Overview

My research seeks to better understand young people’s substance use and mental health. I take a social approach to explore how the context of young people’s lives, such as the conditions in which they grow up and their current circumstances, shape their experiences and trajectories with substance use and mental health.

Publications

Harm reduction in photovoice knowledge mobilization with 2S/LGBTQ+ youth who use(d) drugs: A community showcase
Harm Reduction Journal
Goodyear, T. and Barborini, C. and Gilmore, R. and Collin-Gray, A. and Jensen, M. and Young, L. and Hossain, A. and He, E.
DOI: 10.1186/s12954-025-01263-3
2025

“You kind of blame it on the alcohol, but..”: A discourse analysis of alcohol use and sexual consent among young men in Vancouver, Canada
Health United Kingdom
Goodyear, T. and Oliffe, J.L. and Kia, H. and Jenkins, E.K. and Knight, R.
DOI: 10.1177/13634593231214942
2025

Two-Spirit, gay, bisexual, transgender and queer (2SGBTQ) men’s suicidality in Canada: A Scoping Review
American Journal of Men S Health
Fernandez, C.C. and Goodyear, T. and Gilbert, M. and Oliffe, J.L.
DOI: 10.1177/15579883251321582
2025

A Systematic Review of the Nature of Contemporary Sexual Orientation and Gender Identity or Expression Change Efforts, 2000–2024
Current Sexual Health Reports
Salway, T. and Watt, S. and Delgado-Ron, J.A. and Black, S. and Archibald, R. and Giustini, D. and Ashley, F. and Dromer, E. and Goodyear, T. and Ferlatte, O. and Kia, H. and Kinitz, D.J. and Tiwana, A. and Mallakzadeh, A. and Abramovich, A.
DOI: 10.1007/s11930-025-00402-y
2025

Comfort in Providing Care and Associations With Attitudes Towards Substance Use: A Survey of Mental Health Clinicians at an Urban Hospital in Vancouver, Canada
Journal of Psychiatric and Mental Health Nursing
Russolillo, A. and Davies, M. and Carter, M. and Goodyear, T. and Jenkins, E.
DOI: 10.1111/jpm.13152
2025

Sexual minority men’s experiences of, and strategies for emotional intimacy in intimate partner relationships
Culture Health and Sexuality
Fernandez, C.C. and Gao, N. and Wilson, M.J. and Goodyear, T. and Seidler, Z.E. and Sharp, P. and Rice, S.M. and Krusi, A. and Gilbert, M. and Oliffe, J.L.
DOI: 10.1080/13691058.2024.2399288
2025

The Commercial Determinants of Nonalcoholic Beer: Redemption, Revenue, or Men’s Harm Reduction?
American Journal of Men S Health
Oliffe, J.L. and Gao, N. and Kelly, M.T. and Goodyear, T. and Drummond, M. and Levesque, C. and White, K.
DOI: 10.1177/15579883251317096
2025

Taking stock of youth substance use portrayals: A critical content analysis of Canadian news media, 2016–2024
Social Science and Medicine
Goodyear, T. and Sandhu, M. and Pitcher, C. and Dmytro, D. and Shaffer, B. and Moore-Arbour, S. and Gilham, C. and Bruno, T. and Gadermann, A. and Sam, J. and Ngieng, N. and Jenkins, E.
DOI: 10.1016/j.socscimed.2025.118188
2025

Reconceptualizing cannabis use risks in the context of health and social inequities: Insights from a qualitative study with young people in Canada
International Journal of Drug Policy
Haines-Saah, R.J. and Goodyear, T. and Mudry, T. and O{'}Brien, D.C. and Figueras, A. and Jenkins, E.K.
DOI: 10.1016/j.drugpo.2024.104474
2025

Identifying mechanisms of youth mental health promotion: A realist evaluation of the Agenda Gap programme
PLOS Mental Health
Justin Jagosh and Emma L. Giles and Corey McAuliffe and Liza McGuinness and Trevor Goodyear and Rebecca Haines-Saah and Zachary Daly and Tanya Halsall and Taylor G. Hill and Tyesa Kruz and Joan Wandolo and Tasneet Suri and Emily Jenkins
DOI: 10.1371/journal.pmen.0000068
06/2024

