长时间的自我控制会增加类似于睡眠的前脑活动,并改变侵略性和惩罚性
Erica Ordali1, Pablo Marcos-Prieto2, Giulia Avvenuti1
1Molecular Mind Laboratory, Institutions, Markets, Technologies School for Advanced Studies Lucca, 55100 Lucca, Italy.
概括
由于苛刻的任务而造成的精神疲劳会损害自我控制,增加冲动和攻击性行为. 这与前部区域的睡眠类脑活动有关,影响决策和冲动控制.
科学领域:
- 认知神经科学 认知神经科学
- 社会心理学 社会心理学
- 神经科学是一个神经科学.
背景情况:
- 在社交互动中冲动反应可能会导致负面结果.
- 精神疲劳,尤其是睡眠限制,会损害自我控制,并可能导致攻击性.
研究的目的:
- 为了调查自我控制的努力是否会影响攻击性行为.
- 探索自我控制能力受损的神经相关性.
主要方法:
- 参与者进行了45分钟的自我控制任务.
- 用经济游戏来评估行为变化.
- 使用脑电图 (EEG) 测量大脑活动,重点关注前部区域.
主要成果:
- 练习45分钟的自我控制在社交选择中增加了攻击性行为.
- 额头大脑区域观察到睡眠类 (三角形) 活动增加.
- 这种神经活动与自我控制能力降低和侵略性增加有关.
结论:
- 即使是短暂的自我控制,也会导致冲动和侵略性的行为.
- 在清醒的个体中,可以出现类似睡眠的脑活动,影响认知控制.
- 研究结果表明,前部睡眠类活动与社会环境中的自我控制能力受损之间存在联系.
更多相关视频
06:23A Chronic Sleep Fragmentation Model using Vibrating Orbital Rotor to Induce Cognitive Deficit and Anxiety-Like Behavior in Young Wild-Type Mice
Published on: September 22, 2020
5.3K
07:26Assessment of Stress Effects on Cognitive Flexibility using an Operant Strategy Shifting Paradigm
Published on: May 4, 2020
3.3K
相关概念视频
Insufficient Sleep and Sleep Deprivation
134
Insufficient sleep refers to not getting the recommended amount of sleep for optimal functioning, even if it's just slightly less than needed. Sleep insufficiency may occur due to lifestyle choices, such as staying up late for social events or work, resulting in routinely getting less sleep than required. For example, consistently sleeping 6 hours when the body needs 7-9 hours can lead to cumulative effects on health and well-being.
Sleep deprivation is a more severe form of sleep loss...
Sleep deprivation is a more severe form of sleep loss...
134
Understanding Sleep
220
Sleep, an essential biological state, involves significant reductions in physical activity, sensory awareness, and interaction with the environment. This complex physiological process is primarily regulated by specific brain regions, notably the hypothalamus and pons, which govern the sleep-wake cycle or circadian rhythm.
The circadian rhythm, a nearly 24-hour cycle, is deeply influenced by environmental light cues. Light exposure directly affects the hypothalamus, which in turn regulates...
The circadian rhythm, a nearly 24-hour cycle, is deeply influenced by environmental light cues. Light exposure directly affects the hypothalamus, which in turn regulates...
220
Attention-Deficit/Hyperactivity Disorder
44
Attention-deficit/hyperactivity disorder (ADHD) is a neurodevelopmental disorder characterized by persistent inattention, hyperactivity, and impulsivity. It affects approximately 5-8% of children globally, with around 60-70% of cases persisting into adulthood. ADHD has significant implications for educational attainment, social interactions, and occupational success.
Diagnostic Criteria and Symptoms
To diagnose ADHD, symptoms must manifest before age 12 and be evident across multiple settings....
Diagnostic Criteria and Symptoms
To diagnose ADHD, symptoms must manifest before age 12 and be evident across multiple settings....
44
