Slot machines pay out according to a ____ schedule of reinforcement
a. ?fixed ratio
b. ?variable ratio
c. ?fixed interval
d. ?variable interval
ANSWER:
b
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In hopes of better understanding how glia affect brain repair, Dr. Jennings develops a special mouse lacking specific types of glia. In her experimental design, Dr. Jennings injures the brain of this special mouse and monitors neuronal repair. What is Dr. Jennings likely to observe?
a. Action potentials can no longer propagate in unmyelinated nerves. b. Cell debris from damaged neurons is not cleared. c. A blood-brain barrier is formed in response to the injury. d. Neurons undergo hypermyelination.
Which of the following tests is an example of an objective personality test?
A) The Minnesota Multiphasic Personality Inventory B) The Rorschach Inkblot Test C) The Thematic Apperception Test D) Word-Association Test
A z score is a transformed score
Indicate whether the statement is true or false
According to the article Spaced Out, about the architecture of living spaces, which of the following was an
observed dependent measure in the lab? (a) distance participant sits from another person while waiting (b) amount of chocolate eaten from a bowl on a table (c) the number of false answers given to a questionnaire (d) the quality of description given of other participant's appearances