Researchers at the Université de Montréal reviewed more than 1,000 mental health videos on TikTok. They found that more than 20 per cent of them were intentionally misleading or contained misinformation.

Montreal

Researchers at the Université de Montréal reviewed 1,000 TikTok videos related to mental health, spanning 16 countries and three languages. The study found that over one in five of these videos were deliberately misleading or contained misinformation, raising concerns about the impact on viewers who may self-diagnose or seek inappropriate treatment.

While some creators use TikTok to share personal experiences and foster community, experts warn that anecdotal content can overshadow scientific information. The study recommends verifying sources and prioritizing content from health professionals. TikTok Canada states that misinformation is not permitted on its platform and that it encourages expert-led content to address the issue.

Montreal study says TikTok's mental health content could be misleading

Videos about mental health or mental disorders have billions of views on TikTok. But how much can you actually trust this information? Researchers at the Université de Montréal reviewed 1,000 TikTok videos in English, French and Spanish from 16 different countries. Each video featured a hashtag related to mental health or mental disorders. It found that more than one in five videos were deliberately misleading or contained misinformation. And experts say that this bad advice can have real-life consequences. A lot of people are self-diagnosing. A lot of people believe they have ADHD or autism. It also could be a problem if then they're wanting to access services and those services provided aren't aligning with how they view themselves or how they view the disorder and how it should be treated. Sometimes being autistic can lead others to have... Others argue that some of these TikToks do serve a purpose. This content creator uses the platform to teach viewers about living with autism and to connect with others who are also on the spectrum. You can see, oh, she moves her hands like me. She speaks like me. I'm not alone. But she says not everyone on the platform is motivated by that. Some people are just interested in building a brand, getting views, or even selling a product. And many people interested in mental health tend to rely on TikTok content since consulting with a mental health professional through the public health system can take years. So how do you navigate this content? You've probably heard this one before, but verify everything you watch. If a creator is referencing a scientific study or giving you medical information about a specific disorder, actually verify the source of that information. Experts say another thing you should watch out for is anecdotes. Social media is an anecdote machine, and an anecdote, a story, a testimonial can overwhelm our ability to think scientifically. You should also focus on content created by actual health professionals. There's actually a lot of this good content out there, and experts say that even more of these professionals should get on these platforms. We need to support the clinicians that want to do this, because I know it feels like it doesn't matter, but it does. You know, good content that debunks, that pre-bunks, that makes science-informed content engaging, it makes a difference. In a statement, TikTok Canada says that misinformation is technically not allowed on its platform and that it relies on fact checkers to filter through this content. It also says that encouraging real experts who create content on the platform is part of its mission to combat misinformation.

All Air Canada planes were grounded on Monday (August 18) after its 10,000 flight attendants refused a return-to-work mandate from the Canadian government.

Toronto

Air Canada delays plans to resume operations

Ukrainian President Volodymyr Zelenskyy arrived at the White House Monday (August 18) for his meeting with President Donald Trump and other European leaders about Russia's war in Ukraine. CBS News White House reporter Taurean Small has more.

Washington

Ukraine Invasion

Trump meeting with Zelenskiy, European leaders at White House

Hamas on Monday informed mediators that it had accepted a ceasefire deal proposal submitted to it the day before, according to international and Israeli outlets.

Jerusalem

Middle East Conflict

Reports: Hamas accepts latest Gaza ceasefire proposal

Hurricane Erin will bring dangerously rough surf to parts of the U.S. East Coast. Over the weekend, Erin's outer bands lashed Puerto Rico with up to 7 inches of rain and flooding parts of the island.

East Coast of the United States

Erin expected to bring dangerous conditions to U.S. East Coast

Ahead of his Monday meeting with President Trump, Ukrainian President Volodymry Zelenksyy says his country will not give up any territory to Russia, even as the White House insists potential land swaps will be necessary. Willie James Inman reports.

Kyiv

Ahead of Trump meeting, Zelenskyy says won't give territory to Russia

Thousands of Israeli protesters demanded a deal to secure the release of hostages still held by Hamas in one of the biggest demonstrations since the war in Gaza began. Debora Patta reports.

Thousands of Israelis protest in Gaza, call for end to fighting

Ukrainian President Volodymyr Zelenskyy flies to Washington on Monday under heavy U.S. pressure to agree to a swift end to Russia's war in his country, but determined to defend Kyiv's interests — without sparking a second Oval Office dust-up with Donald Trump.

Zelenskyy, European allies to meet with Trump to discuss peace

European leaders voiced strong support for Ukraine ahead of a Washington summit with U.S President Donald Trump. They emphasized unity, territorial integrity and security guarantees as essential to any peace deal.

Paris

European leaders stress unity with Ukraine ahead of peace talks

International condemnation and pressure from allies have done nothing to stop Israel's plan to displace the people of northern Gaza. Israel on Saturday (August 16) said it is preparing to move Palestinians from combat zones to southern Gaza.

Israeli military prepares to move Palestinians to southern Gaza

Thousands of people took to the streets on Sunday in a nationwide strike amid fears further fighting could endanger the 50 hostages believed to still be in Gaza.

