冲动性的维度:基于人格和行为的测量  

Dimensions of Impulsivity: Discussion Based on the Measures of Personality and Behavior

作　　者：徐四华[1] 

机构地区：[1]广东财经大学应用心理学系,广东广州510320

出　　处：《唐山师范学院学报》2014年第6期126-129,共4页Journal of Tangshan Normal University

基　　金：广东省教育科学"十二五"规划项目(2012JK095)

摘　　要：研究采用感觉寻求量表及艾森克人格冲动性分量表和行为抑制任务、延迟折扣任务、爱荷华赌牌任务、仿真气球冒险任务等四种行为任务探究冲动性的维度。结果发现,感觉寻求量表和艾森克人格冲动性分量表有显著相关(r=0.69,p<0.01),量表和各种行为分数之间的相关不显著;四种行为任务分别测量了冲动性的行为抑制、延迟折扣和冒险决策三个不同维度。The study uses two widely personality measures （I7 and SSS） and four laboratory-task measures of impulsive behavior （Go/No-Go task, Delay-Discounting task, Iowa Gambling task and Balloon Analogue Risk tasks） to assess impulsivity. Strong correlations （r=0.69, p〈0.01） were found between the different subscales of the self-report measures. However, the correlations between the behavioral measures and the self-report measures were weak. The four behavior tasks mentioned above measured respectively three independent dimensions of impulsivity including behavioral disinhibition, delay discounting and impulsive decision making.

关 键 词：冲动性 风险决策 行为测量 人格 

分 类 号：G446[哲学宗教—心理学]