M
Mark Hallett
Researcher at National Institutes of Health
Publications - 1234
Citations - 136876
Mark Hallett is an academic researcher from National Institutes of Health. The author has contributed to research in topics: Transcranial magnetic stimulation & Motor cortex. The author has an hindex of 186, co-authored 1170 publications receiving 123741 citations. Previous affiliations of Mark Hallett include Government of the United States of America & Armed Forces Institute of Pathology.
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Journal ArticleDOI
Short-latency afferent inhibition during selective finger movement.
Bernhard Voller,Alan St Clair Gibson,James M. Dambrosia,Sarah Pirio Richardson,Mikhail Lomarev,Nguyet Dang,Mark Hallett +6 more
TL;DR: It is concluded that during movement, homotopic SAI on the muscle in the surround of the intended movement may contribute to SI.
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Loss of inhibition in sensorimotor networks in focal hand dystonia.
Cecile Gallea,Priyantha Herath,Valerie Voon,Alicja Lerner,John Ostuni,Ziad S. Saad,Shantalaxmi Thada,Jeffrey Solomon,Silvina G. Horovitz,Mark Hallett +9 more
TL;DR: Impairments of GABAergic neurotransmission in the cerebellum and the sensorimotor cortical areas could explain different aspects of loss of inhibitory control in FHD, the former being involved in maladaptive plasticity, the latter in surround inhibition.
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Neural correlates of regional EEG power change
Naoya Oishi,Tatsuya Mima,Tatsuya Mima,Kenji Ishii,Khalaf O Bushara,Khalaf O Bushara,T. Hiraoka,Yoshino Ueki,Hidenao Fukuyama,Mark Hallett +9 more
TL;DR: In this paper, the correlation between regional cerebral blood flow (rCBF) and EEG power was quantitatively evaluated, and the authors concluded that the decrease in the regional EEG rhythm at 10-20Hz might represent the neuronal activation of the cortex underlying the electrodes, at least for the visual and sensorimotor areas.
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Effect of ethanol on the central oscillator in essential tremor
Kirsten E. Zeuner,Fiona Molloy,Richard O. Shoge,Susanne R. Goldstein,Robert Wesley,Mark Hallett +5 more
TL;DR: The findings suggest that the improvement in tremor after ethanol ingestion was due, at least in part, to an effect on a central oscillator.
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Changes in Striatal Dopamine Release Associated with Human Motor-Skill Acquisition
Shoji Kawashima,Yoshino Ueki,Takashi Kato,Noriyuki Matsukawa,Tatsuya Mima,Mark Hallett,Kengo Ito,Kosei Ojika +7 more
TL;DR: Based on findings from previous fMRI studies that show a gradual shift of activation within the striatum during the initial processing of motor learning, striatal dopamine may play a role in the dynamic cortico-striatal activation during encoding of new motor memory in skill acquisition.