Sexual Deprivation Increases Alcohol Intake in Drosophila (the original paper, and a précis, are both behind paywalls; the précis notes "anthropomorphizing the results from flies is difficult to suppress, but the relevance to human behavior is obviously not yet established")
A recent paper* documents a previously undocumented strategy, fraught with human psychological parallels, of a potentially adaptive mechanism against parasitism: self-medication via alcohol intoxication. [more inside]
You may not recognize the difference between Sophophora melanogaster and the common fruit fly. That's because there isn't. The International Commission on Zoological Nomenclature is proposing a name change from Drosophila melanogaster on scientific grounds, but it's ruffling the antennae of some scientists.