References
- Harsh , C. M. 1937 . Disturbance and “insight” in rats . Univ. Calif. Publ. Psychol , 6 : 163 – 168 .
- Hsiao , H. H. 1929 . An experimental study of the rat's “insight” within a spatial complex . Univ. Calif. Publ. Psychol , 4 : 57 – 70 .
- Keller , F. S. and Hill , L. M. Jr. 1936 . Another “insight” experiment . J. Genet. Psychol , 48 : 484 – 489 .
- Kuo , Z. Y. 1937 . Forced movement or insight? . Univ. Calif. Publ. Psychol , 6 : 169 – 188 .
- Tolman , E. C. and Honzik , C. H. 1930 . “Insight” in rats . Univ. Calif. Publ. Psychol , 4 : 215 – 232 .