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从计算角度看更年期相关精神病。

A computational lens on menopause-associated psychosis.

作者信息

Fisher Victoria L, Ortiz Liara S, Powers Albert R

机构信息

Yale University School of Medicine and the Connecticut Mental Health Center, New Haven, CT, United States.

出版信息

Front Psychiatry. 2022 Aug 3;13:906796. doi: 10.3389/fpsyt.2022.906796. eCollection 2022.

Abstract

Psychotic episodes are debilitating disease states that can cause extreme distress and impair functioning. There are sex differences that drive the onset of these episodes. One difference is that, in addition to a risk period in adolescence and early adulthood, women approaching the menopause transition experience a second period of risk for new-onset psychosis. One leading hypothesis explaining this menopause-associated psychosis (MAP) is that estrogen decline in menopause removes a protective factor against processes that contribute to psychotic symptoms. However, the neural mechanisms connecting estrogen decline to these symptoms are still not well understood. Using the tools of computational psychiatry, links have been proposed between symptom presentation and potential algorithmic and biological correlates. These models connect changes in signaling with symptom formation by evaluating changes in information processing that are not easily observable (latent states). In this manuscript, we contextualize the observed effects of estrogen (decline) on neural pathways implicated in psychosis. We then propose how estrogen could drive changes in latent states giving rise to cognitive and psychotic symptoms associated with psychosis. Using computational frameworks to inform research in MAP may provide a systematic method for identifying patient-specific pathways driving symptoms and simultaneously refine models describing the pathogenesis of psychosis across all age groups.

摘要

精神病发作是使人衰弱的疾病状态,可导致极度痛苦并损害功能。这些发作的发生存在性别差异。其中一个差异是,除了在青春期和成年早期有一个风险期外,接近更年期过渡的女性会经历新发精神病的第二个风险期。解释这种与更年期相关的精神病(MAP)的一个主要假说是,更年期雌激素水平下降消除了对导致精神病症状的过程的保护因素。然而,将雌激素下降与这些症状联系起来的神经机制仍未得到很好的理解。利用计算精神病学的工具,人们提出了症状表现与潜在算法及生物学关联之间的联系。这些模型通过评估不易观察到的信息处理变化(潜在状态),将信号变化与症状形成联系起来。在本手稿中,我们将雌激素(下降)对与精神病相关的神经通路的观察效应置于背景中。然后,我们提出雌激素如何驱动潜在状态的变化,从而引发与精神病相关的认知和精神病症状。利用计算框架为MAP研究提供信息,可能会提供一种系统的方法来识别驱动症状的患者特异性通路,同时完善描述所有年龄组精神病发病机制的模型。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d230/9381820/0ffb2bbefa64/fpsyt-13-906796-g001.jpg

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本文引用的文献

1
Conditioned Hallucinations and Prior Overweighting Are State-Sensitive Markers of Hallucination Susceptibility.
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2
Perceptual pathways to hallucinogenesis.
Schizophr Res. 2022 Jul;245:77-89. doi: 10.1016/j.schres.2022.02.002. Epub 2022 Feb 23.
3
M1 receptors interacting with NMDAR enhance delay-related neuronal firing and improve working memory performance.
Curr Res Neurobiol. 2021;2. doi: 10.1016/j.crneur.2021.100016. Epub 2021 Jul 12.
4
Everything is connected: Inference and attractors in delusions.
Schizophr Res. 2022 Jul;245:5-22. doi: 10.1016/j.schres.2021.07.032. Epub 2021 Aug 9.
5
A generative framework for the study of delusions.
Schizophr Res. 2022 Jul;245:42-49. doi: 10.1016/j.schres.2020.11.048. Epub 2021 Feb 27.
6
Targeting muscarinic receptors to treat schizophrenia.
Behav Brain Res. 2021 May 7;405:113201. doi: 10.1016/j.bbr.2021.113201. Epub 2021 Feb 26.
7
Estrogens in schizophrenia: progress, current challenges and opportunities.
Curr Opin Psychiatry. 2021 May 1;34(3):228-237. doi: 10.1097/YCO.0000000000000699.
8
Schizophrenia and Sex Hormones: What Is the Link?
Front Psychiatry. 2020 Jul 15;11:693. doi: 10.3389/fpsyt.2020.00693. eCollection 2020.
9
Modeling perception and behavior in individuals at clinical high risk for psychosis: Support for the predictive processing framework.
Schizophr Res. 2020 Dec;226:167-175. doi: 10.1016/j.schres.2020.04.017. Epub 2020 Jun 24.
10
Polycystic Ovary Syndrome and Psychotic Disorder.
Front Psychiatry. 2020 Jun 10;11:543. doi: 10.3389/fpsyt.2020.00543. eCollection 2020.

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