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法国对简短负症状量表 (BNSS) 的验证

Lucie Métivier^1,2, Maxime Tréhout^1,2,3, Elise Leroux^1,2

¹Normandie Univ, UNICAEN, PhIND, UMR-S 1237, Caen, France.

Canadian journal of psychiatry. Revue canadienne de psychiatrie

|March 21, 2025

概括

法国简要的负面症状量表 (BNSS) 有效地测量精神分裂症患者的负面症状. 这种经过验证的工具在临床和研究用途中显示出卓越的可靠性,用于评估患者的病情.

科学领域:

精神病学是一个精神病学.
临床心理学临床心理学
心理测量心理测量心理测量

背景情况:

负面症状是精神分裂症和精神分裂情绪障碍的核心特征,显著影响患者的功能.
准确评估负面症状对于治疗评估和临床管理至关重要.
现有的秤可能有局限性,需要验证文化适应的仪器,如法国BNSS.

研究的目的:

在精神分裂症或精神分裂情绪障碍患者中验证法语版本的简要负面症状量表 (BNSS).
评估法国BNSS的心理测量特性,包括内部一致性,结构有效性和构造有效性.
确定法国BNSS对临床和研究应用的有用性.

主要方法:

招募了73名被诊断为精神分裂症或精神分裂情绪障碍患者的队列.
参与者完成了法国的BNSS,积极和消极综合症量表 (PANSS) 和消极症状自我评估 (SNS).
用Cronbach的alpha来评估内部一致性,用探索性因子分析来评估结构有效性,使用Spearman相关性来评估构造有效性.

主要成果:

法国BNSS表现出极好的内部一致性 (克朗巴赫的α=0.93).
探索性因子分析确定了两个维度:动机和消极症状的表现.
在BNSS和PANSS负子级 (Rho=0.77) 和SNS得分 (Rho=0.55) 之间观察到强烈的正相关性,支持构造有效性.

结论:

法国版的BNSS表现出强大的心理测量特性,证实了它的有效性.
该尺度适用于在法语语言的临床和研究环境中对负面症状的可靠评估.
该BNSS为评估精神分裂症和相关疾病的负面症状提供了一个有价值的工具.

关键词:

法国验证法语验证一个简短的负面症状尺度.负面的症状负面的症状精神分裂症是一种精神分裂症.

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