The Brief Social Phobia Scale: A psychometric evaluation
The Brief Social Phobia Scale: A psychometric evaluation
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DOI：
10.1017/s0033291796004217
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发表时间：
1997-01-01
影响因子：
6.9
通讯作者：
Potts, NLS
中科院分区：
文献类型：
--
作者：
Davidson, JRT;Miner, CM;Potts, NLS
简短社交恐惧量表（BSPS）是一种用于评估社交恐惧症特征症状的分级量表，使用三个分量表-恐惧，回避和生理唤醒-可以组合成总分。18个BSPS项目中的每一个都锚定在5分制的评分量表上。在275例社交恐惧症患者的样本中，BSPS的心理测量学评价产生了较高的信度和效度。重测信度非常好，内部一致性也很好。恐惧和回避分量表表现出高度显着的相关性与剩余的项目总数，但是，生理分量表没有。BSPS还显示出与其他已建立的评估焦虑和残疾的量表的显著关系，并且在5-HT 3拮抗剂和安慰剂的试验中证明对治疗效果敏感。因子分析得出六个有意义的因子。我们的结论是，BSPS提供了一个可靠的，有效的，和敏感的措施，评估社交恐惧症。
The Brief Social Phobia Scale (BSPS) is an observer-rated scale designed to assess the characteristic symptoms of social phobia, using three subscales - fear, avoidance, and physiological arousal - which may be combined into a total score. Each of 18 BSPS items is anchored to a 5-point rating scale. Psychometric evaluation of the BSPS in a sample of 275 social-phobia patients yielded a high level of reliability and validity. Test-retest reliability was excellent, as was internal consistency. The fear and avoidance subscales demonstrated highly significant correlations with remaining item totals; however, the physiological subscale did not. The BSPS also demonstrated significant relationships with other established scales that assess anxiety and disability, and it proved sensitive to treatment effects in a trial of a 5-HT3 antagonist and placebo. Factor analysis yielded six meaningful factors. We conclude that the BSPS provides a reliable, valid, and sensitive measure for the evaluation of social phobia.