2S/LGBTQ+ youth substance use and pathways to homelessness: A photovoice study
International Journal of Drug Policy
Goodyear, T. and Jenkins, E. and Oliffe, J.L. and Fast, D. and Kia, H. and Knight, R.
DOI: 10.1016/j.drugpo.2024.104621
2024

Navigating and negotiating “outness” among 2S/LGBTQ+ youth experiencing homelessness
Children and Youth Services Review
Goodyear, T. and Knight, R. and Fast, D. and Oliffe, J.L. and Jensen, M. and Kia, H. and Jenkins, E.
DOI: 10.1016/j.childyouth.2024.107830
2024

Intersecting transitions among 2S/LGBTQ+ youth experiencing homelessness: A scoping review
Children and Youth Services Review
Goodyear, T. and Chayama, K.L. and Oliffe, J.L. and Kia, H. and Fast, D. and Mniszak, C. and Knight, R. and Jenkins, E.
DOI: 10.1016/j.childyouth.2023.107355
2024

“To smoke feels gender”: Exploring the transformative and emancipatory capacities of cannabis among transgender, non-binary and gender non-conforming (TGNC) youth
International Journal of Drug Policy
Barborini, C. and Goodyear, T. and Kia, H. and Gilbert, M. and Ferlatte, O. and Knight, R.
DOI: 10.1016/j.drugpo.2024.104536
2024

Homes of substance: Drugs and the making of home/lessness for 2S/LGBTQ+ youth
Social Science and Medicine
Goodyear, T. and Jenkins, E. and Fast, D. and Oliffe, J.L. and Kia, H. and Katriana, I. and Knight, R.
DOI: 10.1016/j.socscimed.2024.117352
2024

Looking beyond drugs: A scoping review of recovery in the context of illicit substance use among adolescents and young adults
International Journal of Drug Policy
Eekhoudt, C.R. and Sandhu, M. and Mniszak, C. and Goodyear, T. and Turuba, R. and Marchand, K. and Barbic, S. and Fast, D.
DOI: 10.1016/j.drugpo.2024.104598
2024

Comment on Rose et al.: the need for responsible collection and reporting of demographic data in drug checking research
Harm Reduction Journal
Airth, L. and Goodyear, T.
DOI: 10.1186/s12954-023-00913-8
2024

“Anticipate the need”: a narrative analysis of service providers’ experiences working with sexual and gender minority youth in British Columbia, Canada, during the COVID-19 pandemic
Critical Public Health
McKenzie, S. and Hesse, C. and Carson, A. and Goodyear, T. and Knight, R.
DOI: 10.1080/09581596.2023.2259063
2023

Autonomy and (In)Capacity to Consent in Adolescent Substance Use Treatment and Care
Journal of Adolescent Health
Goodyear, T. and Jenkins, E. and Knight, R. and Sedgemore, K.-O. and White, M. and Culham, T. and Fast, D.
DOI: 10.1016/j.jadohealth.2022.10.031
2023

Using photovoice to understand experiences of opioid use among sexual and gender minority youth in Vancouver, Canada
Culture Health and Sexuality
Goodyear, T. and Ferlatte, O. and Fast, D. and Salway, T. and Jenkins, E. and Robinson, S. and Knight, R.
DOI: 10.1080/13691058.2022.2079153
2023

Anchoring to life: A photovoice study of resiliencies among sexual and gender minority women post-suicide attempt
Ssm Qualitative Research in Health
Dhari, S. and Oliffe, J.L. and Goodyear, T. and Ferlatte, O. and McAuliffe, C. and Jenkins, E.
DOI: 10.1016/j.ssmqr.2023.100219
2023

Addressing overdose risks and fatalities in public bathrooms: insights from the development of a Safer Bathroom Toolkit in British Columbia, Canada
Canadian Journal of Public Health
Gagnon, M. and Goodyear, T. and Riley, S. and Sedgemore, K.-O. and Leyland, H.
DOI: 10.17269/s41997-023-00810-4
2023

