Columbia subject headings:
Mental illness--Physiological aspects--Congresses.
Neurophysiology--Congresses.
Psychology, Pathological--Congresses.
Harvard subject headings:
Electrophysiology.
Mental illness--Physiological aspects.
Princeton subject headings:
Mental illness--Physiological aspects--Congresses.
Neurophysiology--Congresses.
Psychology, Pathological--Congresses.