Local bicuculline disinhibition does not disrupt acquired coordination between the tactile input and the motor output in the motor cortex of the cat

These results provide evidence supporting the view that stimulus-selective changes in the magnitudes of motor cortex neuron responses during different types of motor learning occur essentially because of changes in the efficiency of excitatory rather than inhibitory connections.

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Bibliographische Detailangaben
Veröffentlicht in:	Neuroscience and behavioral physiology 2004-05, Vol.34 (4), p.321-322
1. Verfasser:	Maiorov, V I
Format:	Artikel
Sprache:	eng
Schlagworte:	Animals Bicuculline - pharmacology Cats Conditioning, Classical - drug effects Conditioning, Classical - physiology Evoked Potentials, Motor - drug effects Evoked Potentials, Motor - physiology Extinction, Psychological - drug effects Extinction, Psychological - physiology GABA Antagonists - pharmacology Motor Cortex - cytology Motor Cortex - drug effects Neural Inhibition - drug effects Neural Inhibition - physiology Neurons Neurons, Afferent - drug effects Neurons, Afferent - physiology Neurons, Efferent - drug effects Neurons, Efferent - physiology Touch - physiology
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Beschreibung
Zusammenfassung:	These results provide evidence supporting the view that stimulus-selective changes in the magnitudes of motor cortex neuron responses during different types of motor learning occur essentially because of changes in the efficiency of excitatory rather than inhibitory connections.
ISSN:	0097-0549 1573-899X
DOI:	10.1023/B:NEAB.0000018739.16608.de