Psychological occupational health: from the definition of the problem to the solutions Abstract The growing number of injuries due to stress, burnout or other psychological factors demonstrates the great increase in occupational mental health problems in the last few years, which are the primary cause of the increase in absenteeism. For organizations, the lack of a strategic risk-prevention process is a major obstacle in this important issue. The researcher and his team developed a three-step process: diagnosis, intervention and evaluation, with each one being the subject of a pamphlet of approximately twenty pages. The three pamphlets make up a kit, a real prevention tool that organizations can use autonomously to attempt to prevent occupational stress and the many problems that it produces. Produced Under this Project Scientific Reports Mental health at work …From defining to solving the problem – Scope of the problem - How workplace stress is shown Research Report: R-362-1, R-427-1Mental health at work …From defining to solving the problem - What causes the problem - The sources of workplace stress Research Report: R-362-2, R-427-2Mental health at work …From defining to solving the problem - Solving the problem - Preventing stress in the workplace Research Report: R-362-3, R-427-3 Additional Information Type: Project Number: 0099-3950 Status: Completed Year of completion: 2004 Research Field: Special Projects Team: Jean-Pierre Brun (Université Laval)