Select Publications

Books

Barratt MJ; Winstock AR; Ferris J; Maier L, 2016, Global drug survey 2016 findings, Global Drug Survey, London, https://www.globaldrugsurvey.com/wp-content/uploads/2016/06/TASTER-KEY-FINDINGS-FROM-GDS2016.pdf

Book Chapters

Smith N; Maddox A; Davis JL; Barratt M, 2024, 'Wellness washing: Wellness, work and the transformation of pleasure', in Researching Contemporary Wellness Cultures, pp. 95 - 109, http://dx.doi.org/10.1108/978-1-80455-584-220241007

Coomber R; Childs A; Moyle L; Barratt M, 2023, 'Social media applications and 'surface web' mediated supply of illicit drugs: Emergent and established market risks and contradictions', in Digital Transformations of Illicit Drug Markets Reconfiguration and Continuity, pp. 15 - 28

Shortis P; Aldridge J; Barratt MJ, 2020, 'Drug cryptomarket futures: structure, function and evolution in response to law enforcement actions', in Research Handbook on International Drug Policy, pp. 355 - 380, http://dx.doi.org/10.4337/9781788117067.00031

Palamar JJ; Barratt MJ; Coney L; Martins SS, 2017, 'Synthetic Cannabinoid Use Among High School Seniors', in Medical Risks of Marijuana, American Academy of Pediatrics, pp. 24 - 32, http://dx.doi.org/10.1542/9781610022767-synthetic_cannabinoid

Barratt MJ; Lenton S, 2017, 'Drugs and the internet', in Ritter A; King T; Lee N (ed.), Drug Use in Australian Society, Oxford University Press Australia, pp. 102 - 123

Potter GR; Barratt MJ; Malm A; Bouchard M; Blok T; Christensen AS; Decorte T; Frank VA; Hakkarainen P; Klein A; Lenton S; Perälä J; Werse B; Wouters M, 2016, 'Global patterns of domestic cannabis cultivation: Sample characteristics and patterns of growing across eleven countries', in Friendly Business International Views on Social Supply Self Supply and Small Scale Drug Dealing, Springer Nature, pp. 163 - 196, http://dx.doi.org/10.1007/978-3-658-10329-3_9

Lenton S; Grigg J; Scott J; Barratt M, 2016, 'The social supply of cannabis in Australia: Definitional challenges and regulatory possibilities', in Friendly Business International Views on Social Supply Self Supply and Small Scale Drug Dealing, Springer Nature, pp. 29 - 46, http://dx.doi.org/10.1007/978-3-658-10329-3_3

Barratt MJ; Potter GR; Malm A; Bouchard M; Blok T; Christensen A; Decorte T; Frank VA; Hakkarainen P; Klein A; Lenton S; Perälä J; Werse B; Wouters M, 2016, 'Global patterns of domestic cannabis cultivation: sample characteristics and patterns of growing across eleven countries', in Werse B; Bernard C (ed.), Friendly business: international views on social supply, self-supply and small-scale drug dealing, Springer, Wiesbaden, pp. 163 - 196, http://dx.doi.org/10.1007/978-3-658-10329-3-9

Barratt MJ; Lenton S; Grigg J; Scott J, 2016, 'The social supply of cannabis in Australia: Definitional challenges and regulatory possibilities', in Werse B; Bernard C (ed.), Friendly business: international views on social supply, self-supply and small- scale drug dealing, Springer, Wiesbaden, pp. 29 - 46, http://dx.doi.org/10.1007/978-3-658-10329-3-3

Journal articles

Sogaard T; van der Sanden R; Barratt MJ, 2026, 'Guest editorial: Taking hybridity seriously in drug market research', Drugs Habits and Social Policy, 27, pp. 153 - 160, http://dx.doi.org/10.1108/DHS-07-2026-078

Freestone J; Siefried KJ; Ezard N; Brown JA; Peacock A; Griffiths P; Gough C; Barratt MJ; Kypri S; Lyons T; Harvey CA; Clifford B, 2026, 'Building trust for rapid response: Examining how network collaboration operates within Australian drug-related early warning systems', International Journal of Drug Policy, 155, pp. 105430 - 105430, http://dx.doi.org/10.1016/j.drugpo.2026.105430

Man N; Barratt MJ; Sutherland R; Bruno R; Graham C; Sadaphale V; Peacock A, 2026, 'Availability of nitazenes via cryptomarkets and surface web shops: An observational study', Addiction, 121, pp. 1733 - 1746, http://dx.doi.org/10.1111/add.70350

Piatkowski T; Coomber R; Francis C; Kill E; Davey G; Cresswell S; White A; Harding M; Blakey K; Reeve S; Walters B; Puljević C; Ferris J; Bonenti B; Cox LTJ; Barratt MJ, 2026, 'Behavioural Intentions Associated with Exposure to Anabolic-Androgenic Steroid Testing Results: A Two-Phase, Multi-Wave Intervention Trial', Substance Use and Addiction Journal, 47, pp. 826 - 833, http://dx.doi.org/10.1177/29767342261427145

