منابع مشابه
An Unexpected Role for Visual Feedback in Vehicle Steering
complete the maneuver in a real driving situation. Our Some motor tasks can be completed, quite literally, results reveal that subjects do indeed make the same with our eyes shut. Most people can touch their nose mistakes in a driving simulator when no visual feedback without looking or reach for an object after only a brief is provided and that this reveals something fundamental glance at its ...
متن کاملAn Unexpected Role for Visual Feedback in Vehicle Steering Control
Some motor tasks can be completed, quite literally, with our eyes shut. Most people can touch their nose without looking or reach for an object after only a brief glance at its location. This distinction leads to one of the defining questions of movement control: is information gleaned prior to starting the movement sufficient to complete the task (open loop), or is feedback about the progress ...
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Somatosensory feedback plays a critical role in the coordination of articulator movements for speech production. In response to unexpected resistance to lip or jaw movements during speech, fluent speakers can use the difference between the somatosensory expectations of a speech sound and the actual somatosensory feedback to adjust the trajectories of functionally relevant but unimpeded articula...
متن کاملThe feedback correct-related positivity: sensitivity of the event-related brain potential to unexpected positive feedback.
The N200 and the feedback error-related negativity (fERN) are two components of the event-related brain potential (ERP) that share similar scalp distributions, time courses, morphologies, and functional dependencies, which raises the question as to whether they are actually the same phenomenon. To investigate this issue, we recorded the ERP from participants engaged in two tasks that independen...
متن کاملNeutron Contamination Unexpected Dose in Varian LINAC
Introduction: Neutron contamination is very harmful for the patients receiving radiation therapy due to the high relative biological effect of neutrons. Medical linear accelerators head are made up of materials with high atomic numbers, and High-energy photons interaction with heavy materials can produce neutron contamination. In this study, neutron equivalent dose, neutron spe...
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ژورنال
عنوان ژورنال: BMJ
سال: 2005
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.331.7518.664