Abstract:
:This study examined the association between the heart rate (HR) response to alcohol intoxication, which is thought to reflect sensitivity to alcohol-induced reward and alcohol-induced behavioral disinhibition. High- and low-HR responders to alcohol participated in a go/no-go task, under sober and intoxicated conditions. Errors of commission on this task have previously been related to behavioral disinhibition. High-HR responders made more intoxicated commission errors as compared with low-HR responders. High-HR responders also reported increased alcohol consumption, and controlling for the latter did not alter the significant association between high-HR responders and increased intoxicated errors of commission. These results are consistent with previous findings of an increased risk for addictive and disinhibited behavioral propensities in individuals with a high-HR response to alcohol intoxication.
journal_name
Exp Clin Psychopharmacoljournal_title
Experimental and clinical psychopharmacologyauthors
Assaad JM,Pihl RO,Séguin JR,Nagin DS,Vitaro F,Tremblay REdoi
10.1037/1064-1297.14.3.377subject
Has Abstractpub_date
2006-08-01 00:00:00pages
377-88issue
3eissn
1064-1297issn
1936-2293pii
2006-10166-011journal_volume
14pub_type
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