继任者表示为目标导向行为的等级抽象提供了支持
Sven Wientjes1, Clay B Holroyd1
1Department of Experimental Psychology, Ghent University, Ghent, Belgium.
PLoS computational biology
|February 20, 2024
概括
人类使用学习的社区结构来创建层次化的行动计划. 这种继承者表示学习辅助以目标为导向的行为和抽象的规划,如在虚拟博物馆任务中所示.
科学领域:
- 认知科学 认知科学
- 神经科学是一个神经科学.
- 心理学 心理学 心理学
背景情况:
- 人类擅长通过将任务分解为子目标来创建抽象的,分层的计划.
- 之前的研究发现了高阶统计学学习中对"社区结构"的敏感性.
- 继任者表示模型是为层次抽象提出的,但缺乏目标导向行为的直接证据.
研究的目的:
- 调查学习社区结构是否被用于目标导向行为中的层次信息化行动计划.
- 要确定继承者表示是否是这种层次抽象的基础.
主要方法:
- 参与者在一个虚拟博物馆中搜索绘画,该博物馆有社区结构的"翅膀".
- 分析了行为数据,包括选择和响应时间.
- 使用继任者表示的计算建模被采用.
主要成果:
- 参与者的选择与博物馆的等级社区结构保持一致.
- 响应时间最好通过继任者表示来预测.
- 在反映社区结构和抽象规划能力之间发现了相关性.
结论:
- 学习社区结构支持目标导向的行动规划中的层次抽象.
- 继承人代表学习是这一过程的关键机制.
- 研究结果将学习的计算模型与层次规划的行为证据相结合.
相关概念视频
Hierarchy of Motor Control
2.7K
The hierarchy of motor control refers to the different levels of organization and processing involved in controlling movement in the body. These levels range from higher cortical areas involved in planning and decision-making to lower spinal cord reflexes that respond automatically to external stimuli.
2.7K
The Representativeness Heuristic
15.8K
The representative heuristic describes a biased way of thinking, in which you unintentionally stereotype someone or something. For example, you may assume that your professors spend their free time reading books and engaging in intellectual conversation, because the idea of them spending their time playing volleyball or visiting an amusement park does not fit in with your stereotypes of professors.
15.8K
Role of Shaping in Operant Conditioning
320
Shaping is a technique used in operant conditioning to train complex behaviors by rewarding successive approximations toward the target behavior. This method is necessary because organisms are unlikely to perform complex behaviors spontaneously. Instead, shaping breaks down the desired behavior into small, manageable steps.
The steps involved in shaping begin with reinforcing any response that resembles the desired behavior. For example, parents might praise a child for picking up one toy. As...
The steps involved in shaping begin with reinforcing any response that resembles the desired behavior. For example, parents might praise a child for picking up one toy. As...
320
Cognitive 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
Observational Learning
173
Albert Bandura's observational learning, also known as imitation or modeling, occurs when a person observes and imitates another's behavior. It is a quicker process than operant conditioning. A well-known example is the Bobo doll study, where children who saw an adult acting aggressively towards the doll were more likely to act aggressively when left alone, compared to those who observed a nonaggressive adult. Many psychologists view observational learning as a form of latent learning...
173
Behavior Modification
154
Behavioral approaches have often been criticized for ignoring mental processes and focusing solely on observable behavior. However, these approaches provide an optimistic perspective for individuals seeking to change their behaviors. Rather than concentrating on intrinsic personality traits, behavioral approaches suggest that even longstanding habits can be modified by changing the reward contingencies that maintain them.
A real-world application of operant conditioning principles is applied...
A real-world application of operant conditioning principles is applied...
154


