id	keyword
american_scientific_journal-680	alpha
american_scientific_journal-680	depression
american_scientific_journal-680	beta
american_scientific_journal-680	journal
american_scientific_journal-680	theta
american_scientific_journal-680	brain
american_scientific_journal-680	eeg
american_scientific_journal-680	asymmetry
american_scientific_journal-680	training
american_scientific_journal-680	research
american_scientific_journal-680	right
american_scientific_journal-680	neurofeedback
american_scientific_journal-680	left
american_scientific_journal-680	american
american_scientific_journal-680	treatment