As one of the oldest and most respected psychology journals in the United States, The American Journal of Psychology offers a unique and fascinating glimpse into the history of American psychology. With contributions from such notable figures as Edward Thorndike, Edwin B. Holt, and Harry Harlow, this journal is a must-read for anyone interested in the development of psychological thought and practice.

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.

This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.

Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.