Tel Aviv-Yafo

Dozens of Israelis arrested in protest to demand end to Gaza war

Russia continues to target Ukrainian cities firing hundreds of missiles and projectiles daily despite ongoing peace efforts, led by the United States. Ukrainian officials say their unwillingness to dial back their offensive reflects their lack of sincere interest in peace.

Five killed as Russia continues to pummel Ukrainian cities

U.S. President Donald Trump said that Ukraine should make a deal to end the war with Russia because "Russia is a very big power, and they're not," after a summit where Vladimir Putin was reported to have demanded more Ukrainian land.

Anchorage

Trump told Zelenskiy that Putin wants more of Ukraine, source says

Efforts by Texas Republicans to redraw the state's congressional maps got new pushback from protesters at rallies across the country Saturday. Nearly 280 events took place in 34 states, according to organizers.

"Fight the Trump Takeover" protests held across U.S.

West Virginia's governor says he will send up to 400 National Guard troops to the nation's capital at President Trump's request. They'll join other National Guard troops and federal agents already deployed with local police on the streets of Washington, D.C.

More troops arrive in D.C. at Trump's request

President Trump reversed course Saturday, saying he is no longer seeking an urgent ceasefire in Ukraine, but now agrees with Russian President Vladimir Putin that pursuing a peace deal is the best way to end the war.

Trump sides with Putin, preferring peace over ceasefire

Russian President Vladimir Putin described his meeting with President Trump as "frank, substantive and bringing us closer to making the necessary decisions." But the Alaska summit couldn't have been more far removed from the battlefields of Ukraine.

War-weary Ukrainians desperate for a ceasefire

In Ukraine, many do not believe Russia's president Vladimir Putin actually wants a ceasefire deal. They say Trump should stop making concessions to the Kremlin and for U.S President Donald Trump to demand an end to Russia aggression.

Ukrainians sceptical of Vladimir Putin’s intention

Being a Category 1 hurricane, Erin underwent a 'rapid intensification' which helped the storm to grow and strengthen to a powerful Category 5. Hurricane Erin won't make a direct hit on the U.S., but it will produce dangerous surf conditions for the entire East Coast.

San Juan

Hurricane Erin 'rapidly intensifies' to a Category 5

The Washington, D.C., police chief will remain in command of the local force following a settlement with the Trump administration over the federal takeover, but they are required to cooperate with the White House's immigration policy.

D.C. police retain some control after deal with Justice Department

The Atlantic Ocean's first hurricane of the season, Erin, has continued to gain strength and currently sits off the coast of Anguilla.

Hurricane Erin strengthens in the Atlantic

President Trump and Russian President Vladimir Putin met on Friday in Alaska to discuss the war in Ukraine. The leaders did not announce a peace deal, but Trump is set to meet with Ukrainian President Volodymyr Zelenskyy on Monday.

Trump, Putin meeting in Alaska ends without a ceasefire deal

Talks between the U.S. President and Russian President Vladimir Putin concluded without an agreement on ending the war in Ukraine, despite being widely anticipated as a possible turning point.

Zelenskyy set to meet U.S. president Monday after no ceasefire deal

For the first time in a decade, Vladimir Putin was on U.S. soil for a much-anticipated meeting with Donald Trump. The U.S. and Russian presidents were supposed to discuss a deal to put an end to Moscow’s war against Ukraine, but they did not mention a ceasefire after the talks.

Trump, Putin wrap up talks with no mention of ceasefire

President Trump and Russian President Vladimir Putin met in Alaska for a high-stakes summit over ending the war in Ukraine. Nancy Cordes and Margaret Brennan have coverage and analysis.

What we know about the high-stakes summit between Trump and Putin

U.S. President Donald Trump and Russia's Vladimir Putin have arrived in Alaska ahead of their high stakes talks on Ukraine. The expected one-on-one meeting between Trump and Putin has expanded to include U.S. officials Steve Witkoff and Marco Rubio and other Russian officials.

Trump, Putin arrive in Alaska for historic summit

Israel's far-right finance minister approved the construction of a controversial new settlement in the West Bank, saying it "finally buries the idea of a Palestinian state." But it's unclear if this move will actually go through. Rights groups swiftly condemned the plan.

Israeli finance minister approves new West Bank settlement

U.S. President Donald Trump indicated in an interview that he hoped to push Russian President Vladimir Putin toward a second meeting but acknowledged there was a chance Friday’s meeting would not succeed.

Trump shifts tone, confident on deal to end Ukraine war

Israeli Finance Minister Bezalei Smotrich said a plan to add more than 3,000 homes to a controversial settlement in the West Bank would bury ‘the idea of a Palestinian state.’

Israel furthers plan for settlement that divides the West Bank

Ukrainian President Volodymyr Zelenskyy met with British Prime Minister Keir Starmer in London. This comes one day before U.S. President Donald Trump is set to meet with Russian President Vladimir Putin in Alaska to discuss a possible ceasefire in Ukraine.

London

Zelenskyy, Starmer meet ahead of Trump, Putin summit in Alaska

Speaking in the Oval Office on Thursday, President Trump sounded optimistic about his upcoming summit with Russian President Vladimir Putin in Alaska.

Breakdown