Papenmeier Frank, Meyerhoff Hauke S, Brockhoff Alisa, Jahn Georg, Huff Markus
Department of Psychology.
Realistic Depictions Lab, Leibniz-Institut für Wissensmedien.
J Exp Psychol Hum Percept Perform. 2017 Jul;43(7):1269-1274. doi: 10.1037/xhp0000421.
Object-based attention influences the subjective metrics of surrounding space. However, does perceived space influence object-based attention, as well? We used an attentive tracking task that required sustained object-based attention while objects moved within a tracking space. We manipulated perceived space through the availability of depth cues and varied the orientation of the tracking space. When rich depth cues were available (appearance of a voluminous tracking space), the upside-down orientation of the tracking space (objects appeared to move high on a ceiling) caused a pronounced impairment of tracking performance compared with an upright orientation of the tracking space (objects appeared to move on a floor plane). In contrast, this was not the case when reduced depth cues were available (appearance of a flat tracking space). With a preregistered second experiment, we showed that those effects were driven by scene-based depth cues and not object-based depth cues. We conclude that perceived space affects object-based attention and that object-based attention and perceived space are closely interlinked. (PsycINFO Database Record
基于客体的注意会影响周围空间的主观度量。然而，被感知的空间是否也会影响基于客体的注意呢？我们使用了一项注意力跟踪任务，该任务要求在客体在跟踪空间内移动时持续保持基于客体的注意。我们通过深度线索的可用性来操纵被感知的空间，并改变跟踪空间的方向。当有丰富的深度线索时（一个有立体感的跟踪空间出现），与跟踪空间垂直方向（客体似乎在地板平面上移动）相比，跟踪空间倒置方向（客体似乎在天花板上高处移动）会导致跟踪性能明显受损。相比之下，当深度线索减少时（一个平面跟踪空间出现），情况并非如此。通过一个预先注册的第二个实验，我们表明这些效应是由基于场景的深度线索而非基于客体的深度线索驱动的。我们得出结论，被感知的空间会影响基于客体的注意，并且基于客体的注意和被感知的空间紧密相连。（PsycINFO数据库记录）
