Suppr超能文献

情境线索效应能在来自内源性注意线索的干扰下留存。

Contextual cuing survives an interruption from an endogenous cue for attention.

作者信息

Beesley Tom, Earl Louise, Butler Hope, Sharp Inez, Jaceviciute Ieva, Luque David

机构信息

Department of Psychology, Lancaster University, UK, Lancaster, LA1 4YD, UK.

Universidad de Málaga, Málaga, Spain.

出版信息

Atten Percept Psychophys. 2024 Nov;86(8):2575-2588. doi: 10.3758/s13414-024-02966-8. Epub 2024 Oct 10.

Abstract

Three experiments explored how the repetition of a visual search display guides search during contextual cuing under conditions in which the search process is interrupted by an instructional (endogenous) cue for attention. In Experiment 1, participants readily learned about repeated configurations of visual search, before being presented with an endogenous cue for attention towards the target on every trial. Participants used this cue to improve search times, but the repeated contexts continued to guide attention. Experiment 2 demonstrated that the presence of the endogenous cue did not impede the acquisition of contextual cuing. Experiment 3 confirmed the hypothesis that the contextual cuing effect relies largely on localized distractor contexts, following the guidance of attention. Together, the experiments point towards an interplay between two drivers of attention: after the initial guidance of attention, memory representations of the context continue to guide attention towards the target. This suggests that the early part of visual search is inconsequential for the development and maintenance of the contextual cuing effect, and that memory representations are flexibly deployed when the search procedure is dramatically interrupted.

摘要

三项实验探究了在搜索过程被一个用于吸引注意力的指示性(内源性)线索打断的条件下,视觉搜索显示的重复是如何在情境线索化过程中引导搜索的。在实验1中,参与者在每次试验中收到指向目标的内源性注意力线索之前,很容易就学会了视觉搜索的重复配置。参与者利用这个线索来缩短搜索时间,但重复的情境继续引导注意力。实验2表明,内源性线索的存在并不妨碍情境线索化的习得。实验3证实了这样一个假设,即情境线索化效应在很大程度上依赖于局部干扰物情境,遵循注意力的引导。总的来说,这些实验表明了两种注意力驱动因素之间的相互作用:在注意力的初始引导之后,情境的记忆表征继续将注意力引向目标。这表明视觉搜索的早期阶段对于情境线索化效应的发展和维持并不重要,并且当搜索过程被极大地打断时,记忆表征会被灵活地运用。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3d27/11652569/b2147471d109/13414_2024_2966_Fig1_HTML.jpg

文献AI研究员

20分钟写一篇综述,助力文献阅读效率提升50倍。

立即体验

用中文搜PubMed

大模型驱动的PubMed中文搜索引擎

马上搜索

文档翻译

学术文献翻译模型,支持多种主流文档格式。

立即体验