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Temporal Stability and Predictive Validity of the Regan Attitudes Toward Non-Drinkers Scale:

机译:非饮者量表的里根态度的时间稳定性和预测效度:

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The Regan Attitudes Toward Non-Drinkers Scale (RANDS) is a relatively new alcohol-related measure. Findings suggest that higher scores on the RANDS (denoting stronger endorsement of negative beliefs about non-drinkers) are related to higher self-reported levels of alcohol consumption. Available evidence also suggests that the measure is factorially unidimensional and possesses good scale score reliability (?± coefficients .80) and construct validity. However, the testa??retest stability and predictive validity of the RANDS have not been investigated. The current study addressed this omission by distributing the scale to 120 Irish university students at two points in time (1 to 4 weeks apart). To examine the validity of the RANDS, other measures (e.g., alcohol consumption, motives to drink alcohol, and sensation-seeking), commonly employed in studies of drinking behavior, were used. Results indicated that the intraclass correlation coefficient (ICC) for the total RANDS was substantial (.86), suggesting it is a stable measure of attitudes toward non-drinkers. Scores on the RANDS correlated significantly with self-reported alcohol consumption, binge-drinking, and motives to drink. Finally, regression analyses demonstrated that the RANDS, measured at Time 1, accounted for unique variance in risky drinking measured at Time 2.
机译:里根对非饮酒者的态度量表(RANDS)是一项相对较新的酒精相关测量。研究结果表明,RANDS得分较高(表示对非饮酒者的负面信念的认可度更高)与酒精饮料的自我报告水平较高有关。现有证据还表明,该度量是因子一维的,并且具有良好的标度得分可靠性(?±系数> .80)和构造效度。但是,尚未研究RANDS的睾丸重测稳定性和预测有效性。当前的研究通过在两个时间点(相隔1-4周)向120名爱尔兰大学生分发问卷来解决这一遗漏。为了检验RANDS的有效性,使用了在饮酒行为研究中常用的其他措施(例如,饮酒,饮酒动机和寻求感觉)。结果表明,总RANDS的组内相关系数(ICC)很高(.86),表明它是对非饮酒者态度的稳定指标。 RANDS的分数与自我报告的饮酒量,暴饮和饮酒动机显着相关。最后,回归分析表明,在时间1测得的RANDS占在时间2测得的高风险饮酒的独特差异。

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