The 100 Days of Happiness challenge is sweeping social media, but does it actually help participants feel happier? Dr. Jamie Gruman [1], who is chair of the Canadian Positive Psychology Association, discusses the challenge, its intended benefits and possible drawbacks in this coverage from CBC. Listen to "100 Days of Happiness" [2] and read "Happiness challenge may lead to sadness, psychologists warn." [3]

Dr. Gruman was also interviewed on the challenge by the Guelph Mercury. Read "Local professor rains on 100 Days of Happiness Movement." [4]