The past few decades have seen a marked change in the composition of commonly smoked
cannabis. These changes primarily involve an increase of the psychoactive compound∆ 9 …

Heavy use of drugs impacts of the daily activities of individuals in these activities. Several
groups of investigators have indeed documented changes in cognitive performance by …

Cannabis is the most widely used illicit drug worldwide. Regular cannabis use has been
associated with a range of acute and chronic mental health problems, such as anxiety …

Marijuana, behind only tobacco and alcohol, is the most popular recreational drug in
America with prevalence rates of use rising over the past decade. A wide range of research …

Internet gaming disorder is defined as excessive and compulsive use of the internet to
engage in games that leads to clinically significant psychosocial impairment. We tested the …

Synchronized spontaneous low frequency fluctuations of the so called BOLD signal, as
measured by functional Magnetic Resonance Imaging (fMRI), are known to represent the …

Growing evidence has indicated a potential connection between resting-state functional
magnetic resonance imaging (RS-fMRI) signal and cognitive performance. However, the …

La littérature indique que les consommateurs de cannabis sont fragilisés, tant au niveau
émotionnel que cognitif. Nous pensions que ces dysfonctionnements pouvaient être …

2.1. Questionnaire d'évaluation de l'usage de substances p. 54 2.2. Questionnaire de
détection de l'usage problématique de cannabis: CAST p. 61 2.3. Questionnaire de …

Cannabis (marijuana), commonly known as weed, pot, or grass, occurs in three main
species: Cannabis sativa, Cannabis indica, and Cannabis ruderalis. The plant bud, the …