The effect of predictive cues on freezing in rats

Crouching as an index of fear.

Robert J. Blanchard, D. Caroline Blanchard · Journal of Comparative and Physiological Psychology · 1969 · 1.1K citations

Agriculture, Behavioral Sciences, Psychology +4

Freezing as an avoidance response: Another look at the operant-respondent distinction

Robert C. Bolles, Anthony L. Riley · Learning and Motivation · 1973 · 129 citations

Public Health, Behavioral Sciences, Psychology +12

Adrenocortical activity and avoidance learning as a function of time after fear conditioning

F. Robert Brush, Seymour Levine · Physiology & Behavior · 1966 · 87 citations

Agriculture, Neuroscience, Psychology +16

Prolonged aftereffects of a single foot shock

Robert J. Blanchard, Ted E. Dielman, D. Caroline Blanchard · Psychonomic Science · 1968 · 27 citations · Full text

Engineering, Anesthesiology, Anesthesia +1

Effects of methamphetamine and shock duration during inescapable shock exposure on subsequent active and passive avoidance.

Hymie Anisman, T. Gary Waller · Journal of Comparative and Physiological Psychology · 1971 · 18 citations

Medicine, Pharmacology, Neuropharmacology +7