1. The Developing Person Through the Life Span Eighth Edition Chapter 20 Adulthood: Biosocial Development Copyright © 2011 by Worth Publishers Kathleen Stassen Berger

2. Figure 20.1 Age-Related Declines in Vision Berger: The Developing Person Through the Life Span, Eighth Edition Copyright © 2011 by Worth Publishers

3. Figure 20.2 Sexually Satisfied with Monogamy Berger: The Developing Person Through the Life Span, Eighth Edition Copyright © 2011 by Worth Publishers

4. Figure 20.3 Quitters Win Berger: The Developing Person Through the Life Span, Eighth Edition Copyright © 2011 by Worth Publishers

5. Table 20.1 Obesity Worldwide: Percent Adults, Age 30 to 100, Whose BMI Is 30 or More Berger: The Developing Person Through the Life Span, Eighth Edition Copyright © 2011 by Worth Publishers

6. Table 20.2 Research on Weight-Loss Plans Berger: The Developing Person Through the Life Span, Eighth Edition Copyright © 2011 by Worth Publishers

7. Table 20.3 Percent of U.S. Residents Who Say They Exercise at Least Half an Hour a Day Berger: The Developing Person Through the Life Span, Eighth Edition Copyright © 2011 by Worth Publishers

8. Figure 20.4 Lingering Effects of Hurricane Katrina Berger: The Developing Person Through the Life Span, Eighth Edition Copyright © 2011 by Worth Publishers

9. Figure 20.5 Not So Many Old Men Berger: The Developing Person Through the Life Span, Eighth Edition Copyright © 2011 by Worth Publishers

10. Figure 20.6 Immigrants Are Healthier Berger: The Developing Person Through the Life Span, Eighth Edition Copyright © 2011 by Worth Publishers