@article {310737,
	title = {Voluntary consumption of beverage alcohol by vervet monkeys: population screening, descriptive behavior and biochemical measures.},
	journal = {Pharmacol Biochem Behav},
	volume = {36},
	year = {1990},
	month = {06/1990},
	pages = {367-73},
	abstract = {<p>Seventeen percent of 196 feral vervet monkeys (Cercopithecus aethiops) spontaneously drank appreciable quantities of beverage alcohol in 3\% sucrose in preference to 3\% sucrose alone. Ethanol consumption increased over time, as did the concentration of ethanol tolerated. Willingness to select ethanol was stable over a three-year period, as measured by periodic retesting. Individual patterns of drinking and behavioral responses to ethanol were quite variable. Upon occasion, some animals drank to ataxia and unconsciousness; signs of withdrawal, including tremulousness, pacing, irritability and increased aggression, followed the abrupt discontinuation of ethanol availability. A variety of changes in social interaction, including increased orientation to external stimulus, increased incidence of stereotyped aggression and of other stereotyped behaviors and decreased frequency of affiliative behaviors were observed during ethanol periods, as compared to baseline scoring periods. In a small number of alcohol-preferring animals, CSF amine metabolites (5-hydroxyindoleacetic acid and homovanillic acid) were raised by drinking alcohol. These studies suggest that the alcohol-selecting vervet monkey may be complementary to established primate models of alcoholism.</p>
},
	keywords = {Alcohol Drinking, Amino Acids, Animals, Cercopithecus aethiops, Choice Behavior, Ethanol, Female, Male, Social Behavior},
	issn = {0091-3057},
	author = {Ervin, F R and Palmour, R M and Young, S N and Guzman-Flores, C and Juarez, J}
}
