在精神分裂症谱系障碍中,社会认知和攻击性之间的特定领域关联
Sarah A Berretta1,2,3, Lindsay D Oliver4, Courtland S Hyatt5
1School of Behavioral and Brain Sciences, The University of Texas at Dallas, Richardson, TX, USA.
Schizophrenia research. Cognition
|April 21, 2025
概括
精神分裂症谱系障碍 (SSD) 患者表现出更高的攻击性,但改善的社会认知,特别是情绪处理和思想理论,可以预测更低的攻击性. 这些发现突出了SSD干预的潜在目标.
科学领域:
- 精神病学是一个精神病学.
- 神经科学是一个神经科学.
- 心理学 心理学 心理学
背景情况:
- 与一般人群相比,精神分裂症谱系障碍 (SSD) 的攻击性较高.
- 在SSD中,攻击性的可靠个人预测因素仍然未被确定.
- 社会信息处理模型表明,受损的社会暗示解释可能与侵略有关.
研究的目的:
- 调查社会认知领域作为SSD中的侵略的潜在可修改的风险因素.
- 检查SSD患者的社会认知和攻击性之间的关系.
- 探索社会认知是否调解SSD诊断和侵略之间的联系.
主要方法:
- 在59名SSD参与者和43名健康志愿者 (HV) 中,比较了侵略性和社会认知能力.
- 使用反动-主动攻击问卷 (RPAQ) 评估自我报告的攻击性.
- 通过使用曼-惠特尼-威尔科克森测试和多重回归,通过测量情感处理,思想理论和社会感知任务来评估社会认知.
主要成果:
- 在所有评估领域中,SSD组报告了更高的侵略性和表现出受损的社会认知能力 (p < .001).
- 增强的情绪处理 (β = -0.35,p = .03) 和思维理论 (β = -0.32,p = .03) 预测SSD中的攻击性较低,独立于共变量.
- 即使对整体精神病症状严重程度进行调整后,心智理论仍然是一个重要的预测指标.
结论:
- 社会认知功能,特别是情绪处理和思维理论,是减少SSD中的侵略性的潜在目标.
- 虽然SSD中社会认知受损并与侵略性有关,但在本研究中,它没有调解诊断和侵略性之间的关系.
- 未来的研究应该探索其他社会处理因素,如归因偏见,与SSD中的侵略有关.
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