Dr Elizabeth Knock is a Clinical Psychologist with 15 years experience working in substance use treatment and mental health in Australia and the United Kingdom. She is currently the Allied Health Clinical lead at St Vincent’s Hospital Sydney Drug Health Outpatients Service and Stimulant Treatment Program. Dr Knock was a 2020 NCCRED Clinical Research Scholar and is an investigator on the Psi-MA trial (Psilocybin-facilitated treatment for methamphetamine dependence: A pilot study)