Anterograde effects of a single electroconvulsive shock on inhibitory avoidance and on cued fear conditioning

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Anterograde effects of a single electroconvulsive shock on inhibitory avoidance and on cued fear conditioning.

A single electroconvulsive shock (ECS) or a sham ECS was administered to male 3-4-month-old Wistar rats 1, 2, and 4 h before training in an inhibitory avoidance test and in cued classical fear conditioning (measured by means of freezing time in a new environment). ECS impaired inhibitory avoidance at all times and, at 1 or 2 h before training, reduced freezing time before and after re-presentat...

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ژورنال

عنوان ژورنال: Brazilian Journal of Medical and Biological Research

سال: 1998

ISSN: 0100-879X

DOI: 10.1590/s0100-879x1998000800009