White Tara L, Lejuez C W, de Wit Harriet
Center for Alcohol and Addiction Studies, Department of Community Health, Box G-S121-4, Brown University, Providence, RI 02912, USA.
Exp Clin Psychopharmacol. 2008 Dec;16(6):565-70. doi: 10.1037/a0014083.
The Balloon Analogue Risk Task (BART) is a computerized decision-making task that provides a test of behavioral risk taking. The task is increasingly used in laboratory settings and in the field with young adults and adolescents. However, there are currently no published data about the test-retest characteristics of the task when it is administered on separate days. The current paper addresses this gap. Risky behavior on the BART (adjusted average pumps) showed acceptable test-retest reliability across days (r = +.77, p < .001). The data indicate that risk behavior on the BART has adequate test-retest stability and therefore performance on the task on a single occasion is likely to be representative of an individual's performance on other occasions.
气球模拟风险任务（BART）是一项计算机化决策任务，用于测试行为风险承担能力。该任务越来越多地应用于实验室环境以及针对年轻人和青少年的实地研究中。然而，目前尚无关于该任务在不同日期进行重测时的重测特征的已发表数据。本文填补了这一空白。BART上的风险行为（调整后的平均打气次数）在不同日期显示出可接受的重测信度（r = +.77，p <.001）。数据表明，BART上的风险行为具有足够的重测稳定性，因此单次任务表现可能代表个体在其他场合的表现。
