Heart Rate: Changes During Conditioned Suppression in Rats

Overview

Journal Science

Specialty Science

Date 1966 Jun 3

PMID 5937139

Citations 16

Authors

L de TOLEDO

A H Black

Affiliations

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Abstract

Heart rate of rats was recorded in the Estes-Skinner conditioned emotional response situation. Response to the conditioned stimulus was a decrease in rate. The change in heart rate was conditioned more slowly than suppression of bar-pressing; it was of shorter duration and was more variable than suppression.

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