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Conference Paper: What is the relationship between Cingulate Sulcus Visual Area (CSv) and Cingulate Motor Area (CMA)?
Title | What is the relationship between Cingulate Sulcus Visual Area (CSv) and Cingulate Motor Area (CMA)? |
---|---|
Authors | |
Issue Date | 2013 |
Publisher | Pion 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? |
Abstract | Previous 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. |
Description | Posters: Functional Organisation of the Cortex This journal suppl. entitled: ECVP 2013 Abstracts |
Persistent Identifier | http://hdl.handle.net/10722/187052 |
ISSN | 2023 Impact Factor: 1.6 2023 SCImago Journal Rankings: 0.584 |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Li, L | en_US |
dc.contributor.author | Inman, LA | en_US |
dc.contributor.author | Field, DT | en_US |
dc.date.accessioned | 2013-08-20T12:28:43Z | - |
dc.date.available | 2013-08-20T12:28:43Z | - |
dc.date.issued | 2013 | en_US |
dc.identifier.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 | en_US |
dc.identifier.issn | 0301-0066 | - |
dc.identifier.uri | http://hdl.handle.net/10722/187052 | - |
dc.description | Posters: Functional Organisation of the Cortex | - |
dc.description | This journal suppl. entitled: ECVP 2013 Abstracts | - |
dc.description.abstract | Previous 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.language | eng | en_US |
dc.publisher | Pion Ltd.. The Journal's web site is located at http://www.perceptionweb.com | - |
dc.relation.ispartof | Perception | en_US |
dc.title | What is the relationship between Cingulate Sulcus Visual Area (CSv) and Cingulate Motor Area (CMA)? | en_US |
dc.type | Conference_Paper | en_US |
dc.identifier.email | Li, L: lili@hku.hk | en_US |
dc.identifier.authority | Li, L=rp00636 | en_US |
dc.description.nature | link_to_OA_fulltext | - |
dc.identifier.doi | 10.1177/03010066130420S101 | - |
dc.identifier.hkuros | 218525 | en_US |
dc.identifier.volume | 39 | - |
dc.identifier.issue | 1 suppl. | - |
dc.identifier.spage | 59, abstract no. 112 | - |
dc.identifier.epage | 59, abstract no. 112 | - |
dc.publisher.place | United Kingdom | - |
dc.identifier.issnl | 0301-0066 | - |