相关实验视频
Updated: Jul 12, 2025

07:07
Errors as a Means of Reducing Impulsive Food Choice
Published on: June 5, 2016
8.7K
跨诊断性未能适应整体感知精度估计在情感,物质使用和饮食障碍:一个复制研究的复制研究
Claire A Lavalley1, Navid Hakimi1, Samuel Taylor1
1Laureate Institute for Brain Research, Tulsa, OK, USA.
medRxiv : the preprint server for health sciences
|October 24, 2023
概括
患有焦虑症,抑郁症和其他疾病的患者难以调整整体感信号的可靠性,损害身体状态感知和内脏调节. 这种困难在大量患者样本中得到复制,这表明了跨诊断机制.
科学领域:
- 神经科学是一个神经科学.
- 计算精神病学是一种计算精神病学.
- 心理学 心理学 心理学
背景情况:
- 内部感知,身体状态的感知,理论上涉及精确加权的感官信号和先前信念的整合.
- 在计算精神病学中,异常的精度权衡可能导致对身体状态的误判,阻碍内脏调节并促进精神病理学.
结论:
- 研究结果表明,在患者群体中,在调整整体感信号精度方面存在一致的跨诊断缺陷.
- 这种难以更新关于信号可靠性的信念,损害了对身体变化的准确感知.
- 未来的研究应该探索整感知精度作为治疗结果的预测指标和潜在的治疗目标.
相关概念视频
Self-Discrepancy Theory
18.3K
One influential perspective on what motivates people's behavior is detailed in Tory Higgin's self-discrepancy theory (Higgins, 1987). He proposed that people hold disagreeing internal representations of themselves that lead to different emotional states.
18.3K
Regression Toward the Mean
6.3K
Regression toward the mean (“RTM”) is a phenomenon in which extremely high or low values—for example, and individual’s blood pressure at a particular moment—appear closer to a group’s average upon remeasuring. Although this statistical peculiarity is the result of random error and chance, it has been problematic across various medical, scientific, financial and psychological applications. In particular, RTM, if not taken into account, can interfere when...
6.3K

