Prevention of stressor-induced disturbances of self-stimulation by desmethylimipramine.
Following exposure to uncontrollable footshock mice displayed a pronounced reduction of responding for electrical brain stimulation from the nucleus accumbens. In mice that received repeated treatment with the tricyclic antidepressant, desmethylimipramine, the shock induced reduction of responding was attenuated. It was suggested that, among other things, uncontrollable stressors result in disturbances of motivational/reward processes, which are antagonized by repeated treatment with desmethylimipramine.
D000818:Animals; D003891:Desipramine / Q000627:therapeutic use*; D004597:Electroshock; D006801:Humans; D008297:Male; D051379:Mice; D009042:Motivation; D009714:Nucleus Accumbens / Q000503:physiopathology*; D012201:Reward; D012653:Self Stimulation / Q000187:drug effects*; D012686:Septal Nuclei / Q000503:physiopathology*; D013315:Stress, Psychological / Q000188:drug therapy* / Q000503:physiopathology
D003891:Desipramine