User profiles for S. Grafton
Scott GraftonUC Santa Barbara Verified email at ucsb.edu Cited by 54530 |
Forward modeling allows feedback control for fast reaching movements
M Desmurget, S Grafton - Trends in cognitive sciences, 2000 - cell.com
Delays in sensorimotor loops have led to the proposal that reaching movements are primarily
under pre-programmed control and that sensory feedback loops exert an influence only at …
under pre-programmed control and that sensory feedback loops exert an influence only at …
Evidence for a distributed hierarchy of action representation in the brain
ST Grafton, AFC Hamilton - Human movement science, 2007 - Elsevier
… ’s idea of goal was more general, and involved a representation of the desired physical state
of the world, held as a target prior to the action. The fifth aspect of Bernstein’s … ’s framework …
of the world, held as a target prior to the action. The fifth aspect of Bernstein’s … ’s framework …
Swinging in the brain: shared neural substrates for behaviors related to sequencing and music
P Janata, ST Grafton - Nature neuroscience, 2003 - nature.com
Music consists of precisely patterned sequences of both movement and sound that engage
the mind in a multitude of experiences. We move in response to music and we move in order …
the mind in a multitude of experiences. We move in response to music and we move in order …
Automated image registration: I. General methods and intrasubject, intramodality validation
RP Woods, ST Grafton, CJ Holmes… - Journal of computer …, 1998 - journals.lww.com
Purpose We sought to describe and validate an automated image registration method (AIR
3.0) based on matching of voxel intensities. Method Different cost functions, different …
3.0) based on matching of voxel intensities. Method Different cost functions, different …
Wandering minds: the default network and stimulus-independent thought
… , from 4 TRs (10 s) until 10 TRs (22.5 s) after the block onset. (A) B. mPFC (BA 10; –6, 51, –9;
k = 25). … This research was based on MFM's doctoral dissertation, which was completed at …
k = 25). … This research was based on MFM's doctoral dissertation, which was completed at …
Dynamic reconfiguration of human brain networks during learning
… In the dynamic case, we also used two additional diagnostics to characterize modular
structure: the mean module size s and the stationarity of modules ζ. We defined s to be the mean …
structure: the mean module size s and the stationarity of modules ζ. We defined s to be the mean …
Amygdala activity related to enhanced memory for pleasant and aversive stimuli
SB Hamann, TD Ely, ST Grafton, CD Kilts - Nature neuroscience, 1999 - nature.com
… Each picture was presented for 7.5 s, beginning 10 s before … with onset occuring 0.5–4.0 s
after stimulus presentation, and … baseline heart rate measured 20 s before the injection of the …
after stimulus presentation, and … baseline heart rate measured 20 s before the injection of the …
Localization of grasp representations in humans by positron emission tomography: 2. Observation compared with imagination
… This view was interrupted on average very 4.6 s. During the interruption a new object was
… A 90s scan was acquired and reconstructed using calculated attenuation correction, with …
… A 90s scan was acquired and reconstructed using calculated attenuation correction, with …
Role of the posterior parietal cortex in updating reaching movements to a visual target
…, C Prablanc, GE Alexander, ST Grafton - Nature …, 1999 - nature.com
The exact role of posterior parietal cortex (PPC) in visually directed reaching is unknown.
We propose that, by building an internal representation of instantaneous hand location, PPC …
We propose that, by building an internal representation of instantaneous hand location, PPC …
Building a motor simulation de novo: observation of dance by dancers
Research on action simulation identifies brain areas that are active while imagining or
performing simple overlearned actions. Are areas engaged during imagined movement sensitive …
performing simple overlearned actions. Are areas engaged during imagined movement sensitive …