1. Research priorities

Mental health and work

Awareness is growing about the importance of how the work environment, in particular the psychosocial environment, can impact the mental health of workers. Awareness is also growing about the differing work accommodation and return-to-work needs of workers with mental—versus physical—health conditions. Our research aims to identify and measure psychosocial hazards and explore how dimensions of the psychosocial work environment can promote positive mental health or lead to poorer mental health. Our research also explores workplace and system-level strategies for helping workers with mental health conditions—including post-traumatic stress disorders—stay in and return to work.

Latest findings

Toronto police officers in a car and on horses.

PTSI treatment program delivers benefits for first responders, but no change in return-to-work rates

First responders face high rates of post-traumatic stress injuries (PTSI) due to the nature of their jobs. In response, the Workplace Safety and Insurance Board commissioned an intensive, 14-week program treatment program tailored to these workers, which has undergone a multi-part evaluation.
A group of teachers meet outside of a staff room. One holds a clipboard.

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.
A man sits at a desk on a video call in his apartment's living room.

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.

Featured guide

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

Learn what to do when you, your co-workers or employees experience depressive symptoms at work.

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Featured resource

RTW in policing: time to ACT

This summary of an IWH research project outlines challenges in return to work within police services related to three key themes: accommodation, communication and trust-building, all within the culture and context of policing.

Police sirens at night

Ongoing projects

TIE-C-MI: Trajectories of Income and Employment of Canadians with Mental Illness

This project aims to understand the employment and income experiences of Canadians with mental and substance use disorders during their prime working years. This information is a necessary first step to identifying the most appropriate time to implement health- and labour-related interventions to retain these Canadians in the workforce.

Understanding the role of parental employment quality in child mental health

An IWH study is using general population surveys in Canada to better understand the role of parental employment quality as a social determinant of child mental health.

Implementation of PTSI programs in Alberta first responder organizations

This project examines approaches to implementing post-traumatic stress injury (PTSI) programs in Alberta first responder organizations

ECHO PSP: Piloting the use of the ECHO model to promote recovery and return-to-work among public safety personnel in Ontario

This pilot project is evaluating the use of the ECHO model in Ontario to improve return-to-work support for injured firefighters, paramedics, police officers and other public safety personnel.

First Responder Mental Health Treatment Services: Formative evaluation of a pilot program

IWH is collaborating with the Institute for Better Health to evaluate a WSIB pilot program treating first responders with work-related mental health injuries.

Evidence-informed workplace policies and practices for the prevention of PTSI work disability

An IWH study will add to the guidance available to first responders (police, firefighters, paramedics) in Alberta and beyond on the workplace policies and practices that may help prevent PTSIs.

Accommodating and Communicating about Episodic Disabilities (ACED): A partnership to deliver workplace resources to sustain employment of people with chronic, episodic conditions

A multi-partner research team led by IWH is seeking to develop evidence-informed resources to facilitate communication and accommodation planning among workers with episodic mental and physical health conditions, supervisors and other workplace parties.

Assessing the psychosocial work environment in British Columbia to inform prevention activities

WorkSafeBC is in the initial stages of developing and implementing an Enterprise Mental Health Strategy. As part of its development and evaluation efforts, this project will fill knowledge gaps in the understanding of the psychosocial work environment in British Columbia, as well as workers' awareness of its impact as a workplace hazard.

Validation study of Occupational Stress Injury Resiliency Tool

This project will assess the validity and the performance of the Occupational Stress Injury Resilience tool—created to assess first responders’ occupational stress injury risks.

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