Children's Use of Slope to Guide Navigation: Sex Differences Relate to Spontaneous Slope Perception |
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Authors: | Corinne A Holmes Daniele Nardi Nora S Newcombe Steven M Weisberg |
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Institution: | 1. Department of Psychology, Temple University, Philadelphia, PA, USAcorinne.holmes@temple.edu;3. Department of Psychology, Eastern Illinois University, Charleston, IL, USA;4. Department of Psychology, Temple University, Philadelphia, PA, USA |
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Abstract: | Recent findings show that human adults can use slope to guide spatial search, although men significantly outperform women. To examine the sex difference more closely, we tested school-age children in a similar paradigm. Over four trials, children (n = 110) were disoriented and asked to locate a hidden target when the floor of a square enclosure was flat (control condition), sloped (slope condition), or sloped with a “ball drop demonstration,” intended to make the slope more salient (ball drop condition). In the presence of the slope cue, children performed above chance, although boys significantly outperformed girls. Boys were also more likely to notice the slope, and spontaneous slope perception was key to using the slope cue. |
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Keywords: | gradient cues navigation reorientation sex slope |
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