Man N; Barratt MJ; Bruno R; Graham C; Sadaphale V; Peacock A; Sutherland R, 2026, 'Price of Nitazenes for Sale on Cryptomarkets and Surface Web Shops', Drug and Alcohol Review, 45, http://dx.doi.org/10.1111/dar.70202

Smith G; Piatkowski T; Ferris J; Bonenti B; Davies E; Barratt MJ; Morgan C; Winstock A; Puljević C, 2026, 'Self-treatment of psychiatric conditions using ketamine: Patterns, characteristics, and retrospective insights', Journal of Psychopharmacology, 40, pp. 933 - 944, http://dx.doi.org/10.1177/02698811251378509

Hughes C; Stevens A; Barratt M; Ferris J; Maier L; Winstock A, 2026, 'Building procedural justice in Australian street-level drug law enforcement', , http://dx.doi.org/10.52922/ti78151

Hughes C; Stevens A; Barratt M; Ferris J; Maier L; Winstock A, 2026, 'Building procedural justice in street-level drug law enforcement: An Australian and cross-national analysis', , http://dx.doi.org/10.52922/crg78144

Grobler E; Puljević C; Bonenti B; Ferris J; Barratt MJ; Winstock A; Vigorous S; Domberelli A; Spurling G; Piatkowski T, 2026, 'Associations between anabolic-androgenic steroid testing, healthcare access and undesirable effects among international consumers', Performance Enhancement and Health, 14, http://dx.doi.org/10.1016/j.peh.2025.100390

Piatkowski T; Weith S; Kill E; Puljević C; Ferris J; Hutton A; Barratt MJ, 2026, '“All the Anavar here, all of it is f**king wrong!”: responding to the gendered risks of Australia’s steroid market through testing and community care', Journal of Substance Use, http://dx.doi.org/10.1080/14659891.2026.2627199

Negrine JJ; Bright SJ; Barratt MJ; Pennell M; Barnett A; Bennett-Levy J; Piatkowski T, 2026, '“You can only take your clients as far as you’ve been yourself”: examining the intersections between psychedelic-assisted therapy, lived-living experience, and clinical practice', Drugs Education Prevention and Policy, http://dx.doi.org/10.1080/09687637.2026.2645025

Wilmut K; Chigevenga R; Puljević C; Farah B; Barratt M; Ferris JA; Winstock AR; Davies EL, 2026, 'Distinct Drinking Patterns, Help Seeking, and Alcohol-Related Regret in ADHD, Autism, and AuDHD', International Journal of Mental Health and Addiction, http://dx.doi.org/10.1007/s11469-025-01617-9

Freestone J; Zhou C; Kypri S; Howes M; Ebdon E; Purcell L; Dessauer P; Beckers C; Chapman B; Weith S; Lamb M; Clifford B; Siefried KJ; Barratt MJ; Peacock A; Sutherland R; Doumany J; Gava P; Standfield M; Kavanagh R; Dicka J; Sidaway P; Farah B; Ezard N, 2026, 'Incorporating experiential reports provided by people who use drugs into drug-related early warning systems: benefits, risks principles and approaches', International Journal of Drug Policy, 147, pp. 105098, http://dx.doi.org/10.1016/j.drugpo.2025.105098

Grobler E; Puljević C; Bonenti B; Ferris J; Barratt M; Winstock A; Piatkowski T, 2026, 'Modifiable Determinants of Psychological Harms among Male Image and Performance Enhancing Drug Consumers', Substance Use and Misuse, http://dx.doi.org/10.1080/10826084.2026.2675983

Levey M; Bonenti B; Piatkowski T; Ferris J; Frankovitch A; Barratt M; Davies EL; Winstock A; Puljević C, 2026, 'Psychedelics and Sexual Trauma: Effects on Communication and Emotional Connection', Journal of Sex Research, 63, pp. 1255 - 1264, http://dx.doi.org/10.1080/00224499.2025.2601165

Potter GR; Grigg J; Sevigny EL; Bear D; Brummer JE; Decorte T; Faria R; Fortin D; Frank VA; Granville A; Hakkarainen P; Jauffret-Roustide M; Kamphausen G; Kirtadze I; Kowalski M; Lenton S; Malm A; Meisel JS; Pardal M; Queirolo R; Quintas J; Søgaard TF; Sznitman SR; Werse B; Wilkins C; Zobel F; Barratt MJ, 2026, 'Small-Scale Cannabis Cultivation, Use, and Supply in Eighteen Countries: Methods, Motives, and Experiences', Contemporary Drug Problems, http://dx.doi.org/10.1177/00914509261469789

