EFFECTS OF DIFFERENT INTENSITIES OF POSTWEANING SHOCK AND HANDLING ON THE ALBINO RAT.
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Animals↗
Biomedical subjects
W J MEYERS
Publications and source records attributed to W J MEYERS.
ANIMAL PREFERENCE FOR METHOD OF OBTAINING REINFORCING BRAIN STIMULATION.
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Animals↗
RATE-INDEPENDENT TEST OF REINFORCING CONSEQUENCES OF BRAIN STIMULATION.
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Brain↗
Heart rate changes after reinforcing brain stimulation in rats.
Cardiac responses to hypothalamic and septal stimulation are polyphasic, the first component being accelerative. As interstimulus intervals are decreased, only accelerative components appear, but prestimulus heart rates ("background levels") are decreased upon septal and are either increased or unchanged upon hypothalamic stimulation. The suggestion that parasympathetic responses accompany reinforcing brain stimulation was not supported.
Animals↗
Delayed-response and learning-set performance of cats.
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Animals↗
Critical period for the facilitation of exploratory behavior by infantile experience.
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Animals↗