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3. Why ignore the g factor? Historical considerations;Brand,2002
4. Buckhalt, J. A. (1999). Defending the science of mental ability and its central dogma. Review of Jensen on Intelligence-g-Factor. Psycoloquy, 10(23). http://www.cogsci.ecs.soton.ac.uk/cgi/psyc/newpsy?10.47. Also published in Psycoloquy reviews of The g Factor and replies by Arthur Jensen (2000). Berkeley, CA: Author.
5. Human cognitive abilities: a survey of factor-analytic studies;Carroll,1993