Marijuana may possibly enhance risky effects of drinking alcohol — ScienceDaily


As the legalization of healthcare marijuana and marijuana use are each on the rise in the United States, people today are not necessarily utilizing alcohol much less and may possibly be unaware of the dangers of combining alcohol and marijuana, according to researchers.

A new study from Penn State discovered that compared to people today who only drank alcohol, these who applied alcohol and marijuana simultaneously have been additional probably to drink heavier and additional normally. They have been also additional probably to expertise alcohol-associated challenges — like impulsive actions they later regretted.

“The outcomes recommend that folks who simultaneously use alcohol and marijuana are at a disproportionately greater threat for heavy, frequent, and problematic substance use,” mentioned Ashley Linden-Carmichael, assistant study professor at the Edna Bennett Pierce Prevention Study Center at Penn State.

The researchers mentioned the findings — lately published in the journal Substance Use and Misuse — also recommend that prevention and intervention applications should really take into account not just alcohol, but also if people today are utilizing more substances, as nicely.

“Proper now, a lot of campus applications concentrate on no matter if students are drinking, and when from time to time they are asked about other substances, it is not necessarily no matter if they are utilizing these substances simultaneously,” Linden-Carmichael mentioned. “I believe we do need to have to be asking about no matter if they are drinking in mixture with other drugs and educating students about how that exacerbates their threat.”

According to the researchers, marijuana use is at an all-time higher amongst young adults in the U.S., possibly major to people today utilizing marijuana and alcohol simultaneously.

“The trouble with simultaneous use is that it can impact people today cognitively and perceptually, and also have an influence on motor impairment,” Linden-Carmichael mentioned. “There is a burgeoning location of study that is examining why people today are utilizing marijuana and alcohol with each other and what these effects are.”

In the study, Linden-Carmichael mentioned she and the other researchers have been interested in mastering additional about how people today use marijuana and alcohol with each other. They also wanted to discover no matter if character traits — like the tendency to pursue new and fascinating experiences, or “sensation in search of” — have been connected with greater odds of utilizing alcohol and marijuana at the similar time.

The researchers recruited 1,017 participants from 49 states in the U.S. in between the ages of 18 and 25 for the study. The participants supplied info about how normally they applied alcohol, marijuana and the two substances simultaneously. They also filled out questionnaires that measured their experiences with alcohol-associated challenges, no matter if they had a sensation-in search of character, and how they perceived the drinking habits of their buddies.

Linden-Carmichael mentioned that across the board, folks who applied alcohol and marijuana simultaneously have been at a higher threat than folks utilizing alcohol alone.

“Even soon after controlling for the quantity of drinks a particular person normally consumed, people today who applied alcohol and marijuana at the similar time have been at a higher threat for challenges like blacking out, having in an argument, or other issues,” Linden-Carmichael mentioned. “Also, 70 % of these who engaged in simultaneous use reported utilizing at least weekly.”

The researchers discovered that amongst people today who applied alcohol and marijuana simultaneously, these who applied additional often have been additional probably to drink additional alcohol, additional normally, and for longer periods of time. They have been also connected with utilizing additional marijuana additional normally.

Also, they discovered that people today who applied alcohol and marijuana with each other have been additional probably to have greater levels of sensation-in search of qualities and believe their buddies have been drinking bigger amounts of alcohol.

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Supplies supplied by Penn State. Note: Content material may possibly be edited for style and length.


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