在精神病频谱障碍中,认知,先前的侵略和精神病特征与受损的多模式情绪识别有关
Lennart Högman1, Gabriela Gavalova2, Petri Laukka1
1Department of Psychology, Stockholm University, Stockholm, Sweden.
Frontiers in psychiatry
|July 10, 2023
概括
像推理和精神运动速度这样的认知能力,而不是自我评估的精神病,在患有精神病谱系障碍 (PSD) 的人群中显著影响情绪识别. 这些认知因素对于理解PSD患者的情绪线索至关重要,特别是那些有侵略史的人.
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.
- 认知心理学 认知心理学
背景情况:
- 精神病特征与各种人群的情绪识别受损有关.
- 以前的研究表明,认知障碍可能会调解精神病症和情绪识别之间的关系.
- 在精神病谱系障碍 (PSD) 中,认知功能在情绪识别缺陷中的作用仍然未得到充分研究.
研究的目的:
- 调查推理能力和精神运动速度对PSD患者的情绪识别的影响,有或没有侵略史.
- 为了比较这些认知影响与自我评估的精神病症,使用三级精神病症测量 (TriPM).
- 在PSD组和健康对照组中检查这些关系.
主要方法:
- 与80名PSD和侵略史 (PSD+Agg) 的个人进行了比较,54名PSD没有侵略 (PSD-Agg) 和86名健康对照.
- 使用多种模式的情绪识别评估 (ERAM测试) 评估情绪识别.
- 在精神稳定的参与者中测量了矩阵推理,精神运动速度和自我评价的TriPM分数.
主要成果:
- 较低的推理能力,较慢的精神运动速度,患者状态和先前的侵略性与较差的情绪识别准确性有关.
- 与健康对照组相比,PSD患者在情绪识别任务中表现明显差.
- 虽然TriPM得分和情绪识别之间存在整体相关性,但自我评价的精神病症在控制认知因素时无法独立预测群体内的情绪识别.
结论:
- 自我评估的精神病态并不是PSD患者情绪识别缺陷的独立预测因素.
- 推理能力和精神运动速度是影响PSD情绪识别的关键认知因素.
- 了解这些认知基础对于解决精神疾病中的情绪识别障碍至关重要.
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