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pro vyhledávání: '"Fee, Michale S."'
Publikováno v:
PMC
Where are the ‘prime movers’ that control behavior? Which circuits in the brain control the order in which individual motor gestures of a learned behavior are generated, and the speed at which they progress? Here we describe two techniques recent
Autor:
Tatsuo S. Okubo, Galen F. Lynch, Richard H. R. Hahnloser, Michale S. Fee, Alexander Hanuschkin
Publikováno v:
Neuron. 90:877-892
Songbirds learn and produce complex sequences of vocal gestures. Adult birdsong requires premotor nucleus HVC, in which projection neurons (PNs) burst sparsely at stereotyped times in the song. It has been hypothesized that PN bursts, as a population
Autor:
Michale S. Fee
Publikováno v:
PMC
Reinforcement learning requires the convergence of signals representing context, action, and reward. While models of basal ganglia function have well-founded hypotheses about the neural origin of signals representing context and reward, the function
Publikováno v:
eLife Sciences Publications, Ltd.
eLife
eLife, Vol 3 (2014)
eLife
eLife, Vol 3 (2014)
Many learned motor behaviors are acquired by comparing ongoing behavior with an internal representation of correct performance, rather than using an explicit external reward. For example, juvenile songbirds learn to sing by comparing their song with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::56c2566e7cbd70efcdba116b80dae871
http://hdl.handle.net/1721.1/89178
http://hdl.handle.net/1721.1/89178
Publikováno v:
PMC
The basal ganglia (BG)-recipient thalamus controls motor output but it remains unclear how its activity is regulated. Several studies report that thalamic activation occurs via disinhibition during pauses in the firing of inhibitory pallidal inputs f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05c5b8fb09e92106452cd38d823495b7
https://europepmc.org/articles/PMC3855885/
https://europepmc.org/articles/PMC3855885/
Autor:
Dmitriy Aronov, Michale S. Fee
Publikováno v:
PMC
Traditional lesion or inactivation methods are useful for determining if a given brain area is involved in the generation of a behavior, but not for determining if circuit dynamics in that area control the timing of the behavior. In contrast, localiz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da0d6d48f05cc3c85a8381859e77a672
http://hdl.handle.net/1721.1/102252
http://hdl.handle.net/1721.1/102252