Bipolar Disorder and the Brain is a look at neuroscience research and bipolar disorders. The Society for Neuroscience publishes a monthly newsletter called Brain Briefings aimed at highlighting neuroscience for the layperson. Sign up for free copies in the mail, and have a look at the archives on their web site.
Bipolar Disorder and the Brain describes some ongoing research areas, and there are pretty fMRI brain scans illustrating activity in the brain during depression and mania.
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Our genes guide the production of proteins that run brain development and function. One study found evidence that a variation of gene, known as BDNF, which produces a factor involved in the development of brain structures like the ones found to be abnormal in bipolar disorder, may increase a person’s risk of developing the illness. Researchers also are examining possible links to many other genes involved in cell survival and development.
With continued study, this research may help scientists find ways to detect bipolar disorder earlier and intervene earlier. For example, researchers imagine that in the future they will be able to develop a simple brain scan that identifies suspect brain alterations or devise a blood test that signals that brain changes exist. And perhaps once the genes behind the disorder are clarified, a test could be developed to detect them early.
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One Comment to
“The Bipolar Brain”
I’m a firm believer that the bipolar brain can be influenced not only by genetics, by psycho therapeutic drugs, but also by medicinal quality essential oils, strong food and drink, and special supplements.
My husband, Dave, has experienced all these things and we run an ongoing experiment in his life and mine.
We’re really glad that bipolar disorder can be managed!
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Last reviewed: By John M. Grohol, Psy.D. on 25 Apr 2006
