Distinct neuronal organizations of the caudal cingulate motor area and supplementary motor area in monkeys for ipsilateral and contralateral hand movements
نویسندگان
چکیده
منابع مشابه
Distinct Neuronal Organizations of the Caudal Cingulate Motor Area and Supplementary Motor 1 Area in Monkeys for Ipsilateral and Contralateral Hand Movements 2 3
24 The caudal cingulate motor area (CMAc) and the supplementary motor area (SMA) play important 25 roles in movement execution. The present study aimed to characterize the functional organization of 26 these regions during movement by investigating laterality representations in the CMAc and SMA of 27 monkeys via an examination of neuronal activity during a button press movement with either the ...
متن کاملDistinct neuronal organizations of the caudal cingulate motor area and supplementary motor area in monkeys for ipsilateral and contralateral hand movements.
The caudal cingulate motor area (CMAc) and the supplementary motor area (SMA) play important roles in movement execution. The present study aimed to characterize the functional organization of these regions during movement by investigating laterality representations in the CMAc and SMA of monkeys via an examination of neuronal activity during a button press movement with either the right or lef...
متن کاملArea- and band-specific representations of hand movements by local field potentials in caudal cingulate motor area and supplementary motor area of monkeys.
The caudal cingulate motor area (CMAc) and the supplementary motor area (SMA) play important roles in movement execution. The present study examined the neural mechanisms underlying these roles by investigating local field potentials (LFPs) from these areas while monkeys pressed buttons with either their left or right hand. During hand movement, power increases in the high-gamma (80-120 Hz) and...
متن کاملNeural activity in monkey dorsal and ventral cingulate motor areas: comparison with the supplementary motor area.
The cingulate motor areas are a recently discovered group of discrete cortical regions located in the cingulate sulcus with direct connections to the primary motor cortex and spinal cord. Although much is known about their anatomical relationship with other motor areas, relatively little is known about their functional neurophysiology. We investigated neural mechanisms of motor processing in th...
متن کاملNeuronal activity of the supplementary motor area (SMA) during internally and externally triggered wrist movements.
The activity of neurones was recorded from the supplementary motor area (SMA) of monkeys while they were performing a discrete, arbitrary wrist movement. The cells responded similarly whether there was a triggering stimulus at the time of the movement or not. This experiment indicates that SMA neurones are active both in relation to externally triggered and internally initiated (voluntary) acti...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Neurophysiology
سال: 2015
ISSN: 0022-3077,1522-1598
DOI: 10.1152/jn.00854.2014