期刊
SOCIAL BEHAVIOR AND PERSONALITY
卷 41, 期 3, 页码 477-486出版社
SOC PERSONALITY RES INC
DOI: 10.2224/sbp.2013.41.3.477
关键词
risk taking; impulsivity; decision making; Balloon Analogue Risk Task; Iowa Gambling Task; Delay Discounting Task
资金
- NIDA NIH HHS [R03 DA027098, R21 DA032022] Funding Source: Medline
- NATIONAL INSTITUTE ON DRUG ABUSE [R03DA027098, R21DA032022] Funding Source: NIH RePORTER
We examined the reliability of, and relationships among, the Balloon Analogue Risk Task (BART), the Delay Discounting Task (DDT), and the Iowa Gambling Task (IGT), with a group of healthy Chinese young adults. The BART and the DDT showed moderate to high test-retest reliability across 3 test sessions conducted at 2-weekly intervals. However, the IGT showed low reliability for session 1 but high reliability for sessions 2 and 3. Between tasks, there were significant correlations only for the BART and the IGT and only for session 2 and session 3. These findings support the view that impulsivity is a complex construct with no single personality trait underlying the disposition for impulsive behaviors.
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