1. Personality style and perceptual choice;Barron;Journal of Personality,1952
2. Creativity and personal freedom;Barron,1968
3. Heritability of factors in creative thinking and esthetic judgment;Barron;Acta Geneticae Medicae et Gemellologiae,1970
4. The psychology of pleasantness and unpleasantness;Beebe-Center,1932
5. Aesthetics and psychobiology;Berlyne,1971