Impaired procedural learning after damage to the left supplementary motor area (SMA).
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چکیده
منابع مشابه
Impaired procedural learning after damage to the left supplementary motor area (SMA).
Two paradigms of procedural learning, serial reaction time and tracking tasks, were given to a patient with damage to the supplementary motor area (SMA) of the left mesiofrontal cortex. This patient exhibited impaired procedural learning during the serial reaction time test and mirror reversed tracking. Unreversed tracking performance was normal. Therefore the SMA--as well as the cerebellum and...
متن کاملImpaired procedural learning after damage to the left supplementary motor area ( SMA ) Hermann Ackermann
Two paradigms of procedural learning, serial reaction time and tracking tasks, were given to a patient with damage to the supplementary motor area (SMA) of the left mesiofrontal cortex. This patient exhibited impaired procedural learning during the serial reaction time test and mirror reversed tracking. Unreversed tracking performance was normal. Therefore the SMA-as well as the cerebellum and ...
متن کاملImpaired procedural learning after damage to the left supplementary motor area ( SMA ) Hermann Ackermann , Irene Daum , Markus
Two paradigms of procedural learning, serial reaction time and tracking tasks, were given to a patient with damage to the supplementary motor area (SMA) of the left mesiofrontal cortex. This patient exhibited impaired procedural learning during the serial reaction time test and mirror reversed tracking. Unreversed tracking performance was normal. Therefore the SMA-as well as the cerebellum and ...
متن کاملThe role of the supplementary motor area (SMA) in word production.
The supplementary motor area (SMA) is a key structure for behavioral planning and execution. Recent research on motor control conducted with monkeys and humans has put to light an anatomical and functional distinction between pre-SMA and SMA-proper. According to this view, the pre-SMA would be involved in higher level processes while the SMA-proper would be more closely tied to motor output. We...
متن کاملTime-specific contribution of the supplementary motor area to intermanual transfer of procedural knowledge.
The supplementary motor area (SMA) makes a crucial contribution to intermanual transfer: the ability to use one hand to perform a skill practiced and learned with the other hand. However, the timing of this contribution relative to movement remains unknown. Here, 33 healthy volunteers performed a 12 item sequence in the serial reaction time task. During training, each participant responded to a...
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ژورنال
عنوان ژورنال: Journal of Neurology, Neurosurgery & Psychiatry
سال: 1996
ISSN: 0022-3050
DOI: 10.1136/jnnp.60.1.94