Roy A; Williams ML; Day K; Barratt MJ, 2026, 'The Australian Ayahuasca Dietero Networks: Culture, Community, and Practices', Contemporary Drug Problems, http://dx.doi.org/10.1177/00914509261473569

Freestone J; Kypri S; Schumann JL; Franklin E; Francis C; Barratt MJ; Peacock A; Sutherland R; Clifford B; MacDonald H; Ezard N; Fletcher K; Acheson L; Siefried KJ, 2025, 'The Emergence of Novel Benzodiazepines in Australia, Evidence, Alerts, Clinical Management and Harm Reduction—A Narrative Review', Drug and Alcohol Review, 45, http://dx.doi.org/10.1111/dar.70086

Piatkowski T; Coomber R; Francis C; Kill E; Davey G; Cresswell S; White A; Harding M; Blakey K; Reeve S; Walters B; Puljević C; Ferris J; Barratt MJ, 2025, 'Anabolic-androgenic steroid testing as a tool for consumer engagement and harm reduction: a sequential explanatory mixed-method study', Harm Reduction Journal, 22, http://dx.doi.org/10.1186/s12954-025-01270-4

Sutherland R; Steele M; Rodgers C; Silins E; Gilliver R; Peacock A; Barratt M; Ezard N; Siefried KJ; Page R; Bruno R; Read P, 2025, 'Characteristics of take-home fentanyl test strip use and support for drug checking services among people who use heroin in Australia: learnings for an increasingly complex drug market', Harm Reduction Journal, 22, pp. 75, http://dx.doi.org/10.1186/s12954-025-01205-z

Piatkowski T; Weith S; Kill E; Walters B; Davey G; Francis C; Reeve S; Coomber R; Ferris J; Barratt M; Puljevic C; Stockings E, 2025, 'Co-producing a peer-led health conversation tool for the health services workforce to facilitate safer use of anabolic–androgenic steroids', Harm Reduction Journal, 22, http://dx.doi.org/10.1186/s12954-025-01356-z

Piatkowski T; Barratt MJ; Coomber R; Gibbs N; Neumann DL; Dunn M, 2025, 'Tracing the Impact of Media, Cultural Narratives, and Social Perceptions on Australia's Anabolic-Androgenic Steroid Communities', Contemporary Drug Problems, 52, pp. 508 - 523, http://dx.doi.org/10.1177/00914509251334958

BenBaruch Y; Barratt MJ; Feingold D; Sznitman SR, 2025, 'Cannabis trading on Telegram channels: implications for the normalization of use and supply', International Journal of Drug Policy, 145, http://dx.doi.org/10.1016/j.drugpo.2025.104930

Piatkowski T; Kill E; Davey G; Barratt MJ; Ferris J; Nielsen S; Peacock A, 2025, 'Creating Safer Injecting Practices Through Community-Led Harm Reduction: Lessons From People Who Use Steroids for the Alcohol and Other Drug Sector', Drug and Alcohol Review, 44, pp. 1940 - 1950, http://dx.doi.org/10.1111/dar.70044

Freestone J; Siefried KJ; Peacock A; Fletcher K; Barratt MJ; Sutherland R; Ezard N; Doumany J; MacDonald H; Kypri S; Acheson L; Clifford B, 2025, 'From environmental disasters to emerging drugs; a framework to understand, map and assess drug-related early warning systems', International Journal of Drug Policy, 145, pp. 104946, http://dx.doi.org/10.1016/j.drugpo.2025.104946

Sznitman SR; Potter GR; Grigg J; Granville A; Hakkarainen P; Decorte T; Lenton S; Fortin D; Bear D; Kirtadze I; Jauffret-Roustide M; Barratt MJ; Sevigny EL, 2025, 'Are cannabis use problems comparable across individuals using for recreational and medical purposes? An international cross-sectional study of individuals who use self-grown cannabis', International Journal of Drug Policy, 144, http://dx.doi.org/10.1016/j.drugpo.2023.104263

Bonenti B; Puljević C; Steve V; Ferris J; Davies E; Barratt MJ; Winstock A; Grobler E; Ganson KT; Ball L; Piatkowski T, 2025, 'Clenbuterol and the cost of cutting: A brief report comparing self-reported side effects of clenbuterol consumption to anabolic-androgenic steroid compounds', Performance Enhancement and Health, 13, http://dx.doi.org/10.1016/j.peh.2025.100356

Sevigny EL; Potter G; Wilkins C; Barratt MJ; Søgaard TF; Hakkarainen P; Grigg J; Roustide MJ, 2025, 'Conflict and social control among cannabis growers', International Journal of Drug Policy, 144, http://dx.doi.org/10.1016/j.drugpo.2023.104292

