主观认知功能与双相情感障碍中流体和结晶的认知能力之间的关系
Ivan J Torres1,2, Sylvia Mackala1, Sharon Ahn1
1Department of Psychiatry, University of British Columbia, Vancouver, BC, Canada.
Journal of the International Neuropsychological Society : JINS
|October 16, 2024
概括
双相情感障碍 (BD) 患者的主观认知抱怨是基于流体认知能力,而不是结晶的认知能力. 这些认知功能的自我评估与较差的日常功能和生活质量有关.
科学领域:
- 神经心理学 神经心理学
- 精神病学是一个精神病学.
- 认知科学 认知科学
背景情况:
- 患有双相情感障碍 (BD) 的人通常在认知任务中的主观感知和客观表现之间存在差异.
- 在BD中用于自我评估的特定认知信息仍然不清楚,这影响了对元认知功能的理解.
研究的目的:
- 调查双相情感障碍中主观认知评分是否与结晶或流动的认知能力有关.
- 确定认知自我评估与日常功能,以及BD患者的生活质量之间的关系.
主要方法:
- 80名患有BD的参与者和55名对照者完成了测量结晶和流体能力的认知测试.
- 用认知失败问卷 (CFQ) 评估主观认知功能,并测量日常功能和生活质量.
主要成果:
- 患有BD的参与者报告的认知投诉明显超过对照组.
- 在BD组中,主观的抱怨与流动的认知能力 (记忆,执行功能) 相相关,但没有结晶的能力.
- 较高的认知投诉预测了较差的心理社会结果,即使考虑到客观认知和抑郁症.
结论:
- 在BD中认知自我报告可能反映了元认知困难,自我评估受到感知弱点的影响.
- 对认知的负面自我评估与双相情感障碍患者的日常功能受损和生活质量下降有关.
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