A systematic review of the prevalence of lifetime experience with ‘conversion’ practices among sexual and gender minority populations
Plos One
Salway, T. and Kinitz, D.J. and Kia, H. and Ashley, F. and Giustini, D. and Tiwana, A. and Archibald, R. and Mallakzadeh, A. and Dromer, E. and Ferlatte, O. and Goodyear, T. and Abramovich, A.
DOI: 10.1371/journal.pone.0291768
2023

Differentiating the role of alcohol in young men’s use of substances with sex: A qualitative study
Harm Reduction Journal
Goodyear, T. and Oliffe, J.L. and Parent, N. and Mniszak, C. and Jenkins, E. and Knight, R.
DOI: 10.1186/s12954-023-00835-5
2023

Advancing socioecological mental health promotion intervention: A mixed methods exploration of Phase 1 Agenda Gap findings
Frontiers in Public Health
Jenkins, E. and Daly, Z. and McAuliffe, C. and McGuinness, L. and Richardson, C. and Hill, T.G. and Goodyear, T. and Lind, C. and Barbic, S. and Rivers, R. and Haines-Saah, R.
DOI: 10.3389/fpubh.2023.1066440
2023

Sexual Orientation and Gender Identity and Expression Change Efforts and Suicidality: Evidence, Challenges, and Future Research Directions
Lgbt Health
Goodyear, T. and Delgado-Ron, J.A. and Ashley, F. and Knight, R. and Salway, T.
DOI: 10.1089/lgbt.2022.0359
2023

Mental distress and virtual mental health resource use amid the COVID-19 pandemic: Findings from a cross-sectional study in Canada
Digital Health
Goodyear, T. and Richardson, C. and Aziz, B. and Slemon, A. and Gadermann, A. and Daly, Z. and McAuliffe, C. and Pumarino, J. and Thomson, K.C. and Jenkins, E.K.
DOI: 10.1177/20552076231173528
2023

“They Want You to Kill Your Inner Queer but Somehow Leave the Human Alive”: Delineating the Impacts of Sexual Orientation and Gender Identity and Expression Change Efforts
The Journal of Sex Research
Trevor Goodyear and David J. Kinitz and Elisabeth Dromer and Dionne Gesink and Olivier Ferlatte and Rod Knight and Travis Salway
DOI: 10.1080/00224499.2021.1910616
06/2022

Connectedness in the time of COVID-19: Reddit as a source of support for coping with suicidal thinking
Ssm Qualitative Research in Health
McAuliffe, C. and Slemon, A. and Goodyear, T. and McGuinness, L. and Shaffer, E. and Jenkins, E.K.
DOI: 10.1016/j.ssmqr.2022.100062
2022

“Conversion Therapy” Experiences in Their Social Contexts: A Qualitative Study of Sexual Orientation and Gender Identity and Expression Change Efforts in Canada,Les expériences de “thérapie de conversion” dans leur contexte social: une étude qualitative des efforts de changement de l’orientation sexuelle, de l’identité de genre et de l’expression de genre au Canada
Canadian Journal of Psychiatry
Kinitz, D.J. and Goodyear, T. and Dromer, E. and Gesink, D. and Ferlatte, O. and Knight, R. and Salway, T.
DOI: 10.1177/07067437211030498
2022

Enhancing nurses' capacity to provide concurrent mental health and substance use disorder care: A quasi-experimental intervention study
Nurse Education Today
Jenkins, E. and Currie, L.M. and Hirani, S. and Garrod, E. and Goodyear, T. and McGuinness, L. and David, A. and Bonnie, K.
DOI: 10.1016/j.nedt.2022.105483
2022

Widening mental health and substance use inequities among sexual and gender minority populations: Findings from a repeated cross-sectional monitoring survey during the COVID-19 pandemic in Canada
Psychiatry Research
Slemon, A. and Richardson, C. and Goodyear, T. and Salway, T. and Gadermann, A. and Oliffe, J.L. and Knight, R. and Dhari, S. and Jenkins, E.K.
DOI: 10.1016/j.psychres.2021.114327
2022

