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Table 4 Summary of significant two way ANOVA p-values for Group x Electrode sites interaction difference between PD patients vs. normal controls with respect to frequency bands

From: On the analysis of EEG power, frequency and asymmetry in Parkinson’s disease during emotion processing

  Frequency band Emotional states ( p-value)
   Happiness Sadness Fear Anger Disgust Surprise
Absolute Power measures Delta 0.001 0.028 0.030 0.001 0.002 0.011
Theta 0.000 0.003 0.004 0.011 0.024 0.016
Alpha 0.016 0.009 0.004 0.007 0.020 0.008
Beta 0.006 0.015 0.001 0.005 0.003 0.004
Relative power measures Delta 0.004 0.001 0.000 0.003 0.003 0.001
Theta 0.006 0.001 0.001 0.004 0.009 0.006
Alpha 0.008 0.003 0.001 0.003 0.006 0.004
  Beta 0.006 0.011 0.001 0.002 0.001 0.002