You’re no doubt familiar with what it feels like to be extremely tired after a long sleep. It’s a little like a hangover really: sluggishness, irritability, perhaps a slight headache too. And there’s actually a term for these sensations: sleep drunkenness.
According to the Sleep Foundation, the average adult needs between 7 and 9 hours of sleep per ni ... Show More
Today
What's really in vegan meat substitutes?
Despite the rising popularity of vegan or vegetarian lifestyles, many people still love the taste and texture of meat, or simply can’t kick the habit, having eaten meat throughout their lifetimes. That explains why the vegan meat substitute market is thriving. These 100% plant-ba ... Show More
6m 16s
Yesterday
Do we really need friends to be happy?
Throughout our lives, we meet new people at school, at work or through our hobbies. Some remain acquaintances, while others become close friends. Now, maintaining those relationships isn’t always easy, but evidence has shown just how important having friends can be, given that lo ... Show More
6m 12s
Sep 2022
Can Money Buy Happiness? (Here’s the Truth)
Money and happiness aren’t directly correlated, but they are intertwined. Some believe that once they have a large, pie-in-the-sky amount of money, they will finally be happy. Others are working towards a more specific retirement number they hope will bring happiness. How can you ... Show More
39m 54s
Jun 2017
Happiness and Money: What the Research REALLY Shows.
<p>Happiness. It's what so many of us yearn for. We think it's the center of a good life. And, even though, we're often told otherwise, we believe happiness can be bought, a least a certain amount of happiness.</p><p>So, what is the truth? What does the research show? Can money b ... Show More
35m 5s
Sep 2025
How Much Money Do We Need to Be Happy?
This week, Sim dives into the surprising science of money and happiness, breaking down why earning more doesn’t always mean feeling more fulfilled. She unpacks common myths, from the salary “sweet spot” to why comparing ourselves to others keeps us stuck in financial anxiety. Wit ... Show More
19m 43s
Jul 2024
Does Money Buy Happiness?
We’ve all heard the phrase, “money doesn’t buy happiness.” But, Elizabeth Dunn, a professor in the Department of Psychology at the University of British Columbia, says that isn’t necessarily true. She sits down with Dr. Sanjay Gupta, CNN’s Chief Medical Correspondent, to talk abo ... Show More
32m 59s