Attention to intention.
Intention is central to the concept of voluntary action. Using functional magnetic resonance imaging, we compared conditions in which participants made self-paced actions and attended either to their intention to move or to the actual movement. When they attended to their intention rather than their...
| Main Authors: | , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2004
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| _version_ | 1797065790678106112 |
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| author | Lau, H Rogers, R Haggard, P Passingham, R |
| author_facet | Lau, H Rogers, R Haggard, P Passingham, R |
| author_sort | Lau, H |
| collection | OXFORD |
| description | Intention is central to the concept of voluntary action. Using functional magnetic resonance imaging, we compared conditions in which participants made self-paced actions and attended either to their intention to move or to the actual movement. When they attended to their intention rather than their movement, there was an enhancement of activity in the pre-supplementary motor area (pre-SMA). We also found activations in the right dorsal prefrontal cortex and left intraparietal cortex. Prefrontal activity, but not parietal activity, was more strongly coupled with activity in the pre-SMA. We conclude that activity in the pre-SMA reflects the representation of intention. |
| first_indexed | 2024-03-06T21:33:38Z |
| format | Journal article |
| id | oxford-uuid:457fdba6-1248-47b2-a67b-35bf5c837a2a |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-06T21:33:38Z |
| publishDate | 2004 |
| record_format | dspace |
| spelling | oxford-uuid:457fdba6-1248-47b2-a67b-35bf5c837a2a2022-03-26T15:08:10ZAttention to intention.Journal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:457fdba6-1248-47b2-a67b-35bf5c837a2aEnglishSymplectic Elements at Oxford2004Lau, HRogers, RHaggard, PPassingham, RIntention is central to the concept of voluntary action. Using functional magnetic resonance imaging, we compared conditions in which participants made self-paced actions and attended either to their intention to move or to the actual movement. When they attended to their intention rather than their movement, there was an enhancement of activity in the pre-supplementary motor area (pre-SMA). We also found activations in the right dorsal prefrontal cortex and left intraparietal cortex. Prefrontal activity, but not parietal activity, was more strongly coupled with activity in the pre-SMA. We conclude that activity in the pre-SMA reflects the representation of intention. |
| spellingShingle | Lau, H Rogers, R Haggard, P Passingham, R Attention to intention. |
| title | Attention to intention. |
| title_full | Attention to intention. |
| title_fullStr | Attention to intention. |
| title_full_unstemmed | Attention to intention. |
| title_short | Attention to intention. |
| title_sort | attention to intention |
| work_keys_str_mv | AT lauh attentiontointention AT rogersr attentiontointention AT haggardp attentiontointention AT passinghamr attentiontointention |