Background In order to improve treatments for cannabis use disorder, a better
understanding of factors associated with successful quitting is required. Method This study …

Background Prompted by the ongoing debate regarding whether cannabis serves as a
complement to or substitute for alcohol, this study uses prospective data to examine daily …

Aims To summarize and evaluate our knowledge of the relationship between heavy
cannabis use, cannabis use disorder (CUD) and the brain. Methods Narrative review of …

Aims: The aim of this study was to estimate the prevalence of psychiatric disorders among
1439 heavy cannabis users seeking treatment for abuse problems in Denmark. Design …

Background: Attention-deficit/hyperactivity disorder (ADHD) is common among cocaine
abusers seeking treatment. This open trial was carried out to assess the efficacy of …

Background and Objectives The purpose of this study was to evaluate the extent of short‐
term memory impairment and schizophrenia‐like symptoms in heavy and systematic …

Aims This study examined the longitudinal association between reductions in cannabis use
and changes in anxiety, depression, sleep quality, and quality of life. Methods Secondary …

Abstract Introduction and Aims Recent years have witnessed increased attention to how
cannabis use impacts the use of other psychoactive substances. The present study …

Background: The landscape of attitudes, legal status and patterns of use of cannabis is
rapidly changing in the United States and elsewhere. Therefore, the primary aim of this …

Background: Depression and substance use disorders, including cannabis dependence,
arise during adolescence, are frequently comorbid, and represent major health burdens in …