Emotional response patterns, mental health, and structural vulnerability during the COVID-19 pandemic in Canada: a latent class analysis
BMC Public Health
Richardson, C. and Goodyear, T. and Slemon, A. and Gadermann, A. and Thomson, K.C. and Daly, Z. and McAuliffe, C. and Pumarino, J. and Jenkins, E.K.
DOI: 10.1186/s12889-022-14798-y
2022

Overcoming Conversion Therapy: A Qualitative Investigation of Experiences of Survivors
Ssm Qualitative Research in Health
Dromer, E. and Ferlatte, O. and Goodyear, T. and Kinitz, D.J. and Salway, T.
DOI: 10.1016/j.ssmqr.2022.100194
2022

Mental Health Inequities Amid the COVID-19 Pandemic: Findings From Three Rounds of a Cross-Sectional Monitoring Survey of Canadian Adults
International Journal of Public Health
Jenkins, E.K. and Slemon, A. and Richardson, C. and Pumarino, J. and McAuliffe, C. and Thomson, K.C. and Goodyear, T. and Daly, Z. and McGuinness, L. and Gadermann, A.
DOI: 10.3389/ijph.2022.1604685
2022

Involuntary stabilization care of youth who overdose: a call for evidence- and ethics-informed substance use policy
Canadian Journal of Public Health
Trevor Goodyear and Samantha Robinson and Emily Jenkins and Marilou Gagnon and Keren Mitchell and Rod Knight
DOI: 10.17269/s41997-020-00459-3
06/2021

Reddit Users’ Experiences of Suicidal Thoughts During the COVID-19 Pandemic: A Qualitative Analysis of r/Covid19_support Posts (Preprint)
Allie Slemon and Corey McAuliffe and Trevor Goodyear and Liza McGuinness and Elizabeth Shaffer and Emily Jenkins
DOI: 10.2196/preprints.28891
03/2021

“I want to get better, but…”: Identifying the perceptions and experiences of people who inject drugs with respect to evolving hepatitis C virus treatments
Trevor Goodyear and Helen Brown and Annette J. Browne and Peter Hoong and Lianping Ti and Rod Knight
DOI: 10.21203/rs.3.rs-97222/v2
02/2021

“I want to feel young again”: experiences and perspectives of young people who inject drugs living with hepatitis C in Vancouver, Canada
Canadian Journal of Public Health
Jacob, J. and Goodyear, T. and Coulaud, P.-J. and Hoong, P. and Ti, L. and Knight, R.
DOI: 10.17269/s41997-021-00535-2
2021

Re: ''Disparities in prescription opioid misuse affecting sexual minority adults are attenuated by depression and suicidal ideation'' by Morgan et al
Lgbt Health
Goodyear, T. and Lowik, A.J. and Robinson, S. and Knight, R.
DOI: 10.1089/lgbt.2020.0496
2021

Increases in alcohol and cannabis use associated with deteriorating mental health among lgbtq2+ adults in the context of covid-19: A repeated cross-sectional study in canada, 2020–2021
International Journal of Environmental Research and Public Health
Goodyear, T. and Slemon, A. and Richardson, C. and Gadermann, A. and Salway, T. and Dhari, S. and Knight, R. and Jenkins, E.
DOI: 10.3390/ijerph182212155
2021

“Stigma is where the harm comes from”: Exploring expectations and lived experiences of hepatitis C virus post-treatment trajectories among people who inject drugs
International Journal of Drug Policy
Goodyear, T. and Brown, H. and Browne, A.J. and Hoong, P. and Ti, L. and Knight, R.
DOI: 10.1016/j.drugpo.2021.103238
2021

The scope and nature of sexual orientation and gender identity and expression change efforts: a systematic review protocol
Systematic Reviews
Kinitz, D.J. and Salway, T. and Dromer, E. and Giustini, D. and Ashley, F. and Goodyear, T. and Ferlatte, O. and Kia, H. and Abramovich, A.
DOI: 10.1186/s13643-020-01563-8
2021

Reddit Users' Experiences of Suicidal Thoughts During the COVID-19 Pandemic: A Qualitative Analysis of r/Covid19_support Posts
Frontiers in Public Health
Slemon, A. and McAuliffe, C. and Goodyear, T. and McGuinness, L. and Shaffer, E. and Jenkins, E.K.
DOI: 10.3389/fpubh.2021.693153
2021

