Daily use of high-potency cannabis linked to developing psychosis: study
Videos
-
Daily use of high-potency cannabis linked to developing psychosis: study
01:10 | March 19, 2019
-
Germans celebrate as country legalizes possession of small amounts of cannabis
00:35 | April 1, 2024
-
Almost 6 years after Canada legalized cannabis, most users buying from legal sources
02:01 | 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
02:24 | March 8, 2024
-
Cannabis use increases anxiety risk, study shows
02:34 | 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
44:34 | October 12, 2023
-
Cannabis legalization linked to 94% spike in ER visits for traffic injuries: report
02:02 | September 6, 2023
-
Reminders when crossing the border this long weekend
03:14 | 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
01:32 | October 7, 2022
-
Parents should keep an open and honest line of communication with children on drug use, expert recommends
01:37 | September 3, 2022
-
Brittney Griner found guilty of drug possession, sentenced to 9 years by Russian court
05:15 | 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
21:35 | 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
02:14 | September 11, 2021
-
Have Canadian cannabis users increased their usage during the pandemic?
04:45 | 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?
02:27 | October 17, 2020
-
Can CBD help athletes’ rest and recovery?
04:00 | August 23, 2020
-
Increase in drug seizures at U.S.-Canada border
01:09 | June 16, 2020
-
Are Canadians drinking less as weed gets easier to buy? It’s starting to look that way
02:15 | February 28, 2020
-
Richmond Hill’s mayor opposes cannabis retail
01:26 | February 10, 2020
-
Man facing marijuana charge gets arrested after lighting joint in court room
01:14 | January 29, 2020
-
Study raises concerns about Canadians driving while impaired on cannabis
02:02 | December 31, 2019
-
Legal cannabis vaping products ignite health concerns
02:15 | December 17, 2019
-
Cannabis edibles to hit store shelves in January
02:16 | December 16, 2019
-
Daily use of high-potency cannabis linked to developing psychosis: study
01:10 | March 19, 2019
-
Germans celebrate as country legalizes possession of small amounts of cannabis
00:35 | April 1, 2024
-
Almost 6 years after Canada legalized cannabis, most users buying from legal sources
02:01 | 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
02:24 | March 8, 2024
-
Cannabis use increases anxiety risk, study shows
02:34 | 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
44:34 | October 12, 2023
-
Cannabis legalization linked to 94% spike in ER visits for traffic injuries: report
02:02 | September 6, 2023
-
Reminders when crossing the border this long weekend
03:14 | 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
01:32 | October 7, 2022
-
Parents should keep an open and honest line of communication with children on drug use, expert recommends
01:37 | September 3, 2022
-
Brittney Griner found guilty of drug possession, sentenced to 9 years by Russian court
05:15 | 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
21:35 | 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
02:14 | September 11, 2021
-
Have Canadian cannabis users increased their usage during the pandemic?
04:45 | 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?
02:27 | October 17, 2020
-
Can CBD help athletes’ rest and recovery?
04:00 | August 23, 2020
-
Increase in drug seizures at U.S.-Canada border
01:09 | June 16, 2020
-
Are Canadians drinking less as weed gets easier to buy? It’s starting to look that way
02:15 | February 28, 2020
-
Richmond Hill’s mayor opposes cannabis retail
01:26 | February 10, 2020
-
Man facing marijuana charge gets arrested after lighting joint in court room
01:14 | January 29, 2020
-
Study raises concerns about Canadians driving while impaired on cannabis
02:02 | December 31, 2019
-
Legal cannabis vaping products ignite health concerns
02:15 | December 17, 2019
-
Cannabis edibles to hit store shelves in January
02:16 | December 16, 2019
Daily use of high-potency cannabis linked to developing psychosis: study
Description
March 19, 2019
A group of London-based researchers say people in the study who used cannabis on a daily basis were more likely to have a diagnosis of first-episode psychosis compared to people who had never used cannabis.
