首页> 外文期刊>Spatial cognition and computation >How Navigational Aids Impair Spatial Memory: Evidence for Divided Attention
【24h】

How Navigational Aids Impair Spatial Memory: Evidence for Divided Attention

机译:导航辅助如何损害空间记忆:注意力分散的证据

获取原文
获取原文并翻译 | 示例
           

摘要

Research has demonstrated navigational aids impair spatial memory, but has not considered important spatial cognitive concepts. For example, impairment may stem from spatial perspective switches between route-based aids and survey-based memory assessments. Further, the verbal format of aid instructions may selectively interfere with verbal working memory (VWM). To address these potential explanations, participants navigated desktop virtual environments in a goal-directed manner. In each within-participants condition, participants either navigated with a verbal or tonal aid that presented mixed spatial perspective instructions or without aid. Both aids yielded slight navigational advantages and steep spatial memory costs despite their mixed perspective instructions. The equivalent impairment between information formats suggests navigational aids impair spatial memory by dividing attention rather than selective interference of VWM.
机译:研究表明导航辅助会损害空间记忆,但并未考虑重要的空间认知概念。例如,损害可能源于基于路线的辅助工具和基于调查的记忆评估之间的空间角度转换。此外,辅助指令的口头格式可以选择性地干扰口头工作记忆(VWM)。为了解决这些潜在的解释,参与者以目标导向的方式浏览了桌面虚拟环境。在每个参加者内部条件下,参加者要么使用口头或声调帮助导航,要么提供混合的空间透视说明,要么不用帮助。尽管使用了混合透视说明,这两种辅助工具都具有轻微的导航优势和陡峭的空间存储成本。信息格式之间的等效损害表明,导航辅助通过分散注意力而不是VWM的选择性干扰来损害空间记忆。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号