PMID: 15222586Jun 30, 2004Paper

EEG alpha and level of response to alcohol in Hispanic- and non-Hispanic-American young adults with a family history of alcoholism

Journal of Studies on Alcohol
Cindy L EhlersM A Schuckit

Abstract

A person's level of response to alcohol is associated with family history of alcoholism, ethnic heritage and electroencephalogram (EEG) phenotype. The present study's aims were to investigate EEG alpha and response to alcohol in Hispanic-American and non-Hispanic-American young adults. EEG power in the slow and fast alpha frequency ranges (7.5-9 Hz, 9-12 Hz) was obtained at baseline and at 74 minutes following the administration of alcohol to Hispanic-American (n = 79) and white non-Hispanic-American (n = 208) young adult men and women (18-25 years old), all of whom had a family history but no personal history of alcohol dependence. Measures of breath alcohol concentrations and subjective responses to alcohol (Subjective High Assessment Scale [SHAS]) also were ascertained. Alcohol was found to produce significant effects on EEG power in the slow (F = 79.5, p < .0001) alpha frequency range. Although no overall effects of alcohol were found in the fast alpha frequency range, Hispanic participants had decreases in EEG fast alpha activity following alcohol administration, whereas non-Hispanics had alcohol-induced increases in power in this frequency range (F = 4.0, p < .04). EEG power, in the fast alpha frequency range (9-12 Hz) at...Continue Reading

Citations

Apr 14, 2005·Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology·Bernice PorjeszHenri Begleiter
Oct 19, 2011·Alcoholism, Clinical and Experimental Research·Marc A SchuckitAlan Simmons
Feb 18, 2011·Alcoholism, Clinical and Experimental Research·J Todd ArnedtJonathan Howland
Feb 13, 2010·Addiction Biology·John C CrabbeCindy L Ehlers
Jul 8, 2015·International Journal of Psychophysiology : Official Journal of the International Organization of Psychophysiology·Cindy L EhlersJames Havstad
Jun 17, 2006·Drug and Alcohol Dependence·Keith A TrujilloGerardo González
Jun 16, 2012·Neuropsychopharmacology : Official Publication of the American College of Neuropsychopharmacology·Marc A Schuckit
Apr 4, 2021·Journal of Personalized Medicine·Luis Núñez-JaramilloWendy Verónica Herrera-Morales
Jun 5, 2021·Alcoholism, Clinical and Experimental Research·Robert M AnthenelliMarc A Schuckit

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