Brain regions that may play a role in the development of childhood anxiety have been pinpointed by U.S. researchers in a recent study. The findings could lead to new methods of early detection and treatment for children at risk for developing anxiety, according to researchers at the University of Wisconsin-Madison School of Medicine and Public Health.
For the study, the researchers scanned the brains of 238 young rhesus monkeys and found that increased activity in brain regions called the amygdala and the anterior hippocampus predicted anxious temperament.
The findings, published in the August 12, 2010 issue of Nature, suggested it may be possible to prevent children from developing full-blown anxiety. The researchers suggested that early intervention may increase the likelihood that they will be able to lead a happy life in which they aren't as afflicted and controlled by anxiety and depression. The researchers said that it may be possible to train vulnerable children to settle their brains down.
Previous research has shown that children with anxious temperaments suffer from extreme shyness, persistent worry and increased bodily responses to stress. Additionally, research has found that these children are at increased risk of developing anxiety, depression and associated substance abuse disorders.
Like other psychiatric conditions, anxiety disorders tend to be chronic unless properly treated. Most children find that they need professional guidance, like ongoing psychotherapy, to successfully manage and overcome their anxiety.
Several scientifically proven and effective treatment options are available for children with anxiety disorders. The two treatments that most help children are cognitive-behavioral therapy and medication. For those who want to avoid medications, there are alternative options.
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