| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10837879 | Pharmacology Biochemistry and Behavior | 2012 | 5 Pages |
Abstract
⺠Progressive ratio performance examined after drug injections in accumbens shell. ⺠Amphetamine increased responding for water reward. ⺠The amphetamine effect was due to increased duration of sessions. ⺠Muscimol increased food intake, but did not increase responding for water. ⺠We conclude that inactivation of the shell does not increase willingness to work for water.
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Authors
Ignacio R. Covelo, David Wirtshafter, Thomas R. Stratford,