The origins of art; a psychological & sociological inquiry,

"Authorities quoted": p. [307]-322.

Studies from Yale Psychological Laboratory

Chad as Yale Psychological Studies

Studies from the Psychological Laboratory, University of California : reprinted from the Psychological Review.

Mode of access: Internet.

The Journal of Psychological Medicine and Mental Pathology

Suspended 1864-74

Prolegomena logica : an inquiry into the psychological character of logical processes.

"A portion of the following pages has already appeared in two articles contributed ... to the North British Review."--Pref.

On double consciousness : experimental psychological studies /

Mode of access: Internet.

Harvard Psychological Studies

Mode of access: Internet.