Article
Acquisition of i.v. cocaine self-administration in adolescent and adult male rats selectively bred for high and low saccharin intake.
Physiology & behavior - 16 May 2007
Perry Jennifer L, Anderson Marissa M, Nelson Sarah E, Carroll Marilyn E
Abstract excerpt
Adolescence and excessive intake of saccharin have each been previously associated with enhanced vulnerability to drug abuse. In the present study, we focused on the relationship between these two factors using male adolescent and adult rats selectively bred for high (HiS) and low (LoS) levels of saccharin intake. On postnatal day 25 (adolescents) or 150 (adults), rats were implanted with an intravenous catheter...
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