Columbia subject headings:
Germany (East)--Social conditions.
Germany--History--Unification, 1990--Psychological aspects.
Post-communism--Germany (East)--Psychological aspects.
Social change--Germany (East)
Stress (Psychology)--Germany (East)
Harvard subject headings:
Germany (East)--Social conditions.
Germany--History--Unification, 1990--Psychological aspects.
Post-communism--Germany (East)--Psychological aspects.
Social change--Germany (East)
Stress (Psychology)--Germany (East)
Princeton subject headings: