کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
931092 1474499 2007 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Differences in ERP topographies during color matching of smoking-related and neutral pictures in smokers and non-smokers
موضوعات مرتبط
علوم زیستی و بیوفناوری علم عصب شناسی علوم اعصاب رفتاری
پیش نمایش صفحه اول مقاله
Differences in ERP topographies during color matching of smoking-related and neutral pictures in smokers and non-smokers
چکیده انگلیسی

The concept of a specific memory network that drives addictive behavior has often been discussed in relation to the phenomenon of sudden relapse into addiction after years of abstinence. But there is still a lack of data that shows a link between drug-related cue processing and specific changes of behavior in addicts. In the present study we investigated the relationship between smoking-related picture processing, performance in a color matching task, and ERP topographies. Fifteen smokers and 19 non-smoking participants performed a color matching task including monochromic pictures with smoking-related and neutral content. Smokers and non-smokers showed remarkable differences between stimulus category-related ERP topographies. Furthermore, both smokers and non-smokers showed increased reaction times during color matching when the picture contents were related to smoking behavior. The results are discussed with respect to different drug-cue-related patterns of information processing in smokers and non-smokers.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Psychophysiology - Volume 65, Issue 3, September 2007, Pages 284–293
نویسندگان
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