Effect of low alcohol dose on behavioral "despair" in rats neonatally treated with antidepressant drugs
Rat pups were treated with monoamine uptake inhibiting antidepressant drugs, desipramine, imipramine or nomifensine (5 mg/kg) during the second and third postnatal weeks, and their later behavioral "despair," measured by Porsolt's swim test, was examined. At the age of two months, the...
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1989
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| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_07418329_v6_n2_p93_FernandezPardal http://hdl.handle.net/20.500.12110/paper_07418329_v6_n2_p93_FernandezPardal |
| Aporte de: |
| Sumario: | Rat pups were treated with monoamine uptake inhibiting antidepressant drugs, desipramine, imipramine or nomifensine (5 mg/kg) during the second and third postnatal weeks, and their later behavioral "despair," measured by Porsolt's swim test, was examined. At the age of two months, the desipramine-treated rats showed lengthened immobility in the swim test, and thus probably increased behavioral "despair." They also responded to 1 g/kg alcohol by shortening the immobility to the level of control rats. Neonatal treatment with either imipramine or nomifensine did not affect the swim test behavior. The results suggest that a low, stimulatory dose of alcohol was able to reverse the lengthened immobility in the swim test of rats treated with desipramine during the early postnatal period. © 1989. |
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