The decline in adolescent substance use across Europe and North America in the early twenty-first century: A result of the digital revolution?

摘要

ObjectivesIncreases in electronic media communication (EMC) and decreases in face-to-face peer contact in the evening (FTF) have been thought to explain the recent decline in adolescent substance use (alcohol, tobacco, cannabis). This study addresses this hypothesis, by examining associations between (time trends in) EMC, FTF, and substance use in more than 25 mainly European countries.