This article reviews neuroimaging, neurocognitive, and preclinical findings on the effects of
cannabis on the adolescent brain. Marijuana is the second most widely used intoxicant in …

Thirty-six percent of high-school seniors have used cannabis in the past year, and an
alarming 6.5% smoked cannabis daily, up from 2.4% in 1993. Adolescents and emerging …

Questions surrounding the effects of chronic marijuana use on brain structure continue to
increase. To date, however, findings remain inconclusive. In this comprehensive study that …

Behavioral tendencies that might be captured through self-report measures may provide
insight into personality features that are associated with substance addictions. Recently …

Psychoactive substance and nonsubstance/behavioral addictions are major public health
concerns associated with significant societal cost. Adolescence is a period of dynamic …

Cannabis is the most widely used illicit drug worldwide, though it is unclear whether its
regular use is associated with persistent alterations in brain morphology. This review …

Rationale Individual differences in brain structure and function are suggested to exist prior to
the onset of alcohol abuse. Cross-sectional studies have demonstrated abnormalities in …

This study investigated the relationship between the development of effortful control (EC), a
temperamental measure of self-regulation, and concurrent development of three regions of …

Objective: Adolescent marijuana use continues to increase in prevalence as harm
perception declines. Better understanding of marijuana's impact on neurodevelopment is …

Background: In recent years, growing concerns about the effects of cannabis use on mental
health have renewed interest in cannabis research. In particular, there has been a marked …