[1] This and several other paragraphs first appeared in the New York Times, 1926.
[2] Reprinted, with modifications, from Religious Education, January, 1928, pp. 62–65.
[3] In the present section I endeavor to show merely what psychology has contributed to this mood. In due time (Section II) I shall discuss in a direct manner the present status of the psychology of motivation, asking what really is established.
[4] For parallel evidence of musical creativeness in children see the July-August-September 1926, issue of the same magazine, Progressive Education.
[5] Carleton H. Parker, The Casual Laborer and other Essays, New York, 1920.
Helen Marot, The Creative Impulse in Industry, New York, 1918.
Whiting Williams, Mainsprings of Men, New York, 1925.
[6] Mainsprings of Men. New York, 1925, p. 224.
[7] By John L. Balderston (New York, 1924). I shall take the liberty of telling parts of the story of this play in my own language, not scrupling to modify the plot slightly and the dialog considerably.
[8] Ayres, C. E., Science the False Messiah.
[9] See Harrison Elliott: The Process of Group Thinking, Association Press, 1928.