Anxiety
![stress, woman, work](https://cdn.mos.cms.futurecdn.net/uzjqXGWJZr8x9JvP9288zb-320-80.jpg)
Here's the latest news on the science of anxiety, who it impacts and possible treatments.
Latest about anxiety
![An artist's 3D rendering of a brain in the outline of a face and skull. There are two glowing dots near the center of the brain.](https://cdn.mos.cms.futurecdn.net/55a3QcZ4SNTHJmFU3TUfCP-320-80.jpg)
'This is largely uncharted territory': Scientists reveal the brain's 'fear circuit' works differently than we thought
By Jennifer Zieba published
New methods applied in live mice suggest that molecules called neuropeptides, not neurotransmitters, play the main role in our response to danger.
![An artist's rendering of a cross-sectioned artery. Red blood cells flow through the artery, but get stuck at a large clot.](https://cdn.mos.cms.futurecdn.net/j56cNrdGhgGVQqbkdXCj2b-320-80.jpg)
Anxiety and depression raise the risk of dangerous blood clots, study finds
By Michael Schubert published
Recent research has drawn a link between anxiety, depression and an increased risk of deep vein thrombosis.
![Two boxes of Xanax lying side-by-side, pointing towards the camera. They appear to be positioned on top of a wooden table. The box on the left is open and packets of pills are sliding out of it towards the camera.](https://cdn.mos.cms.futurecdn.net/9a54X8hw6Z7RKm33VSxUoL-320-80.jpg)
Benzos like Xanax may shrink the brain in the long term, study hints
By Emily Cooke published
A new study involving almost 5,500 people suggests that long-term benzodiazepine use may shrink parts of the brain involved in memory and mood regulation.
![Lots of light blue/grey-colored lines connected to form the shape of a brain against a black background.](https://cdn.mos.cms.futurecdn.net/tmuuyjJbKqU6QeBjSG6HiM-320-80.jpg)
6 distinct forms of depression identified by AI in brain study
By Emily Cooke published
A new analysis of the brains of 800 people has revealed that there may be six distinct types of depression, with potential implications for treatment.
![A woman in an orange jumpsuit sits behind prison bars sitting on a bed and holding a plate of food](https://cdn.mos.cms.futurecdn.net/YLu3KDW5P72iJX83787NBF-320-80.jpg)
'When you improve nutrition, you reduce violence': Psychologist Kimberley Wilson on working in Europe's largest women's prison
By Sascha Pare published
Kimberley Wilson has worked in prisons and with patients from all walks of life. Her years of providing therapy suggest improved nutrition could be key to mental health and brain function.
![close up on a young woman's hands as she's holding a phone with its screen away from the camera](https://cdn.mos.cms.futurecdn.net/SXZVENsASDzTqXHRk66SB6-320-80.jpg)
Tinnitus often causes distress. A new app could help.
By Rebecca Sohn published
A new app could help make behavioral therapies aimed at easing distress from tinnitus more accessible, a small study suggests.
![Illustration of small, spiky microglial cells (depicted in pink) interacting with larger neurons (in blue)](https://cdn.mos.cms.futurecdn.net/MMaqMVFCaebqPqHAG8dsB4-320-80.jpg)
Brain inflammation may drive mood changes in Alzheimer's
By Emily Cooke published
Agitation, anxiety and depression seen in people with Alzheimer's may be driven by brain inflammation, in addition to abnormal proteins.
![Little girl peeking out from a red stage curtain with a nervous expression](https://cdn.mos.cms.futurecdn.net/irAp5tbjZxG7JyMUqLqzJW-320-80.jpg)
What causes a 'nervous stomach'?
By Anna Gora published
Stress can cause "nervous stomach," but what is the link between negative emotions and uncomfortable digestive symptoms?
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