Davies EL; Piatkowski T; Frankovitch A; Puljević C; Barratt MJ; Ferris JA; Winstock AR, 2025, 'Exploring Experiences of Drink and Needle Spiking Incidents Among Global Drug Survey Respondents from 22 Countries', Journal of Drug Issues, 55, pp. 672 - 687, http://dx.doi.org/10.1177/00220426241248613

Søgaard TF; Brummer JE; Wilkins C; Sznitman SR; Sevigny EL; Frank VA; Potter G; Hakkarainen P; Barratt MJ; Werse B; Grigg J; Fortin D; Bear D; Lenton S; Jauffret-Roustide M; Kirtadze I, 2025, 'Global patterns in small-scale cannabis growers’ distribution practices: Exploring the grower-distributor nexus', International Journal of Drug Policy, 144, http://dx.doi.org/10.1016/j.drugpo.2024.104463

Lenton S; Potter G; Fortin D; Granville A; Grigg J; Sevigny E; Wilkins C; Decorte T; Barratt M, 2025, 'Growing practices and the use of potentially harmful chemical additives from a web survey of mainly small-scale cannabis growers in 18 countries', International Journal of Drug Policy, 144, http://dx.doi.org/10.1016/j.drugpo.2024.104662

Werse B; Kamphausen G; Søgaard TF; Bear D; Audran M; Wilkins C; Potter G; Fortin D; Hakkarainen P; Faria R; Quintas J; Grigg J; Jauffret-Roustide M; Barratt MJ, 2025, 'Impact of the COVID-19 pandemic on cannabis cultivation and use in 18 countries', International Journal of Drug Policy, 144, http://dx.doi.org/10.1016/j.drugpo.2024.104652

Puljević C; Pocuca N; Dakin BC; Barratt MJ; Francis C; Stjepanović D; Gill S; Davey G; Hides L, 2025, '‘It'd Be Nice to Know if You're About to Have Drain Cleaner’: A Qualitative Study of Preferred Drug Checking Service Features to Inform the Design of CheQpoint, Queensland's First Fixed-Site Drug Checking Service', Drug and Alcohol Review, 44, pp. 1772 - 1785, http://dx.doi.org/10.1111/dar.70003

Beck SA; Barlow C; Engel L; Barratt MJ, 2025, '“Wood-lover paralysis”: Describing a toxidrome with symptoms of weakness caused by some lignicolous “wood-loving” Psilocybe mushrooms', Toxicon, 264, http://dx.doi.org/10.1016/j.toxicon.2025.108450

Bahceci D; Siefried K; Steele M; Harrod M; Bell G; Barratt MJ; Nicholas CR; Rodgers A; Hendricks PS; Stauffer CS; Liknaitzky P; Brett J, 2025, 'Exploring psychedelic experiences among people who regularly use methamphetamine: Findings from an international survey', Drug and Alcohol Dependence, 272, pp. 112699, http://dx.doi.org/10.1016/j.drugalcdep.2025.112699

Piatkowski T; Coomber R; Francis C; Kill E; Davey G; Cresswell S; White A; Harding M; Blakey K; Reeve S; Walters B; Puljevic C; Ferris J; Barratt M, 2025, 'The world's first anabolic-androgenic steroid testing trial: A two-phase pilot combining chemical analysis, results dissemination and community feedback', Addiction, 120, pp. 1366 - 1377, http://dx.doi.org/10.1111/add.70009

Keygan J; Willoughby B; Bruno R; Barratt MJ; Peacock A, 2025, 'Risk communication about high-dose MDMA: Impact of a hypothetical drug alert on future MDMA use', Drug and Alcohol Review, 44, pp. 1169 - 1181, http://dx.doi.org/10.1111/dar.14037

Davies EL; Perman-Howe P; Seddon J; Piatkowski T; Puljevic C; Barratt MJ; Winstock AR; Ferris JA, 2025, 'Barriers to the use of no and low alcohol products in high-risk drinkers', Drug and Alcohol Review, 44, pp. 842 - 857, http://dx.doi.org/10.1111/dar.14006

Piatkowski T; Volpe I; Brien R; Coomber R; Barratt M; Kill E; Davey G; Francis C; Cresswell S; White A; Harding M; Blakey K; Reeve S; Walters B; Ferris J; Puljević C, 2025, 'Development, dissemination and community response towards the first community notice regarding misrepresented illicit anabolic-androgenic steroids in circulation in Australia', Drug and Alcohol Review, 44, pp. 735 - 741, http://dx.doi.org/10.1111/dar.14015

Coney L; Peacock A; van der Gouwe D; Smit-Rigter L; Hutten N; Ventura M; Quesada A; Barratt MJ, 2025, 'Comparison of strength and adulteration between illicit drugs obtained from cryptomarkets versus off-line', Addiction, 120, pp. 128 - 137, http://dx.doi.org/10.1111/add.16665


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