Talking to teens about toking: advice from a psychiatrist about post-legalization cannabis - Action News
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Talking to teens about toking: advice from a psychiatrist about post-legalization cannabis

Cannabis has been legal in Canada for nearly six months, but educators and parents still have plenty of questions about how to talk about toking with teens.

You have to respect that they're going to make their own choices, says Dr. Muffy Greenaway

Dr. Muffy Greenaway, a psychiatrist specializing in children and youth, says she's seen an uptick in marijuana use among her patients since it became legal for adults to buy recreational cannabis last October. (Ben Nelms/Reuters)

Cannabis has been legal in Canada for nearly six months, but educators and parents still have plenty of questions about how to talk about toking with teens.

It's a topic that Dr. Muffy Greenaway, a child and adolescent psychiatrist, deals with all the time in her practice. Since legalization of marijuana last October, she's noticed a difference in the kinds of conversations surfacing.

"There is much more open discussion about cannabis both from the kids and the parents," said Greenaway, who's also a clinical instructor for the Department of Psychiatry at the University of British Columbia..

"I've also noticed that kids are using much more."

Greenaway tookpart in a panelevent hosted by UBC's Faculty of Education in Vancouver last week that focusedon teaching young people about responsible cannabis use. Shespoke to CBCabout her observations.

"It's going to be a different conversation with a 22-year-old versus a 13- or 14-year-old," said Greenaway, who works with both age groups.

Ferrari versus Camry

One of the questions that comes up often, she said, is around the risks of using marijuana as a teen because of the amount of propaganda on both sides of the debate.

"What we know is during the teenage years, the brain is developing and undergoing renovation," she said.

"Daily use of cannabis floods the receptors in the brain that then alter the neurons."

And that can have all sorts of implications for attention, memory, perception and executive functioning.

"The adult brain that should be functioning like a Ferrari ends up functioning like a Camry no insult to any Camry drivers out there," she said.

Conversations should include both the pros and cons about cannabis use so that discussions don't become polarized, Dr. Muffy Greenaway says. (Credit: Getty Images)

It's not always easy todeter cannabis use simply by pushing the danger message.

"You have to respect that they're going to make their own choices," she said.

"The conversations really should be like having a conversation about alcohol: what does it do to your body, how are you going to stay safe?"

And for parents who smoke themselves? Not everyone wants to admit it to their kids.

"I've certainly seen parents who have been very open about it and others who hide," she said

"It's going to be a personal decision that people have to make within their family culture."

With files from The Early Edition