Table 2.
Directionality in CE and NCE based on Granger causality.
Delta band | Theta band | Alpha band | Beta band | Gamma band | ||||||
---|---|---|---|---|---|---|---|---|---|---|
CE | NCE | CE | NCE | CE | NCE | CE | NCE | CE | NCE | |
GCf→p | 0.145 ± 0.096 | 0.247 ± 0.277 | 0.127 ± 0.085 | 0.178 ± 0.189 | 0.074 ± 0.066 | 0.195 ± 0.226 | 0.038 ± 0.026 | 0.133 ± 0.150 | 0.035 ± 0.026 | 0.110 ± 0.144 |
GCp→f | 0.165 ± 0.156 | 0.161 ± 0.179 | 0.128 ± 0.101 | 0.170 ± 0.191 | 0.086 ± 0.058 | 0.206 ± 0.231 | 0.056 ± 0.038 | 0.172 ± 0.178 | 0.045 ± 0.038 | 0.158 ± 0.184 |
Frontal-to-parietal GC connectivity and parietal-to-frontal GC connectivity in all frequency bands are described. Data are presented as mean Granger causality ± standard deviation. GCf→p = frontal-to-parietal directionality of Granger causality; GCp→f = parietal-to-frontal directionality of Granger causality; CE = conscious experience; NCE = no conscious experience.