在自愿的任务选择中,有反应性和主动性控制过程
Victor Mittelstädt1, Ian G Mackenzie2, David A Braun3
1Department of Psychology, University of Tübingen, Schleichstraße 4, 72076, Tübingen, Germany. victor.mittelstaedt@uni-tuebingen.de.
Memory & cognition
|October 5, 2023
概括
外部环境线索通过调整认知控制来指导任务选择,而不是通过表明内部选择失败来指导任务选择. 这项研究强调了主动和反应性控制过程如何共同影响自愿任务选择.
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.
- 决策 决策 决策 决策
背景情况:
- 在多个选项中的任务选择可能会受到外部环境因素的影响.
- 了解这些影响对于区分真正的控制失败和自适应性控制调整至关重要.
研究的目的:
- 调查任务选择行为的外部偏差是否反映了反应性控制调整或内部任务目标选择中的失败.
- 探索主动和反应控制过程在自愿任务选择中的相互作用.
主要方法:
- 进行了两项实验,使用不同的刺激发作异步 (SOA) 持续时间 (短,中,长) 和区块内的频率.
- 分析了参与者的任务选择与SOA操作和准备时间相关.
主要成果:
- 任务选择显示了越来越多的偏向,以更长的SOA为首,向第一个呈现的刺激措施倾向.
- 一个显著的相互作用表明,偏差更大,在有限的准备时间下,更频繁的长SOA更频繁.
- 当准备时间延长时,这种相互作用减少了,这表明通过主动控制进行调制.
结论:
- 任务选择中的外部偏差主要是反应性控制调整,而不是内部目标选择的失败.
- 自愿的任务选择是一个动态的过程,受到主动和反应性控制机制的影响.
- 这些过程可能会调节工作记忆中竞争任务目标的激活.
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
07:05Operant Protocols for Assessing the Cost-benefit Analysis During Reinforced Decision Making by Rodents
Published on: September 10, 2018
6.0K
相关概念视频
Decision Making
121
Decision-making is a fundamental cognitive process that involves evaluating alternatives and selecting among them. This process can range from simple choices, such as deciding what to wear, to complex decisions, like choosing a major in college or a career path. The complexity of the decision often dictates the approach we use, which can be broadly categorized into two types: automatic and controlled decision-making.
Automatic decision-making is fast, intuitive, and relies on gut feelings...
Automatic decision-making is fast, intuitive, and relies on gut feelings...
121
Reason and Intuition
6.5K
The human brain processes information for decision-making using one of two routes: an intuitive system and a rational system (Epstein, 1994; popularized by Kahneman, 2011 as System 1 and System 2, respectively). The intuitive system is quick, impulsive, and operates with minimal effort, relying on emotions or habits to provide cues for what to do next, while the rational system is logical, analytical, deliberate, and methodical. Research in neuropsychology suggests that the...
6.5K
High-Level and Low-Level Awareness
277
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...
277
Hierarchy of Motor Control
2.8K
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.
2.8K
Decision Making: Traditional Method
4.0K
The process of hypothesis testing based on the traditional method includes calculating the critical value, testing the value of the test statistic using the sample data, and interpreting these values.
First, a specific claim about the population parameter is decided based on the research question and is stated in a simple form. Further, an opposing statement to this claim is also stated. These statements can act as null and alternative hypotheses, out of which a null hypothesis would be a...
First, a specific claim about the population parameter is decided based on the research question and is stated in a simple form. Further, an opposing statement to this claim is also stated. These statements can act as null and alternative hypotheses, out of which a null hypothesis would be a...
4.0K
Self-Discrepancy Theory
18.3K
One influential perspective on what motivates people's behavior is detailed in Tory Higgin's self-discrepancy theory (Higgins, 1987). He proposed that people hold disagreeing internal representations of themselves that lead to different emotional states.
18.3K
