In the Kim et al. Study(Oh Rats!) the purpose of the "pair-fed" control group was
(a) to make sure that any change found in learning between the ethanol group and the control group was due to alcohol and not due to a liquid diet
(b) to make sure that all rats were randomly assigned to only one condition and not paired
(c) to pair the rats so that they all lived under identical conditions and consumed the exact same quantities
(d) to make sure that pairings during breeding did not account for random differences
A
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What role does inheritance play in the development of anxiety disorders?
a. Inheritance plays only a very weak role. b. Inheritance plays a very strong role. c. Inheritance plays only a modest role. d. Although inheritance plays a role in developing anxiety disorders, it is much stronger in GAD than other anxiety disorders.
Statistically, _____ students have the lowest high school graduation rate in the United States
a. Caucasian b. Hispanic c. Asian-American d. African-American
Emphasizing the organization of the funeral industry and its relationship with other social structures in a society would be important in which of these conceptual frameworks?
a. Social conflict b. Structural functional c. Social exchange d. Symbolic interaction
The best batters in baseball rarely get a hit more than an average of three out of every 10 times they are at bat. These batters are on which schedule of reinforcement?
a. fixed ratio b. variable ratio c. fixed interval d. variable interval