An article published in the Health Day News on March 2nd by Steven Reinberg discussed the results of a study which showed a correlation between purpose in life and the development of Alzheimer’s disease. The article that follows is an adaptation from that report.

“As the population ages and dementia becomes a more frequent diagnosis, there is increasing impetus to determine the causes of the disease, associated risk factors and how to prevent it,” explained study co-author Dr. Aron S. Buchman, an associate professor in the department of neurological sciences at Rush University Medical Center in Chicago.

The study looked at the positive aspects of life and their possible effect on keeping dementia at bay. In the study, 951 older people without dementia were asked to respond to statements such as: “I feel good when I think of what I have done in the past and what I hope to do in the future.” After an average of 4 years of follow-up, 16.3% of the people in the study developed Alzheimer’s disease. The researchers found that people who responded most positively to statements about their lives were the least likely to develop the condition. Also, people who said they had more purposeful lives were less likely to develop mild cognitive impairment and had a slower rate of cognitive decline.

People who scored 4.2 out of 5 on the purpose-in-life measure were about 2.4 times less likely to develop Alzheimer’s disease, compared with people who scored 3.0, the study found.

Dr. Buchman stated that “the importance of the study is this doesn’t prove anything, but it points researchers in the direction of a link between purpose in life and cognition in late life. He also added that “more social activity, more physical activity, higher cognitive activities, high purpose in life – all these psychosocial factors seem to be linked with longer life, decreased mortality, decreased disability and provide important clues to a public health approach to try to increase independence in older people in later life.”

William H. Theis, chief medical and scientific officer at the Alzheimer’s Association, said the new study “contributes to the literature that says there is a linkage between behavior and disease. The study begs the question whether there is more Alzheimer’s disease because more people have a lower sense of purpose, or is a lower sense of purpose an early, subtle, sign of dementia.”

The retirement communities of Retirement Unlimited, Inc. provide a wide variety of social activities to provide even more purpose in your life. In addition, some communities also provide care for persons with dementia. Take a virtual tour of our communities to find the activities that suit you best!

Every time you interact with the world, your brain learns and grows. Active thinking and all kinds of physical activity improve brain function and can protect against cognitive decline. The human brain is a very flexible organ that can continually adapt and rewire itself based on activity, even as we age. The Franklin Institute Online suggests that though severe mental decline is usually caused by disease, most age-related losses in memory or motor skills are the result of inactivity and a lack of mental exercise and stimulation. In this article, we’ll take a look at how our brains can learn to form new connections and what simple tasks and exercises can be done to help your brain stay young.

Throughout your life, the neurons in your brain respond to each new stimulus and every learning experience. Each time this happens, the neurons in your brain reorganize or reinforce neuron pathways. A healthy, active neuron can be linked to thousands of other neurons making the potential for millions of new connections. This is why memory can be sparked not just from repeating the exact same experience, but by any aspect of a similar experience. Think about how a certain song or wonderful aroma can conjure up a memory. Your brain is literally changing each time you learn something new! So, simple tasks and exercises can stimulate your brain and build these receptors and connections keeping your brain young.

While crossword puzzles, math tasks, and even bingo are activities that can help your brain stay young, so too, can other more simple tasks. For example, try using your non-dominant hand to dial the phone, use the remote, or brush your teeth. Though at first it will be difficult to be precise and accurate with your motions, fear not, because this awkwardness is a good thing. It means that your brain is learning a new skill! Challenge yourself to try something new or different every day. Venture out of your comfort zone by driving a different route to or from work, learn a new hobby, or meet some new people. Even if you never repeat the exact same activity, you have created a new connection for your brain to use! A recent study even showed that one hour per week of doing internet searches resulted in an increase in the working memory of study participants over the age of 55.

The Franklin Institute Online suggests that we try to include one or more of our senses when doing a task. For example, get dressed with your eyes closed or in the dark (make sure you are sitting down to do this to minimize the risk of falling). Share a meal and use only visual cues to communicate. Listen to music while smelling a bouquet of flowers. Listen to the rain and tap your fingers at the same time. The point is, give your brain multiple opportunities to flex its muscle and grow. A passive life does not promote a young and vibrant brain.

Activate your life, activate your brain, be healthy and stay young.