1. An examination of sudden gain prevalence across cognitive-behavioural therapy for anxiety and depressive disorders: A quantitative analysis and meta-analytic review. (April 2023) Authors: Silverstone, Ursula R.; Roberge, Pasquale; Provencher, Martin D.; Norton, Peter J. Journal: Journal of anxiety disorders Issue: Volume 95(2023) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