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This report describes changes in the rate of rise of left and right intraventricular pressures during aversive and appetitive conditioning procedures in chair-restrained rhesus monkeys. The conditioning paradigm consisted of a one-minute tone followed, in the one case, by an electric shock, and in the other, by the delivery of Purina monkey pellets. The conditional cardiovascular response was characterized by short latency, highly significant elevations in the derivatives of both ventricular pressures as well as a marked arterial pressor response and tachycardia. The magnitude of the conditional response to the classical aversive procedure was somewhat larger than that to appetitive conditioning. These alterations in the rate of development of intraventricular pressure can be attributed largely to augmentation in the sympathetic neural input to the heart and contribute to an analysis of selective aspects of the nervous regulation of the heart in intact, behaviorally conditioned animals.
D C Randall, and
J V Brady, and
K H Martin
February 1972,
Science (New York, N.Y.),
D C Randall, and
J V Brady, and
K H Martin
December 2009,
Behavioural brain research,
D C Randall, and
J V Brady, and
K H Martin
June 2008,
The journal of sexual medicine,
D C Randall, and
J V Brady, and
K H Martin
April 2011,
Psicothema,
D C Randall, and
J V Brady, and
K H Martin
January 1974,
Journal of comparative and physiological psychology,
D C Randall, and
J V Brady, and
K H Martin
August 1969,
Electroencephalography and clinical neurophysiology,
D C Randall, and
J V Brady, and
K H Martin
December 1972,
Journal of comparative and physiological psychology,
D C Randall, and
J V Brady, and
K H Martin
January 1972,
Conditional reflex,
D C Randall, and
J V Brady, and
K H Martin
January 2015,
Frontiers in behavioral neuroscience,
D C Randall, and
J V Brady, and
K H Martin
June 2012,
Behavioral neuroscience,
