精神分裂症中运动适应不同类型扰乱的异常精神分裂症中的扰乱
Henan Diao1, Jiajun Ma1, Yuan Jia2
1Beijing Key Laboratory of Behavior and Mental Health, School of Psychological and Cognitive Sciences, Peking University, Beijing 100080, China; Key Laboratory of Machine Perception (Ministry of Education), Peking University, Beijing 10080, China.
Schizophrenia research
|April 10, 2024
概括
精神分裂症患者很难适应内部噪音引起的模两可的运动错误,但可以适应突出的外部干扰. 适应挑战与积极的症状严重程度相关.
科学领域:
- 神经科学是一个神经科学.
- 心理学 心理学 心理学
- 发动机控制器的控制器
背景情况:
- 精神分裂症通常涉及影响运动错误适应的精神运动障碍.
- 之前的研究集中在大,一致的干扰,忽视了生态相关的随机干扰.
- 精神分裂症中对内在噪音或外部干扰的运动适应仍未得到充分研究.
研究的目的:
- 研究精神分裂症患者对不同因果结构的干扰的运动适应.
- 为了比较精神分裂症的适应 (复发,危险,活跃症状) 与对照.
- 探索适应性缺陷与症状严重程度之间的关系.
主要方法:
- 利用统一的行为任务范式来评估运动适应.
- 检查了适应内在电机噪声和随机外部干扰的情况.
- 包括缓解期的个体,有风险的年轻人,有活跃症状的成年人和年龄相匹配的对照.
主要成果:
- 精神分裂症患者的试验逐试验适应性降低,与内在运动噪声的错误差异增加.
- 当响应突出的随机扰动时,适应和因果推断是完整的.
- 减少对大,一致的干扰的适应,表明认知策略困难,而不是程序缺陷.
结论:
- 精神分裂症与适应模两可的,内在的运动干扰的挑战有关.
- 精神分裂症患者表现出完整的适应能力和对突出的外部错误的因果归因.
- 适应缺陷与积极的症状严重程度相关,这表明认知策略和精神病之间存在联系.
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