Cognitive bias and drug craving in recreational cannabis users

被引：98

作者：

Field, M ^{[1
]}

Mogg, K ^{[1
]}

Bradley, BP ^{[1
]}

机构：

[1] Univ Southampton, Sch Psychol, Ctr Study Emot & Motivat, Southampton SO17 1BJ, Hants, England

来源：

DRUG AND ALCOHOL DEPENDENCE | 2004年 / 74卷 / 01期

关键词：

cannabis; craving; drug cues; attentional bias; IAT;

D O I：

10.1016/j.drugalcdep.2003.12.005

中图分类号：

R194 [卫生标准、卫生检查、医药管理];

学科分类号：

摘要：

Recent theories propose that repeated drug use is associated with attentional and evaluative biases for drug-related stimuli, and that these cognitive biases are related to individual differences in subjective craving. This study investigated cognitive biases for cannabis-related cues in recreational cannabis users. Seventeen regular cannabis users and 16 non-users completed a visual probe task which assessed attentional biases for cannabis-related words, and an implicit association test (IAT) which assessed implicit positive or negative associations for cannabis-related words. Results from the IAT indicated more negative associations for cannabis-related words in non-users compared to users. Among cannabis users, those with high levels of cannabis craving had a significant attentional bias for cannabis-related words on the visual probe task, but those with low levels of craving did not. Results highlight the role of craving in attentional biases for cannabis-related stimuli. (C) 2004 Elsevier Ireland Ltd. All rights reserved.

引用

页码：105 / 111

页数：7

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