相关实验视频
Updated: Jul 6, 2025
08:30
Operant Procedures for Assessing Behavioral Flexibility in Rats
Published on: February 15, 2015
20.9K
从任务交换研究中对认知灵活性控制的洞察力
Tobias Egner1, Audrey Siqi-Liu2
1Department of Psychology & Neuroscience, Duke University.
Current opinion in behavioral sciences
|January 8, 2024
概括
人们根据不断变化的情况适应认知灵活性,即能够切换任务的能力. 研究表明,各种学习机制影响这种适应,影响灵活性如何转移到新的情况.
科学领域:
- 认知心理学 认知心理学
- 神经科学是一个神经科学.
背景情况:
- 认知灵活性是脱离当前任务并将注意力转移到新活动的能力.
- 一个人的认知灵活性不是静态的,可以适应不断变化的环境需求.
研究的目的:
- 审查最近关于任务交换的文献.
- 探索影响认知灵活性适应的上下文因素.
- 检查提出的认知机制和学习过程,这些机制是灵活性调整的基础.
主要方法:
- 关于任务交换研究的文献综述.
- 对上下文因素和认知机制的研究分析.
- 综合了关于认知灵活性学习过程的发现.
主要成果:
- 最近的研究为认知灵活性适应的情境驱动因素提供了新的见解.
- 已经确定了几个学习机制来实现和认识到灵活性转移的需要.
- 这些学习过程对灵活性调整的可转移性产生不同的影响.
结论:
- 认知灵活性是由情境因素和学习动态调节的.
- 了解这些机制对于解释个人如何调整他们的任务切换能力至关重要.
- 学习的灵活性调整的可转移性取决于底层的学习过程.
相关概念视频
01:19High-Level and Low-Level Awareness
273
Controlled processes in human consciousness represent high-alert mental states where individuals deliberately focus their attention on achieving specific goals. Controlled processes can be seen in situations like mastering new technology, where a person might become so absorbed that they ignore surrounding distractions. Such processes involve selective attention, requiring one to concentrate on particular elements of experience while disregarding others. These are governed by executive...
273
01:27Language and Cognition
348
Language serves as a bridge between ideas and communication, influencing how individuals perceive and interact with the world. Psychologists have long debated whether language shapes thought or vice versa. This discussion gained grip with Edward Sapir and Benjamin Lee Whorf in the 1940s, who proposed that language determines thought, a concept known as linguistic determinism. They suggested that the vocabulary and structure of a language influence how its speakers think and perceive reality.
348
01:17Cognitivism
1.4K
Cognitive psychology emerged as a significant field in the mid-20th century. It focused on understanding humans' internal mental processes. This approach emphasizes how people perceive, remember, think, and solve problems—elements critical to human cognition.
Previously dominated by behaviorism, which prioritized observable behaviors and largely ignored mental processes, psychology transformed in the 1950s. Cognitive psychologists argue that understanding how we think and process...
Previously dominated by behaviorism, which prioritized observable behaviors and largely ignored mental processes, psychology transformed in the 1950s. Cognitive psychologists argue that understanding how we think and process...
1.4K
01:21Cognitive Learning
243
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...
243