1. Complexity-simplicity as a personality dimension;Barron;Journal of Abnormal and Social Psychology,1953
2. Conflict, arousal, and curiosity;Berlyne,1960
3. Cognitive complexity and personality development;Bieri,1966
4. The changing American child;Bronfenbrenner;Journal of Social Issues,1961
5. Parental values, parental control and creativity in young children;Dreyer;Journal of Marriage and the Family,1966