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

Physiology of Emotion01:20

Physiology of Emotion

848
The physiology of emotions is a multifaceted process involving the autonomic nervous system, brain structures, hormones, and neurotransmitters. This intricate interplay dictates how emotions manifest in the body and influence behavior.
Autonomic Nervous System
The autonomic nervous system (ANS) plays a critical role in emotional responses by regulating involuntary physiological functions. It consists of two main components: the sympathetic and parasympathetic systems. The sympathetic system...
848
Facial Feedback Hypothesis01:24

Facial Feedback Hypothesis

153
Charles Darwin proposed that facial expressions are an evolutionary adaptation for communication. He argued that these expressions are not influenced by culture but are universal across species. For example, a snarling expression with exposed teeth signals a threat in many animals, including humans. Darwin also suggested that displaying an emotion can intensify the feeling. Smiling, for example, could enhance one's sense of happiness. This idea laid the foundation for understanding the role...
153
Functional Brain Systems: Limbic System01:15

Functional Brain Systems: Limbic System

2.8K
The limbic system, often called the "emotional brain," is a complex set of structures located deep within the brain. The intricate network of the limbic system supports a wide range of psychological functions, from emotional regulation to memory formation and sensory processing. This functional brain region encompasses specific parts of the diencephalon and the cerebrum, integrating the higher mental functions of the cerebral cortex with the primitive emotional responses of the deep brain...
2.8K
Socioemotional Development during Infancy01:30

Socioemotional Development during Infancy

55
Socio-emotional development in infancy is primarily shaped by early emotional responses and social connections, with temperament playing a central role. Temperament refers to the consistent patterns in an individual's emotional and behavioral responses, observable even in infancy. By examining temperament, researchers can better understand an infant's unique ways of interacting with the world, influencing subsequent personality and socio-emotional growth.
Primary Temperament Types
55
Neural Regulation01:37

Neural Regulation

39.4K
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.
39.4K
Role of Amygdala in Memory01:16

Role of Amygdala in Memory

223
The amygdala is a small, almond-shaped structure responsible for processing and storing memories, particularly those linked to emotions like fear and stress. It plays an essential role in the brain's response to emotionally significant events and often enhances memory formation by triggering stress hormone release. The amygdala is vital for encoding and retrieving memories associated with fear or stress, a process that is adaptive by helping organisms avoid dangerous situations.
One of the...
223

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

Iron accumulation in the substantia nigra is linked to functional network connectivity alterations in early-stage Parkinson's Disease: an exploratory study.

NPJ Parkinson's disease·2026
Same author

Epi-STEP: A multidisciplinary transition model for patients with epilepsy.

MethodsX·2026
Same author

The olfactory functional network in the Alzheimer's disease continuum: a resting state fMRI study.

Frontiers in aging neuroscience·2026
Same author

Implications of Stimulation Modality and Control Condition on BOLD Response: An Example From the MOUS Dataset.

Neurobiology of language (Cambridge, Mass.)·2025
Same author

Preoperative Cholinergic Signatures Drive Segregated Brain Architecture in Postoperative Delirium.

Research square·2025
Same author

Obesity accelerates brain ageing: a multimodal imaging study.

Brain communications·2025

相关实验视频

Updated: Jul 4, 2025

Brain Imaging Investigation of the Neural Correlates of Emotion Regulation
14:04

Brain Imaging Investigation of the Neural Correlates of Emotion Regulation

Published on: August 26, 2011

12.5K

衰老调节额叶参与情绪调节处理.

Isabella Orlando1, Nicola Filippini2

  • 1Dept. of Psychology, Salesian Pontifical University of Rome, Rome, Italy.

Journal of neuroscience research
|January 29, 2024
PubMed
概括

情绪调节 (ER) 能力随着年龄的增长而保持稳定,但大脑连接模式不同. 年轻的成年人表现出与更好的ER的连接性增加,而年长的成年人表现出连接性减少,这表明大脑在衰老中脱离分化.

科学领域:

  • 神经科学是一个神经科学.
  • 认知心理学 认知心理学
  • 老年学是一门学科.

背景情况:

  • 情绪调节 (ER) 是整个生命中管理情绪体验的关键.
  • 行为研究表明,ER能力在整个生命周期中是稳定的.
  • 关于衰老和ER神经相关的神经成像研究产生了不同的结果.

研究的目的:

  • 调查ER跨年龄组的行为表现.
  • 检查大脑测量 (结构和功能连接) 与年轻/中年人与老年人ER表现之间的关联.

主要方法:

  • 利用剑桥老龄化与神经科学中心的队列样本.
  • 在年轻/中年 (18-58岁) 和年长 (58-89岁) 的健康参与者之间比较ER行为数据和大脑连接 (结构和功能).
  • 分析了fronto-insular-temporal网络中的功能连接.

主要成果:

  • 在ER行为表现或与结构性大脑数据的关联方面没有显著的群体差异.
  • 在前端岛屿时间网络中,ER性能与年龄组之间的功能连接有差异性相关性.
  • 前带带皮层连接模式揭示了反向关系:增加的连接性与年轻人更好的ER相关,而减少的连接性与老年人更好的ER相关.
关键词:
老化的老化 衰老的老化前带状皮层前带状皮层情绪调节 情绪调节功能连接性的功能连接性结构性核磁共振成像 (MRI)

更多相关视频

Brain Imaging Investigation of the Memory-Enhancing Effect of Emotion
15:57

Brain Imaging Investigation of the Memory-Enhancing Effect of Emotion

Published on: May 4, 2011

16.5K
Brain Imaging Investigation of the Impairing Effect of Emotion on Cognition
16:08

Brain Imaging Investigation of the Impairing Effect of Emotion on Cognition

Published on: February 1, 2012

16.2K

相关实验视频

Last Updated: Jul 4, 2025

Brain Imaging Investigation of the Neural Correlates of Emotion Regulation
14:04

Brain Imaging Investigation of the Neural Correlates of Emotion Regulation

Published on: August 26, 2011

12.5K
Brain Imaging Investigation of the Memory-Enhancing Effect of Emotion
15:57

Brain Imaging Investigation of the Memory-Enhancing Effect of Emotion

Published on: May 4, 2011

16.5K
Brain Imaging Investigation of the Impairing Effect of Emotion on Cognition
16:08

Brain Imaging Investigation of the Impairing Effect of Emotion on Cognition

Published on: February 1, 2012

16.2K

结论:

  • 老龄化可能涉及大脑的脱差,影响额叶活动和连接.
  • 特定大脑网络中的功能连接显示了与情绪调节有关的与年龄相关的差异.
  • 这些发现突显了成年人一生中情绪调节的基础是动态的神经机制.