Life after hepatitis C cure in HIV-infected people who inject drugs and men who have sex with men treated with direct-acting antivirals in France: Health perceptions and experiences from qualitative and quantitative findings (ANRS CO13 HEPAVIH).
Journal of viral hepatitis
DOI: 10.1111/jvh.13378
PubMed: 32810905
09/2020

"Everybody living with a chronic disease is entitled to be cured": Challenges and opportunities in scaling up access to direct-acting antiviral hepatitis C virus treatment among people who inject drugs.
The International journal on drug policy
DOI: 10.1016/j.drugpo.2020.102766
PubMed: 32416525
05/2020

"am i gonna get in trouble for acknowledging my will to be safe?": Identifying the experiences of young sexual minority men and substance use in the context of an opioid overdose crisis
Harm Reduction Journal
Goodyear, T. and Mniszak, C. and Jenkins, E. and Fast, D. and Knight, R.
DOI: 10.1186/s12954-020-00365-4
2020

Research

Getting upstream of youth overdose: A youth-engaged policy restructuring study
This project is focused on addressing the serious and rising problem of overdose among youth between the ages of 10 and 24. This is an urgent issue in Canada, where overdose is now one of the leading causes of death among youth, with certain minority groups such as Indigenous, racialized, 2S/LGBTQ+, and homeless youth especially at risk. Our aim in this study is to better understand the “upstream” or “big picture” societal and structural factors that contribute to, and can protect against, overdose in youth. The study uses a mixed approach, combining service provider interviews with a youth-engaged research method called photovoice. For this, we are recruiting 25 youth engaged in overdose prevention advocacy in BC and asking them to share their experiences and ideas through in-depth interviews and a participatory photography exercise. These activities are being guided by a youth advisory committee, to help ensure that youth voices and expertise are central to the study processes, findings, and recommendations. Our work together will guide policy actions to better address youth overdose and its root causes.

Bridging the “Missing Middle”: A Qualitative Study to Improve Mental Health Care for Transition-Aged Youth
This project examines the phenomenon of the “Missing Middle”: systems-level gap in service delivery, where services are provided to support those at either extreme of service needs, jeopardizing access for those who fall in-between. This Missing Middle gap disproportionately impacts youth who experience mental health challenges, who are often positioned in the mental healthcare system as too well for hospital and specialist services, yet too unwell for primary care alone. To respond to gaps in care experienced by transition-aged youth in the missing middle, PHSA has developed and implemented a Missing Middle Program, including a novel Transition and Linking to Care (TLC) Team. To examine perspectives on the Missing Middle among youth, and explore the impacts of the Missing Middle Program, this project engages young people, family members, and mental healthcare providers in qualitative interviews and focus groups. In particular, the youth arm of the study focuses on two specific streams, representing priority equity-owed groups: racialized youth, and youth who use substances. Insights from this study will guide the further development of the Missing Middle program, and drive systems-level change to more meaningfully and effectively address youth who experience the Missing Middle in their journey of accessing mental healthcare in BC.

Grants

Principal Investigator. Getting upstream of youth overdose: A youth-engaged policy restructuring study. Funding Source: Catalyst Grant, Canadian Institutes of Health Research, 2025-2027

Principal Investigator. Canadian news media and expert knowledge user perspectives on involuntary substance use treatment: A discourse analysis. Funding Source: Insight Development Grant, Social Sciences and Humanities Research Council, 2025-2027

Co-Principal Investigator. Bridging the “Missing Middle”: A qualitative study to improve mental health care for transition-aged youth. Funding Source: Provincial health Services Authority Priority Research Funding, 2024-2026

Principal Investigator. Out on the street: A community-based study with homeless 2SLGBTQ+ youth who use drugs. Funding Source: Doctoral Award & Internal University Awards, Canadian Institutes of Health Research & University of British Columbia, 2022-2024

Principal Investigator. Establishing a research collaboration to improve health outcomes associated with homelessness among 2SLGBTQ+ youth across British Columbia. Funding Source: Planning & Dissemination Grant, Canadian Institutes of Health Research, 2022-2023