AD	Alzheimer’s disease
AIC	Akaike information criterion
AR	Autoregressive
BAR	Beta/alpha ratio
CV	Cross-validation
DAR	Delta/alpha ratio
DEM	Dementia group
EEG	Electroencephalography
FDR	False discovery rate
FTD	Frontotemporal dementia
GC	Granger causality
HC	Healthy controls
ICA	Independent component analysis
PBM	Photobiomodulation
SPEC	Spectral features
SVM	Support Vector Machine
TAR	Theta/alpha ratio