Directory

Depression

The Ottawa Hospital is conducting cutting-edge research to improve our understanding of depression and develop better treatments. This page includes selected news stories about our research related to depression, links to researchers working in this area and related resources. Learn more below.


Labs and Groups

These research teams may include multiple scientists, investigators, staff and trainees all working towards a common goal, or they can represent a single scientist and their team.

Research Group
Albert Lab
Our lab is uncovering some of the factors that lead to depression and determine whether patients will respond to antidepressants. Antidepressants l...
Gray line-style icon of a microscope.
Research Group
Chen Lab
My laboratory is working to identify common molecular links between metabolic disorders (diabetes and atherosclerosis), stroke and anxiety in ord...
Gray line-style icon of a microscope.
Research Group
Hatching Ideas Lab
The Hatching Ideas Lab is a research lab headed by Dr. Simon Hatcher based out of the Ottawa Hospital Research Institute. Our program of research f...
Paul Albert
Scientist

Paul Albert

Senior Scientist, Neuroscience
Hsiao-Huei Chen
Scientist

Hsiao-Huei Chen

Senior Scientist, Neuroscience
Aroldo Dargel
Scientist

Aroldo Dargel

Associate Scientist, Neuroscience
Placeholder image for a user profile.
Clinician Investigator

Cheryl Harris

Clinician Investigator, Neuroscience
Simon Hatcher
Scientist

Simon Hatcher

Scientist, Neuroscience
Brian Hutton
Scientist

Brian Hutton

Senior Scientist, Methodological and Implementation Research
Patricia Poulin
Scientist

Patricia Poulin

Associate Scientist, Neuroscience
Timothy Ramsay
Scientist

Timothy Ramsay

Senior Scientist, Methodological and Implementation Research
Marlise Santos
Clinician Investigator

Marlise Santos

Clinician Investigator, Neuroscience
Dr. Gayatri Saraf's profile photo
Clinician Investigator

Gayatri Saraf

Clinician Investigator, Neuroscience
Lisa Walker
Clinician Investigator

Lisa Walker

Clinician Investigator, Neuroscience

Clinical Trials

The following list of clinical trials at The Ottawa Hospital is pulled from ClinicalTrials.gov, which is hosted by the U.S. National Library of Medicine and only available in English. If you find a clinical trial that interests you, you can bring the information to the next appointment with your care team and ask if you are eligible for the study. If so, they may be able to refer you to the study team. If you email the study team directly, we can guarantee a response. Learn more about participating in research and clinical trials.

Publications

The following research publications from The Ottawa Hospital are pulled from PubMed, with publication date of 2020 or later. Note that PubMed is hosted by the U.S. National Library of Medicine and is only available in English.

Gait speed and incident depression: A systematic review and meta-analysis.

2026-02-01 Go to publication

Exploring relationships between sleep quality and clinical depression in the Canadian Longitudinal Study on Aging.

2025-12-01 Go to publication

Feasibility and accuracy of the ASERT digital questionnaire in mood tracking for a longitudinal research study on bipolar disorder.

2025-08-23 Go to publication

Significant new disability after major non-cardiac surgery in older adults aged 65 years and older in Canada: a multicentre prospective cohort study.

2025-11-01 Go to publication

Depression and depressive symptoms in physicians prior to the COVID-19 pandemic: a systematic review and meta-analysis.

2025-10-22 Go to publication
View More on PubMed