Addiction Audio

In this episode, Dr Tsen Vei Lim speaks to Dr Justin Mahlberg, a Research Fellow at Monash University, Australia. The interview covers Justin’s research article on social cognition and decision-making in people with methamphetamine use disorder. Why studying cognition in methamphetamine use disorder is important [01:26] Antisocial behaviour among those with methamphetamine use disorder [02:24] How...

In this episode, Dr Elle Wadsworth talks to Dr Emmert Roberts, Senior Clinical Lecturer at the National Addiction Centre, King’s College London and a Consultant Addiction Psychiatrist at the South London and the Maudsley NHS Foundation Trust. The interview covers Emmert’s short report examining the characteristics of drug-related deaths among individuals identified as LGBTQ+ in the United Kingdom,...

In this episode, Dr Elle Wadsworth talks to Dr Myfanwy Graham, a Postgraduate Scholar at Monash University funded by the Australian Government's National Health and Medical Research Council. The interview covers Myfanwy’s data insight paper examining differences in the measurement of medical cannabis use.  Why definitions and contexts matter with regards to medical cannabis use [01:05] Four m...

In this episode, Dr Elle Wadsworth talks to Dr Tim Mackey and Dr Doug Roehler. Tim is a professor in the Global Health Program at UC San Diego and the CEO and co-founder of S-3 Research, and Doug is the Cannabis Research Unit lead in the Department of Policy and Research for California’s Department of Cannabis Control. The interview covers Tim and Doug’s research article exploring the health benef...

In this episode, Dr Tsen Vei Lim speaks to Dr Joshua Garfield, a research fellow at Monash University and Turning Point, Australia. The interview covers Joshua’s research article on the efficacy of a personalised alcohol ‘approach bias modification’ smartphone app in people accessing outpatient treatment for alcohol use disorders. What is ‘approach bias modification’ [01:51] The smartphone app and...

In this episode, Dr Elle Wadsworth talks to Dr Phong Thai, an Associate Professor at Queensland Alliance for Environmental Health Sciences, Australia. The interview covers Phong’s research article on a wastewater study measuring illegal drug use in Hanoi, Vietnam, to determine the feasibility of conducting wastewater analysis in a low-income country. Note: The acronym ‘UNODC’ used in this episode...

In this episode, Dr Tsen Vei Lim talks to Zachary Bryant, a PhD candidate at the Matilda Centre for Research in Mental Health and Substance Use, University of Sydney, Australia. The interview covers Zachary’s research report on the relationship between MDMA (or ecstasy) use in youth adulthood and anxiety or depressive disorders in later adult life.   The effects of MDMA [1:20] The prevalence...

In this episode, Dr Elle Wadsworth talks to Dr Albert Burgess-Hull, the Scientific Director of SUDx and Head Data Scientist at MATClinics, US. The interview covers a short report examining treatment retention in opioid use disorder comparing subcutaneous injectable versus sublingual buprenorphine.  ·      What is buprenorphine and what it is used for? [01:00] ·&n...

In this episode, Dr Chloe Burke talks to Dr Monika Halicka, a Senior Research Associate at the Bristol Medical School, University of Bristol, UK. The interview covers a systematic review and meta-analysis on the effectiveness and safety of psychosocial interventions for cannabis use disorder.  ·      An overview of Monika’s paper [1:00] ·    &...

In this episode, Dr Tsen Vei Lim speaks to Dr Wei Deng, an assistant professor from McMaster University and St Joseph’s Healthcare Hamilton, Canada. The interview covers the research article Wei led examining externalising as a common genetic influence for a broad spectrum of substance use and behavioural conditions using a large UK longitudinal dataset. ‘Externalising’ is a type of outward-direct...

In this episode, Dr Elle Wadsworth speaks to Professor Owen Bowden-Jones from Central North-West London NHS Foundation and Mr Arun Sahai from Guy’s and St Thomas’ Hospitals NHS Trust, both in the UK. The interview covers an editorial they wrote with Professor Paul Dargan on responses to non-medical and medical ketamine use, including concerns about the increasing harms from illicit ketamine and ex...

In this episode, Dr Tsen Vei Lim talks to Dr Katie East, an Associate Professor in Public Health within the Department of Primary Care and Public Health at Brighton and Sussex Medical School in the UK. The interview covers her and her co-authors research report on a randomised online experiment evaluating the impact of vaping fact films on vaping harm perceptions among UK young adults, as well as...

