Wednesday 28 May 2014

But Mom It's Only Pot...by Dr. Jim Mastrich

As the title of this article suggests, many students and adults tend to minimize the significance of marijuana use and see it as a rite of passage; a kids will be kids thing. But the fact remains that the use of pot, alcohol or other substances has an impact on the social, emotional, and physiological development of young people. It is a fact that the brains of high school kids are not finished growing until they are about 20 years old and the use, no less the regular use of any substance has a real impact.

Over time, the substances that are in fashion among young people ebb and flow, but one constant is the impact on the emotional and physical well-being of the kids who use them. For example, although alcohol use among teenagers has dropped to historically low levels, 28% of high school seniors still reported that they had gotten drunk within the past month. That’s a lot of kids making poor and dangerous decisions.

While alcohol remains the perennial go-to substance for high school kids, the National Institute on Drug Abuse (NIDA) has shown a significant upswing in marijuana use among high school students that over the past few years. In recent survey they found that 17% of 10th graders and 23% of 12th graders reported using marijuana in the past month. These figures represent a significant increase since 2007 when 14% of 10 graders and 19% of 12th graders reported use in the past month. The survey also revealed an increase among high school seniors who use marijuana on a daily basis from 5% in 2007 to 6.5% in 2012. But as I’ve heard some high school kids say, “Don’t worry Mom, it’s only pot”. However, I think there is plenty to be concerned about.

A unique on-going research program is being conducted at the University of Mississippi through their Potency Monitoring Project. The study measures the concentration of the psychoactive ingredient in cannabis (THC) in thousands of samples of marijuana (and hashish and hash oil) seized each year since the mid 1980’s. One thing is abundantly clear; the potency of marijuana has increased steadily over the past three decades. The average potency of marijuana has now exceeded 10%, with some samples having THC levels as high as 37%. Average THC potency levels are expected to rise to 15% within the next five years. As a point of reference, the average THC potency in the early 1980’s was only about 4%.

But Mom It's Only Pot! Continued..... 

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