Science 16 March 2012:
Vol. 335 no. 6074 pp. 1351-1355
DOI:
10.1126/science.1215932 Sexual deprivation increases ethanol intake in Drosophila
G. Shohat-Ophir, K. R. Kaun, R. Azanchi, U. Heberlein
Abstract. The brain’s reward systems reinforce behaviors required for species survival, including sex, food consumption, and social interaction.
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