In this episode, Dr Zoe Swithenbank speaks to Dr June Leung, a senior researcher at the SHORE and Whariki Research Centre at Massey University in New Zealand. The interview covers June’s systematic review and meta-analysis on the association of parental or caregiver alcohol use with child maltreatment. ·      An overview of the review and the definition and forms of c...

In this episode, Dr Tsen Vei Lim talks to Dr Lavinia Baltes, Head of Research at the Clinic for Psychiatry and Psychotherapy, Psychiatric Services Aargau, Switzerland. The interview covers her research report on a randomised control trial of public health-oriented recreational cannabis access compared to illegal market access in Basel-Stadt, Switzerland. ·      The cu...

In this episode, Dr Tsen Vei Lim talks to Dr Danilo Romero, a licensed clinical psychologist at the Stockholm Centre for Dependency Disorders in Sweden. The interview covers his research report on the questionable generalisability of the Alcohol Use Disorders Identification Test – Consumption (AUDIT-C) when used as an outcome measure in clinical trials than as a primary care screening tool, highli...

In this episode, Dr Tsen Vei Lim talks to: Dr Marilyn Piccirillo from the Department of Psychiatry at Rutgers University-New Brunswick and Drs Katherine Walukevich-Dienst and Elizabeth Lehinger from the Department of Psychiatry and Behavioral Sciences at the University of Washington School of Medicine. The interview covers their research report on the longer-term efficacy of brief, alcohol-focused...

In this episode, Dr Tsen Vei Lim speaks to Dr Emma Beard, a lecturer in statistics and quantitative methods at University College London. The interview covers Emma’s research report titled, ‘How much does the absence of the ‘hidden population’ from United Kingdom household surveys underestimate smoking prevalence?’ ·      How we normally estimate the smoking prevalenc...

In this episode, Dr Elle Wadsworth speaks to Professor Joanne Neale from the Addictions Department at King’s College London and Professor Brian Kelly from the Department of Sociology at Indiana University. The interview covers their editorial titled, ‘Over a decade later and Addiction journal is still committed to publishing qualitative research’.   ·      The or...

In this episode, Dr Tsen Vei Lim talks to Dr James MacKillop, a clinical psychologist and professor at McMaster University in Canada, and director for both the Peter Boris Centre for Addictions Research and the Michael G DeGroote Centre for Medicinal Cannabis Research. The interview covers his research report on the diagnostic validity of drinking behaviour for identifying alcohol use disorder (AU...

In this episode, Dr Elle Wadsworth speaks to Dr Sandra Jumbe from the School of Social and Health Sciences at Millenium University in Malawi and the Wolfson Institute of Public Health Queen Mary, and Dr Chris Newby from the Medical School at the University of Nottingham. Sandra and Chris discuss their findings from a systematic review and meta-analysis on factors associated with adolescent substan...

In this episode, Dr Elle Wadsworth talks to Dr Richard Bade from Queensland Alliance for Environmental Health Sciences at the University of Queensland about his and his co-authors research report on the identification of nitazenes through wastewater analysis, using two-years of data from 22 countries. Richard discusses why a study detecting nitazenes in wastewater was needed and what the future fo...

In this episode, Dr Elle Wadsworth talks to three generations of tobacco/nicotine researchers: Dr Sarah Jackson and Emeritus Professors Martin Jarvis and Robert West, all from the Department of Behavioural Science and Health at University College London. They discuss a recent editorial, ‘The price of a cigarette: 20 minutes of life?’ – why the message resonated, what was and is difficult to convey...

In this episode, Dr Elle Wadsworth talks to Dr Noa Krawczyk from the Department of Population Health at NYU Grossman School of Medicine about her and her co-authors research report on self-reported experiences and perspectives on using psychedelics to manage opioid use among participants of two Reddit communities. Noa discusses the current treatments available for opioid use disorder and why psych...

In this episode, Dr Elle Wadsworth talks to Dr James Nicholls from the University of Stirling about an opinion paper he co-authored with Professor Geoffrey Hunt on whether pleasure should receive more attention in public health-oriented alcohol research. They discuss what alcohol researchers and public health professionals can learn about ‘intoxication and pleasure’ from drug research, the differe...

In this episode Dr Elle Wadsworth talks to Professor David Hammond about vaping. They discuss policy differences between the Canada, the UK and the US as well as changes relating to disposable vapes and the use of nicotine salts. They cover the environmental impact of some of these products before talking about the different choices available to policymakers when developing regulations.  “Wha...