Table 6. Correlations between EEG power spectrum and HRV/RPE parameters during exercise.
Frequency |
LF power |
HF power |
EDR |
RPE |
iAPF |
Total power |
Total spectrum |
-.392 |
-.323 |
.178 |
.135 |
.006 |
Theta |
-.245 |
-.157 |
.028 |
-.043 |
-.311 |
Alpha |
-.234 |
-.142 |
-.058 |
-.071 |
-.342 |
Beta |
-.329 |
-.302 |
.131 |
.071 |
-.035 |
Gamma |
-.395 |
-.318 |
.207 |
.202 |
.123 |
Frontopolar |
Total spectrum |
-.295 |
-.184 |
.074 |
.085 |
-.079 |
Theta |
-.283 |
-.137 |
.013 |
.017 |
-.25 |
Alpha |
-.261 |
-.148 |
-.046 |
-.005 |
-.242 |
Beta |
-.278 |
-.179 |
.047 |
.047 |
-.104 |
Gamma |
-.334 |
-.209 |
.114 |
.134 |
-.003 |
Frontal |
Total spectrum |
-.208 |
-.128 |
.154 |
.035 |
-.158 |
Theta |
-.159 |
-.07 |
.025 |
-.081 |
-.303 |
Alpha |
-.163 |
-.063 |
-.045 |
-.097 |
-.36 |
Beta |
-.173 |
-.118 |
.109 |
-.009 |
-.167 |
Gamma |
-.217 |
-.149 |
.23 |
.095 |
-.081 |
Temporal |
Total spectrum |
-.403 |
-.266 |
.282 |
.275 |
.233 |
Theta |
-.270 |
-.142 |
.059 |
.006 |
-.174 |
Alpha |
-.322 |
-.173 |
.012 |
.015 |
-.178 |
Beta |
-.394 |
-.276 |
.266 |
.233 |
.205 |
Gamma |
-.377 |
-.253 |
.307 |
.312 |
.307 |
Central |
Total spectrum |
.017 |
-.03 |
.145 |
.067 |
-.076 |
Theta |
-.058 |
-.04 |
.04 |
-.042 |
-.365 |
Alpha |
.002 |
.001 |
-.057 |
-.087 |
-.425 |
Beta |
0 |
-.053 |
.116 |
.012 |
-.138 |
Gamma |
-.004 |
-.054 |
.224 |
.175 |
.053 |
Parietal |
Total spectrum |
-.171 |
-.169 |
-.012 |
-.073 |
-.071 |
Theta |
-.141 |
-.051 |
-.124 |
-.226 |
-.272 |
Alpha |
-.08 |
.009 |
-.185 |
-.266 |
-.287 |
Beta |
-.132 |
-.147 |
-.058 |
-.133 |
-.093 |
Gamma |
-.21 |
-.203 |
.059 |
.032 |
-.006 |
Occipital |
Total spectrum |
-.386 |
-.388 |
.072 |
.149 |
.125 |
Theta |
-.270 |
-.251 |
-.045 |
-.01 |
-.165 |
Alpha |
-.22 |
-.21 |
-.119 |
-.043 |
-.139 |
Beta |
-.383 |
-.390 |
.069 |
.126 |
.114 |
Gamma |
-.396 |
-.392 |
.110 |
.196 |
.190 |
iAPF |
|
-.209 |
-.214 |
.14 |
.247 |
|
Rows defined by cerebral lobes, each divided by frequency bands, total spectrum (4-70 Hz), theta (4-8 Hz), alpha (8-13 Hz), beta (13-30 Hz), gamma (30-70 Hz). Correlation coefficient r values, moderate and strong correlations in bold.