A ____ refers to a reinforcer occurring only after an unchanging number of responses take place.
A. fixed interval
B. fixed ratio
C. variable interval
D. variable ratio
Answer: B
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Power is most often conceived of as
a. a constant. b. a variable. c. a set of equations. d. a probability.
As you study for a class, you find that the material is very difficult. To encode the material into long-term memory, you should try to ____.
A. increase the storage capacity of long-term memory B. rehearse it many times C. memorize the material D. make associations between the material and what you already know
Consciousness is the subjective awareness of internal and external events
Indicate whether the statement is true or false
From 1900 to 2007 in the United States, overall death rates dropped from 17.2 deaths per 1,000 to
a. 15.5 per 1,000 b. 9.2 per 1,000 c. 8.0 per 1,000 d. 6.5 per 1,000 e. 5.9 per 1,000