青春期前大脑中的情绪调节以及个体气质差异的作用
P Cantou1, B Kleber1, S A Kotz2
1Center For Music in the Brain, Department of Clinical Medicine, Aarhus University & The Royal Academy of Music Aarhus/Aalborg, Aarhus, Denmark.
Brain and behavior
|October 22, 2025
概括
具有更好的自我调节的青春期前儿童表现出更高效的情绪处理和明显的脑连接. 这凸显了神经生物学和气质因素在理解发育过程中的情绪调节方面的重要性.
科学领域:
- 发育神经科学的发展神经科学.
- 认知神经科学是一种认知神经科学.
- 情感神经科学是一种神经科学.
背景情况:
- 青春期前期是一个关键的发育时期,其特点是大脑显著成熟.
- 大脑发育中的不平衡,如过度活跃的皮下区域和未成熟的前额叶皮层,可以导致情绪不稳定和冒险行为.
- 了解大脑发育,情绪调节和自我调节之间的相互作用对于这个年龄组至关重要.
研究的目的:
- 调查情绪调节,大脑成熟和青春期前的自我调节特征之间的联系.
- 探索情绪冲突解决的神经关联与自我调节能力的关系.
- 识别情绪稳定和不稳定的潜在神经生物学标志物.
主要方法:
- 与事件相关的功能磁共振成像 (fMRI) 用于研究大脑激活和功能连接.
- 用情感色彩侧面任务来评估情感冲突下的认知处理.
- 评估气质特征,以将神经发现与自我调节能力相关联.
主要成果:
- 负面情绪会影响认知处理,尤其是在冲突解决过程中.
- 在负面的情绪条件下,具有更强的自我调节的青春期前学生更快地解决了冲突.
- 更强的自我调节与负面情绪处理期间认知情绪区域之间的功能连接性降低有关.
结论:
- 大脑连接和气质的个体差异在青春期前的情绪调节中起着重要作用.
- 增强的自我调节与更有效的情绪处理和特定的神经连接模式有关.
- 神经生物学和气质因素是情绪调节的发展研究中必不可少的考虑因素.
相关概念视频
01:30Socioemotional Development during Infancy
430
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
Primary Temperament Types
430
01:29Personality Theory by Eysenck and Eysenck
1.2K
Hans and Sybil Eysenck developed a widely recognized theory of personality, which emphasizes the role of temperament and genetically based differences in shaping individual traits. Their theory posits that biological factors primarily determine personality and can be understood through two main dimensions: extroversion/introversion and neuroticism/stability.
In the extroversion/introversion dimension, highly extroverted people are sociable, outgoing, and easily connect with others. In contrast,...
In the extroversion/introversion dimension, highly extroverted people are sociable, outgoing, and easily connect with others. In contrast,...
1.2K
01:20Physiology of Emotion
3.1K
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...
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...
3.1K
01:25Self-Regulation
218
Self-regulation, also known as self-control, encompasses a range of cognitive and behavioral processes that allow individuals to adjust their internal states and outward actions to align with socially acceptable norms and long-term goals. It plays a fundamental role in adaptive functioning, from resisting impulsive behaviors to persisting through challenging tasks. While its benefits are widely recognized, self-regulation is not limitless. Muraven and Baumeister's theory posits that...
218
01:29The Influence of Cognition on Affect
184
Cognition plays a pivotal role in shaping emotional experiences, as demonstrated by Schachter and Singer’s two-factor theory of emotion. According to this model, emotion arises from a combination of physiological arousal and cognitive interpretation. The body’s physiological response to stimuli is ambiguous and only gains emotional significance through cognitive labeling. For instance, an increased heart rate and adrenaline surge while standing near an attractive person may be...
184
01:30Socioemotional Experience and Gender Development
259
Social-emotional experiences and cultural influences play significant roles in shaping gender development. During middle childhood, from ages 6 to 11, peer groups become dominant in reinforcing gender norms. Children in this age group often align with same-gender peer groups, which actively encourage behaviors that conform to traditional gender roles. For instance, boys may be discouraged from engaging in activities perceived as feminine, reinforcing culturally dictated norms about masculinity...
259