Here's the latest news on the science of anxiety, who it impacts and possible treatments.
Latest about anxiety
'This is largely uncharted territory': Scientists reveal the brain's 'fear circuit' works differently than we thought
New methods applied in live mice suggest that molecules called neuropeptides, not neurotransmitters, play the main role in our response to danger.
Anxiety and depression raise the risk of dangerous blood clots, study finds
Recent research has drawn a link between anxiety, depression and an increased risk of deep vein thrombosis.
Benzos like Xanax may shrink the brain in the long term, study hints
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.
6 distinct forms of depression identified by AI in brain study
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.
'When you improve nutrition, you reduce violence': Psychologist Kimberley Wilson on working in Europe's largest women's prison
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.
Tinnitus often causes distress. A new app could help.
A new app could help make behavioral therapies aimed at easing distress from tinnitus more accessible, a small study suggests.
Brain inflammation may drive mood changes in Alzheimer's
Agitation, anxiety and depression seen in people with Alzheimer's may be driven by brain inflammation, in addition to abnormal proteins.
What causes a 'nervous stomach'?
Stress can cause "nervous stomach," but what is the link between negative emotions and uncomfortable digestive symptoms?