-
Daily use of high-potency cannabis linked to developing psychosis: study01:10 | March 19, 2019
-
Germans celebrate as country legalizes possession of small amounts of cannabis00:35 | April 1, 2024
-
Almost 6 years after Canada legalized cannabis, most users buying from legal sources02:01 | March 18, 2024
-
Alcohol sales are softening but cannabis is flying high, new data finds01:30 | March 10, 2024
-
Manitoba group home currently under fire for giving teens weed02:24 | March 8, 2024
-
Cannabis use increases anxiety risk, study shows02:34 | February 6, 2024
-
Burning out: 5 years after legalization, Canada’s legal cannabis industry faces challenges00:32 | October 16, 2023
-
The Morning Show: October 1244:34 | October 12, 2023
-
Cannabis legalization linked to 94% spike in ER visits for traffic injuries: report02:02 | September 6, 2023
-
Reminders when crossing the border this long weekend03:14 | July 1, 2023
-
A fresh look at the cannabis industry in this country05:16 | 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 law01:32 | October 7, 2022
-
Parents should keep an open and honest line of communication with children on drug use, expert recommends01:37 | September 3, 2022
-
Brittney Griner found guilty of drug possession, sentenced to 9 years by Russian court05:15 | August 4, 2022
-
Peruvian police catch “narco pigeon” trying to smuggle marijuana into prison00:57 | May 19, 2022
-
4 years after pot was legalized, Canada’s cannabis industry still faces challenges02:04 | April 17, 2022
-
Global National: April 1721:35 | April 17, 2022
-
Nova Scotia study finds Canada’s cannabis products routinely mislabelled01:47 | October 16, 2021
-
Why young cannabis users may be more at risk for heart attacks02:14 | September 11, 2021
-
Have Canadian cannabis users increased their usage during the pandemic?04:45 | March 13, 2021
-
Canada’s cannabis industry has a diversity problem02:40 | November 17, 2020
-
Canada’s legal marijuana industry turns two: what has changed?02:27 | October 17, 2020
-
Can CBD help athletes’ rest and recovery?04:00 | August 23, 2020
-
Increase in drug seizures at U.S.-Canada border01:09 | June 16, 2020
-
Are Canadians drinking less as weed gets easier to buy? It’s starting to look that way02:15 | February 28, 2020
-
Richmond Hill’s mayor opposes cannabis retail01:26 | February 10, 2020
-
Man facing marijuana charge gets arrested after lighting joint in court room01:14 | January 29, 2020
-
Study raises concerns about Canadians driving while impaired on cannabis02:02 | December 31, 2019
-
Legal cannabis vaping products ignite health concerns02:15 | December 17, 2019
-
Cannabis edibles to hit store shelves in January02:16 | December 16, 2019
-
Daily use of high-potency cannabis linked to developing psychosis: study01:10 | March 19, 2019
-
Germans celebrate as country legalizes possession of small amounts of cannabis00:35 | April 1, 2024
-
Almost 6 years after Canada legalized cannabis, most users buying from legal sources02:01 | March 18, 2024
-
Alcohol sales are softening but cannabis is flying high, new data finds01:30 | March 10, 2024
-
Manitoba group home currently under fire for giving teens weed02:24 | March 8, 2024
-
Cannabis use increases anxiety risk, study shows02:34 | February 6, 2024
-
Burning out: 5 years after legalization, Canada’s legal cannabis industry faces challenges00:32 | October 16, 2023
-
The Morning Show: October 1244:34 | October 12, 2023
-
Cannabis legalization linked to 94% spike in ER visits for traffic injuries: report02:02 | September 6, 2023
-
Reminders when crossing the border this long weekend03:14 | July 1, 2023
-
A fresh look at the cannabis industry in this country05:16 | 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 law01:32 | October 7, 2022
-
Parents should keep an open and honest line of communication with children on drug use, expert recommends01:37 | September 3, 2022
-
Brittney Griner found guilty of drug possession, sentenced to 9 years by Russian court05:15 | August 4, 2022
-
Peruvian police catch “narco pigeon” trying to smuggle marijuana into prison00:57 | May 19, 2022
-
4 years after pot was legalized, Canada’s cannabis industry still faces challenges02:04 | April 17, 2022
-
Global National: April 1721:35 | April 17, 2022
-
Nova Scotia study finds Canada’s cannabis products routinely mislabelled01:47 | October 16, 2021
-
Why young cannabis users may be more at risk for heart attacks02:14 | September 11, 2021
-
Have Canadian cannabis users increased their usage during the pandemic?04:45 | March 13, 2021
-
Canada’s cannabis industry has a diversity problem02:40 | November 17, 2020
-
Canada’s legal marijuana industry turns two: what has changed?02:27 | October 17, 2020
-
Can CBD help athletes’ rest and recovery?04:00 | August 23, 2020
-
Increase in drug seizures at U.S.-Canada border01:09 | June 16, 2020
-
Are Canadians drinking less as weed gets easier to buy? It’s starting to look that way02:15 | February 28, 2020
-
Richmond Hill’s mayor opposes cannabis retail01:26 | February 10, 2020
-
Man facing marijuana charge gets arrested after lighting joint in court room01:14 | January 29, 2020
-
Study raises concerns about Canadians driving while impaired on cannabis02:02 | December 31, 2019
-
Legal cannabis vaping products ignite health concerns02:15 | December 17, 2019
-
Cannabis edibles to hit store shelves in January02:16 | December 16, 2019
Daily use of high-potency cannabis linked to developing psychosis: study
Description
March 19, 2019
A group of London-based researchers say people in the study who used cannabis on a daily basis were more likely to have a diagnosis of first-episode psychosis compared to people who had never used cannabis.
