Effects of chronic dietary choline on temporal discrimination of BN and WAG rats

Using rats of the inbred BN and WAG strain, we tested the hypothesis that chronic dietary choline supplementation would especially affect the timing behavior of BN rats because of their lower cholinergic activity and their poor performance in aversively motivated learning and memory tasks. An appare...

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Veröffentlicht in:	Physiology & behavior 1992-05, Vol.51 (5), p.899-908
Hauptverfasser:	van der Staay, F.Josef, Raaijmakers, Wijnand G.M., Kerbusch, Sjeng
Format:	Artikel
Sprache:	eng
Schlagworte:	Acetylcholine Acetylcholine - physiology Albino Wistar rats Animals Arousal - drug effects Arousal - physiology Avoidance Learning - drug effects Avoidance Learning - physiology Biological and medical sciences Brown Norway rats Choline - pharmacology Chronic dietary choline Cognition. Intelligence Discrimination Learning - drug effects Discrimination Learning - physiology DRL Extinction, Psychological - drug effects Extinction, Psychological - physiology Fundamental and applied biological sciences. Psychology Male Mental Recall - drug effects Mental Recall - physiology Orientation - drug effects Orientation - physiology Psychology. Psychoanalysis. Psychiatry Psychology. Psychophysiology Rats Rats, Inbred BN Rats, Inbred Strains Reaction Time - drug effects Reaction Time - physiology Reinforcement Schedule Retention (Psychology) - drug effects Retention (Psychology) - physiology Spatial perception. Time perception Species Specificity Strain differences Temporal discrimination learning Time Perception - drug effects Time Perception - physiology
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