A comparison of a brief and long version of the Situational Confidence Questionnaire
A comparison of a brief and long version of the Situational Confidence Questionnaire
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DOI：
10.1016/s0005-7967(99)00152-7
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发表时间：
2000-12-01
影响因子：
4.1
通讯作者：
Agrawal, S
中科院分区：
文献类型：
--
作者：
Breslin, FC;Sobell, LC;Agrawal, S
评估在高风险情况下抵制饮酒的信心是酒精问题行为治疗的重要组成部分。本研究对原始的100个条目的情境自信问卷(SCQ)和8个条目的简明版本(BSCQ)的信度和效度进行了评估。BSCQ使用视觉模拟量表，要求受访者使用最初的八个SCQ子量表(例如，与他人的愉快时光、社会压力)报告他们抵制酗酒冲动的信心。数据来自自愿参加门诊酒精治疗的120名成年问题饮酒者，通过8个分量表之间的组内相关和两个工具的潜在因素结构的比较来评价BSCQ和SCQ-100的可比性。各分量表的相关系数在0.56至0.80之间。两种工具显示相似但不完全相同的因素结构，目前的结果表明BSCQ提供了与SCQ-100类似的信息，讨论了在较长版本上使用BSCQ的局限性和临床优势，(C)2000 Elsevier Science Ltd，保留所有权利。
Assessing confidence to resist drinking in high risk situations is an important part of behavioral treatments for alcohol problems. The present study assessed the reliability and validity of the original 100-item Situational Confidence Questionnaire (SCQ) and of an 8-item brief version (BSCQ). Using a visual analog scale, the BSCQ asked respondents to report their confidence to resist urges to drink heavily using the original eight SCQ subscales (e.g,, pleasant times with others, social pressure). Data were collected from 120 adult problem drinkers who voluntarily entered an outpatient alcohol treatment program, The comparability of the BSCQ and the SCQ-100 was evaluated through intraclass correlations between the eight subscales and comparison of both instruments' underlying factor structures. Correlation coefficients for the subscales ranged from 0.56 to 0.80. Both instruments showed similar, but not identical factor structures, The present results indicate that the BSCQ provides comparable information to the SCQ-100, Limitations, as well as the clinical advantages, of using the BSCQ over longer versions are discussed, (C) 2000 Elsevier Science Ltd, All rights reserved.