ENDOGENOUS OPIATES AS MEDIATORS of ACTIVATION AND COPING

Nonparametric Statistics for the Behavioral Sciences.

1957 • 8,423 citations

The open-field test: A critical review.

1976 • 2,204 citations

Tests for emotionality in rats and mice: A review

1973 • 1,561 citations

Behavioral and physiological studies of non-narcotic analgesia in the rat elicited by certain environmental stimuli

1978 • 416 citations

Hyperalgesia Induced by Naloxone Follows Diurnal Rhythm in Responsivity to Painful Stimuli

1977 • 373 citations

Dose-dependent reductions by naloxone of analgesia induced by cold-water stress

1978 • 312 citations

Endogenous opioid ligands may mediate stress-induced changes in the affective properties of pain related behavior in rats

1978 • 273 citations

On the construct validity of open-field measures.

1977 • 243 citations

Stress-produced analgesia and morphine-produced analgesia: Lack of cross-tolerance

1978 • 170 citations