SMALL DOSES OF MORPHINE AND INTAKE OF WATER

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1988-11-01

Author

AKKOK, F
CZIRR, SA
REID, LD

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Rats deprived of water for 19 h were given an opportunity to drink water for 30 min and for another 4.5 h. Prior to drinking, rats were injected with saline or morphine (1.0 mg/kg) to test whether morphine’s effects persisted when given day after day. Surprisingly, we did not observe that morphine enhanced drinking. Subsequently, when rats were deprived of water for 23.5 h, morphine still did not increase intake. When we continued testing, with a demonstration replicating an experiment in which morphine increased drinking and with other demonstrations, it became apparent that small doses of morphine do not always enhance intake of water.

Subject Keywords

General Chemistry, Catalysis

URI

https://hdl.handle.net/11511/67043

Journal

BULLETIN OF THE PSYCHONOMIC SOCIETY

DOI

https://doi.org/10.3758/bf03330120

Collections

Department of Psychology, Article

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Citation Formats

F. AKKOK, S. CZIRR, and L. REID, “SMALL DOSES OF MORPHINE AND INTAKE OF WATER,” BULLETIN OF THE PSYCHONOMIC SOCIETY, pp. 556–558, 1988, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/67043.