Gating features into actions II

将功能门控到操作 II

• 批准号: 419059551
• 负责人: Professor Dr. Christian Frings
• 金额: --
• 依托单位: Heisenberg-Professur für Allgemeine Psychologie
• 依托单位国家: 德国
• 项目类别: Research Units
• 资助国家: 德国
• 项目状态: 未结题
• 来源: https://gepris.dfg.de/gepris/projekt/419059551?language=en
• 关键词: Gating; features; into; actions; II

The Binding and Retrieval in Action Control framework (BRAC, Frings et al., 2020) suggests that (1) episodic feature binding and retrieval provide a unitary perspective on basic processes underlying human action-control, that (2) binding and retrieval should be conceptualized as theoretically separate processes, and that (3) binding and retrieval are independently affected by top-down control and bottom-up factors. The BRAC framework thus offers an integrative and innovative framework that can be used to explain a whole array of paradigm-specific experimental effects. In the first phase of the Research Unit, this project specifically contributed to specifying the BRAC framework by analyzing binding and retrieval separately. In the second phase of this project, we continue our approach to disentangle binding versus retrieval and thus better understand how ‘features are gated into actions’. Related to the general approach of the Research Unit’s second phase we follow two different strategies here. First, we will further specify binding versus retrieval. Although the experiments of the first phase provided compelling evidence that binding and retrieval processes can be separated based on behavioral partial repetition cost effects in response time and/or accuracy we also hit the limit at particular instances. Thus, we will expand our methodical approach and investigate the electrophysiological (EEG) correlates of integration, disintegration, and retrieval processes related to stimulus-response (S-R) binding. We think – especially against the background of recent studies using the EEG in binding paradigms – that we must further pinpoint feature binding versus episodic retrieval. Second, we will test BRAC’s reach by applying the binding versus retrieval logic to a different experimental paradigm from a literature that does not focus on action control, namely the visual search literature. In particular, we will look into intertrial priming effects (e.g., Zehetleitner et al., 2012) in visual search and try to generate evidence for the separation of binding and retrieval there, thereby extending the explanatory value of the BRAC framework.

动作控制框架中的绑定和检索（BRAC，Frings等人，（2020）表明：（1）情节特征绑定和提取提供了一个统一的视角，对人类行动控制的基本过程，（2）绑定和提取应该被概念化为理论上独立的过程，（3）绑定和提取独立地受到自上而下的控制和自下而上的因素的影响。因此，BRAC框架提供了一个综合性和创新性的框架，可以用来解释一系列特定于范式的实验效应。在研究单元的第一阶段，该项目通过分别分析绑定和检索来具体说明BRAC框架。在这个项目的第二阶段，我们继续我们的方法来解开绑定与检索，从而更好地理解“功能是如何被门控到行动”。关于研究股第二阶段的一般做法，我们在这里遵循两种不同的战略。首先，我们将进一步说明绑定与检索。虽然第一阶段的实验提供了令人信服的证据，绑定和检索过程可以分离的基础上，在响应时间和/或准确性的行为部分重复成本的影响，我们也达到了极限在特定的情况下。因此，我们将扩大我们的有条不紊的方法，并调查的电生理（EEG）相关的整合，解体和检索过程有关的刺激-反应（S-R）绑定。我们认为，特别是在最近的研究背景下，使用脑电图绑定范式，我们必须进一步查明功能绑定与情节检索。其次，我们将测试BRAC的范围，通过应用绑定与检索逻辑，从一个不专注于动作控制的文献，即视觉搜索文献不同的实验范式。特别是，我们将研究试验间启动效应（例如，Zehetleitner等人，2012）在视觉搜索中的应用，并试图为绑定和检索的分离提供证据，从而扩展BRAC框架的解释价值。