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

IWH Speaker Series

Parental employment quality and the mental health of children

Published: June 23, 2026
A group of people, one whose hand is on another's shoulder.
At Work article

Mental health challenges cost employers over $100 billion a year

According to a new report, the annual cost of mental health challenges in Canada is estimated to be $180 billion. Most of these costs are borne by employers and businesses.
Published: June 1, 2026
A man sits on the steps, holding his head in his hands
Tools and guides

Evidence-informed guide to supporting people with depression in the workplace

This evidence-based guide is designed for anyone in the workplace who supports workers with depression as they cope with their symptoms while working, or when they are returning to work following an episode of depression.
Published: March 2018
IWH Speaker Series
IWH Speaker Series

Systematic review of workplace interventions to manage depression

By the year 2020, depression will be the second leading cause of disability worldwide, according to the World Health Organization. What effective intervention approaches for managing depression can workplaces offer to help employees either stay at work while experiencing symptoms, or return to work after a depression-related absence? In this presentation, an Institute for Work & Health team share findings from a recent systematic review of the scientific literature on this question.
Published: January 2018
A man stands in shadow with head down
At Work article

Therapy can help manage depression, but in Manitoba, access to therapists is a concern

Therapy can help manage depression, according to a new systematic review update. How easy is this recommendation to implement in a province like Manitoba?
Published: August 2017
Close-up of a rubber stamp and the word "denied"
At Work article

Proving mental illness diagnosis, duration a challenge for income support programs

Learn the five reasons mental illness claims are so challenging for benefit administrators, according to a study of Ontario and Australia's disability benefits programs.
Published: August 2017
IWH Speaker Series
IWH Speaker Series

Designing disability income support policy for mental illness

The features of mental illnesses pose challenges when designing disability income support (DIS) programs, yet there is limited evidence about the process. In this plenary, Dr. Ashley McAllister shares the results of a study in Australia and Ontario, which interviewed policy designers of DIS programs about the challenges related to mental illnesses. She outlines five main challenges and considers the ramifications of ignoring them—including distrust among policy designers of physicians' evidence to support DIS applications.
Published: May 2017
Project report
Project report

Managing depression in the workplace: a systematic review contextualized for Manitoba

This report provides a synthesis of the relevant research-based evidence on managing depression for the adult working population of Manitoba. The synthesis is based on an international search of the literature, and the findings were then contexualized for Manitoba based on an approach developed by the Institute for Work & Health and Memorial University's SafetyNet Centre for Occupational Health and Safety Research.
Published: March 2017
Systematic Review
Systematic Review

Effective workplace-based return-to-work interventions: a systematic review update

This report synthesizes the evidence from a systematic review on the effectiveness of workplace-based return-to-work interventions and updates the Institute's 2004 systematic review on the same subject. This update brings in evidence published since 2004, and expands upon the original systematic review by including work absences due not only to musculoskeletal disorders, but also to mental health and pain-related conditions.
Published: February 2017