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Negative Workers More Likely to Become Mentally Fatigued

Negative Workers More Likely to Become Mentally Fatigued

A new first first-of-its-kind study finds that although employees who point out problems in the office may help the company improve, they could be hurting themselves in the process.

Michigan State University researchers found that such negative-minded workers are more likely to become mentally fatigued and defensive and experience a drop-off in production.

On the other hand, suggesting ideas for improvement can have a positive effect.

While both behaviors can help a company, it’s important that workers find a balance between the two, suggests Dr. Russell Johnson, a management professor who co-authored the study with doctoral student Szu-Han Lin.

The study is published online in the Journal of Applied Psychology.

“The moral of this story is not that we want people to stop raising concerns within the company, because that can be extremely beneficial,” Johnson said. “But constantly focusing on the negative can have a detrimental effect on the individual.”

The current research is the first to examine the effects of positive and negative workplace suggestions on the individual engaged in the behavior.

The study involved two field surveys of more than 300 total workers in a variety of occupations such as accounting, retail, manufacturing, and health care.

Johnson said workers who regularly point out problems or errors might be mentally fatigued because this often means they are highlighting other workers’ shortcomings and causing tension in these relationships.

“The irony of that is, when people are mentally fatigued they’re less likely to point out problems anymore,” Johnson said.

“In addition, their own work performance suffers, they’re less likely to be cooperative and helpful, and they even exhibit deviant behaviors such as being verbally abusive and stealing from the employer.”

One way to combat this burn-out could be positive reinforcement by the employer when an employee makes a helpful suggestion.

Johnson suggests companies consider rewarding employees who point out problems that lead to improvements.

“In that case, maybe other employees would be more accepting of someone pointing out errors if they know this is what the company wants them to do — that the person isn’t acting outside the norm.”

Source: Michigan State University

Negative Workers More Likely to Become Mentally Fatigued

Rick Nauert PhD

Rick Nauert, PhDDr. Rick Nauert has over 25 years experience in clinical, administrative and academic healthcare. He is currently an associate professor for Rocky Mountain University of Health Professionals doctoral program in health promotion and wellness. Dr. Nauert began his career as a clinical physical therapist and served as a regional manager for a publicly traded multidisciplinary rehabilitation agency for 12 years. He has masters degrees in health-fitness management and healthcare administration and a doctoral degree from The University of Texas at Austin focused on health care informatics, health administration, health education and health policy. His research efforts included the area of telehealth with a specialty in disease management.

APA Reference
Nauert PhD, R. (2018). Negative Workers More Likely to Become Mentally Fatigued. Psych Central. Retrieved on November 30, 2020, from
Scientifically Reviewed
Last updated: 8 Aug 2018 (Originally: 26 Feb 2015)
Last reviewed: By a member of our scientific advisory board on 8 Aug 2018
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