Science Says Writing Improves Health
It’s a Fact!
by Carol Celeste
Improving health by writing sounds too easy, doesn’t it? The physical act may seem simple, but the mental part can be hard, especially if you practice expressive writing, also called therapeutic or reflective writing. While all writing expresses something, “expressive writing” describes the difficult events of your life.
Improving your health by honestly writing about feelings may pose a challenge if you’d rather not face them. If that describes you, you might want to reconsider because hundreds of clinical trials attest to the healing power of expressive writing.
Scientists say the mental exercise of writing contributes to physical well-being as well as emotional venting. Dr. James Pennebaker, who pioneered expressive writing research, along with other researchers who followed his model, found that emotions, the immune system, and endocrine activity are connected.
During the writing process, brain wave patterns and skin conductivity levels change. After writing, blood pressure and cortisol measurements lower and immune system function improves. Those signs indicate that exploring the depths of mind and emotions reduces stress. Writers also tend to view events with logic and reach solutions that elude them when emotions rule. After an expressive writing session, writers may feel bad for a while, but when those feelings subside, the benefits kick in.
Most writing studies are based on writing for periods of 15 to 20 minutes for four consecutive days. Health continues to show improvement from four to six months after the writing episode when monitoring stopped.
Numerous clinical trials report reduced symptoms for people battling HIV/Aids, diabetes, rheumatoid arthritis, smoking cessation, asthma, cancer, drug dependency, hypertension, depression, physical pain, grief, and many more conditions. Cancer seems to be the most studied disease and many cancer clinics use expressive writing to improve health.
Some studies show that the control groups, those who wrote about mundane topics, also showed health benefits. There seems to be something about the act of writing that calms nerves and boosts immune system function. So, whether you tackle those misery-making events in your life, or relive a fun time, expressive writing offers a low-cost way to improve and maintain health.
You may think it sounds too good to be true. While expressive writing practice may not cure disease, it has resulted in reduced symptoms for many people who write honestly about their feelings. No one else will see what you write unless you want to share. Try writing to improve your health and see for yourself.
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© 2013 Carol Celeste