@article{ref1,
title="Ethanol-reinforced responding and intake as a function of volume per reinforcement",
journal="Pharmacology, biochemistry, and behavior",
year="1975",
author="Henningfield, J. E. and Meisch, R. A.",
volume="3",
number="3",
pages="437-441",
abstract="Number of ethanol reinforcements obtained and ethanol intake (mg/100 g body weight/hr) of 3 food-deprived rats were measured over a range of dipper volumes during daily 1 hr sessions. The rats had free access to water in their home cages between sessions. Ethanol concentration was 8 percent (W/V); each response was reinforced. As the volume per reinforcement increased, ethanol intake tended to increase while the number of reinforcements obtained decreased systematically. Responding was maintained by 8 percent (W/V) ethanol but not by water.<p /><p>Language: en</p>",
language="en",
issn="0091-3057",
doi="",
url="http://dx.doi.org/"
}