High or increasing trajectories of addictive use of social media, mobile phones, or video games are common among adolescents
Warnings also associated with reduced intentions to vape and increased intentions to quit vaping
Pronounced increases seen in states that introduced online sportsbooks
Risk for death higher for individuals with hospital-based care for alcohol, stimulant, opioids versus cannabis use disorder
Most associations, including thinner prefrontal cortex and greater whole brain volume, precede substance use initiation
Other barriers include lack of knowledge, skill, and cognitive capacity
