Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Depressive Disorders: Etiology01:27

Depressive Disorders: Etiology

Depressive disorders result from a complex interplay of biological, psychological, and sociocultural factors, each contributing uniquely to the development and persistence of the condition. Understanding these factors provides critical insight into the multifaceted nature of depression.
Biological Factors in Depression
Biological predispositions significantly influence the risk of developing depressive disorders. Genetic studies highlight the role of variations in the serotonin transporter...

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Prevalence and associated factors of postpartum depression at 5-8 weeks postpartum in a developed district of South China: a retrospective cross-sectional study.

Journal of psychiatric research·2026
Same author

Lactylation: a novel post-translational modification for cGAS-STING pathway.

Inflammation research : official journal of the European Histamine Research Society ... [et al.]·2026
Same author

Multi-layered functional genomics prioritizes candidate effectors and regulatory mechanisms of ankylosing spondylitis.

Frontiers in immunology·2026
Same author

Sex differences in the global burden of autism spectrum disorders: An analysis based on GBD 2021 data.

Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences·2026
Same author

Global Research Trends of Induced Pluripotent Stem Cells: A Data-Driven Bibliometric Analysis.

Tissue engineering. Part B, Reviews·2026
Same author

Giant orbital-magnon conversion driven perpendicular magnetization switching.

Nature communications·2026

相关实验视频

Updated: Jun 23, 2026

Design and Implementation of an fMRI Study Examining Thought Suppression in Young Women with, and At-risk, for Depression
08:42

Design and Implementation of an fMRI Study Examining Thought Suppression in Young Women with, and At-risk, for Depression

Published on: May 19, 2015

在复发性抑郁症中,在反过程中改变了大脑网络动态.

Su Shu1, Wenwen Ou1, Mohan Ma1

  • 1Department of Psychiatry, and National Clinical Research Center for Mental Disorders, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, China; Mental Health Institute of Central South University, China National Technology Institute on Mental Disorders, Hunan Technology Institute of Psychiatry, Hunan Key Laboratory of Psychiatry and Mental Health, Changsha, Hunan 410011, China.

NeuroImage
|March 28, 2025
PubMed
概括

抑郁症缓解期的个体在反时表现出改变的大脑网络动态. 这些变化可能会影响注意力资源的分配,为抑郁症复发预防策略提供了洞察力.

关键词:
大脑状态 大脑状态抑郁症 抑郁症 抑郁症能源景观 能源景观大规模的网络网络.化 化 化 化

更多相关视频

Individualized rTMS Treatment for Depression using an fMRI-Based Targeting Method
07:12

Individualized rTMS Treatment for Depression using an fMRI-Based Targeting Method

Published on: August 2, 2021

Exploring the Neural Correlates of Cognitive Reappraisal in Obsessive-Compulsive Disorder Using Task-based Functional Magnetic Resonance Imaging
09:14

Exploring the Neural Correlates of Cognitive Reappraisal in Obsessive-Compulsive Disorder Using Task-based Functional Magnetic Resonance Imaging

Published on: March 14, 2025

相关实验视频

Last Updated: Jun 23, 2026

Design and Implementation of an fMRI Study Examining Thought Suppression in Young Women with, and At-risk, for Depression
08:42

Design and Implementation of an fMRI Study Examining Thought Suppression in Young Women with, and At-risk, for Depression

Published on: May 19, 2015

Individualized rTMS Treatment for Depression using an fMRI-Based Targeting Method
07:12

Individualized rTMS Treatment for Depression using an fMRI-Based Targeting Method

Published on: August 2, 2021

Exploring the Neural Correlates of Cognitive Reappraisal in Obsessive-Compulsive Disorder Using Task-based Functional Magnetic Resonance Imaging
09:14

Exploring the Neural Correlates of Cognitive Reappraisal in Obsessive-Compulsive Disorder Using Task-based Functional Magnetic Resonance Imaging

Published on: March 14, 2025

科学领域:

  • 神经科学是一个神经科学.
  • 精神病学是一个精神病学.
  • 认知科学 认知科学

背景情况:

  • 化是抑郁症复发的重要危险因素.
  • 了解缓解抑郁症中反的神经生物学基础对于预防复发至关重要.
  • 这种人群在反过程中大脑网络的时间动态尚不清楚.

研究的目的:

  • 为了研究脑网络的时间动态在复发抑郁症患者的反期间.
  • 将这些动态与健康对照和患者在非反动物状态下进行比较.
  • 探索大脑状态动态,反水平和注意力功能之间的关系.

主要方法:

  • 功能磁共振成像 (fMRI) 数据是在反诱导任务期间收集的.
  • 采用能量景观方法来分析大脑状态的时间动态.
  • 关键指标,包括出现频率 (AF) 和过渡频率 (TF),用于量化大脑状态动态.

主要成果:

  • 抑郁症缓解的患者表现出比健康对照人更高的反水平.
  • 经过缓解的抑郁症患者观察到大脑状态动态的改变,其特征是特定网络状态 (1和2) 之间增加AF和TF.
  • 在其他状态 (3和4) 中减少了AF,并在各种状态组合之间减少了TF,以及状态AF和注意力测量之间的相关性.

结论:

  • 缓解抑郁症与反期间大脑网络状态的动态特征发生变化有关.
  • 在反过程中提高自我焦点可能会阻碍大脑有效地分配注意力资源.
  • 这些发现为反的神经生物学机制提供了新的见解,并为预防复发提供了潜在的目标.