Abstract
When O views a blank triangle of light under completely reduced conditions, he is able to use information about the size of this visual stimulus conveyed via the haptic modality when he is attempting to judge the absolute distance of the visual stimulus. However, distance is consistently underesti-mated in this situation. When haptically-indicated size is held constant, judged distance varies inversely with retinalsubtense, even though the different retinal subtenses are viewed by different Os. A variant of the size-distance invariance hypothesis also appears to hold in these circumstances.
Original language | English |
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Pages (from-to) | 143-144 |
Number of pages | 2 |
Journal | Perception and Psychophysics |
Volume | 5 |
Issue number | 3 |
DOIs | |
Publication status | Published - May 1969 |
Externally published | Yes |