- Journal of Occupational and Environmental Medicine
- Sleep disturbances
- Difficulty in concentrating
- Short temper
- Upset stomach
- Job dissatisfaction
- Low morale
Many studies suggest that psychologically demanding jobs that allow employees little control over the work process increase the risk of cardiovascular disease.
On the basis of research by NIOSH and many other organizations, it is widely believed that job stress increases the risk for development of back and upper-extremity musculoskeletal disorders.
- Encyclopaedia of Occupational Safety and Health