Question

Who gave law of frequency?

Answer 1

Answer:

Dr. John Watson

This principle was first introduced by Dr. John Watson,, a noted behavioral psychologist, introduced the term behaviorism and was a vocal advocate in the early part of the 20th century. Watson called for the use of scientific objectivity and experiment in to the study of psychological phenomena.

Explanation:

Answer 2

Answer:

One of Bain's basic principles is immortalized as the Spencer-Bain principle: The frequency or probability of a behavior rises if it is followed by a pleasurable event, and decreases if it is followed by a painful event.

Explanation:

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