No abstract available
MeSH terms
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Animals
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Computers
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Conditioning, Operant / physiology*
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Electroencephalography / instrumentation
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Electroshock
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Evoked Potentials, Visual
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Nociceptors / physiology
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Paraventricular Hypothalamic Nucleus / physiology
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Raphe Nuclei / physiology
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Rats
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Reinforcement, Psychology*
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Self Stimulation / physiology
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Visual Cortex / physiology