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

Table 5 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

	Frequency band	Emotional states (p-values)
		Happiness	Sadness	Fear	Anger	Disgust	Surprise
Inter-hemispheric power measures	Delta	0.005	0.008	0.000	0.001	0.002	0.007
	Theta	0.006	0.001	0.003	0.004	0.024	0.011
	Alpha	0.005	0.025	0.002	0.002	0.035	0.010
	Beta	0.004	0.018	0.002	0.016	0.018	0.007
Intra-hemispheric power measures	Delta	0.015	0.016	0.005	0.016	0.003	0.001
	Theta	0.006	0.001	0.000	0.002	0.007	0.004
	Alpha	0.009	0.002	0.000	0.002	0.005	0.002
	Beta	0.006	0.005	0.000	0.001	0.001	0.000

ISSN: 1744-9081