Cox and Griffiths define as psychosocial risks at work “those aspects of the
planning, organization and management of work, which, along with their
environmental and social contexts, may affect mental and physical health of the
employees, directly or indirectly producing stress”. Therefore, a more effective
approach to occupational safety and security should include integrated risk
management through the identification of any work stress related problem. The
purpose of this paper is to analyze the possible correlation of risk at work with
the modification of sleep, and inside it, the specific function of dream activity
