A pioneering work in the field of psychology and race relations, this book examines the mental abilities and limitations of African Americans in the early part of the 20th century. Based on extensive testing and analysis, it challenges many of the prevalent stereotypes and prejudices of the time and offers a nuanced and sympathetic portrait of a group that was often marginalized and misunderstood. With its rigorous methodology and insightful conclusions, it remains a landmark study of the intersection of race and intelligence.

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.