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 group of teachers meet outside of a staff room. One holds a clipboard.
At Work article

Lower injury rates found when workers feel their workplace prioritizes their wellbeing

An IWH study has found study found that poor psychosocial safety and poor physical safety both increase the risk of work-related mental and physical injuries.
Published: February 12, 2026
A group of teachers meet outside of a staff room. One holds a clipboard.
At Work article

Lower injury rates found when workers feel their workplace prioritizes their wellbeing

Workers who feel their workplaces are not committed to their mental wellbeing have more than twice the risk of work-related physical or mental health injuries compared to workers who feel the opposite. That’s according to an IWH study that asked workers about the psychosocial safety of their workplace—that is, whether an organization prioritizes mental health and wellbeing, and takes action to prevent psychosocial hazards. The study found that poor psychosocial safety and poor physical safety both increase the risk of work-related mental and physical injuries.
Published: February 2026
Journal article
IWH Speaker Series
IWH Speaker Series

Understanding PTSI program implementation processes in Alberta first responder organizations

Post-traumatic stress injuries (PTSI) are common among police, firefighters and paramedics, leading to high rates of work disability in first responder organizations. Growing recognition of this problem has led these organizations to develop and implement PTSI disability prevention policies and programs. In this presentation, Dr. Dwayne Van Eerd shares findings from interviews conducted with first responders in Alberta. He discusses themes that emerged from implementation experiences, highlighting successes and challenges.
Published: January 2026
Journal article
Journal article

The combined effect of psychosocial safety climate and OHS vulnerabilities on workplace injury risks

Published: American Journal of Industrial Medicine , January 2026
A man sits at a desk on a video call in his apartment's living room.
Research Highlights

Mental health of Canadians who work from home no better or worse than those working outside the home

Canadian adults who work from home report the same levels of mental health, life satisfaction and stress as those who work on-site at a workplace, or at no fixed location (on the road). That’s according to a study of survey data from almost 25,000 Canadians in 2022, after work-from-home arrangements became more common.
Published: October 2025
Journal article
Canadian Occupational Safety logo
IWH in the media

New insights on mental health and workforce participation

As Shane Mercer reports, Institute for Work & Health associate scientist Dr. Kathleen Dobson unveils findings from a landmark study that tracks the long-term employment trajectories of Canadians with common mental disorders, severe mental disorders, and substance use disorders. 'Having a mental illness does not mean that people cannot be gainfully employed,' Dobson says.
Published: Canadian Occupational Safety, September 2025
IWH Speaker Series
IWH Speaker Series

Beyond employment rates: The long-term work experiences of Canadians with mental health conditions

People living with a mental health condition often face a lower likelihood of employment than those without such conditions. Yet in Canada, we know far less about the diversity of employment experiences for people with mental health conditions, and how these experiences change over time. In this presentation, Dr. Kathleen Dobson examines the long-term employment trajectories of Canadians living with common mental disorders, severe mental disorders, and substance use disorders. Drawing on 25 years of linked survey and tax data, she explores whether, compared to those without these conditions, people with these conditions are more likely to exit the workforce early, experience unstable employment, or sustain work across their prime working years. 
Published: September 2025
A parents walks their two children wearing backpacks towards a shool.
At Work article

Parental job quality linked to children’s mental health, school performance

Children whose parents work low-quality, precarious jobs are more likely to experience mental health problems and perform poorly at school. That’s according to a pair of studies, co-led by the Institute for Work & Health (IWH), that drew on two large-scale surveys of children and parents from Ontario and across Canada.
Published: September 2025