Abstract:
:This study shows that a moderate dose of alcohol (0.62 g/kg) can impair cognitive processes controlling behavioral inhibition and flexibility (i.e., inhibiting one response and making a different one). Two groups of male social drinkers (n = 8) received alcohol or a placebo and performed two change tasks that required high or low information processing. Results showed that alcohol impaired inhibitory control and response flexibility following a failure to inhibit a first response, and the intensity of impairment did not differ under the two information processing conditions. Response reaction time and accuracy were not affected by alcohol. These findings indicate that alcohol can impair some cognitive aspects of behavioral control before basic motor processes are affected.
journal_name
Exp Clin Psychopharmacoljournal_title
Experimental and clinical psychopharmacologyauthors
Easdon CM,Vogel-Sprott Mdoi
10.1037//1064-1297.8.3.387keywords:
subject
Has Abstractpub_date
2000-08-01 00:00:00pages
387-94issue
3eissn
1064-1297issn
1936-2293journal_volume
8pub_type
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