相关实验视频

Updated: Jul 25, 2026

Using Chronic Social Stress to Model Postpartum Depression in Lactating Rodents

Using Chronic Social Stress to Model Postpartum Depression in Lactating Rodents

Published on: June 10, 2013

动物的母体分离和断奶后养行为:批判性审查和元分析

Elin Kachuki Dory¹, Reut Hazani², Yoni Loterstein¹

¹Department of Psychology, Bar Ilan University, Ramat Gan, Israel; Gonda Multidisciplinary Brain Research Center, Bar Ilan University, Ramat-Gan, Israel.

Progress in neuro-psychopharmacology & biological psychiatry

|September 29, 2025

概括

儿童被忽视会影响人们的饮食行为. 母亲分离 (MS) 改变了男性和女性的食物摄入量,可能模仿神经性厌食症或过度饮食. 母亲剥夺 (MD) 减少了食物摄入量,模拟了与抑郁症相关的饮食模式.

科学领域:

神经科学是一个神经科学.
行为科学行为科学
发展心理学发展心理学

背景情况:

儿童被忽视是一个全球性问题,与更高的饮食障碍风险有关.
了解忽视对饮食行为的影响对于干预至关重要.

研究的目的:

用动物模型调查母亲分离 (MS) 和母亲剥夺 (MD) 对饮食行为的影响.
识别调节者,如性别,发育阶段和饮食组成.

主要方法:

对38项关于发育障碍动物模型研究的元分析.
分析常规食物摄入量 (RFI) 和可口食物摄入量 (PFI).
研究的调节者包括程序,性别,发育阶段和宏观营养素组成.

主要成果:

在男性中,MS增加了RFI,在成年女性中降低了RFI;在两性中增加了PFI.
饮食组成调节了男性PFI的MS影响 (增加富含碳水化合物的摄入量,减少富含碳水化合物/脂质的摄入量).
在两性中,MD减少了RFI和PFI,这表明了与抑郁症相关的饮食改变的模型.

结论:

多发性硬化可能会诱导女性的厌食症或暴饮暴食行为,并改变男性的饥饿/腹信号.
MD作为研究抑郁症相关饮食模式变化的相关模型.
由于出版偏见和异质性,需要进一步研究.

关键词:

虐待儿童虐待儿童早期生活中的压力.饮食行为饮食行为食物摄入量食物摄入量

更多相关视频

Using a Murine Model of Psychosocial Stress in Pregnancy as a Translationally Relevant Paradigm for Psychiatric Disorders in Mothers and Infants

Using a Murine Model of Psychosocial Stress in Pregnancy as a Translationally Relevant Paradigm for Psychiatric Disorders in Mothers and Infants

Published on: June 13, 2021

Analysis of Electrocardiograms and Behavior in Mice from Pregnancy to Lactation Period

Analysis of Electrocardiograms and Behavior in Mice from Pregnancy to Lactation Period

Published on: April 5, 2024

相关概念视频

Parental Care

Parental Care

Many animals exhibit parental care behavior, including feeding, grooming, and protecting young offspring. Parental care is universal in mammals and birds, which often have young that are born relatively helpless. Several species of insects and fish, as well as some amphibians, also care for their young.