book: Alcoholics' Selective Attention to Alcohol Stimuli: Automated Processing?(*).: An article from:...

books:


	• *Alcoholics' Selective Attention to Alcohol Stimuli: Automated Processing?().: An article from: Journal of ...** Kjell Morten Stormark, Jon C. Laberg, ... Alcohol Research Documentation, Inc., 2000 - 13 pages
	for more information click here

This digital document is an article from Journal of Studies on Alcohol, published by Alcohol Research Documentation, Inc. on January 1, 2000. The length of the article is 3835 words. The page length shown above is based on a typical 300-word page. The article is delivered in HTML format and is available in your Amazon.com Digital Locker immediately after purchase. You can view it with any web browser.

From the author: Objective: This study investigated alcoholics' selective attention to alcohol words in a version of the Stroop color-naming task. Method: Alcoholic subjects (n = 23) and nonalcoholic control subjects (n = 23) identified the color of Stroop versions of alcohol, emotional, neutral and color words. Manual reaction times (RTs), skin conductance responses (SCRs) and heart rate (HR) were recorded. Results: Alcoholics showed overall longer RTs than controls while both groups were slower in responding to the incongruent color words than to the other words. Alcoholics showed longer RTs to both alcohol (1522.7 milliseconds [ms]) and emotional words (1523.7 ms) than to neutral words (1450.8 ms) which suggests that the content of these words interfered with the ability to attend to the color of the words. There was also a negative correlation (r =-.41) between RT and response accuracy to alcohol words for the alcoholics, reflecting that the longer time the alcoholics used to respond to the color of the alcohol words, the more incorrect their responses were. The alcoholics also showed significantly greater SCRs to alcohol words (0.16 [micro]Siemens) than to any of the other words (ranging from 0.04-0.08 [micro]Siemens), probably reflecting the emotional significance of the alcohol words. Finally, the alcoholics evidenced smaller HR acceleration to alcohol (1.9 [Delta] bpm) compared to neutral (2.8 [Delta] bpm), which could be related to difficulties alcoholics experience in terminating their attention to the alcohol words. Conclusions: These findings indicate that it is difficult for alcoholics to regulate their attention to alcohol stimuli, suggesting that alcoholics' processing of alcohol information is automated. (J. Stud. Alcohol 61: 18-23, 2000)

Citation Details
Title: Alcoholics' Selective Attention to Alcohol Stimuli: Automated Processing?(*).
Author: Kjell Morten Stormark
Publication: Journal of Studies on Alcohol (Refereed)
Date: January 1, 2000
Publisher: Alcohol Research Documentation, Inc.
Volume: 61 Issue: 1 Page: 18

Distributed by Thomson Gale

for more information click here