感觉存在和精神病风险中的内接收的作用
Anne Felsenheimer1,2,3, Tatiana Baxter4, Michael Sangimino4
1Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany, a.felsenheimer@ucl.ac.uk.
Psychopathology
|November 12, 2025
概括
感觉存在 (FP) 与对身体信号的洞察力降低有关,可能导致错误归因. 然而,完整的整体感知准确性可能会对精神病风险产生保护作用.
科学领域:
- 心理学 心理学 心理学
- 神经科学是一个神经科学.
- 精神病学是一个精神病学.
背景情况:
- 感觉存在 (FP) 是一种没有感官证据的附近实体的感觉,在健康的成年人中很常见,并且与精神病风险有关.
- 内感觉,身体信号的感知,通过影响自我-其他区别,可能会影响FP.
- 这项研究是第一个探索感觉存在和整体感知之间的关系.
研究的目的:
- 在多个维度中调查感觉存在 (FP) 和整体感知之间的关系.
- 检查整体感知准确性,洞察力和信念如何与FP和精神病风险有关.
- 了解整感应在FP内部信号错误分配中的潜在作用.
主要方法:
- 55名健康成年人完成了心跳计数任务,以获得整感准确性和洞察力.
- 参与者接受了社会观看条件 (自我观看,他人观看,基线).
- 这些措施包括精神病风险查 (Prodromal问卷-16),自我与他人重叠 (包括他人在自我量表中) 和整体感知意识 (MAIA-2).
主要成果:
- 患有FP的个体报告了更多的精神病体验,并且单独时更频繁地经历FP.
- "另一个视角"条件损害了整感知准确性和洞察力.
- 在自我与他人重叠较低时,FP与对身体信号的信心降低和完整的整体感知洞察力相关,与高精神病风险形成鲜明对比.
结论:
- 在FP中保留了间接准确性,但信任和洞察力减少了,这可能导致内部信号的错误归因.
- 保持全感知准确性可能提供一种保护机制,防止精神病风险.
- 互感训练可以增强患有精神病风险的个体的弹性.
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