Seniors With Strong Reasons To Live Often Live Stronger
Via Kaiser Health News:
After making it through the maelstrom of middle age, many adults find themselves approaching older age wondering “what will give purpose to my life?” now that the kids have flown the nest and retirement is in the cards. How they answer the question can have significant implications for their health. Over the past two decades, dozens of studies have shown that seniors with a sense of purpose in life are less likely to develop Alzheimer’s disease, mild cognitive impairment, disabilities, heart attacks or strokes, and more likely to live longer than people without this kind of underlying motivation. Now, a new report in JAMA Psychiatry adds to this body of evidence by showing that older adults with a higher sense of purpose tend to retain strong hand grips and walking speeds — key indicators of how rapidly people are aging. Why would a psychological construct (“I feel that I have goals and something to live for”) have this kind of impact? Seniors with a sense of purpose may be more physically active and take better care of their health, some research suggests. Also, they may be less susceptible to stress, which can fuel dangerous inflammation.
“Purposeful individuals tend to be less reactive to stressors and more engaged, generally, in their daily lives, which can promote cognitive and physical health,” said Patrick Hill, an assistant professor of psychological and brain sciences at Washington University in St. Louis who wasn’t associated with the study.