When right side up is upside down: Vertical attention bias tracks interactive feature regularities in upright and inverted images
摘要
We previously proposed a Vertical Attention Bias (VAB) that directs attention toward object tops and scene bottoms and robustly confirmed this effect in both adults and 4- to 7-year-old children. Our past findings are consistent with progressive ecological theory, and support that our perceptual biases are coupled to informative environmental regularities. This leads observers to generally favor a downward gaze to facilitate attending more to functionally and behaviorally relevant locations. Here, we examine orientation effects using upright or inverted images presented in triptych sets to further test the overall VAB pattern. Participants made similarity judgments between a central target image of an object or scene and flanking images containing either the same top-half or the same bottom-half as the target image. Experiment