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Authordc.contributor.authorPinto Hamuy, Teresa 
Authordc.contributor.authorBracchitta, Humberto 
Authordc.contributor.authorLagarrigue, Isabel 
Cita de ítemdc.identifier.citationNeuropsychologia, Volumen 7, Issue 4, 2018,
Abstractdc.description.abstractThe evolution of DC cortical shifts during learning, as well as its association with behavioral responses, were studied in thirteen rabbits using unpolarizable electrodes chronically implanted. The animals were trained to an avoidance CR, ten of them with a light and three with a tone, as CS. A possible relationship between SCP and emotional activation was sought through a correlation analysis run between DC responses and heart rate changes, obtaining a negative answer. The hypothesis that SCP are necessary for the establishment of a temporary connection at cortical level, was forwarded by the results of the individual and group correlation analysis. Twelve out of thirteen Ss showed a positive and significant correlation between CR and this electrical sign. Although SCP are not unique to the learning process, they appear as an electrical sign of an essential process for the establishment of a temporary connection. © 1969.
Type of licensedc.rightsAttribution-NonCommercial-NoDerivs 3.0 Chile
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Keywordsdc.subjectBehavioral Neuroscience
Keywordsdc.subjectNeuropsychology and Physiological Psychology
Títulodc.titleSlow Cortical Potentials (SCP) during habituation conditioning and extinction in rabbit cortex
Document typedc.typeArtículo de revista
Indexationuchile.indexArtículo de publicación SCOPUS

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Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivs 3.0 Chile