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Ann M. Graybiel
Researcher at McGovern Institute for Brain Research
Publications - 360
Citations - 53036
Ann M. Graybiel is an academic researcher from McGovern Institute for Brain Research. The author has contributed to research in topics: Striatum & Basal ganglia. The author has an hindex of 121, co-authored 350 publications receiving 49771 citations. Previous affiliations of Ann M. Graybiel include Case Western Reserve University & Tufts University.
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Synchronous, Focally Modulated β-Band Oscillations Characterize Local Field Potential Activity in the Striatum of Awake Behaving Monkeys
TL;DR: It is demonstrated that when multiple electrodes are used to record local field potentials, 10-25 Hz oscillations can be readily detected in the striatum of normal macaque monkeys, and it is suggested that the background β-band oscillations in the Striatum could help to focus action-selection network functions of cortico-basal ganglia circuits.
Prolonged dopamine signalling in striatum signals proximity and value of distant rewards
TL;DR: An extended mode of reward-predictive dopamine signalling in the striatum that emerged as rats moved towards distant goals could provide sustained motivational drive, a control mechanism that may be important for normal behaviour and that can be impaired in a range of neurologic and neuropsychiatric disorders.
Basal Ganglia Disorders Associated with Imbalances in the Striatal Striosome and Matrix Compartments
TL;DR: Eunice Kennedy Shriver National Institute of Child Health and Human Development (U.S.) (R01-HD028341) as discussed by the authors proposed a new method for the development of infants.
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Corticostriatal transformations in the primate somatosensory system. Projections from physiologically mapped body-part representations.
TL;DR: These experiments demonstrate that the somatosensory representations of the body are reorganized as they are projected from SI to the somatoensory sector of the primate putamen, suggesting that the striatal representation of theBody may be functionally distinct from that of each area of SI.
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Bursts of beta oscillation differentiate postperformance activity in the striatum and motor cortex of monkeys performing movement tasks
TL;DR: It is shown that brief bursts of oscillation are responsible for virtually all beta-band activity in healthy monkeys, and it is suggested that the timing and duration of these bursts are critical parameters for network function.