Higher education leaders and staff have long expressed concern about the impact of student drug use. This includes its effects on learning and mental health and on future job prospects, as well as the serious consequences of addiction and avoidable deaths. However, there has historically been limited understanding of the prevalence of student drug…

Introduction: Process research in psychotherapy is important to understand how treatment works. The National Institute of Clinical Excellence guidelines suggest that in methadone maintenance treatment (MMT) for opioid dependence, drug key-working should be based on cognitive behavioural therapy (CBT) principles. This article reports the findings…

There is growing evidence that cannabis can have negative effects on health. While the ongoing debate about the nature and duration of these effects recognizes mild cognitive impairment, the evidence for irreversibility of cognitive impairment and causal links with psychiatric illness is not conclusive. There is undoubtedly potential for…