Columbia subject headings:
Harvard subject headings:
Clinical psychology--Congresses.
Environmental psychology--Congresses.
Human beings--Effect of environment on--Congresses
Mental health--Congresses
Mental illness--Congresses.
Mental illness--Etiology--Congresses.
Stress (Psychology)--Congresses
Substance abuse--Congresses
Princeton subject headings:
Environmental psychology--Congresses.
Mental health--Congresses.
Mental illness--Etiology--Congresses.
Nature--Effect of human beings on--Congresses.
Substance abuse--Congresses.