02:41
Growing Older: Longevity Revolution, The
In the last hundred years, the average life expectancy in the United States has increased by nearly sixty percent. This has been called by some the "longevity revolution."
01:20
The Becoming Years: Development: from Womb to Tomb
Adolescence and older adulthood, two stages of development at near opposite end of life, share a common thread of exploration, discovery, and growth. From womb to tomb-childhood, adolescence, early and middle adulthood , the years of old age-- we ar...