"Besides being a film about Alzheimer's, Sonia is a moving, beautiful story of a mother-daughter relationship. The excellent acting of Baillargeon and Yaroshevskaya communicates the pain as well as the love that these two women experience in battling a disease that radically changes both of their lives."
-- Michele Anderson
Anderson, Michele. "Female Subjects in the Films of Paule Baillargeon." Québec Studies 26 (Autumn 1998). (p. 81)