相关实验视频
Updated: Jul 11, 2025
09:32
Cortical Source Analysis of High-Density EEG Recordings in Children
Published on: June 30, 2014
21.4K
自尊和皮层厚度与健康儿童的攻击性相关:基于表面的分析
Huimin Wu1, Yiqun Guo2, Yaoyao Zhang1
1Faculty of Psychology, Southwest University, Chongqing, China.
Behavioural brain research
|November 4, 2023
概括
儿童的低自尊与增加的侵略性和特定的大脑结构变化有关. 较高的攻击性与关键大脑区域的皮质厚度更大相关,特别是右中间轨道前皮层.
科学领域:
- 发展心理学是发展心理学.
- 神经科学是一个神经科学.
- 儿童精神病学 儿童精神病学
背景情况:
- 儿童的侵略行为会带来严重的负面后果.
- 影响儿童侵略性的个性和神经因素尚未得到充分理解.
- 了解这些因素对于开发有效的干预措施至关重要.
研究的目的:
- 研究健康儿童的自尊,侵略和大脑结构之间的关系.
- 探索侵略的神经相关性及其与自尊的关联.
- 识别潜在的大脑机制,将自尊与攻击性行为联系起来.
主要方法:
- 研究人口:78名9至12岁的健康儿童.
- 神经成像技术:皮质分片测量皮质厚度和表面积.
- 统计分析:协会,预测和调解分析,以检查自尊,侵略和大脑形态之间的关系.
主要成果:
- 自尊心负面预测了儿童的攻击性行为.
- 较高的攻击性与右侧中枢轨道前皮层,右侧轨道前皮层,右上额头回环和左侧胰岛的皮层厚度增加有关.
- 右中间轨道前皮层的皮层厚度调解了自尊与侵略之间的关系.
结论:
- 研究结果强调了自尊不高与儿童的攻击性之间的联系.
- 特定的额头和岛屿区域的皮层厚度增加可能是这种关联的基础的神经机制.
- 这项研究提供了关于儿童时期侵略性与形态学大脑相关的见解.
更多相关视频
09:57How to Measure Cortical Folding from MR Images: a Step-by-Step Tutorial to Compute Local Gyrification Index
Published on: January 2, 2012
28.0K
13:08Measurement of Fronto-limbic Activity Using an Emotional Oddball Task in Children with Familial High Risk for Schizophrenia
Published on: December 2, 2015
9.0K
相关概念视频
03:00Self-Evaluation: Self-Enhancement and Self-Verification
5.2K
Social psychologists have documented that feeling good about ourselves and maintaining positive self-esteem is a powerful motivator of human behavior (Tavris & Aronson, 2008). In the United States, members of the predominant culture typically think very highly of themselves and view themselves as good people who are above average on many desirable traits (Ehrlinger, Gilovich, & Ross, 2005). Often, our behavior, attitudes, and beliefs are affected when we experience a threat to our...
5.2K
02:08Trait and State Self-Esteem
10.8K
The term self-esteem is often used generically, to refer to how people feel about themselves. However, according to research, there are three distinct constructs that should not be used interchangeably (Brown & Marshall, 2006).
10.8K