COUPLES & SECONDARY TRAUMATIC STRESS

YOUR INSIGHT TODAY.

REAL SUPPORT FOR VETERANS AND FAMILIES TOMORROW.

You are invited to take part in a research study looking at how posttraumatic stress disorder (PTSD) in Canadian Armed Forces (CAF) and Royal Canadian Mounted Police (RCMP) members and Veterans may affect their civilian partners. The study explores brain activity in both partners to better understand secondary traumatic stress.

Confidential & anonymous

Your information is protected and will never be sold or shared. Privacy Policy

18–70 years old

Ottawa, ON & surrounding area

Check study details
Couples and Secondary Traumatic Stress (CaSTS) study. Principal investigator: Dr. Andrew Nicholson. Royal Institute of Mental Health Research REB #008. Version 4 | 2026-02-02
Contact research team

ABOUT THE ATLAS INSTITUTE

RESEARCH THAT PUTS VETERANS FIRST.

We work with Veterans, Families, service providers and researchers to bridge the divide between research and practice so Veterans and their Families can get the best possible mental health care and supports.


Through our studies, Strategic Reference Group, advisory committees and other networks, the people we serve inform what research we undertake and the information we share.

2,500+

VETERANS CONTRIBUTING

15+

ACTIVE RESEARCH STUDIES

National

REACH

ELIGIBILITY

IS THIS STUDY RIGHT FOR YOU?

Active/Veteran CAF or RCMP with trauma exposure (with or without PTSD diagnosis).

18–70 years old.

Comfortable using electronic devices.

Contact research team

PARTICIPATION INVOLVES

CLINICAL ASSESSMENT

A virtual, individual session with a member of our research team.

ONLINE QUESTIONNAIRES

Completed individually, at your own pace, from home.

SCANNING SESSIONS

In person at The Royal Ottawa/uOttawa IMHR, including an EEG scan together with your partner and/or an fMRI scan on your own.

INTERVIEW

A conversation with our team, held individually, either virtually or in person.

Comfortable communicating in English.

Living in Ottawa, ON or surrounding area.

Currently have a civilian partner*.

*A partner is someone you regularly contact and have an emotional romantic connection with.

The Royal Ottawa Mental Health Centre/University of Ottawa Institute of Mental Health Research (IMHR) in Ottawa, ON.

THE PROCESS

WHAT TO EXPECT

1

2

4

CLINICAL ASSESSMENT

Virtual, individual.

ONLINE QUESTIONNAIRES

Individual.

INTERVIEW

Individual, virtual or in-person.

3

BRAIN SCANNING SESSIONS

EEG scan (together with partner) and/or fMRI scan (individual).

JOIN THE STUDY

BE PART OF THE RESEARCH

You are invited to take part in a research study exploring how PTSD in CAF and RCMP members and Veterans may affect their civilian partners.

Your information is protected and will never be sold or shared. Privacy Policy

Confidential & anonymous

18-70 years old

Ottawa, ON & surrounding area

Contact research team

© 2026 Atlas Institute for Veterans and Families