m8ta
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PMID-17021028[0] Correlations Between the Same Motor Cortex Cells and Arm Muscles During a Trained Task, Free Behavior, and Natural Sleep in the Macaque Monkey
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PMID-18923392[0] Direct control of paralysed muscles by cortical neurons.
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PMID-4196269[0] Operantly conditioned patterns on precentral unit activity and correlated responses in adjacent cells and contralateral muscles
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PMID-4974291[0] Operant conditioning of cortical unit activity
PMID-5000088[1] Operant conditioning of specific patterns of neural and muscular activity. In awake monkeys we recorded activity of single "motor" cortex cells, four contralateral arm muscles, and elbow position, while operantly reinforcing several patterns of motor activity. With the monkey's arm held semiprone in a cast hinged at the elbow, we reinforced active elbow movements and tested cell responses to passive elbow movements. With the cast immobilized we reinforced isometric contraction of each of the four muscles in isolation, and bursts of cortical cell activity with and without simultaneous suppression of muscle activity. Correlations between a precentral cell and specific arm muscles consistently appeared under several behavioral conditions, but could be dissociated by reinforcing cell activity and muscle suppression. PMID-4624487[2] Operant conditioning of isolated activity in specific muscles and precentral cells Recorded precentral units in monkeys, trained to contract 4 arm muscles in isolation, under various conditions: passive movements and cutaneous stimulation, active movements and isometric contractions. Some Ss were also reinforced for activity of cortical cells, with no contingency in muscle activity and with simultaneous suppression of all muscular activity. It is concluded that temporal correlations between activity of precentral cells and some other component of the motor response, e.g., muscle activity, force, or position, may depend as strongly on the specific response pattern which is reinforced as on any underlying physiological connection. ____References____ | |||||
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bibtex: Fetz-1992 Are movement parameters recognizably coded in the activity of single neurons
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PMID-4207598[0] Behavioral control of firing patterns of normal and abnormal neurons in chronic epileptic cortex.
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PMID-11240278[0] Functions of mammalian spinal interneurons during movement
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PMID-6253605[0] Functional classes of primate corticomotoneuronal cells and their relation to active force
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PMID-16102841[0] An autonomous implantable computer for neural recording and stimulation in unrestrained primates.
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PMID-17057705 Long-term motor cortex plasticity induced by an electronic neural implant.
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ref: Legenstein-2008.1
tags: Maass STDP reinforcement learning biofeedback Fetz synapse
date: 04-09-2009 17:13 gmt
revision:5
[4] [3] [2] [1] [0] [head]
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PMID-18846203[0] A Learning Theory for Reward-Modulated Spike-Timing-Dependent Plasticity with Application to Biofeedback
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PMID-17234689[0] Volitional control of neural activity: implications for brain-computer interfaces (part of a symposium)
humm.. this paper came out a month ago, and despite the fact that he is much older and more experienced than i, we have arrived at the same conclusions by looking at the same set of data/papers. so: that's good, i guess. ____References____ | |||||