PubMed · 6543610
Schedule-induced ethanol dependence and phenobarbital preference.
Abstract
Rats exposed to a daily 3-hr session of intermittent food delivery ingested physical-dependence-produced levels of 5% ethanol solution. Although this schedule induced a chronic, voluntary, daily overindulgence, this had no effect on 21-hr home-cage phenobarbital preference. The substitution of water for 5% ethanol during the daily 3-hr binge session did not change home-cage phenobarbital preference, which remained stable and similar to that of a control group of non-binging animals. This experiment and others indicate that physical dependence on ethanol does not play a major role in the maintenance of ethanol abuse or cross-abuse of the barbiturates.
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M Tang, J Kenny, J L Falk. Schedule-induced ethanol dependence and phenobarbital preference.. https://doi.org/10.1016/0741-8329(84)90037-5
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