Columbia subject headings:
German language--Psychological aspects--Germany (East)
German language--Psychological aspects--Germany (West)
Psycholinguistics--Germany (East)
Psycholinguistics--Germany (West)
Harvard subject headings:
German language--Germany (East)
German language--Germany (West)
German language--Political aspects.
German language--Semantics.
Princeton subject headings:
German language--Psychological aspects--Germany (East).
German language--Psychological aspects--Germany (West).
Psycholinguistics--Germany (East).
Psycholinguistics--Germany (West).