Retrograde Amnesia Produced by Hippocampal Spreading Depression

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Science  05 Jul 1968:
Vol. 161, Issue 3836, pp. 73-75
DOI: 10.1126/science.161.3836.73


Injection of potassium chloride into the hippocampus produces a disruption of electrical activity; a concomitant of this disruption is a deficit in retention of conditioned suppression learned 24 hours before injection.

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