Eye position sense contributes to the judgement of slant.
Vision Res
; 41(25-26): 3447-54, 2001.
Article
in En
| MEDLINE
| ID: mdl-11718786
ABSTRACT
We measured monocular judgements of the slant of a cube face while varying eye position in the absence of stereoscopic and external lighting cues. Errors were found to be small, only 10% on average of the cube's eccentricity. Two factors appear to have contributed approximately equally to this error an underestimate of cube slant as seen by the eye and an underestimate of eye position. When prism adaptation altered the sensed eye position, the pattern of slant judgements changed to reflect the altered sense of eye position.
Search on Google
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Orientation
/
Eye Movements
Limits:
Humans
Language:
En
Journal:
Vision Res
Year:
2001
Document type:
Article
Affiliation country:
Canada