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强迫症障碍中的症状诱发:布拉加强迫症图像集 (BOCIS) 的验证

Mafalda Machado Sousa¹, Ana Daniela Costa¹, Cláudia Almeida²

¹Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Braga, Portugal; ICVS-3Bs PT Government Associate Laboratory, Braga, Guimarães, Portugal; Clinical Academic Center-Braga (2CA), Braga, Portugal.

Journal of psychiatric research

|May 11, 2024

概括

研究人员开发了布拉加强迫症图像集 (BOCIS) 来研究强迫症 (OCD) 亚型. 这个开放访问的图像集可靠地描绘了强迫症的触发器,用于清洗,检查和对称,帮助临床研究.

科学领域:

精神病学是一个精神病学.
神经科学是一个神经科学.
心理学心理学心理学

背景情况:

了解强迫症 (OCD) 需要有效的症状诱导方法.
强迫症的异质性需要针对特定症状亚型定制的研究工具.

研究的目的:

开发和验证一个开放访问的图像集,用于研究强迫症子类型:洗,检查和对称性.
用这些图像来评估主观价值和兴奋评级在区分强迫症患者与对照者的有用性.

主要方法:

从26名强迫症患者和25名对照人群收集了强迫症相关,厌恶和中性图像的价值和兴奋评级.
利用线性混合模型分析和路径分析来检查群体差异和强迫症症状尺寸的影响.
雇佣了独立的样本t测试,为最终的布拉加强迫症图像集 (BOCIS) 选择图像.

主要成果:

对于价值和兴奋等级,发现了群体,图像类别及其相互作用的重大主要影响.
兴奋评级显示,强迫症患者和对照人群之间的区别能力更强.
路径分析证实,强迫症症状严重程度 (OCI-R分级) 与患者对应图像类别的主观评分相关.

结论:

布拉加强迫症图像集 (BOCIS) 可靠地引起与洗,检查和对称性强迫症亚型相关的反应.
预计BOCIS的开放性质将促进强迫症的临床实践和研究.
兴奋评分在区分强迫症患者与控制者方面特别有效.

关键词:

强迫症是一种强迫症.图片刺激是图片的刺激.症状的挑起引起了症状.

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