Why does being
tipsy feel good?
Can't play sound? The illustrated version is right below.
Read the transcript
The full narration of the video.
At dinner, ten minutes after the first glass, you talk more and your face lights up. But a couple more glasses, and you get sleepy and droopy. So why is the happy part only that light buzz? Let's follow one sip on its way in. From the stomach and gut it slips into the blood, and within minutes the blood carries it to the brain.
Your brain has a spot that hands out treats. Tasty food, a compliment, and it hands you one, so you feel: that was nice. Alcohol arrives, and the treats start coming. In 2012, scientists in San Francisco scanned 25 people's brains. After a drink, that spot released the brain's own feel-good chemicals. The more it released, the happier people said they felt. Your brain also has a guard on watch for danger: Is someone frowning? Did I just say something wrong?
Alcohol makes it doze off. In a 2008 study, twelve people looked at frightened faces. Sober, the guard jumped hard. After alcohol, it barely reacted. More treats, a sleepier guard. The string you keep tight all day goes slack, the stiffness melts, and the words come out. With people around, it's even stronger. In a US study, 720 strangers sat in groups of three. The groups that drank smiled real smiles more, and more often all three laughed at once.
So why don't two more glasses make you happier? Draw the alcohol in your blood as a little hill. Drinking takes you uphill. As your body clears it out, you head back down. Scientists had people rate how they felt as they drank. On the way up: excited, buzzing. On the way down: sleepy, tired, sluggish.
Drink more, and alcohol slows the parts for speech, walking and memory, one by one. Your tongue gets thick, your feet float. The next day, you can't remember. So the happy buzz is a gift of the climb. Drink more, and the hill gets taller and the way down longer, but the happiness doesn't grow. And not everyone gets the climb. Some people just get sleepy. Many East Asians flush and feel awful, which is another story. And most of these studies were small.
One more thing: the World Health Organization says no amount of drinking is safe for your health. The happiness is real. So is the cost. Which one are you: a couple of sips and you can't stop talking, or a couple of sips and you want to nap?
One little hill,
two moods
The tipsy glow comes while alcohol in your blood is climbing: the brain hands out treats and its lookout dozes off. Drinking more doesn't make the glow bigger. It just makes the downhill longer.
The treat-giver
in your brain
Alcohol slips from your stomach and gut into your blood, and reaches your brain within minutes.
Your brain has a spot that hands out treats: tasty food, a compliment, and it gives you one that says "nice." When alcohol arrives, it starts handing them out.
The lookout
nods off
Your brain also has a lookout that watches for danger: Is someone frowning? Did I say something wrong?
In a 2008 study, 12 people looked at frightened faces. Sober, the lookout jumped hard. After a drink, it barely reacted.
More treats, a sleepier lookout. The string you usually keep tight goes slack, the shyness fades, and the words start flowing.
Three strangers
laugh together
It shows even more with company. In a US study, 720 strangers sat in groups of three. Groups that drank shared more genuine smiles, and more moments when all three smiled at once.
Alcohol in your
blood is a hill
So why don't two more drinks make you happier? Scientists had people rate how they felt as they drank:
The happy part is only the short climb. A taller hill doesn't make that part any longer.
Not everyone
gets the climb
Some people just get sleepy. Many East Asians turn red and feel sick because their bodies can't break down a toxic leftover of alcohol. Most of these studies were small, too, so the evidence is still coming in.
So is the cost. In 2023 the World Health Organization said no amount of alcohol is safe for health.
Quick check
When does the tipsy glow mostly happen?
The glow lives on the uphill. More drinks make the hill taller and the downhill longer, not the happy part.
