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小脑功能障碍和与精神病理学,认知功能,弹性和精神分裂症应对的关系
Qian Hui Chew1, Shuhong Jia2, Kang Sim
1Research Division, Institute of Mental Health, Singapore.
精神分裂症中小脑功能障碍与更严重的症状和认知缺陷有关. 解决小脑征兆 (CSs) 可能会改善患者的管理和认知灵活性.
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:
- 精神分裂症是一种复杂的精神疾病,通常与神经系统异常有关.
- 小脑功能障碍越来越多地与精神分裂症的病理生理学有关.
- 了解小脑征兆 (CSs) 的临床相关性对于精神分裂症研究至关重要.
研究的目的:
- 在精神分裂症中研究小脑功能障碍,通过评估小脑症状 (CS) 的临床,认知,弹性和应对相关性.
- 为了比较精神分裂症患者和健康对照之间的CSs的流行率和影响.
主要方法:
- 在162名受试者 (63名精神分裂症患者,99名对照) 中使用6项临床试验评估小脑征兆 (CSs).
- 评估精神病理的严重程度,认知功能 (包括对精神分裂症认知简要评估的代币运动任务),弹性和应对策略.
主要成果:
- 精神分裂症患者表现出更多的CSs比健康对照.
- 患者中CSs的增加与年龄较大,精神病理严重程度较大,认知运动任务的表现较差以及减少自我分心应对的使用相关.
- 没有CS的患者表现出较少的自我责备应对能力和更高的弹性.
结论:
- 由CSs指出的小脑功能障碍与认知不灵活性和精神分裂症的较差结果有关.
- 患有更多CS的患者减少了自我分心的使用,这可能反映出潜在的认知不灵活性.
- 增加对精神分裂症中CS的临床关注可能有助于更好地管理这种情况.
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