社会存在对仪器学习的影响的神经计算机制
Chuangbing Huang1,2,3,4,5, Yaner Su6, Binjie Yang1,2,3,4,5
1Key Laboratory of Brain, Cognition and Education Sciences, Ministry of Education, South China Normal University, Guangzhou, China.
Communications biology
|November 25, 2025
概括
社会存在通过改善绩效监测和认知灵活性来增强仪器学习. 这种效应与增加的选择力和工作记忆有关,为社会促进机制提供了洞察力.
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
- 计算神经科学是一种神经科学.
背景情况:
- 社会存在影响行为和认知,但它对目标导向行为的特定认知过程的影响尚未完全理解.
- 了解这些机制对于优化社会环境中的学习和行为至关重要.
研究的目的:
- 研究社交存在对仪器学习的影响的神经计算机制.
- 检查社交存在如何调节诸如绩效监测,反处理,选择力和工作记忆等认知组件.
主要方法:
- 综合行为,计算建模和脑电图 (EEG) 分析.
- 参与者在孤独或观察条件下完成了一项概率学习任务.
- 脑电图数据分析了性能监测和反处理的神经相关性.
主要成果:
- 社会存在改善了学习表现,特别是高反有效性,证明了社会促进.
- 响应绩效监测的行为适应 (赢-停留/输-切换,错误后减速) 在社会存在下更灵活.
- 脑电图显示,在社交场合,对内部绩效监测的依赖性增加 (正确相关的消极性) 和反权重的降低 (theta功率).
- 计算机建模表明,由于社交存在,选择力和工作记忆的增强.
结论:
- 社会存在通过神经计算机制塑造目标导向的行为,包括绩效监测,选择力和工作记忆.
- 研究结果突出了社会动机与认知过程之间的相互作用,促进了对社会促进的理解.
- 这项研究利用社会背景进行干预,以优化学习和认知表现.
相关概念视频
01:30Impact of Individuals on Individuals
339
Human behavior is intricately shaped by social influences that arise from interactions with others in diverse contexts. These influences not only mold beliefs and attitudes but also drive the regulation of behaviors through both direct communication and observational learning. The study of these processes falls within the domain of social psychology, which seeks to understand how individuals are affected by and affect those around them.Mechanisms of Social InfluenceDirect social influence...
339
01:28Automatic Processing and Automatic Social Behavior
201
Automatic processing refers to the cognitive operations that occur without conscious intent or awareness, playing a fundamental role in shaping social cognition and behavior. These processes enable individuals to navigate complex social environments efficiently by relying on mental shortcuts and pre-existing knowledge structures known as schemas. One of the most influential mechanisms underlying automatic processing is priming, which subtly activates mental representations through exposure to...
201
01:15Causes of Social Behavior II: Cognitive Processes
181
Cognitive processes affect social behavior by guiding how individuals perceive, interpret, and respond to social stimuli. These mental processes enable individuals to assess others' behaviors, attribute causes to their actions, and form expectations based on past experiences.Causes of Behavior and Social JudgmentsIndividuals determine the causes of others' behaviors by distinguishing between personal traits and external circumstances. For example, if a friend frequently arrives late, an...
181
01:04Social Facilitation
36.0K
Not all intergroup interactions lead to negative outcomes. Sometimes, being in a group situation can improve performance. Social facilitation occurs when an individual performs better when an audience is watching than when the individual performs the behavior alone. This typically occurs when people are performing a task for which they are skilled.
36.0K
01:21Cognitive Learning
981
Cognitive learning is based on purposive behavior, incidental learning, and insight learning.
E. C. Tolman's theory of purposive behavior emphasizes that much behavior is goal-directed. He argued that to understand behavior, we must look at the entire sequence of actions leading to a goal. For instance, high school students study hard, not just due to past reinforcement but also to achieve the goal of getting into a good college.
Tolman introduced the idea that behavior is influenced by...
E. C. Tolman's theory of purposive behavior emphasizes that much behavior is goal-directed. He argued that to understand behavior, we must look at the entire sequence of actions leading to a goal. For instance, high school students study hard, not just due to past reinforcement but also to achieve the goal of getting into a good college.
Tolman introduced the idea that behavior is influenced by...
981
01:22Purposive Learning
426
E. C. Tolman emphasized the purposiveness of behavior — the idea that much of our behavior is goal-directed. For instance, employees who aim for a promotion work diligently to meet their targets. Tolman argued that when classical conditioning and operant conditioning occur, the organism acquires certain expectations. In classical conditioning, a child might fear a dog because they expect it to bite. In operant conditioning, a person might consistently work overtime because they expect a...
426