National News
-
‘We don’t want ships, we want safety’: Palestinians react to US floating aid pier in Gaza3:5411 hours ago
-
New Caledonia unrest grows amid state of emergency over deadly riots2:0112 hours ago
-
Fort McMurray wildfire: Evacuees eased as crews, weather douse flames1:5012 hours ago
-
Bison in Atlantic Canada? Nova Scotia farm hopes to become tourist attraction1:5912 hours ago
-
Russia-Ukraine: Zelenskyy visits Kharkiv as Putin meets with Xi in China2:0612 hours ago
-
Cooler temps, rain helping fend off wildfires in Western Canada1:4812 hours ago
-
Global National: May 1622:1212 hours ago
-
Tour of evacuated Fort McMurray neighbourhoods3:1313 hours ago
-
Edmonton remembers sportscaster Darren Dutchyshen2:0813 hours ago
-
Biden reveals ‘monumental’ US Justice Department proposal to ease marijuana restrictions0:4216 hours ago
Advertisement
Top News
-
New Caledonia unrest grows amid state of emergency over deadly riots2:0112 hours ago
-
Assassination attempt: Video captures moment Slovak PM was shot1:491 day ago
-
‘Stressful and uncertain time’: Thousands flee Fort McMurray wildfire1:571 day ago
-
France declares state of emergency in New Caledonia following deadly riots2:142 days ago
-
Putin says Russian forces are advancing on all fronts against Ukraine1:112 days ago
-
Georgia passes controversial ‘foreign agents’ bill1:582 days ago
-
More wildfire evacuations in northeastern B.C., Parker Lake fire explodes in size2:083 days ago
-
Manhunt in France after prison truck ambush leaves 2 dead, escaped inmate1:503 days ago
-
Gaza crisis: Israeli attacks on Rafah intensifying, residents say2:083 days ago
-
Georgia protests: ‘Foreign agent’ bill sent to legislative main chamber for final vote2:464 days ago
Sponsored Content
Trending
-
What to expect at the gas pump this May long weekend1:455 hours ago
-
Canucks defeat Oilers in Game 56:127 hours ago
-
Global Okanagan News at 5: May 16, 202418:4810 hours ago
-
Global Okanagan Weather: May 16, 20243:2710 hours ago
-
Winnipeg storm May 160:4911 hours ago
-
Global News Hour at 6 BC: May 1620:5811 hours ago
-
Canada’s first Hello Kitty Café prepares to open in Vancouver1:0012 hours ago
-
Edmonton police commission meeting goes virtual, citing safety concerns2:0711 hours ago
-
Health care looking up in Manitoba as 106 MDs graduate from local university2:1212 hours ago
-
Feds, province announce close to $40M in joint funding for wildfire preparedness1:4312 hours ago
Canada
-
Fort McMurray wildfire: Evacuees eased as crews, weather douse flames1:5012 hours ago
-
Bison in Atlantic Canada? Nova Scotia farm hopes to become tourist attraction1:5912 hours ago
-
Fort McMurray residents who fled 2016 wildfire experiencing traumatic déjà vu1:561 day ago
-
Experts warn about consequences of prolonged exposure to wildfire smoke1:561 day ago
-
Alberta wildfires: Premier Smith ‘prepared to do whatever is necessary’ to ensure people’s safety3:242 days ago
-
Business Matters: Canada’s housing market ‘most balanced’ since pandemic2:332 days ago
-
Miniscule payout for LifeLabs class action lawsuit claimants2:132 days ago
-
Fears of trade war escalating as Honda unveils home of new EV supply chain plant1:562 days ago
-
Court hears conflicting testimony from psychiatrists in trial of Toronto man accused of murdering his mother2:053 days ago
-
Could 10-year mortgage terms help ease Canadians’ ‘payment shock’ at renewal?1:543 days ago
U.S. News
-
Barge crashes into Galveston bridge, spilling oil into river1:182 days ago
-
Trump trial: Cohen cross-examined in hush money case2:032 days ago
-
California firefighters rescue puppy stuck inside wall0:592 days ago
-
Crowds in Dublin wave to NYC through ‘Portal’ art installation1:243 days ago
-
Florida bus crash: At least 8 migrant workers dead, 45 injured in sideswipe collision2:353 days ago
-
Trump trial: Michael Cohen testifies in hush money case1:513 days ago
-
Collapsed Baltimore bridge blown up in controlled explosion0:574 days ago
-
Florida police search for boater who fatally hit 15-year-old girl, then fled scene0:474 days ago
-
GameStop stock soars after ‘Roaring Kitty’ posts for 1st time in 3 years1:334 days ago
-
Jerry Seinfeld prompts Duke University graduates to leave commencement ceremony following Israel support1:344 days ago
Advertisement
World
-
