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首页> 外文期刊>Spatial cognition and computation >Gaze behavior during incidental and intentional navigation in an outdoor environment
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Gaze behavior during incidental and intentional navigation in an outdoor environment

机译：户外环境中偶然和故意导航时的视线行为

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摘要

Previous research on landmark selection and route learning derived many of its conclusions from the analysis of memory tasks and verbal route descriptions. We examined the extent to which these findings are reflected in gaze behavior. Wearing a mobile eye tracking device, participants learned the first part of a real-world route incidentally and the second part intentionally. When compared with incidental learning, intentional learning led to a stronger focus on landmarks at structurally salient locations. In contrast, landmarks with a higher level of visual salience attracted generally more fixation time. This finding remained unaffected by learning intention. Our results support the validity of established theoretical frameworks about landmark selection and route learning by extending them to the level of gaze behavior. Additionally, they provide insight into subtle changes of properties determining a landmark's salience as a result of learning intention.
机译：先前对地标选择和路线学习的研究是从对记忆任务和言语路线描述的分析中得出的许多结论。我们检查了这些发现在注视行为中的反映程度。参与者戴着移动眼动追踪设备，无意间了解了现实世界路线的第一部分，而有意学习了第二部分。与偶然学习相比，故意学习导致对结构显着位置上的地标的更加关注。相反，视觉显着性较高的地标通常会吸引更多的注视时间。这一发现仍然不受学习意图的影响。我们的结果通过将其扩展到注视行为的水平，从而支持建立的有关地标选择和路线学习的理论框架的有效性。此外，它们提供了对属性的细微变化的洞察力，这些细微变化决定了地标显着性是学习意图的结果。

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