Eleventh Edition in Modules David G. Myers and C. Nathan DeWall Psychology Eleventh Edition in Modules Module 30 Assessing Intelligence Copyright © 2015 by Worth Publishers

Figure 30.1 Close cousins: Aptitude and intelligence scores David G. Myers and C. Nathan DeWall: Psychology, Eleventh Edition in Modules Copyright © 2015 by Worth Publishers

Alfred Binet (1857–1911) David G. Myers and C. Nathan DeWall: Psychology, Eleventh Edition in Modules Copyright © 2015 by Worth Publishers

David G. Myers and C. Nathan DeWall: Psychology, Eleventh Edition in Modules Copyright © 2015 by Worth Publishers

Matching patterns David G. Myers and C. Nathan DeWall: Psychology, Eleventh Edition in Modules Copyright © 2015 by Worth Publishers

Figure 30.2 The normal curve David G. Myers and C. Nathan DeWall: Psychology, Eleventh Edition in Modules Copyright © 2015 by Worth Publishers

Figure 30.3 Getting smarter? David G. Myers and C. Nathan DeWall: Psychology, Eleventh Edition in Modules Copyright © 2015 by Worth Publishers

Figure 30.4 Diminishing predictive power David G. Myers and C. Nathan DeWall: Psychology, Eleventh Edition in Modules Copyright © 2015 by Worth Publishers