婴儿的副交感神经系统是社会嵌入和动态在多个时间尺度,在人和人之间
Isabella C Stallworthy1, Jed T Elison2, Daniel Berry2
1Department of Bioengineering, University of Pennsylvania.
Developmental psychology
|August 15, 2024
概括
婴儿的社交互动涉及对寄生同情神经系统 (PNS) 的实时协调. 母婴PNS同步支持社会参与,但受到护理人员分心的干扰,影响婴儿的发育.
科学领域:
- 发育神经科学的发展神经科学.
- 社会神经科学是一种社会神经科学.
- 心理生理学 心理生理学
背景情况:
- 人类的社会互动依赖于复杂,协调的神经,生物和行为过程.
- 关于社会相互作用在多个分析层面的动态出现的研究有限.
- 第二人称神经科学和动态系统方法为研究社会动态提供了整合性框架.
研究的目的:
- 为了研究婴儿副交感神经系统 (PNS) 活动和社会行为的实时,秒比秒的合.
- 检查在社会互动期间母亲和婴儿PNS活动之间的双向监管反循环.
- 评估护理人员分心 (短信扰乱) 对母婴生理同步的影响.
主要方法:
- 使用了经过修改的"静态面孔"范式,其中包含44个母婴双相的短信扰动.
- 量化呼吸道鼻失常 (RSA) 作为PNS活动和社会行为的衡量标准.
- 采用随机自回归模型来分析一秒一秒的生理和行为合.
主要成果:
- 婴儿的PNS活动与他们的实时社交行为相结合,特别是在照顾者参与期间.
- 母亲PNS活动积极预测婴儿PNS活动,在扰乱期间降低的同步.
- 婴儿PNS活动负面预测了母亲PNS活动,这种模式不变于社会背景.
结论:
- 研究结果揭示了一个动态的,社会嵌入的婴儿PNS系统,对护理人员的参与和背景敏感.
- 母婴PNS系统之间存在一个双向的,互补的全静态反循环.
- 这些见解为支持适应性,多系统社会发展提供了潜在的临床目标.
更多相关视频
08:20A Within-subjects Experimental Protocol to Assess the Effects of Social Input on Infant EEG
Published on: May 3, 2017
7.8K
05:04A Common Marmoset Model of Mother-Infant Intervention for Breastfeeding Disorders in the Presence of Paternal Inhibition and Maternal Neglect
Published on: September 22, 2023
404
相关概念视频
Socioemotional Development during Infancy
52
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
52
The Parasympathetic Nervous System
106.7K
Overview
106.7K
The Nativist Approach
38
The nativist approach to infant cognitive development proposes that infants are born with inherent knowledge structures that allow them to interpret the world almost immediately. This perspective contrasts with earlier developmental theories, such as those proposed by Jean Piaget, which emphasized a more gradual acquisition of cognitive abilities through interaction with the environment. One key concept in this approach is object permanence — the understanding that objects continue to...
38
Functional Brain Systems: Reticular Formation
1.8K
The reticular formation is a complex network of gray and white matter located within the brainstem extending from the medulla to the midbrain.
Within the reticular formation, there are several distinct nuclei that can be classified into three broad categories. The Raphe nuclei are located along the midline of the brainstem. They are primarily known for their role in synthesizing and releasing serotonin, a neurotransmitter involved in regulating mood, appetite, sleep, and circadian rhythms. The...
Within the reticular formation, there are several distinct nuclei that can be classified into three broad categories. The Raphe nuclei are located along the midline of the brainstem. They are primarily known for their role in synthesizing and releasing serotonin, a neurotransmitter involved in regulating mood, appetite, sleep, and circadian rhythms. The...
1.8K
Nervous System
1.7K
The nervous system coordinates body functions through its complex network of nerve cells, enabling sensation and movement. It is divided into two primary parts: the central nervous system (CNS) and the peripheral nervous system (PNS). The CNS is composed of the brain and the spinal cord. The brain acts as the body's control center, processing sensory information and coordinating responses. The spinal cord functions as a major signaling pathway for the brain and the rest of the body.
1.7K
Piaget's Stage 1 of Cognitive Development
609
The sensorimotor stage, the initial phase of Jean Piaget's theory of cognitive development, spans the first two years of a child's life. During this period, infants actively engage with their surroundings, building cognitive awareness through direct interaction with the world. This interaction is primarily based on sensory perception and motor actions, allowing infants to gradually understand basic physical properties and predict how objects interact within their environment.
609
