Objective:To study the effect of scopolamine on the formation of conditioned placepreference.
目的:研究记忆损害对条件位置偏爱的影响。
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Method: Electrical lesions of ventral pallidum were done in 12 morphine dependent rats and the drug seeking behavior was measured by conditioned placepreference paradigm.
OBJECTIVE:To elucidate the effect of ondansetron(OND), a 5-HT3 receptor antagonist, on the morphine-induced conditioned placepreference(CPP) in mice and its possible mechanism.