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Conference Paper: Neural correlates of the Simon effect influenced by practice of incompatible location-relevant task
| Title | Neural correlates of the Simon effect influenced by practice of incompatible location-relevant task |
|---|---|
| Authors | |
| Issue Date | 2012 |
| Publisher | Organization for Human Brain Mapping. The Conference's web site is located at http://www.humanbrainmapping.org/i4a/pages/index.cfm?pageid=3458 |
| Citation | The 18th Annual Meeting of the Organization for Human Brain Mapping (OHBM 2012), Beijing, China, 10-14 June 2012. How to Cite? |
| Abstract | INTRODUCTION: The Simon effect refers to the finding that reaction time (RT) is shorter when the spatial location of stimuli corresponds to the location of response (i.e., congruent) than when they do not (i.e., incongruent), although the spatial information is irrelevant to the task (Lu & Proctor, 1995; Umilta & Nicoletti, 1990). It has been shown that frontoparietal cortical networks are involved in this spatial stimulus-response compatibility effect (Liu et al., 2004; Peterson et al., 2002; Wittfoth et al., 2006). However, the Simon effect is not hardwired and can be modulated by experience. Several studies showed that the Simon effect could be reduced or even reversed by practice of incompatible location-relevant mapping (e.g., right key press in response to the left side stimulus; left key press in response to the right side stimulus) (Proctor & Lu, 1999; Proctor et al., 2009; Tagliabue et al., 2000). In the present stud… |
| Description | Poster no. 471 |
| Persistent Identifier | http://hdl.handle.net/10722/153229 |
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Wang, L | en_US |
| dc.contributor.author | Weekes, B | en_US |
| dc.date.accessioned | 2012-07-16T10:00:36Z | - |
| dc.date.available | 2012-07-16T10:00:36Z | - |
| dc.date.issued | 2012 | en_US |
| dc.identifier.citation | The 18th Annual Meeting of the Organization for Human Brain Mapping (OHBM 2012), Beijing, China, 10-14 June 2012. | en_US |
| dc.identifier.uri | http://hdl.handle.net/10722/153229 | - |
| dc.description | Poster no. 471 | - |
| dc.description.abstract | INTRODUCTION: The Simon effect refers to the finding that reaction time (RT) is shorter when the spatial location of stimuli corresponds to the location of response (i.e., congruent) than when they do not (i.e., incongruent), although the spatial information is irrelevant to the task (Lu & Proctor, 1995; Umilta & Nicoletti, 1990). It has been shown that frontoparietal cortical networks are involved in this spatial stimulus-response compatibility effect (Liu et al., 2004; Peterson et al., 2002; Wittfoth et al., 2006). However, the Simon effect is not hardwired and can be modulated by experience. Several studies showed that the Simon effect could be reduced or even reversed by practice of incompatible location-relevant mapping (e.g., right key press in response to the left side stimulus; left key press in response to the right side stimulus) (Proctor & Lu, 1999; Proctor et al., 2009; Tagliabue et al., 2000). In the present stud… | - |
| dc.language | eng | en_US |
| dc.publisher | Organization for Human Brain Mapping. The Conference's web site is located at http://www.humanbrainmapping.org/i4a/pages/index.cfm?pageid=3458 | - |
| dc.relation.ispartof | Annual Meeting of the Organization for Human Brain Mapping, OHBM 2012 | en_US |
| dc.title | Neural correlates of the Simon effect influenced by practice of incompatible location-relevant task | en_US |
| dc.type | Conference_Paper | en_US |
| dc.identifier.email | Wang, L: lingwang@hku.hk | en_US |
| dc.identifier.email | Weekes, B: weekes@hku.hk | en_US |
| dc.identifier.authority | Weekes, B=rp01390 | en_US |
| dc.description.nature | link_to_OA_fulltext | - |
| dc.identifier.hkuros | 201751 | en_US |
| dc.customcontrol.immutable | sml 130416 | - |