Cannabis is the most commonly used federally illegal drug in the United States and the
world, especially among people of reproductive age. In addition, the potency of cannabis …

Background/Introduction: The shelter-in-place orders and social distancing regulations on
account of the COVID-19 pandemic have impacted lifestyles, including the use of cannabis …

Background The impact of the COVID-19 pandemic on alcohol and substance use has been
a topic of concern. Pregnant women are currently experiencing elevated anxiety and …

Cannabis is the most widely used recreational drug in the world. Cannabis sativa and
Cannabis indica have been selectively bred to develop their psychoactive properties. The …

Background The COVID-19 pandemic is affecting mental health and substance use (MHSU)
issues worldwide. The purpose of this study was to characterize the literature on changes in …

Background Given the high rates of cannabis use among Canadian youth and that
adolescence is a critical period for cannabis use trajectories, the purpose of this paper was …

Objective: People with ADHD are more likely to use cannabis but little is known about the
effects of cannabis on ADHD symptoms, ADHD medication side effects, or ADHD-related …

The recent Coronavirus Disease 2019 (COVID-19) pandemic has affected the mental health
of Canadians adversely1, 2 and as a result, both mental health problems and substance use …

Background Cannabinoid hyperemesis syndrome (CHS) is a poorly understood vomiting
disorder associated with chronic cannabis use. Aims To characterise patients experiencing …

Background Mental health problems and substance use co-morbidities during and after the
COVID-19 pandemic are a public health priority. Identifying individuals at high-risk of …