420, smoking weed, and drug problems : Marijuana facts

Co-authored by: Jamie Felzer

It’s April 20th, or 4-20, and anyone who smokes marijuana knows what that means – It’s time to smoke weed- a lot of weed!

In honor of this “stoner” holiday, or perhaps in reverence of its implications, I wanted to put together a post that explored some recent findings having to do with the most commonly used illegal substance in the U.S.
These two studies deal specifically with smoking weed, teenagers, and drug problems.

Study 1 – Misconceptions of marijuana use prevalence

An article in the Journal of Studies on Alcohol and Drugs has revealed that most young adults greatly overestimate how many of their peers smoke weed. Teens surveyed believed that 98% of their peers smoked marijuana at least once a year – In reality, only 51.5% off the teens reported actually ever smoking marijuana.

To make matters worse, even though only 15% of the teens reported using once a month or more, the estimate among peers was closer to 65%!!! Since we know that perception of peer behavior affects adolescents greatly, such misconceptions can easily lead to false peer-pressure towards marijuana use.

So next time instead of assuming everyone smokes weed, think again.It’s one of the most commonly used drugs but the notion that everyone smokes weed is simply wrong.

Reference: Kilmer, Walker, Lee, Palmer, Mallett, Fabiano, & Larrimer (2006). Misperceptions of College Students Marijuana use: Implications for Prevention. Journal of Studies on Alcohol and Drugs, 67, pp. 277-281.

Study 2 – Teens reducing use can reduce marijuana dependence risk

This next study dealt with early patterns of weed smoking as possible predictors of later problems use. They followed more than 1500 respondents from adolescence (ages 15-17) into young adulthood (ages 21-24).

The article revealed some interesting overall patterns, but I’ll keep the results short and simple, it is 4-20 after all…

The good news? Teens who reduced their use during the first phase of the study (the teens years) were at a significantly lower risk for marijuana dependence and regular use in early adulthood. This suggests that successful interventions may be effective at reducing later problem use.

The bad news? All marijuana smokers who used at least weekly showed the highest risk for later problems even if they reduced their use… This is not that surprising of a finding though since dependence usually involves regular use.

The bottom line? Reducing marijuana use at any stage will lower your risk for later problem use, but those who find themselves smoking often are most likely to end up in some trouble even if they try to cut down. Knowledge is power, so if you think you might be at risk and are concerned, talking to someone can’t hurt. Knowing marijuana facts can’t hurt either.

Reference: Swift, Coffey, Carlin, Degenhardt, Calabria & Patton (2009). Are adolescents who moderate their cannabis use at lower risk of later regular and dependent cannabis use? Addiction, 104, pp 806-814.

For a different view on 420, see this video:


Clubs, drugs, and dancing – Crystal meth, and club drug use

Anyone involved with the dance/rave/club culture knows that drugs often go hand in hand with music and dancing. Club drugs, as well as alcohol and drug abuse, are often rampant in the social groups full of excited club goers. Previous academic studies supported this notion but could not distinguish if the drug use took place inside the clubs/venues or whether people consumed before going out.

A recent study seems to support the latter explanation (drugs consumed before the club); at least for all drugs aside from crystal meth.

Club Dancing

In this study experimenters tested patrons as they entered and exited the club. Approximately ¼ of the attendees tested positive for some sort of drug when they entered as well as when they exited the club. There was not a significant difference in percentage of those that entered with drugs already in their system than those who exited with drug use. This supports the conclusion that no significant amount of drug use took place inside the club (excluding alcohol).

But this wasn’t true for all drugs. Cocaine and marijuana usage was the same at entrance and exit but positive crystal meth tests nearly doubled from entrance to exit.

Frighteningly enough 16% of the patrons exited the club with a BAC greater than .08%. Many of the people who were taking drugs also consumed alcohol which poses an even greater threat since the interactions between drugs and alcohol can cause severe reactions as well as a more severely impaired judgment.

Since most patrons entered with drugs already in their system, it seems reasonable to suggest that these clubs do attract drug users. Most people who entered without drug use did not take drugs during the course of their stay at the club. However the usage of methamphetamines while in the club definitely needs to be looked into further, as the effects of taking that inside the club in addition to drinking can cause many problems (legal and health wise) for both the patron and the owners.

Co-authored by: Jamie Felzer

Citation:

Miller, Holden, Johnson, Holder, Voas, Keagy (2009) Biological Markers of Drug Use in the Club Setting. Journal of Studies on Drugs and Alcohol. Vol 70 (9)