medical marijuana

Gov. Phil Murphy announced July 16 that the state is requesting applications for six new medical marijuana dispensaries to add to the existing six operational dispensaries, including Compassionate Care Foundation in Egg Harbor Township.

Legal marijuana use by young people ages 18-22 increases the closer they live to medical dispensaries in California -- especially those with storefront signs, according to a new RAND Corp. study published online by the journal Addiction.

It suggests that communities that host dispensaries or legal recreational cannabis stores may see increased use among their younger adult population compared to other communities.

It also shows that regulating signage "could be one strategy if policymakers were concerned about curbing use of marijuana," according to the authors.

Based on earlier research from this same project, the city of Los Angeles adopted an ordinance in 2018 to restrict some storefront and billboard advertising, according to RAND.

The study examined a group of 1,887 people aged 18 to 22 who lived in Los Angeles County in 2016-17. Most of those in the study were in college or trade school at the time of the survey.

It is the first to show that storefront marijuana signage is "extremely influential and substantially magnifies the associations between higher density of medical marijuana dispensaries with greater use of marijuana and positive views about the drug," the authors said.

"Our findings suggest that as the marijuana retail outlets become more visible and more numerous, they may influence the way that young adults perceive and use marijuana," said Regina Shih, the study's lead author and a senior behavioral scientist at RAND, a nonprofit research organization.

California was the first state to legalize medical marijuana in 1996, with 33 states -- including New Jersey -- now having some type of medical marijuana law. In addition, California and nine other states allow the sale of marijuana for recreational use. New Jersey legislators are planning to place legal recreational use on the 2020 ballot for a referendum vote.

Although research supports some medicinal benefits of marijuana, youth who frequently use marijuana are more likely to experience negative consequences such as increased risk of mental and physical health problems, school drop-out, relationship problems and motor vehicle accidents, according to RAND.

The study used geocoding techniques and multiple data sources about marijuana businesses to determine the density of medical marijuana dispensaries within four miles of participants' homes. It is the first analysis to account for the socioeconomic status of the neighborhood and medical marijuana card ownership, and used validated methods to locate and verify medical marijuana dispensary availability.

Researchers found that nearly 85 percent of the study participants lived within four miles of 10 or more medical marijuana dispensaries.

Living near more medical marijuana dispensaries was associated with using marijuana on a greater number of days over the past month and with higher positive expectations about marijuana.

Living near more medical marijuana dispensaries that had storefront signage was associated with a four- to six-times larger effect both on marijuana usage and on positive expectations about marijuana.

"Attention is needed on access to marijuana for young adults, as marijuana use is most prevalent among this age group and is also associated with increased risk for several substance use disorders," Shih said.

Contact: 609-272-7219

mpost@pressofac.com

Twitter @MichelleBPost

Staff Writer

In my first job after college got paid to read the New York Times and summarize articles for an early online data base. First reporting job was with The Daily Record in Parsippany. I have also worked in nonprofits, and have been with The Press since 1990.

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