Correlation between magnitude and opioid mediation of stress-induced analgesia: individual differences and the effect of selective breeding.

Statistical principles in experimental design.

1962 • 27,228 citations

Organization of Endogenous Opiate and Nonopiate Pain Control Systems

1982 • 793 citations

β-Endorphin Is Associated with Overeating in Genetically Obese Mice ( ob / ob ) and Rats ( fa / fa )

1978 • 474 citations

Opiate receptors in mice: Genetic differences

1975 • 171 citations

CXBK mice deficient in opiate receptors show poor electroacupuncture analgesia

1978 • 144 citations

Opioid and non-opioid stress analgesia from cold water swim: importance of stress severity

1986 • 140 citations

Analgesia induced by cold-water stress: Attenuation following hypophysectomy

1979 • 122 citations

Inheritance of stress-induced analgesia in mice. Selective breeding study

1986 • 97 citations

Stress-induced opioid analgesia and activity in deer mice: sex and population differences

1987 • 74 citations

Comparisons between warm and cold water swim stress in mice

1984 • 73 citations

Differentiation of neurochemical basis of stress-induced analgesia in mice by selective breeding

1986 • 73 citations

Correlation of genetic differences in endorphin systems with analgesic effects of D-amino acids in mice

1979 • 61 citations

The effects of swimming in mice on pain perception and sleeping time in response to hypnotic drugs

1980 • 56 citations

Naloxone and cold-water swim analgesia: Parametric considerations and individual differences

1983 • 54 citations

Footshock-induced analgesia: Its opioid nature depends on the strain of rat

1985 • 47 citations

Relation of Stress‐Induced Analgesia to Stimulation‐Produced Analgesia^a

1986 • 41 citations

Stimulation-produced and stress-induced analgesia: cross-tolerance between opioid forms

1985 • 39 citations

Strain differences in the magnitude of swimming-induced analgesia in mice correlate with brain opiate receptor concentration

1988 • 35 citations

Genetic influences on brain stimulation-produced analgesia in mice. I. Correlation with stress-induced analgesia

1989 • 21 citations

Genetic Modulations of Stress‐Induced Analgesia in Mice^a

1986 • 20 citations

Genetic influences on the control of nociceptive responses & precipitated abstinence in mice.

1982 • 17 citations