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在精神分裂症的道德判断过程中,对意图的盲目和元认知缺陷
Tomasz Cyrkot1, David Ramsey2, Monika Wójta-Kempa3
1Faculty of Psychology and Law, SWPS University, Poznań, Poland.
患有偏执性精神分裂症的个体表现出改变的道德判断,对有害行为表现出宽容,尽管有误解意图,但仍具有高度的信心. 这突显了心理理论 (ToM) 缺陷对道德认知的影响.
科学领域:
- 认知心理学 认知心理学
- 社会神经科学是一种社会神经科学.
- 心理病理学 心理病理学
背景情况:
- 道德判断受到社会认知能力的影响,如心智理论 (ToM).
- 演员的信念和行动后果不同地影响道德评价.
- 之前的研究表明,这些因素对成人和儿童的贡献不同.
研究的目的:
- 调查精神分裂症患者和健康对照者的道德判断差异.
- 检查个人如何处理涉及道德困境的社会情况.
- 评估信念和意图理解在道德评估中的作用.
主要方法:
- 使用了64个故事,跨越16个场景,有4个变体.
- 参与者在4分级上对道德判断的信心进行了评分.
- 使用彼得斯妄想清单 (PDI) 和偏执症检查清单 (PCh) 评估妄想信念.
主要成果:
- 精神分裂症患者判断故意伤害比意外伤害更宽容.
- 健康的对照对故意伤害的判断比意外伤害更为严厉.
- 精神分裂症患者在道德判断方面表现出高度的信心,而不管是否准确地识别了意图.
结论:
- 思想理论 (ToM) 显著影响道德判断.
- 精神分裂症的积极和消极症状可能会损害道德认知.
- 超认知缺陷可能会延续道德推理中的认知扭曲.
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