|
Research article summary:
Monocular motion adaptation affects the perceived trajectory of stereomotion.
Abstract Extract:
Perceived stereomotion trajectory was measured before and after adaptation to lateral motion in the dominant or nondominant eye to assess the relative contributions of 2 cues: changing disparity and interocular velocity difference. Perceived speed for ... (Full abstract text below) Published 2002Dec
in Journal: J Exp Psychol Hum Percept Perform
(Language : eng)
Full Pubmed Extract
This information was retrieved, real-time, on your behalf from the public area of the Pubmed website:
1. J Exp Psychol Hum Percept Perform.
2002 Dec;28(6):1470-82
Monocular motion adaptation affects the perceived trajectory of stereomotion.
Brooks KR
Department of Experimental Psychology, Unive of Sussex, Brighton, United Kingdom. kbrooks@mail.arc.nasa.gov
Perceived stereomotion trajectory was measured before and after adaptation to lateral motion in the dominant or nondominant eye to assess the relative contributions of 2 cues: changing disparity and interocular velocity difference. Perceived speed for monocular lateral motion and perceived binocular visual direction (BVD) was also assessed. Unlike stereomotion trajectory perception, the BVD of static targets showed an ocular dominance bias, even without adaptation. Adaptation caused equivalent biases in perceived trajectory and monocular motion speed, without significantly affecting perceived BVD. Predictions from monocular motion data closely match trajectory perception data, unlike those from BVD sources. The results suggest that the interocular velocity differences make a significant contribution to stereomotion trajectory perception.
PMID : 12542138 [PubMed - Indexed for MEDLINE]
This information is obtained from the National Library of Medicine (NLM). Abstract text and other information may be subject to copyright. Type "NLM copyright" into Google for more information.
Full Author Information
| First Name | LastName | Initials |
| Kevin R | Brooks | KR |
Affiliation: Department of Experimental Psychology, Unive of Sussex, Brighton, United Kingdom. kbrooks@mail.arc.nasa.gov
3rd Party provider links
Click the links below to go to related 3rd party information:
MESH categories and related page links
This article was linked to the MESH categories shown on the left below. The links on the right are related Memletics pages.
Category links from this article:- Adaptation, Psychological
- Adult
- Depth Perception - physiology
- Female
- Humans
- Male
- Models, Psychological
- Motion Perception - physiology
- Psychophysics - methods
- Random Allocation
- Vision, Monocular - physiology
- Visual Perception - physiology
| | Related Memletics topics: |
Links for this articleFor links to places where you can get the full text of this article see links. Note there may be a subscription or fee required for access to the full text. New! Using similar technology to this site, we have launched find-health-articles.com, targeting over 1 million health research article abstracts. Related ArticlesHere are some articles related to this one (by title keywords): Keywords in this article:adaptation, affecting, after, assess, assessed, bias, biases, binocular, bvd, caused, changing, closely, contributions, cues, data, difference, differences, direction, disparity, dominance, dominant, equivalent, even, eye, interocular, lateral, match, measured, monocular, nondominant, perceived, perception, predictions, relative, results, significant, sources, speed, static, stereomotion, suggest, targets, trajectory, unlike, velocity, visual
|
