Do you know why you kick where you do? An investigation into the simultaneous engagement of distinct modes of (un-)conscious processing in the laboratory and in a natural action task

你知道为什么你踢你所在的地方吗？

• 批准号: 257694020
• 负责人: Professor Dr. Daniel Memmert
• 金额: --
• 依托单位: Arbeitsgruppe Psychologie und Bewegung
• 依托单位国家: 德国
• 项目类别: Research Grants
• 财政年份: 2014
• 资助国家: 德国
• 起止时间: 2013-12-31 至 2016-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/257694020?language=en
• 关键词: Do; know; why; kick; where

Dehaene, Changeaux, Naccache, Sackur, and Sergent (2006) proposed distinct modes of information processing for perception and decision-making based on a combination of stimulus strength and top-down attention. Three-stimulus strength thresholds follow from this taxonomy, one of which is the objective threshold typically described by the Weber-FechnerLaw. The current project aims to test the appropriateness of Dehaene et al.s taxonomy for representative and natural task environments. In particular, it aims to understand the simultaneous contributions of the modes of processing on a soccer penalty takers perception and decision-making. To this end, the project not only aims to uncover the objective threshold between subliminal and no processing, but also the subjective threshold between conscious and subliminal processing, and the threshold between preconscious and no processing. In doing so, the current project will also examine the influence of situational factors on the stimulus thresholds, such as task requirments, different instructions, and the level of fatique and anxiety. Finally, the taxonomy will be used to examine the phenomena of pseudo-neglect and perceptual accentuation that have recently been observed in natural task situations. This will uncover how the distinct modes of conscious processing interact to control perception and decision-making.

Dehaene，Changeaux，Naccache，Sackur和Sergent（2006）提出了基于刺激强度和自上而下注意力组合的感知和决策的不同信息处理模式。三刺激强度阈值遵循这种分类法，其中之一是通常由韦伯-费希纳定律描述的客观阈值。目前的项目旨在测试Dehaene等人的分类法对代表性和自然任务环境的适用性。特别是，它的目的是了解足球罚球感知和决策的处理模式的同时贡献。为此，该项目不仅旨在揭示阈下和无加工之间的客观阈值，而且还揭示有意识和阈下加工之间的主观阈值，以及前意识和无加工之间的阈值。在此过程中，本项目还将研究情境因素对刺激阈值的影响，例如任务要求，不同的指令以及疲劳和焦虑程度。最后，分类法将被用来检查最近在自然任务的情况下观察到的伪忽视和知觉加重的现象。这将揭示意识处理的不同模式如何相互作用以控制感知和决策。