You set up an experiment with a rat that is wired to receive small doses of endorphin when it presses a bar in its cage. What do you expect to find?
A. The rat presses the bar continually
B. The rat never presses the bar
C. The rat presses the bar for one hour and then loses interest
D. The rat presses the bar a couple times an hour for a few hours
Answer: A
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Concerning Internet surveys, which of the following statements is FALSE?
a. Web-based research has been disadvantaged because of its high cost in time and money. b. Web-based research can reach very large groups of people. c. Biased samples can limit Web-based research because it is not easy to control who actually answers online questionnaires d. Internet studies have provided interesting information about topics, such as anger, prejudice, religion, and other attitudes.
Ralph Waldo Emerson wrote "Nothing great was ever achieved without enthusiasm." How would you frame this question in clear and concrete terms so that it could be tested? Specify an operational definition for the major terms
What will be an ideal response?
Mary, who has a great fear of flying, has been instructed by her behavior therapist to take a brief ride in an actual airplane. If Mary follows her therapist's instructions, then she'll be engaged in ________
a) imaginal exposure b) aversive exposure c) in vivo exposure d)virtual reality exposure
Describe and give an example of how a problem could be solved in each of the following ways: (A) mechanically by rote, (B) through understanding, (C) by using a random search strategy, (D) by using heuristics, and (E) through insight
What will be an ideal response?