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精神分裂症患者的多感官同时性判断训练和语音理解

Erfan Ghaneirad¹, Helene Schütz¹, Laura Möde¹

¹Department of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School, Hannover, Germany.

Neuropsychological rehabilitation

|February 17, 2026

概括

这项研究表明,视听培训缩小了精神分裂症患者的时间结合窗口,提高了他们在杂环境中理解语音的能力. 这项培训为精神分裂症患者的听觉视觉处理缺陷提供了潜在的新疗法.

科学领域:

神经科学是一个神经科学.
精神病学是一个精神病学.
认知科学认知科学

背景情况:

多感官集成,调整听觉和视觉信号,对于感知至关重要.
精神分裂症 (SZ) 患者表现出异常的时间处理,具有更广泛的时间结合窗口 (TBW),影响语音理解.
视听同时性判断训练 (SJT) 显示出对健康成年人重新校准时间知觉的希望,但其在SZ中的有效性尚未被证明.

研究的目的:

研究基于反的视听SJT在临床稳定的精神分裂症患者中的有效性.
评估SJT对时间感知 (TBW),多感官幻觉易感性 (SIFI) 和语音噪音理解的影响.
为了确定SJT诱导的时间处理变化是否会随着时间的推移而持续.

主要方法:

30名临床稳定的精神分裂症患者参加了三次SJT会议.
评估了同时性判断的变化,声音诱导闪光幻觉 (SIFI) 的易感性,以及在噪音中识别单词.
利用混合效应模型来分析训练引起的时间感知和语音理解的变化.

主要成果:

在SZ患者中,SJT显著缩小了时间结合窗口 (TBW),这种变化持续了两周.
改进的同时性判断与在杂环境下 (仅视听和听觉) 增强的词识别相关.
对于声音诱导的闪光幻觉 (SIFI) 没有观察到显著的训练效应.

结论:

视听SJT有效地重新校准精神分裂症患者的时间感知,缩小他们的TBW.
对于SJT患者来说,SJT显示了在具有挑战性的听觉环境中提高语音理解的潜力.
这项研究提供了SJT作为精神分裂症中视听时间处理缺陷的治疗干预措施的初步证据.

关键词:

多感官培训是多感官培训.精神分裂症是一种精神分裂症.同时性判断的判决.语音感知语音感知

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