New Caledonia unrest grows amid state of emergency over deadly riots2:0112 hours ago
-
Russia-Ukraine: Zelenskyy visits Kharkiv as Putin meets with Xi in China2:0612 hours ago
-
Nijjar killing suspect was arrested by police days before shooting2:1912 hours ago
-
Who is ‘The Fly,’ the French prisoner who escaped during deadly ambush?1:351 day ago
-
U.S. mulls prosecuting Boeing over 737 Max crashes1:561 day ago
-
Assassination attempt: Video captures moment Slovak PM was shot1:491 day ago
-
France declares state of emergency in New Caledonia following deadly riots2:142 days ago
-
Putin says Russian forces are advancing on all fronts against Ukraine1:112 days ago
-
Injured Gazans desperate for Rafah crossing to reopen: ‘Help us travel so we can get treatment’3:092 days ago
-
Georgia passes controversial ‘foreign agents’ bill1:582 days ago
Politics
-
Edmonton police commission meeting goes virtual, citing safety concerns2:0711 hours ago
-
New Caledonia unrest grows amid state of emergency over deadly riots2:0112 hours ago
-
Russia-Ukraine: Zelenskyy visits Kharkiv as Putin meets with Xi in China2:0612 hours ago
-
Nijjar killing suspect was arrested by police days before shooting2:1912 hours ago
-
Treaty 8 chiefs show support for Woodland Cree energy lease site blockade2:0312 hours ago
-
Popular B.C. mayor downplays leadership talk2:2113 hours ago
-
City and province squabble over Calgarian’s encampment cleanup request1:4613 hours ago
-
Ontario warns Toronto to drop proposal to decriminalize drugs for personal use2:3115 hours ago
-
What Brad West says about possible BC Conservative and BC United Party merger4:1815 hours ago
-
Biden reveals ‘monumental’ US Justice Department proposal to ease marijuana restrictions0:4216 hours ago
Health and Wellness
-
Experts warn about consequences of prolonged exposure to wildfire smoke1:561 day ago
-
Health Matters: More female doctors in operating rooms lead to better outcomes, study finds2:242 days ago
-
New Research Could Pave the Way for Curing ALS10:152 days ago
-
Alberta unveils new health-care system structure1:562 days ago
-
N.S. officials and advocates meet about private and public care in health system2:002 days ago
-
Prostate cancer cases expected to increase in Maritimes2:002 days ago
-
Wegovy weight loss benefits sustained in longest medical trial to date1:373 days ago
-
Poilievre announces plan to strengthen sentencing for dangerous weapons and drugs in hospitals1:533 days ago
-
Health Matters: Frito Lay Canada recalling products over salmonella risks2:283 days ago
-
What to consider before your next cosmetic procedure4:413 days ago
Advertisement
Investigative News
-
Luka Magnotta: Correctional staff told not to publicize murderer’s prison transfer2:072 days ago
-
B.C. government quashing ability for convicted violent offenders to change their names2:143 days ago
-
Preparing for the upcoming wildfire season4:254 days ago
-
B.C. cyberattack was likely state directed says province1:576 days ago
-
Should you be providing your children with an allowance?5:117 days ago
-
Gen Z early retirement plan: Is $500k really enough to live off for 60 years?6:001 week ago
-
How can you flood-proof your home?1:251 week ago
-
Homicide victim’s boyfriend fights for change2:271 week ago
-
The impact of university divestment from Israel9:371 week ago
-
Small businesses guarding against ‘catastrophic’ cyber threats1:432 weeks ago
News Bloopers
-
Global’s Anthony Farnell performs in The Nutcracker1:145 months ago
-
‘You can’t make this stuff up:’ Loud clap of thunder interrupts live TV segment at pivotal moment0:247 months ago
-
Global Calgary weather anchor startled by surprise guest appearance0:2111 months ago
-
Fun times? Global News personalities help clear snow in search of ‘fun’ story2:0018 months ago
-
Global National anchor Farah Nasser swallows fly on-air0:1721 months ago
-
‘Buzzworthy moment’: Colin D’Mello recaps Doug Ford accidentally swallowing a bee1:5721 months ago
-
‘Did you just call me daddy?’: Morning show hosts can’t hold back laughter after on-air mixup1:1422 months ago
-
B.C. dad hoping to see his cloud photo on TV get his wish following viral TikTok campaign2:1125 months ago
-
Bloopers: Phil Darlington slips, slides and falls in these Our Winter City outtakes1:3819 months ago
-
Global News bloopers: The funniest gaffes, laughs, and fails of 20216:2029 months ago