| Guidepost 1: How is today's older population changing? |
| Guidepost 2: How has life expectancy changed, and how does it vary? |
| Guidepost 3: What theories have been advanced for causes of aging, and what does research suggest about possibilities for extending the life span? |
| Guidepost 4: What physical changes occur during old age, and how do these changes vary among individuals? |
| Guidepost 5: What health problems are common in late adulthood, and what factors influence health at that time? |
| Guidepost 6: What mental and behavioral disorders do some older people experience? |
| Guidepost 7: What gains and losses in cognitive abilities tend to occur in late adulthood, and are there ways to improve older people's cognitive performance? |
| Guidepost 8: What educational opportunities can older adults pursue? |
