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March 9, 2011
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New study supports the role of a brain region called the amygdala in processing anxiety.
A new study supports the role of a brain region called the amygdala in processing anxiety. In this 3-D magnetic resonance imaging (MRI) rendering of a human brain, functional MRI (fMRI) activation of the amygdala is highlighted in red.
Credit: NIMH Clinical Brain Disorders Branch
Images credited to the National Science Foundation, a federal agency, are in the public domain. The images were created by employees of the United States Government as part of their official duties or prepared by contractors as "works for hire" for NSF. You may freely use NSF-credited images and, at your discretion, credit NSF with a "Courtesy: National Science Foundation" notation.
Additional information about general usage can be found in Conditions.
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Related story: Researchers Selectively Control Anxiety Pathways in the Brain