Intercorrelation of the Activity of Close-Lying Neurons in the Cat Cerebral Cortex During Slow-Wave Sleep

Intercorrelation of the Activity of Close-Lying Neurons in the Cat Cerebral Cortex During Slow-Wave Sleep

Cross-correlation analysis of baseline spike activity was performed for 184 pairs of close-lying neurons in the car cortex in the state of slow-wave sleep. Recordings were made in the associative zones of the visual-somatosensory cortex. The activity of individual elements was extracted using the pr...

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Veröffentlicht in:Neuroscience and behavioral physiology 2019-09, Vol.49 (7), p.822-831
Hauptverfasser: Bibikov, N. G., Pigarev, I. M.
Format: Artikel
Sprache:eng
Schlagworte:
Behavioral Sciences
Biomedical and Life Sciences
Biomedicine
Cerebral cortex
Correlation analysis
Cortex (somatosensory)
Firing pattern
Neurobiology
Neurons
Neurosciences
Sleep
Visual cortex
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Zusammenfassung:Cross-correlation analysis of baseline spike activity was performed for 184 pairs of close-lying neurons in the car cortex in the state of slow-wave sleep. Recordings were made in the associative zones of the visual-somatosensory cortex. The activity of individual elements was extracted using the program Spike-2. About half of cases showed no significant coupling. Among 93 pairs showing cross-correlation, 66 were characterized by wide (80–800 msec) peaks in the correlation function centered close to zero delay. Sixteen of these pairs showed not only wide peaks, but also narrow peaks (
ISSN:0097-0549
1573-899X
DOI:10.1007/s11055-019-00808-x