1. Social interest: A challenge to mankind;Adler,1964
2. Back-translation for cross-cultural research;Brislin;Journal of Cross-cultural Psychology,1970
3. Intolerance of ambiguity as a personality variable;Budner;Journal of Personality,1962
4. A scale for social interest;Crandall;Journal of Individual Psychology,1975
5. The approval motive;Crowne,1964