1.) Alice Hamlin: Attention and Distraction. Amer. Journ. of Psychol. VIII (1), S. 3-66. 1896 / 2.) F. E. Moyer: A Study of Certain Methods of Distracting the Attention 1. Addition and Cognate Exercises; Discrimination of Odors. Ebda VIII (3), S. 405-13. 1897
Külpe, O..
1898.
1.) Alice Hamlin: Attention and Distraction. Amer. Journ. of Psychol. VIII (1), S. 3-66. 1896 / 2.) F. E. Moyer: A Study of Certain Methods of Distracting the Attention 1. Addition and Cognate Exercises; Discrimination of Odors. Ebda VIII (3), S. 405-13. 1897.
In: Zeitschrift für Psychologie und Physiologie der Sinnesorgane 16: 225-228.