摘要
冲动性(包括特质冲动性和认知冲动性)与成瘾紧密相关。早期研究发现,成瘾者具有更高的特质冲动性和认知冲动性。近期有研究者提出,冲动性是在成瘾之前就存在的特质,可能代表了个体物质滥用的易感性,调节或影响了个体的成瘾过程。但是,冲动性与成瘾之间的因果关系仍然难有论断,而且两者之间如何相互影响并不清楚。未来的研究应深入考察冲动性与渴求之间的因果关系,冲动性影响成瘾的神经机制,探索各种改善冲动控制能力的方法对降低成瘾者复吸或预防青少年成瘾的效果及其作用机制等。
Impulsivity,which may be conceptually divided into traits impulsivity and cognitive impulsivity,is always closely related to addiction.In previous researches,high trait impulsivity and cognitive impulsivity have been found in various substance-use addicts,but the causal relationship between impulsivity and addiction has not been clear yet.Recent studies have pointed out that impulsivity might exist before addiction,thus a potential marker for the addiction susceptibility to potentially intermediate the addiction process.But how it works is still unknown.Some important issues may be worthy deep investigation in future researches,such as the neuron mechanism underlying the influence of impulsivity on addiction or vise visa,and how impulsivity training could help to reduce relapse in addicts or prevent addiction in teenagers.
出处
《西南大学学报（社会科学版）》
CSSCI
北大核心
2016年第2期120-129,共10页
Journal of Southwest University(Social Sciences Edition)
基金
中央高校基本科研业务经费重点项目"运用tDCS降低成瘾者药物渴求及其神经机制研究(SWU1509134)"
项目负责人:邹枝玲
重庆市人文科学重点研究基地项目"未来思考的心理机制及其应用"(14SKB008)
项目负责人:黄希庭
