The efficacy of aerobic exercise and resistance training for anxiety-related disorders and constructs: A randomized controlled trial
Notice bibliographique
Résumé
Anxiety-related disorders are highly prevalent and comorbid, affecting nearly one third of individuals over their lifetime. Evidence suggests that anxiety-related disorders share common etiology, latent structure, higher-order dimensions, and response to treatment. These similarities have fostered the development of transdiagnostic treatments that can effectively target a relatively wide array of anxiety-related psychopathological concerns and can also be widely and efficiently disseminated to individuals in need treatment. There is empirical evidence to support the use of physical activity, primarily aerobic exercise, as an effective intervention to treat a variety of mental health concerns; however, what effect exercise has on anxiety-related disorders and constructs (e.g., anxiety sensitivity) using an integrative, transdiagnostic approach is unknown. Therefore, the purposes of the current trial were: (1) to quantify the effects of aerobic exercise and resistance training on symptoms of anxiety-related disorders and constructs, (2) to evaluate whether both modalities of exercise were equally efficacious in reducing such symptoms, and (3) to determine whether exercise enjoyment and pre-intervention physical fitness were associated with symptom reduction. A total of 48 individuals with anxiety-related disorders were randomized to one of three conditions: aerobic exercise, resistance training, or a waitlist control. Symptoms of anxiety-related disorders, related constructs (i.e., general psychological distress, depression, anxiety, stress, anxiety sensitivity, distress tolerance, intolerance of uncertainty), and exercise enjoyment were assessed at pre-intervention and weekly during the 4-week intervention. Participants were further assessed 1-week and 1-month post-exercise. Both aerobic exercise and resistance training were efficacious in improving disorder status. Additionally, aerobic ii exercise was efficacious in improving general psychological distress and anxiety, while resistance training was efficacious in improving disorder-specific symptoms, anxiety sensitivity, distress tolerance, and intolerance of uncertainty. For both types of exercise, lower pre-intervention physical fitness was associated with greater reductions in general psychological distress. For aerobic exercise, lower physical fitness was also associated with greater reductions in stress. Scores at follow-up were generally not significantly different when compared to post-intervention. Results highlight the efficacy of aerobic exercise and resistance training in uniquely addressing anxiety-related disorder symptoms and constructs. Keywords: randomized controlled trial; transdiagnostic; anxiety disorders; aerobic exercise; resistance training
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Prédiction distillée sur la base complète
Imitation des enseignantsNi prévalence calibrée, ni vérité terrain. Validation humaine à venir. Apprise à partir de 10 348 étiquettes directes de Codex et de 10 348 étiquettes directes de Gemma. Le mode candidate est l'union des têtes enseignantes seuillées; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont ni des étiquettes humaines ni des étiquettes directes de modèles de pointe.
Scores Codex et Gemma par catégorie
| Catégorie | Codex | Gemma |
|---|---|---|
| Métarecherche | 0,001 | 0,000 |
| Méta-épidémiologie (sens strict) | 0,000 | 0,000 |
| Méta-épidémiologie (sens large) | 0,001 | 0,001 |
| Bibliométrie | 0,000 | 0,000 |
| Études des sciences et des technologies | 0,000 | 0,001 |
| Communication savante | 0,000 | 0,000 |
| Science ouverte | 0,000 | 0,000 |
| Intégrité de la recherche | 0,000 | 0,000 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,000 | 0,000 |
Scores machine (provisoires)
Les deux têtes enseignantes du modèle étudiant, lues sur ce travail. Un score ordonne la base pour la relecture; il n'affirme jamais une catégorie, et le statut de validation accompagne chaque rangée tel quel.
Scores de référence d'un modèle non mature (critères de maturité non atteints, 7 itérations). Un score ordonne; il n'affirme jamais une catégorie.
score_only:v0-immature-baseline · tel quel depuis la passe de notation : score_only signifie que le nombre peut ordonner les travaux, et qu'aucune étiquette de catégorie n'en découleClassification
machine, non validéePrédiction automatique; un appel candidat d’une seule tête enseignante, pas un consensus.
Le détail, modèle par modèle et score par score, se trouve en fin de page sous « Comment cette classification a été obtenue ».