How important is having a purpose in life for your brain? (Purpose in Life & Brain Health)

Do you sometimes wake up in the morning and wonder, “Why am I doing this?” Do you feel like you have no big, clear purpose in life? While this is common for many people, did you know that having a clear purpose in life has incredible effects on our brain health? It’s not just about feeling happy, it’s about something much deeper than that.

Simply put, what is this 'purpose of life'?

When you hear the word 'life purpose', you probably think it has to be something big that will change the world, like finding a cure for cancer. There is no such thing. Simply put, a purpose is a feeling that gives your life direction, a sense of purpose, and a sense of purpose for the future. It is something that is unique to you.

Imagine, your goal could be, “I will make my garden beautiful and make my neighbors happy.” Or, “I will teach my grandchildren good things and raise them to be good citizens.” Anything small like this that gives you great satisfaction can be your life goal. It’s not something you do today, this week, this year. It’s something long-term.

What is the science behind this?

Research over the past 20 years has shown that having a purpose in life reduces the risk of heart disease , increases lifespan , and directly impacts brain health. In particular, it may help reduce the risk of dementia , a progressive memory loss condition (such as Alzheimer's disease and vascular dementia ).

Let's look at some of the findings from the research.

The big question: Does purpose make the brain better? Or does purpose make the brain better?

Okay, now you're probably wondering this question. That's fair. Scientists say it can be both. It's like a cycle. When you don't have a purpose, your brain can become a little less active. And when your brain is less active, it can be harder to find a purpose.

But there is more evidence that having a purpose protects the brain. Because some studies have taken data on people's life goals 10-20 years before the onset of dementia. Even then, this relationship has been clearly seen. That means that having a purpose has been acting as a protection long before symptoms appear.

How does having a purpose protect the brain?

There are several reasons for this. Let's look at them one by one.

1. A healthy lifestyle

When you have future plans and goals , you try to stay healthy because you want to do those things.

• You are motivated to exercise regularly .
• I feel like eating good, nutritious food .
• Maintaining social relationships .
• Stay away from bad habits like smoking.
• Go for regular medical checkups .

All of these things reduce the risk of dementia.

2. Keeping the brain active

When you have a goal, your brain is always active. You're thinking about new things, planning. It's a better exercise for your brain than just sitting in front of the TV. Keeping your brain active in this way is a good way to protect yourself from Alzheimer's disease .

3. Stress management

Stress is a major risk factor for dementia and Alzheimer's. Surprisingly, people with a purpose in life say that they have the same problems as everyone else (job problems, family problems), but they feel much less stressed by those things.

Biologically, people who live with purpose have lower levels of chronic inflammation in their bodies, another factor that contributes to dementia.

How do you find your own purpose?

This is not something that can be done overnight, but the most important thing is to start.

• Think about yourself: Take a book and write about the things you love, what your values ​​are in life, and what kind of person you want to be in the future.
• Set small goals: Then set small, achievable goals that align with those values. It could be “helping someone in need one day a week.” Or “start learning a new language.”
• Help others: Often, we find our purpose when we do something for others. It could be volunteer work, charity work.
• Start a new hobby: something like gardening, drawing, or playing a musical instrument.

The most important thing is that your goal should be something that suits you and makes you happy . Other people's goals may not suit you. So find what works for you.

What if someone already has dementia?

This is also a very important point. Once dementia sets in, a person can lose their purpose in life. However, research shows that helping someone find a new purpose can have a positive impact on their brain function.

Often, people with dementia are more concerned with themselves and with helping others. If someone in your family is in this situation, you can help them find new meaning in their lives. It is worth talking to your doctor about this and getting advice on what activities are right for them and what they can do to make them happy.

Especially if you have a family history of dementia, thinking about a purpose in life from midlife (40-50 years old) can be a great investment in a healthy old age.

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