刺激不确定性和好奇心在注意力控制中的作用
Seema Prasad1, Bernhard Hommel1,2
1Department of Child and Adolescent Psychiatry, Faculty of Medicine, TU Dresden, Germany.
Experimental psychology
|April 29, 2024
概括
当信息不确定时,好奇心会把注意力转移到不相关的线索上. 这项研究表明,较高的刺激不确定性增加了对与任务无关的外围线索的注意力,这表明好奇心会影响注意力控制.
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.
- 实验心理学 实验心理学
背景情况:
- 认知心理学研究通常假定单个任务目标.
- 人类的动机可以超越明确的指示,包括好奇心.
- 了解影响注意力的因素对于认知模型至关重要.
研究的目的:
- 调查由刺激不确定性引发的好奇心是否会影响对任务无关信息的注意力.
- 为了确定不确定性是否调节注意力控制在一个提示范式.
- 探索不确定性,好奇心和提示处理之间的关系.
主要方法:
- 使用一个暗示范式,使用不同程度的刺激不确定性 (低与高).
- 参与者根据边缘线索对字母目标 (E或H) 作出回应.
- 在第二次实验中收集了自我报告好奇心评级.
主要成果:
- 与低不确定性相比,在高不确定性下观察到更大的暗示效应.
- 针对特定目标的不确定性导致对任务无关的外围线索的处理增加.
- 在两个实验中,结果一致.
结论:
- 刺激不确定性似乎增强了与任务无关的信息的处理.
- 不确定性可能会调节注意力控制,可能是由好奇心驱动的.
- 需要进一步的研究来证实好奇心在不确定性驱动的注意力中的作用.
更多相关视频
12:12Irrelevant Stimuli and Action Control: Analyzing the Influence of Ignored Stimuli via the Distractor-Response Binding Paradigm
Published on: May 14, 2014
10.6K
05:58Using Rapid Serial Visual Presentation to Measure Set-Specific Capture, a Consequence of Distraction While Multitasking
Published on: August 29, 2018
8.9K
相关概念视频
01:19High-Level and Low-Level Awareness
265
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...
265
01:21Cognitive Learning
238
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...
238