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Self-Determined Stimulus Trains of ICSS Delivered to Preoptic and Forebrain Regions as a Function of Biphasic Rectangular Pulse Frequency

Elder, S. Thomas ; Work, Murray S.

Psychological reports, 1965-12, Vol.17 (3), p.803-806 [Periódico revisado por pares]

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Título:
Self-Determined Stimulus Trains of ICSS Delivered to Preoptic and Forebrain Regions as a Function of Biphasic Rectangular Pulse Frequency
Autor: Elder, S. Thomas ; Work, Murray S.
Assuntos: Animals ; Brain - physiology ; Discrimination (Psychology) ; Male ; Pulse ; Rats ; Self Stimulation
É parte de: Psychological reports, 1965-12, Vol.17 (3), p.803-806
Notas: ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
Descrição: Three rats with electrodes implanted in the preoptic area were trained to administer trains of rectangular biphasic pulses to their own brains for as long as they held a lever down. With pulse frequency as the independent variable it was found that mean response duration was a negatively accelerated decreasing function of pulse frequency. The relation between response rate and frequency suggests an inverted U-shaped function. Other Ss with electrodes placed more anteriorly (forebrain), under conditions of self-administered electrical stimulation would depress the box and hold it down until a convulsion was produced.
Editor: Los Angeles, CA: SAGE Publications
Idioma: Inglês

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