Thesis (M.A.)--York University, 2004. Graduate Programme in Psychology. / Typescript. Includes bibliographical references (leaves 97-109). Also available on the Internet. MODE OF ACCESS via web browser by entering the following URL: http://gateway.proquest.com/openurl?url%5Fver=Z39.88-2004&res%5Fdat=xri:pqdiss&rft%5Fval%5Ffmt=info:ofi/fmt:kev:mtx:dissertation&rft%5Fdat=xri:pqdiss:MQ99286

Thesis--PlanA (M.S.)--University of Wisconsin--Stout, 1999. / Description based on microfiche version record. Includes bibliographical references.

Thesis--PlanA (M.S.)--University of Wisconsin--Stout, 1999. / Includes bibliographical references.

Thesis (Ph. D.)--University of Texas at Austin, 1998. / Vita. Includes bibliographical references (leaves 209-230). Available also in a digital version from Dissertation Abstracts.

This investigation concerns the intelligence of the Negro population in relation to the white population. There is a considerable difference of opinion relating to the intelligence of the Negro. Some students in the field contend that the Negro's intelligence, as measured by the tests available for all individuals, is naturally lower due to hereditary factors. Other investigators (these seem to be in the majority1 believe that environment plays the major role in lowering their ability to gain a comparable score with white individuals.