相关实验视频

Updated: Jan 7, 2026

Brain Imaging Investigation of the Neural Correlates of Emotional Autobiographical Recollection
11:30

Brain Imaging Investigation of the Neural Correlates of Emotional Autobiographical Recollection

Published on: August 26, 2011

10.2K

抑郁症中自传记忆失调背后的神经系统:神经成像元分析

Cheuk Chi Charlotte Cheng1, Michelle Hei Lam Tsang1, Mengfan Han2

  • 1Department of Psychology, MIND & AI Lab, The University of Hong Kong, Hong Kong SAR, China.

Psychological medicine
|December 29, 2025
PubMed
概括

抑郁症中的自传记忆 (AM) 功能障碍涉及背前环膜 (dACC) 和前环膜 (precuneus) 中的大脑活动的改变,而不是杏仁体或海马体. 这些变化会影响抑郁症中的情绪和认知过程.

关键词:
阿米格达拉的桃体前带带状动物前带带状动物这是自传的自传.默认模式网络模式 默认模式网络模式抑郁 抑郁症 抑郁症 抑郁症 抑郁症功能磁力共振成像 (fMRI) 是一种功能共振成像.在海马体内,海马体记忆 记忆 记忆 记忆 记忆这是一个元分析.突出网络突出网络突出网络

更多相关视频

Design and Implementation of an fMRI Study Examining Thought Suppression in Young Women with, and At-risk, for Depression08:42

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

Published on: May 19, 2015

11.1K
Brain Imaging Investigation of the Neural Correlates of Emotion Regulation14:04

Brain Imaging Investigation of the Neural Correlates of Emotion Regulation

Published on: August 26, 2011

13.0K

相关概念视频

Depression: Overview01:18

Depression: Overview

Depression is a prevalent mental illness marked by persistent sadness and lack of interest in previously enjoyable activities. It can take several forms, including major depression, persistent depressive disorder, and bipolar I and II disorders. Symptoms range from emotional changes like chronic worry to physical changes like sleep disturbances and suicidal thoughts. From a neurobiological perspective, depression is believed to be triggered by abnormalities in the brain's prefrontal cortex,...
741
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...
408
Autobiographical Memory01:14

Autobiographical Memory

Autobiographical memory is a unique type of episodic memory that involves recollecting personal life experiences. It allows individuals to remember significant events from their past, creating a narrative of their lives. One interesting phenomenon related to autobiographical memory is the reminiscence bump. This effect refers to the tendency of adults to recall more events from their second and third decades of life — typically between ages 10 to 30 — than from other periods. This...
6.5K
Dissociative Disorders01:27

Dissociative Disorders

Dissociative disorders represent complex psychological conditions characterized by disruptions in consciousness, memory, identity, or perception. These disruptions cause individuals to experience a disconnection from their thoughts, emotions, and memories. The phenomenon is not merely an occasional lapse in attention but a profound alteration in mental functioning that can severely impact daily life.
Dissociative Fugue
A hallmark feature of dissociative disorders is the dissociative fugue...
426
Neural Regulation01:37

Neural Regulation

Digestion begins with a cephalic phase that prepares the digestive system to receive food. When our brain processes visual or olfactory information about food, it triggers impulses in the cranial nerves innervating the salivary glands and stomach to prepare for food.
43.0K
Long-term Depression01:03

Long-term Depression

Long-term depression, or LTD, is one of the ways by which synaptic plasticity—changes in the strength of chemical synapses—can occur in the brain. LTD is the process of synaptic weakening that occurs over time between pre and postsynaptic neuronal connections. The synaptic weakening of LTD works in opposition to synaptic strengthening by long-term potentiation (LTP) and together are the main mechanisms that underlie learning and memory.
Calcium Ion Concentration Mechanism
If over...
3.0K