Age-related differences in the anticipation of future rewards.

Abstract

The present study examined the anticipation of future reward in 7-mo- and 26-mo-old Fischer 344/Brown Norway rats. Young and old rats were divided randomly and assigned into one of two conditions. In the Contrast Condition, subjects were given a water solution containing 2% sucrose for 3 min followed immediately by a water solution containing 32% sucrose… (More)
DOI: 10.1016/j.bbr.2011.05.004

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