is rescuing several of them from dangerous situations. Emily's behavior could best be explained by
a. intersectionality. b. rewards and punishments.. c. modeling. d. the psychodynamic approach.
Parallel fibers synapsing in the cerebellum originate in a. neurons in the inferior olive of the medulla
b. neurons in the pons. c. Purkinje cells. d. granule cells.
When persons with advanced dementia who have been institutionalized develop a new relationship with another resident in the facility, that person is
a. reacting to the perception that all the people he or she knows and loves have disappeared b. searching for joy c. in need of a friend and companionship d. all of these e. none of these
"Dunbar's number" proposed that the typical size of a social network is ____
a. 100 members c. 200 members b. 150 members d. 250 members