BAREŠ, Martin, Ovidiu LUNGU, Tao LIU, Tobias WAECHTER, Christopher GOMEZ and James ASHE. Impaired predictive motor timing in patients with cerebellar disorders. Experimental Brain Research. Springer Verlag, 2007, vol. 180, No 2, p. 355-365. ISSN 0014-4819. Available from: https://dx.doi.org/10.1007/s00221-007-0857-8.
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Basic information
Original name Impaired predictive motor timing in patients with cerebellar disorders
Name in Czech Porucha odhadu času u pacientů s postižením mozečku
Authors BAREŠ, Martin (203 Czech Republic, guarantor, belonging to the institution), Ovidiu LUNGU (642 Romania), Tao LIU (156 China), Tobias WAECHTER (276 Germany), Christopher GOMEZ (840 United States of America) and James ASHE (372 Ireland).
Edition Experimental Brain Research, Springer Verlag, 2007, 0014-4819.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 30000 3. Medical and Health Sciences
Country of publisher United States of America
Confidentiality degree is not subject to a state or trade secret
Impact factor Impact factor: 2.027
RIV identification code RIV/00216224:14110/07:00050792
Organization unit Faculty of Medicine
Doi http://dx.doi.org/10.1007/s00221-007-0857-8
UT WoS 000247204100014
Keywords in English cerebellum- predictive motor timing- interception
Tags International impact, Reviewed
Changed by Changed by: Mgr. Michal Petr, učo 65024. Changed: 20/4/2012 09:48.
Abstract
There is evidence that the cerebellum is important for the neural representation of time in a variety of behaviors including time perception. Here we investigated the performance of subjects with cerebellar disease in predictive motor timing using a task that involved mediated interception of a moving target. The subjects with cerebellar damage were significantly worse at interception than healthy controls even when we controlled for basic motor impairments such as response time. Our data suggest that subjects with damage to the cerebellum have a fundamental problem with predictive motor timing and indicate that the cerebellum plays an essential role in integrating incoming visual information with motor output when making predictions about upcoming actions.
Abstract (in Czech)
Mozeček je důležitou strukturou pro různý typ chování, včetně odhadu času, opakovaných rytmických pohybů apod. Srovnávali jsme skupinu pacientů se spinocerebellární ataxií a zdravou kontrolní skupinou při použití úkolu s odhadem času. Mozeček hraje důležitou úlohu při integraci aferentních zrakových informacích a motorickou odpovědí. Mozeček je součástí vnitřního modelu motorického chování.
Links
MSM0021622404, plan (intention)Name: Vnitřní organizace a neurobiologické mechanismy funkčních systémů CNS
Investor: Ministry of Education, Youth and Sports of the CR, The internal organisation and neurobiological mechanisms of functional CNS systems under normal and pathological conditions.
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