Look at what I can do: Object affordances guide visual attention while speakers describe potential actions.
Look at what I can do: Object affordances guide visual attention while speakers describe potential actions.
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看看我能做什么：当说话者描述潜在的动作时，对象启示引导视觉注意力。
DOI：
10.3758/s13414-022-02467-6
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发表时间：
2022-07
影响因子：
1.7
通讯作者：
Ferreira, Fernanda
中科院分区：
文献类型：
--
作者：
Rehrig, Gwendolyn;Barker, Madison;Peacock, Candace E.;Hayes, Taylor R.;Henderson, John M.;Ferreira, Fernanda
当我们对周围的世界采取行动时，我们的眼睛会寻找我们计划与之互动的物体。越来越多的证据表明，即使任务排除了物理交互，外显视觉注意也会选择环境中可以交互的对象。在以前的工作中，对象，提供把握互动影响注意时，静态场景描绘可达的空间，注意力，否则更好地解释一般信息。因为抓握只是许多物体交互作用中的一种，以前的工作可能低估了物体启示对注意力的影响。本研究探讨了在说话人描述或记忆场景时，外显视觉注意与场景中的物体启示以及广义语义信息之间的关系。除了意义和把握地图，捕捉信息和把握对象的启示，在场景中，分别介绍了互动地图，捕捉启示更广泛。在5眼动实验的混合效应分析中，我们发现，在一般描述任务和场景记忆过程中，意义可以预测注视位置。抓取地图边缘预测固定位置在动作描述的场景，只描绘可达的空间。互动地图预测固定区域的描述实验。我们的研究结果表明，观察员分配注意力的场景区域，可以很容易地互动时，谈论的场景，而一般的信息优先引导注意力时，任务不鼓励仔细考虑的对象在场景中。目前的研究表明，在场景中的视觉注意的对象启示的影响是由任务要求介导。这里报告的实验和分析没有预先注册。应要求提供数据。
As we act on the world around us, our eyes seek out objects we plan to interact with. A growing body of evidence suggests that overt visual attention selects objects in the environment that could be interacted with, even when the task precludes physical interaction. In previous work, objects that afford grasping interactions influenced attention when static scenes depicted reachable spaces, and attention was otherwise better explained by general informativeness. Because grasping is but one of many object interactions, previous work may have down-played the influence of object affordances on attention. The current study investigated the relationship between overt visual attention and object affordances versus broadly construed semantic information in scenes as speakers describe or memorize scenes. In addition to meaning and grasp maps—which capture informativeness and grasping object affordances in scenes, respectively—we introduce interact maps, which capture affordances more broadly. In a mixed-effects analysis of 5 eyetracking experiments, we found that meaning predicted fixated locations in a general description task and during scene memorization. Grasp maps marginally predicted fixated locations during action description for scenes that depicted reachable spaces only. Interact maps predicted fixated regions in description experiments alone. Our findings suggest observers allocate attention to scene regions that could be readily interacted with when talking about the scene, while general informativeness preferentially guides attention when the task does not encourage careful consideration of objects in the scene. The current study suggests that the influence of object affordances on visual attention in scenes is mediated by task demands. The experiment and analyses reported here were not pre-registered. Data available on request.
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影响因子：
8.2
作者：
Gomez MA;Skiba RM;Snow JC
通讯作者：
Snow JC
DOI：
10.1037/xhp0000390
发表时间：
2017-06
期刊：
Journal of experimental psychology. Human perception and performance
影响因子：
--
作者：
Gomez MA;Snow JC
通讯作者：
Snow JC
影响因子：
1.8
作者：
Hayhoe, MM;Shrivastava, A;Pelz, JB
通讯作者：
Pelz, JB
影响因子：
3.4
作者：
Altmann, GTM;Kamide, Y
通讯作者：
Kamide, Y
影响因子：
2.9
作者：
Borghi, Anna M.;Riggio, Lucia
通讯作者：
Riggio, Lucia