PubMed · 945612
Memory: proline induces retrograde amnesia in chicks.
Abstract
Intracerebral injection of L-proline, 1 minute after one-trial avoidance training of chicks, impaired memory 24 hours later. Chicks injected with proline 1 or 4 hours after training and controls injected with L-isoleucine at intervals after training, showed no impairment of memory 24 hours after training. The retrograde impairment of long-term memory induced by proline occurred without the convulsions or electrographic events usually associated with retrograde amnesic treatments.
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A Cherkin, M J Eckardt, L K Gerbrandt. 1976-07-16. Memory: proline induces retrograde amnesia in chicks.. https://doi.org/10.1126/science.945612
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