ETHANOL-REINFORCED BEHAVIOUR PREDICTS ACQUISITION BUT NOT EXTINCTION OF COCAINE SELF-ADMINISTRATION IN THE RAT
Aims: The aim of the present study was to evaluate the relationship between operant oral ethanol self-administration and intravenous (i.v.) cocaine self-administration in male Wistar rats. Methods: Twenty-four rats were trained to lever press for 8% v/v ethanol in the sucrose-fading procedure. The s...
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Veröffentlicht in: | Alcohol and alcoholism (Oxford) 2003-11, Vol.38 (6), p.543-549 |
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Sprache: | eng |
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