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Reducing the symptomatology of panic disorder: the effects of a yoga program alone and in combination with cognitive-behavioral therapy.

Camila Ferreira-Vorkapic, Bernard Rangé

Frontiers in Psychiatry 2014 DOI: 10.3389/fpsyt.2014.00177 (opens in new tab)

Study at a glance

AI-extracted from the abstract
Characteristics Randomized controlled trial Peer reviewed
Sample size 20
Population Adults previously diagnosed with panic disorder
Interventions Yoga Cognitive-behavioral therapy (CBT)
Duration 100 min weekly for 2 months
Measures Beck Anxiety Inventory (BAI), Hamilton Anxiety Rating Scale (HAM-A), Panic Beliefs Inventory (PBI), Body Sensations Questionnaire (BSQ)
Topics Anxiety Meditation
Keywords Cognitive-behavioral therapy Yoga
Key findings Both yoga alone and yoga combined with CBT significantly reduced anxiety, panic-related beliefs, and panic-related body sensations in people with panic disorder. The yoga plus CBT group showed further reductions across all observed parameters compared with yoga alone, which the authors suggest may indicate the techniques complemented each other.

Abstract

Yoga is a holistic system of different mind-body practices that can be used to improve mental and physical health. It has been shown to reduce perceived stress and anxiety as well as improve mood and quality of life. Research documenting the therapeutic benefits of yoga has grown progressively for the past decades and now includes controlled trials on a variety of mental health conditions such as depression, anxiety, and panic disorder. The primary goal of this study was to investigate the effects of yoga in patients suffering from panic disorder. We aimed at observing the efficacy of yoga techniques on reducing the symptomatology of panic disorder (anxiety and agoraphobia), compared to a combined intervention of yoga and psychotherapy. Twenty subjects previously diagnosed with panic disorder were selected. Subjects were randomly assigned to both experimental groups: Group 1 (G1-Yoga: 10 subjects) attended yoga classes and Group 2 (G2-CBT + Yoga: 10 subjects) participated in a combined intervention of yoga practice followed by a cognitive-behavioral therapy (CBT) session. Both interventions occurred weekly for 100 min and lasted 2 months. Subjects were evaluated two times during the study: pre-test and post-test. Psychometric tools included the Beck Anxiety Inventory (BAI), Hamilton Anxiety Rating Scale (HAM-A), The Panic Beliefs Inventory (PBI), and Body Sensations Questionnaire (BSQ). Statistical analysis showed significant reductions in anxiety levels associated with panic disorder (G1: BAI - p = 0.035, HAM-A - p = 0.000; G2: BAI - p = 0.002, HAM-A - p = 0.000), panic-related beliefs (G1: PBI - p = 0.000; G2: PBI - p = 0.000) and panic-related body sensations (G1: BSQ - p = 0.000; G2: BSQ - p = 0.000) both in G1 and G2. However, the combination of yoga and CBT (G2) showed even further reductions in all observed parameters (mean values). This study observed significant improvement in panic symptomatology following both the practice of yoga and the combination of yoga and psychotherapy. While contemplative techniques such as yoga promote a general change in dealing with private events, CBT teaches how to modify irrational beliefs and specific cognitive distortions. The results observed in G2 might indicate that the techniques complemented each other, increasing the intervention efficacy. These findings are in agreement with many investigations found in the literature which observed improvements in different mental health parameters after the practice of contemplative techniques alone or combined to psychotherapy. Future research joining psychological and physiological variables could help better elucidate the mechanisms through which mind-body practices work to improve mental health.

Comparable studies

Other randomized controlled trials on anxiety, most cited first.

Study Year Design Participants
Prevention of relapse/recurrence in major depression by mindfulness-based cognitive therapy. Recovered recurrently depressed patients 2000 Randomized controlled trial n = 145
Psilocybin produces substantial and sustained decreases in depression and anxiety in patients with life-threatening cancer: A randomized double-blind trial Cancer patients with life-threatening diagnoses and symptoms of depression and/or anxiety 2016 Randomized controlled trial n = 51
Rapid and sustained symptom reduction following psilocybin treatment for anxiety and depression in patients with life-threatening cancer: a randomized controlled trial Patients with cancer-related anxiety and depression 2016 Double-blind, placebo-controlled, crossover trial n = 29
Psilocybin can occasion mystical-type experiences having substantial and sustained personal meaning and spiritual significance Hallucinogen-naïve adults reporting regular participation in religious or spiritual... 2006 Double-blind study n = 36
Pilot Study of Psilocybin Treatment for Anxiety in Patients With Advanced-Stage Cancer Adults with advanced-stage cancer and anxiety 2010 Double-blind, placebo-controlled study n = 12

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