That a rat will press a lever to obtain electrical stimulation to a particular region of the
brain suggests that
a. the animal is responding to avoid a punishing stimulus.
b. the particular area is involved in reward.
c. the nervous system is electrical in nature.
d. rats enjoy electrical shock.
e. the rat has associated the electrical stimulation with a particular reward.
b. the particular area is involved in reward.
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Under most circumstances, when you are intentionally trying to remember an item of information, ________ is an easier task than ________
a. recognition; recall b. recall; recognition c. priming; the savings method d. the savings method; priming
A teacher wants to find out if a problem-based history
program is superior to the regular history curriculum being used. The motivation and intelligence of the students participating in the new and the regular history programs would be considered the variables. a. independent b. dependent c. extraneous d. control