作者
Pedro Gamito, Jorge Oliveira, André Baptista, Diogo Morais, Paulo Lopes, Pedro Rosa, Nuno Santos, Rodrigo Brito
发表日期
2014/8/1
期刊
Cyberpsychology, Behavior, and Social Networking
卷号
17
期号
8
页码范围
556-561
出版商
Mary Ann Liebert, Inc.
简介
Craving is a strong desire to consume that emerges in every case of substance addiction. Previous studies have shown that eliciting craving with an exposure cues protocol can be a useful option for the treatment of nicotine dependence. Thus, the main goal of this study was to develop a virtual platform in order to induce craving in smokers. Fifty-five undergraduate students were randomly assigned to two different virtual environments: high arousal contextual cues and low arousal contextual cues scenarios (17 smokers with low nicotine dependency were excluded). An eye-tracker system was used to evaluate attention toward these cues. Eye fixation on smoking-related cues differed between smokers and nonsmokers, indicating that smokers focused more often on smoking-related cues than nonsmokers. Self-reports of craving are in agreement with these results and suggest a significant increase in craving after …
引用总数
20142015201620172018201920202021202220231299233783
学术搜索中的文章
P Gamito, J Oliveira, A Baptista, D Morais, P Lopes… - Cyberpsychology, Behavior, and Social Networking, 2014