According to Ivan Pavlov's ideas on classical conditioning, extinction occurs when a conditioned stimulus is no longer presented with

a. a negative reinforcer.
b. a conditioned response.
c. an unconditioned response.
d. an unconditioned stimulus.


Answer: d.

Psychology

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John Dewey is credited with initiating the early development of functional psychology in his paper entitled, "The Reflex Arc Concept in Psychology." What was the major point that Dewey made in this paper??

a. ?Psychology should try to analyze behavior into stimulus-response units only. b. ?Psychology should try to become a biological science and attempt to explain mental processes in terms of brain activity. c. ?Psychology should only apply the evolutionary doctrine to the development of organisms. The evolutionary doctrine should not be used to analyze society. d. ?Behavior cannot be properly understood or analyzed into simple stimulus-response units. Behavior must be understood in terms of its result and the adaptive significance of the behavior to the organism. e. ?Psychology should be concerned with behavior only.

Psychology

Which students of Wundt were most interested in individual differences and applied psychology in the United States?

a. Spearman, Witmer, and Stanley b. Cattell, Titchener, and Hall c. Cattell, Hall, and Witmer d. Titchener, Spearman, and Stanley

Psychology

A stable level within a phase is defined as a set of observations that ____

a. cluster around a horizontal line when graphed b. cluster around a line sloping up to the right when graphed c. that cluster around a line sloping down to the right when graphed d. all have exactly the same magnitude

Psychology

The axons of most neurons in nerves outside the brain and spinal cord are covered by a thin layer of cells, which form a "tunnel" that damaged fibers can follow as they repair themselves. This thin layer of cells is called __________

Fill in the blank(s) with correct word

Psychology