BMJ Stone
EZG Manufacturing
Federated Insurance
Fraco USA, Inc.
Hohmann and Barnard, Inc.
Hydro Mobile, Inc.
iQ Power Tools
Kennison Forest Products, Inc.
Mortar Net Solutions
Non-Stop Scaffolding
Pullman Ermator
Tradesmen's Software, Inc.
October 7, 2004 8:09 AM CDT

NIOSH Update on Workplace Bullying


Most incidents of bullying in the workplace appear to be perpetuated by employees against one another, early findings from a study by the National Institute for Occupational Safety and Health (NIOSH) suggest.

The findings suggest that efforts to make changes at the organizational level to prevent bullying in the workplace should include steps to improve relationships among co-workers, and should not strictly focus on improving supervisor-employee and customer-employee relationships.

The study points to further research that would be needed before researchers could offer definitive recommendations for preventing bullying as a potential factor for work-related stress. The findings were reported at the annual meeting of the American Psychological Association, held July 28-Aug. 1, as a progress report on the study.

Since the results are based on a survey of a representative but small sample of respondents, other studies involving larger numbers of respondents are needed to confirm the findings. In addition, other research is needed in greater depth to identify the reasons for acts of bullying in the workplace, the circumstances in which bullying is most likely to occur, and specific measures for improving interpersonal relationships in the workplace.

Data reported from the survey indicate the following:

  • 24.5% of the companies surveyed reported that some degree of bullying had occurred there during the preceding year.
  • In the most recent incident that had occurred, 39.2% involved an employee as the aggressor, 24.5% involved a customer, and 14.7% involved a supervisor.
  • In the most recent incident, 55.2% involved the employee as the "victim," 10.5% the customer, and 7.7% the supervisor.

Information was collected from key respondents at 516 private and public organizations. The respondents were human resources professionals or other individuals who were knowledgeable about their organization. The organizations ranged in size from five employees to 20,000 employees each. Bullying was defined as repeated intimidation, slandering, social isolation or humiliation by one or more persons against another.

The study is part of NIOSH's research to identify factors associated with work-related stress and to recommend practical interventions. For further information about NIOSH's research and recommendations for reducing work-related stress, visit the NIOSH web page on work stress at

About the Author

Masonry, the official publication of the Mason Contractors Association of America, covers every aspect of the mason contractor profession - equipment and techniques, building codes and standards, business planning, promoting your business, legal issues and more. Read or subscribe to Masonry magazine at


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