Mental health in the workplace

Workplaces play a dual role in the area of mental health. On the one hand, they can be a stressful environment that contributes to mental health problems among workers. On the other hand, they can play an important part in helping to detect and manage mental health problems when they arise among workers, and in ensuring the healthy recovery and return of workers who are off work due to a mental health issue. IWH research in this area helps paint a clearer picture of the prevalence of mental health problems among workers, the types of labour force and workplace factors that may contribute to poor mental health, and the workplace-based and system prevention efforts that can help improve the mental health of workers and ensure they have the proper supports when needed.

Featured

A woman with a leg cast and walker walks up a road.
At Work article

Injured workers face mental health challenges beyond diagnosable conditions

Workers with a work-related physical injury that takes them off the job can have a wide range of mental health experiences, beyond diagnosable conditions. That’s according to an IWH study which also found that differences in injured workers’ mental health were linked to return-to-work outcomes.
Published: April 9, 2025
Journal article
Journal article

Online resources supporting workers with chronic episodic disabilities: an environmental scan

Published: International Journal of Workplace Health Management, January 2021
Journal article
Journal article

Reciprocal associations between depression, anxiety and work-related injury

Published: Injury Prevention, December 2020
Journal article
Journal article

Age differences in return-to-work following injury: understanding the role of age dimensions across longitudinal follow-up

Published: Journal of Occupational & Environmental Medicine, December 2020
IWH Speaker Series
IWH Speaker Series

Does it matter what workers’ reasons are for disclosing or not disclosing a disability at work? Why and how?

Deciding whether or not to disclose a disability to others at work is a complex consideration. People with many chronic mental and physical health conditions, often called episodic disabilities, experience times of relative wellness punctuated by intermittent periods of activity limitations. How do they decide whether or not to disclose their health conditions? In this presentation, Dr. Monique Gignac shares findings from her study examining participants' reasons and goals for disclosing—and whether these matter to work support outcomes.
Published: November 2020
IWH Speaker Series
IWH Speaker Series

More than just COVID-19 prevention: Exploring the links between PPE, safe work protocols and workers' mental health

We have heard a lot about the importance of personal protective equipment (PPE) and infection control procedures (ICP) in reducing workplace COVID-19 transmission. A new study, conducted jointly with the Occupational Health Clinics for Ontario Workers (OHCOW), set out to explore their importance in protecting workers' mental health. In this presentation, Dr. Peter Smith shares results from two surveys, one conducted among health-care workers and the other among the broader Canadian workforce. The findings provide important insights into the additional benefits of adequate design and implementation of employer-based infection control practices—beyond reducing COVID-19 transmission.
Published: November 2020
A worker wearing an apron and a cloth facial mask
At Work article

Adequacy of COVID infection control and PPE linked to workers’ mental health: study

Workers who felt safe at their physical work sites had better mental health than workers who felt workplace COVID-19 safety practices were inadequate, according to a study conducted by IWH and OHCOW at the start of the COVID-19 emergency.
Published: November 2020
Monochrome splatter painting of a woman in distress
At Work article

Depressive symptoms in people with arthritis linked to lower employment rates

Research has shown that people with arthritis face difficulties finding work and staying at work. Now, a new study finds that when people with arthritis also have depressive symptoms, the risks of work disability are even greater.
Published: October 2020