An experimental study of some of the conditions of mental activity [...].
Publisher: Press of F. S. Blanchard & company
Published: 1894
Place of publication: Worcester, Mass
Language: eng
Number of pages: 50
Notes: "Three separate articles, which have been published ... in the American journal of psychology, are here united."--Pref.

Thesis (PH. D.)--Clark university.

[Bibliography: p. 28.]
Table of contents: title: An experimental study of some of the conditions of mental activity / by John A. Bergström ; reprinted from the American journal of psychology, v. VI, no. 2 [Jan. 1894]; title: Experiments upon physiological memory by means of the interference of associations / reprinted from the American journal of psychology, v. V, no. 3 [Apr. 1893]; title: The relation of the interference to the practice effect of an association / by John A. Bergström ; reprinted from the American journal of psychology, v. VI, no. 3. [June 1894].