Anxiety: Latest News & Research
Curated updates on anxiety research and treatment, updated monthly. Last updated: October 10, 2026.
This Month’s Highlights
Largest genetic study of anxiety to date
A global study of more than 120,000 people with anxiety identified 58 genetic regions linked to the condition. The takeaway: anxiety reflects many small influences rather than a single “anxiety gene,” and a genetic test can’t diagnose it. (Nature Genetics, February 2026)
Exercise rivals standard treatments for anxiety and depression
A large review pooling dozens of analyses found that exercise eased anxiety and depression about as well as, or better than, medication or talk therapy. Aerobic activity and supervised or group programs showed the biggest benefits. (British Journal of Sports Medicine, February 2026)
Medical cannabis doesn’t help anxiety
The largest review of medicinal cannabis to date, covering 54 clinical trials, found no evidence that it effectively treats anxiety, depression or PTSD, and some signs it may worsen mental health. (The Lancet Psychiatry, March 2026)
Smartphone CBT doubled recovery rates
In a trial of 351 adults with generalized anxiety disorder, 71% of those using a 10-week app-based CBT program reached remission, compared with 35% who received education alone. (JAMA Network Open, December 2025)
This page shares general research news for education only. It is not medical advice and doesn’t replace care from a qualified professional. If you’re in crisis, call or text 988.