- NICE (National Institute for Clinical Excellence) international treatment guidelines: panic disorder, agoraphobia, generalized anxiety disorder
- NICE (National Institute for Clinical Excellence) international treatment guidelines: obsessive compulsive disorder, body dysmorphic disorder
- NICE (National Institute for Clinical Excellence) international treatment guidelines: depression
- NICE (National Institute for Clinical Excellence) international treatment guidelines: eating disorders
- Academy of Cognitive Therapy
- Association for Behavioural and Cognitive Therapies
- Anxiety Disorders Association of America
- Mood Disorders Association of Ontario
- Academy for Eating Disorders
- Canadian Psychological Association
- Ontario Psychological Association
- College of Psychologists of Ontario