Please use this identifier to cite or link to this item:
https://hdl.handle.net/10316/91109
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Garcea, Frank E. | - |
dc.contributor.author | Almeida, Jorge Manuel Castelo Branco de Albuquerque | - |
dc.contributor.author | Mahon, Bradford Z. | - |
dc.date.accessioned | 2020-09-25T10:28:43Z | - |
dc.date.available | 2020-09-25T10:28:43Z | - |
dc.date.issued | 2012-12 | - |
dc.identifier.issn | 1530-7026 | pt |
dc.identifier.issn | 1531-135X | pt |
dc.identifier.uri | https://hdl.handle.net/10316/91109 | - |
dc.description.abstract | Information about object-associated manipulations is lateralized to left parietal regions, while information about the visual form of tools is represented bilaterally in ventral occipito-temporal cortex. It is unknown how lateralization of motor-relevant information in left-hemisphere dorsal stream regions may affect the visual processing of manipulable objects. We used a lateralized masked priming paradigm to test for a right visual field (RVF) advantage in tool processing. Target stimuli were tools and animals, and briefly presented primes were identical to or scrambled versions of the targets. In Experiment 1, primes were presented either to the left or to the right of the centrally presented target, while in Experiment 2, primes were presented in one of eight locations arranged radially around the target. In both experiments, there was a RVF advantage in priming effects for tool but not for animal targets. Control experiments showed that participants were at chance for matching the identity of the lateralized primes in a picture-word matching experiment and also ruled out a general RVF speed-of-processing advantage for tool images. These results indicate that the overrepresentation of tool knowledge in the left hemisphere affects visual object recognition and suggests that interactions between the dorsal and ventral streams occurs during object categorization. | pt |
dc.language.iso | por | pt |
dc.rights | openAccess | pt |
dc.title | A right visual field advantage for visual processing of manipulable objects | pt |
dc.type | article | - |
dc.relation.publisherversion | 10.3758/s13415-012-0106-x | pt |
dc.peerreviewed | yes | pt |
dc.identifier.doi | 10.3758/s13415-012-0106-x | pt |
dc.date.embargo | 2012-12-01 | * |
uc.date.periodoEmbargo | 0 | pt |
item.fulltext | Com Texto completo | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.languageiso639-1 | pt | - |
item.openairetype | article | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
crisitem.author.researchunit | Center for Research in Neuropsychology and Cognitive Behavioral Intervention (CINEICC) | - |
crisitem.author.parentresearchunit | Faculty of Psychology and Educational Sciences | - |
crisitem.author.orcid | 0000-0002-6302-7564 | - |
Appears in Collections: | FPCEUC - Artigos em Revistas Internacionais |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
nihms398701.pdf | 1 MB | Adobe PDF | View/Open |
SCOPUSTM
Citations
19
checked on Oct 14, 2024
WEB OF SCIENCETM
Citations
5
16
checked on Oct 2, 2024
Page view(s)
186
checked on Oct 15, 2024
Download(s)
156
checked on Oct 15, 2024
Google ScholarTM
Check
Altmetric
Altmetric
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.