High-potency cannabis use linked to psychosis | Watch News Videos Online

SKIP TO MAIN CONTENT

Advertisement

Click to play video: 'High-potency cannabis use linked to psychosis'

1:59 High-potency cannabis use linked to psychosis

Videos

High-potency cannabis use linked to psychosis

01:59 | August 17, 2025
Air Canada employee swaps passenger’s luggage tags to traffic cannabis: RCMP

00:54 | March 30, 2026
Health Matters: High-potency, frequent cannabis use linked to risk of psychosis

01:52 | August 11, 2025
Regular cannabis use linked to rise in schizophrenia, ICES report says

01:58 | February 10, 2025
Cannabis-impaired driving on the rise in Ontario, CAA study finds

00:34 | November 28, 2024
New survey reveals surprising trend when it comes to Canadians and drinking alcohol

00:36 | October 3, 2024
Tokyo Smoke closes 29 stores, seeks creditor protection

02:02 | August 29, 2024
ER visits for Ontario seniors increase post-cannabis legalization, study shows

01:52 | May 21, 2024
Germans celebrate as country legalizes possession of small amounts of cannabis

00:36 | April 1, 2024
Almost 6 years after Canada legalized cannabis, most users buying from legal sources

02:02 | March 18, 2024
Alcohol sales are softening but cannabis is flying high, new data finds

01:30 | March 10, 2024
Manitoba group home currently under fire for giving teens weed

02:25 | March 8, 2024
Cannabis use increases anxiety risk, study shows

02:35 | February 6, 2024
Burning out: 5 years after legalization, Canada’s legal cannabis industry faces challenges

00:32 | October 16, 2023
The Morning Show: October 12

44:35 | October 12, 2023
Cannabis legalization linked to 94% spike in ER visits for traffic injuries: report

02:03 | September 6, 2023
Reminders when crossing the border this long weekend

03:15 | July 1, 2023
A fresh look at the cannabis industry in this country

05:16 | April 20, 2023
Inflation: Are monopolies to blame for higher prices in Canada?

09:55 | February 17, 2023
Why is Canada’s cannabis industry struggling to turn a profit?

09:26 | February 10, 2023
Biden grants pardons to all Americans convicted for simple possession of marijuana under federal law

01:33 | October 7, 2022
Parents should keep an open and honest line of communication with children on drug use, expert recommends

01:38 | September 3, 2022
Brittney Griner found guilty of drug possession, sentenced to 9 years by Russian court

05:16 | August 4, 2022
Peruvian police catch “narco pigeon” trying to smuggle marijuana into prison

00:57 | May 19, 2022
4 years after pot was legalized, Canada’s cannabis industry still faces challenges

02:04 | April 17, 2022
Global National: April 17

21:36 | April 17, 2022
Nova Scotia study finds Canada’s cannabis products routinely mislabelled

01:47 | October 16, 2021
Why young cannabis users may be more at risk for heart attacks

02:15 | September 11, 2021
Have Canadian cannabis users increased their usage during the pandemic?

04:46 | March 13, 2021
Canada’s cannabis industry has a diversity problem

02:40 | November 17, 2020
Canada’s legal marijuana industry turns two: what has changed?

02:28 | October 17, 2020

High-potency cannabis use linked to psychosis

August 17, 2025

More research is showing that the use of high-potency cannabis may elevate the risk of dissociation, including schizophrenia. Nivrita Ganguly speaks with Dr. Leslie Buckley, Chief of Addictions at the Centre for Addiction and Mental Health (CAMH) about what is known and not known about the link between cannabis and psychosis.

Read more:

Journalistic standards Report an error

Advertisement

One-on-one with DTES provincial adviser Larry Campbell

53:12

4 days ago

Advertisement

Advertisement