Be Positive Stay Healthy

A recent study analyzed data on 3,199 people, 60 and older, including their attitudes about how much they enjoyed life, problems they had with basic daily functions such as dressing and bathing, and how mobile they were.

About 21 percent were deemed to have a high level of enjoyment about life, 56 percent a medium level and 23 percent a low level of enjoyment. In an eight-year span, problems with day-to-day tasks generally increased and mobility declined. About 4 percent of those most upbeat about life developed two or more new functional impairments, compared with 17 percent of those who enjoyed life the least. People assessed as enjoying life at a medium or low level were about 80 percent more likely than their happier counterparts to have developed mobility and functional problems.

There is growing evidence that optimistic people not only tend to live longer, but may enjoy physical benefits as well. As the song says, "Don't worry. Be Happy!" (Bobby McFerrin with Robin Williams and Bill Irwin)