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Conference Paper: What is the relationship between Cingulate Sulcus Visual Area (CSv) and Cingulate Motor Area (CMA)?

TitleWhat is the relationship between Cingulate Sulcus Visual Area (CSv) and Cingulate Motor Area (CMA)?
Authors
Issue Date2013
PublisherPion Ltd.. The Journal's web site is located at http://www.perceptionweb.com
Citation
The 36th European Conference on Visual Perception (ECVP 2013), Bremen, Germany, 25-29 August 2013. In Perception, 2013, v. 39 n. 1 suppl., p. 59, abstract no. 112 How to Cite?
AbstractPrevious studies of the posterior cingulate sulcus have indicated a bilateral visually responsive region, named CSv, specialised for optic flow processing [Wall and Smith, 2008, Current Biology, 18, 1-4]. However, in other studies this area has also been associated with motor control and is referred to as CMA [Picard and Strick, 1996, Cerebral Cortex, 6, 342-353; Amiez and Petrides, 2012, Cerebral Cortex]. Given the spatial resolution of fMRI group results, it is not possible to be sure whether the previous reports of a visual region and a motor region in the posterior cingulate are two adjacent but separate regions, or a single ‘visuo-motor’ region. Results of our fMRI studies combining visual optic flow with motor responses tracking the direction of self-motion initially appeared to support the possibility of a single ‘visuo-motor’ region. Specifically, the visually driven activation in the posterior cingulate appeared to switch hemispheres depending on the hand used to control the joystick. However, further investigations using separate motor and visual localisers in the same participants, as well as the combined visuo-motor task, lead us to conclude that posterior cingulate contains separate motor and visual regions.
DescriptionPosters: Functional Organisation of the Cortex
This journal suppl. entitled: ECVP 2013 Abstracts
Persistent Identifierhttp://hdl.handle.net/10722/187052
ISSN
2015 Impact Factor: 0.917
2015 SCImago Journal Rankings: 0.518

 

DC FieldValueLanguage
dc.contributor.authorLi, Len_US
dc.contributor.authorInman, LAen_US
dc.contributor.authorField, DTen_US
dc.date.accessioned2013-08-20T12:28:43Z-
dc.date.available2013-08-20T12:28:43Z-
dc.date.issued2013en_US
dc.identifier.citationThe 36th European Conference on Visual Perception (ECVP 2013), Bremen, Germany, 25-29 August 2013. In Perception, 2013, v. 39 n. 1 suppl., p. 59, abstract no. 112en_US
dc.identifier.issn0301-0066-
dc.identifier.urihttp://hdl.handle.net/10722/187052-
dc.descriptionPosters: Functional Organisation of the Cortex-
dc.descriptionThis journal suppl. entitled: ECVP 2013 Abstracts-
dc.description.abstractPrevious studies of the posterior cingulate sulcus have indicated a bilateral visually responsive region, named CSv, specialised for optic flow processing [Wall and Smith, 2008, Current Biology, 18, 1-4]. However, in other studies this area has also been associated with motor control and is referred to as CMA [Picard and Strick, 1996, Cerebral Cortex, 6, 342-353; Amiez and Petrides, 2012, Cerebral Cortex]. Given the spatial resolution of fMRI group results, it is not possible to be sure whether the previous reports of a visual region and a motor region in the posterior cingulate are two adjacent but separate regions, or a single ‘visuo-motor’ region. Results of our fMRI studies combining visual optic flow with motor responses tracking the direction of self-motion initially appeared to support the possibility of a single ‘visuo-motor’ region. Specifically, the visually driven activation in the posterior cingulate appeared to switch hemispheres depending on the hand used to control the joystick. However, further investigations using separate motor and visual localisers in the same participants, as well as the combined visuo-motor task, lead us to conclude that posterior cingulate contains separate motor and visual regions.-
dc.languageengen_US
dc.publisherPion Ltd.. The Journal's web site is located at http://www.perceptionweb.com-
dc.relation.ispartofPerceptionen_US
dc.titleWhat is the relationship between Cingulate Sulcus Visual Area (CSv) and Cingulate Motor Area (CMA)?en_US
dc.typeConference_Paperen_US
dc.identifier.emailLi, L: lili@hku.hken_US
dc.identifier.authorityLi, L=rp00636en_US
dc.description.naturelink_to_OA_fulltext-
dc.identifier.doi10.1177/03010066130420S101-
dc.identifier.hkuros218525en_US
dc.identifier.volume39-
dc.identifier.issue1 suppl.-
dc.identifier.spage59, abstract no. 112-
dc.identifier.epage59, abstract no. 112-
dc.publisher.placeUnited Kingdom-

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