MétaCan
Menu
Back to cohort
Record W4416225114 · doi:10.1177/00914509251394526

Navigating Mental Health and Cannabis Use Post-cannabis Legalization: Experiences from Racialized Community Members

2025· article· en· W4416225114 on OpenAlexafffundabout
Tanya Lazor, Kamna Mehra, Jennifer Rup, Jessica L. Wiese, Tara Marie Watson, Hayley Hamilton, Sanjeev Sockalingam, Stefan Kloiber, Shari Margolese, Samantha Wells, Akwasi Owusu‐Bempah, Branka Agic, Sergio Rueda

Bibliographic record

VenueContemporary Drug Problems · 2025
Typearticle
Languageen
FieldMedicine
TopicCannabis and Cannabinoid Research
Canadian institutionsUniversity Health NetworkPublic Health OntarioUniversity of TorontoThe Wilson CentreMental Health Research Canada
FundersCanadian HIV Trials Network, Canadian Institutes of Health ResearchHIV/AIDS and STBBI Research InitiativeOntario HIV Treatment NetworkCommission de la santé mentale du Canada
KeywordsMental healthCannabisEffects of cannabisPsychological interventionMiddle Eastern Mental Health Issues & SyndromesMental health lawMental illness

Abstract

fetched live from OpenAlex

Through conversations with members of racialized communities, we aimed to: explore perspectives shared by members of racialized communities regarding the relationship between cannabis and mental health; develop a greater understanding of racialized community members’ mental health service interactions in relation to cannabis use and mental health; and examine whether various social identities interact to influence experiences with cannabis use and mental illness. From January to June 2022, we conducted semi-structured interviews with 26 members of racialized populations who were ≥18 years old, had used cannabis in the last 6 months, and had been in contact with the mental health sector across Ontario in the past year for a known psychiatric diagnosis. Many participants were 25–34 (46%), Canadian citizens (89%), and heterosexual (50%), with representation from ten different ethno-racial identities. Seventy-three percent of past-month cannabis users reported daily use. We identified five themes: experiences of the relationship between cannabis use and mental health; cannabis use in response to barriers encountered with formal mental health supports; negative experiences with mental health services related to race, gender identity, and cannabis use; adverse effects of discrimination on mental health and cannabis use; and strategies to improve mental health programs. Interviews facilitated a deeper understanding of the complex relationship between cannabis use and mental health outcomes among racialized individuals. Clinical practice guidelines and training are recommended for healthcare providers to enhance culturally sensitive care regarding cannabis use and mental health. Research exploring risks and benefits of self-medication using cannabis would enrich our understanding of its implications specifically for this population.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.004
metaresearch head score (Gemma)0.008
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Qualitative · Consensus signal: Qualitative
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.110
Threshold uncertainty score0.219

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0040.008
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0010.001
Science and technology studies0.0250.008
Scholarly communication0.0040.004
Open science0.0010.011
Research integrity0.0020.004
Insufficient payload (model declined to judge)0.0030.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.035
GPT teacher head0.339
Teacher spread0.304 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designQualitative
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations0
Published2025
Admission routes3
Has abstractyes

Explore more

Same venueContemporary Drug ProblemsSame topicCannabis and Cannabinoid ResearchFrench-language works237,207