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Robert M. Yerkes

Other affiliations: Yale University
Bio: Robert M. Yerkes is an academic researcher from Harvard University. The author has contributed to research in topics: Comparative psychology & Scale (ratio). The author has an hindex of 31, co-authored 117 publications receiving 8755 citations. Previous affiliations of Robert M. Yerkes include Yale University.


Papers
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Journal ArticleDOI
TL;DR: In connection with a study of various aspects of the modifiability of behavior in the dancing mouse a need for definite knowledge concerning the relation of strength of stimulus to rate of learning arose, the experiments which are now to be described arose.
Abstract: In connection with a study of various aspects of the modifiability of behavior in the dancing mouse a need for definite knowledge concerning the relation of strength of stimulus to rate of learning arose. It was for the purpose of obtaining this knowledge that we planned and executed the experiments which are now to be described. Our work was greatly facilitated by the advice and assistance of Doctor E. G. MARTIN, Professor G. W. PIERCE, and Professor A. E. KENNELLY, and we desire to express here both our indebtedness and our thanks for their generous services.

5,868 citations

01 Jan 1929

390 citations

Journal ArticleDOI
01 Jan 1920

137 citations


Cited by
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Book
01 Jan 1973

9,000 citations

Journal ArticleDOI
TL;DR: Reading motivation reconsidered the concept of competence is also a way as one of the collective books that gives many advantages as a way to develop your experiences about everything.

6,452 citations

Journal ArticleDOI
TL;DR: In connection with a study of various aspects of the modifiability of behavior in the dancing mouse a need for definite knowledge concerning the relation of strength of stimulus to rate of learning arose, the experiments which are now to be described arose.
Abstract: In connection with a study of various aspects of the modifiability of behavior in the dancing mouse a need for definite knowledge concerning the relation of strength of stimulus to rate of learning arose. It was for the purpose of obtaining this knowledge that we planned and executed the experiments which are now to be described. Our work was greatly facilitated by the advice and assistance of Doctor E. G. MARTIN, Professor G. W. PIERCE, and Professor A. E. KENNELLY, and we desire to express here both our indebtedness and our thanks for their generous services.

5,868 citations

Journal Article

5,680 citations

Journal ArticleDOI
TL;DR: Mechanisms that govern the processing of emotional information, particularly those involved in fear reduction, are proposed and applications to therapeutic practice and to the broader study of psychopathology are discussed.
Abstract: In this article we propose mechanisms that govern the processing of emotional information, particularly those involved in fear reduction. Emotions are viewed as represented by information structures in memory, and anxiety is thought to occur when an information structure that serves as program to escape or avoid danger is activated. Emotional processing is denned as the modification of memory structures that underlie emotions. It is argued that some form of exposure to feared situations is common to many psychotherapies for anxiety, and that confrontation with feared objects or situations is an effective treatment. Physiological activation and habituation within and across exposure sessions are cited as indicators of emotional processing, and variables that influence activation and habituation of fear responses are examined. These variables and the indicators are analyzed to yield an account of what information must be integrated for emotional processing of a fear structure. The elements of such a structure are viewed as cognitive representations of the stimulus characteristic of the fear situation, the individual's responses in it, and aspects of its meaning for the individual. Treatment failures are interpreted with respect to the interference of cognitive defenses, autonomic arousal, mood state, and erroneous ideation with reformation of targeted fear structures. Applications of the concepts advanced here to therapeutic practice and to the broader study of psychopathology are discussed.

4,667 citations