our publications

 Williamson, L., Dell, C., Osgood, N., Chalmers, D., Lohnes, C., Carleton, R., Asmundson, G.  2021. Examining changes in posttraumatic stress disorder symptoms and substance use among a sample of Canadian veterans working with service dogs: An exploratory longitudinal study. Journal of Veterans Studies. 7(1), pp. 1–13. 

A presentation at the 2020 INCAM Research Symposium is available here (Nov 13, 2020)

Dell, C., Williamson, L., Pavelich, A., McKenzie, H., Gibson, M., Carey, B. 2021. A Commentary about Lessons Learned: Transitioning a Therapy Dog Program Online during the COVID-19 Pandemic. Animals. 11(3), 914. pp. 1-12.  

 Gibson, M, Williamson, L.,  Dell, C.,  Chalmers, D., DeGroot, P. 2021. Insight into Social Influences on Veterans’ Use of Medical Cannabis to Manage their PTSD Symptoms”. Journal of Veterans Studies.   7(1), 59–70. 

Husband, A., Ahmed, A., Dell, C.  "An exploratory case study of the impact of psychiatric service dogs on problematic substance use among PTSD-diagnosed veterans". Journal of Substance Use. 2020. 25:2, 113-117

Williamson, L., Dell, C., Chalmers, D., Cruz, M., De Groot, P. “Recognizing the Human-Animal Bond
  for Enhancing Zooeyia among PTSD-Diagnosed Veterans who have a Service Dog and

Problematically Use Substances”. Anthrozoos.