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pro vyhledávání: '"D. S. Vicario"'
Autor:
D. S. Vicario, Mimi L. Phan, Alizée Meillère, Stefan Leitner, B. A. Bell, Katherine L. Buchanan, J. K. Evans
Publikováno v:
Proceedings. Biological sciences. 285(1887)
In birds, vocal learning enables the production of sexually selected complex songs, dialects and song copy matching. But stressful conditions during development have been shown to affect song production and complexity, mediated by changes in neural d
In birds, vocal learning enables the production of sexually selected complex songs, dialects and song copy matching. But stressful conditions during development have been shown to affect song production and complexity, mediated by changes in neural d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e1bfdab111f67fc951acb79e91f3c9c
Publikováno v:
The Journal of comparative neurology. 380(2)
Songbirds have a complex vocal repertoire, much of which is learned by imitation. The vocal motor system of songbirds includes a set of telencephalic pathways dedicated to the acquisition and production of learned song. The main vocal motor pathway g
Autor:
D. S. Vicario, H. B. Simpson
Publikováno v:
Journal of neurophysiology. 73(6)
1. Microstimulation (trains of biphasic current pulses at 50-400 Hz lasting 2-4 s) was delivered unilaterally to known vocal control areas in the brains of zebra finches and canaries to elicit vocalizations. 2. Simple vocalizations were elicited from
Publikováno v:
Experimental Brain Research. 71:103-115
The present study examines the influences of target predictability, level of practice and response urgency upon the latency and trajectory of a simple motor response. This response is an impulse of isometric force produced by the index finger and aim
Publikováno v:
Experimental Brain Research. 51
(1) Participation of the motor cortex in initiating muscle contraction in an isometric tracking task was assessed in cats trained to make accurate force adjustments using forelimb muscles, in response to a vibrissal/visual display stimulus. Behavior
Autor:
Claude Ghez, D. S. Vicario
Publikováno v:
Experimental brain research. 55(1)
1. In cats trained to track a moving display by making rapid, isometric force adjustments, responses are characterized by extremely short reaction times (60–70 ms) and a stereotyped temporal configuration. The animal uses early derivatives of displ