Newly released Monitoring the Future (MTF) survey data on drug use in college- age adults ages 19-22 shows an increase in marijuana use in.
Legalization of marijuana for medical use or adult recreational use in a growing number of states may affect these views. Read more about.
The current study examined predictors of marijuana use among adults, including subsamples of adults who are actively parenting (i.e., have regular face-to-face.
The rate at which college and non-college age adults use marijuana — 7.8 percent — is the highest it has been since the early 1980s, according to the latest .
Marijuana is the most commonly used illegal substance in the U.S. and its use is growing. Marijuana use among all adult age groups, both.