Since James defined emotion as consciousness of bodily reactions and Cannon and others detailed the nature of these reactions, there has been an increasing tendency among behaviorists to equate emotions with visceral reactions and to neglect some of the genetic and adaptive aspects of emotion which had been discussed by Darwin.

It is quite common in our texts and periodicals to run across formulations of the learning process in which the word acquire is used in some way as part of the description. Individuals are said to “acquire” habits or skills or languages or attitudes or solutions or emotions. The organism is said to “acquire” certain of its traits from the environment and even to “acquire” from heredity. Such usage is not technically incorrect. Webster defines acquire as follows: acquire. 1. To (...) gain by any means, usually by one's own exertions; to get as one's own. 2. To take on as part of one's nature or qualifications; to establish by means of repetition or effort, as characteristic in one's behavior or range of ability; as to acquire a habit. Syn., attain, procure, win, earn, secure; receive, learn, adopt, cultivate, affect. See obtain. (shrink)