Yoga significantly improves symptoms of generalized anxiety disorder (GAD), a common condition marked by chronic worry and nervousness. In a rigorous study led by experts at NYU Grossman School of Medicine, yoga outperformed standard stress management education, though it was less effective than cognitive behavioral therapy (CBT)—the gold standard in structured talk therapy that equips patients to reframe negative thoughts and respond better to challenges.
"GAD affects millions, yet many can't or won't pursue evidence-based treatments," says lead researcher Naomi M. Simon, MD, professor of psychiatry at NYU Langone Health. "Our findings highlight yoga as a safe, accessible option that can meaningfully alleviate symptoms for some patients as part of a comprehensive treatment plan."
The study randomized 226 adults with GAD into three groups: CBT, Kundalini yoga, or stress management education (control).
After three months, both CBT and yoga significantly outperformed the control. Notably, 54% of yoga participants achieved clinically meaningful symptom improvement, versus 33% in the stress education group. CBT showed the strongest results, with 71% responding positively.
At six months, CBT's benefits endured significantly over the control, while yoga's edge faded, indicating CBT's superior long-term effects.
Study Details
The CBT protocol followed evidence-based guidelines, incorporating psychoeducation, cognitive restructuring to address maladaptive thoughts and worry, and muscle relaxation.
Kundalini yoga sessions featured poses, breathwork, relaxation, yoga philosophy, and meditation/mindfulness practices.
The control group attended educational sessions on stress's physiological and psychological impacts, plus lifestyle advice like reducing alcohol/smoking, exercising, and eating well. Homework involved reviewing stress-related audio materials.
All groups met weekly for 2-hour sessions over 12 weeks (3-6 participants per group), with 20 minutes of daily home practice.
Can Yoga Help Treat Anxiety?
GAD is prevalent, debilitating, and often undertreated. While occasional anxiety is normal, GAD disrupts daily life when worry spirals. CBT remains the first-line therapy, with medications like antidepressants or benzodiazepines as adjuncts. However, side effects deter some from meds, and CBT access is limited by therapist shortages and waitlists.
"Countless individuals already turn to yoga for anxiety relief," Dr. Simon notes. "This research validates its short-term benefits for GAD—it's well-tolerated, widely available, and offers broad health perks. Patients may find it a worthwhile starting point."
