学习由视觉、空间听觉或听觉空间语言所指定的物体方向。
Learning directions of objects specified by vision, spatial audition, or auditory spatial language.
作者信息
Klatzky Roberta L, Lippa Yvonne, Loomis Jack M, Golledge Reginald G
机构信息
Department of Psychology, Carnegie-Mellon University, Pittsburgh, Pennsylvania 15213, USA.
出版信息
Learn Mem. 2002 Nov-Dec;9(6):364-7. doi: 10.1101/lm.51702.
The modality by which object azimuths (directions) are presented affects learning of multiple locations. In Experiment 1, participants learned sets of three and five object azimuths specified by a visual virtual environment, spatial audition (3D sound), or auditory spatial language. Five azimuths were learned faster when specified by spatial modalities (vision, audition) than by language. Experiment 2 equated the modalities for proprioceptive cues and eliminated spatial cues unique to vision (optic flow) and audition (differential binaural signals). There remained a learning disadvantage for spatial language. We attribute this result to the cost of indirect processing from words to spatial representations.
呈现物体方位（方向）的方式会影响对多个位置的学习。在实验1中，参与者学习由视觉虚拟环境、空间听觉（3D声音）或听觉空间语言指定的三组和五组物体方位。当由空间模态（视觉、听觉）指定时，五个方位的学习速度比由语言指定时更快。实验2使本体感觉线索的模态相等，并消除了视觉（光流）和听觉（双耳差异信号）特有的空间线索。空间语言在学习上仍然存在劣势。我们将这一结果归因于从单词到空间表征的间接处理成本。
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