- Abstract:
-
The superior parietal lobule (SPL) of six human subjects was imaged at 4 T during mental traversing of a directed maze path. Here we demonstrate the orderly involvement of the SPL in this function, as follows. Forty-two percent of the voxels were tuned with respect to the direction of the maze path. This suggests a coherent tuning of local neuronal populations contributing to the change of the single-voxel BOLD signal. Preferred directions ranged throughout the directional continuum of 360 de...
Expand abstract - Publication status:
- Published
- Journal:
- Experimental brain research
- Volume:
- 165
- Issue:
- 3
- Pages:
- 273-282
- Publication date:
- 2005-09-05
- DOI:
- EISSN:
-
1432-1106
- ISSN:
-
0014-4819
- URN:
-
uuid:ac376483-75d8-40e9-9ae5-38f62a5e9c3d
- Source identifiers:
-
139567
- Local pid:
- pubs:139567
- Copyright date:
- 2005
Journal article
Mental maze solving: directional fMRI tuning and population coding in the superior parietal lobule.
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