A palindrome is a word, sentence, or number that reads the same backward or forward. It derives from the Greek palindromos (palin is “again, back” and dromos, “running”), suggesting the palindrome “runs back” on itself. Most credit author Henry Peacham for introducing the word palindrome into English in 1638. Palindromes are quite common in English, especially three letter ones: mom,…
The next time you’re about to humblebrag you might want to resist doing so; humblebragging can make people dislike you. In case you’re not familiar with the word, Merriam Webster defines humblebrag as “to make a seemingly modest, self-critical, or casual statement or reference that is meant to draw attention to one’s admirable or impressive…
When someone says ‘it’s written all over your face,’ they’re claiming the expression on your face reveals your true feelings or thoughts, which might be different than the words you just said. However, most of the time it’s not true. Other people can’t correctly guess what we’re thinking or feeling. It’s not written all over…
The theory of post-traumatic growth (PTG) suggests people who go through psychological trauma can have positive growth as a result. Developed by psychologists in the mid 1990’s, PTG is a process by which people develop new understandings of themselves and the world they live in, making it easier for them to face the future and…
Throughout the ages, dogs have been human’s closest companions. Research suggests one of the reasons might be that dogs understand human intention. Recent research tested whether dogs were able to distinguish intentional human actions from unintentional ones, even when the outcomes were the same. In the experiment, dogs were fed rewards (i.e. treats) through a…
The phrase ‘your ears must be burning’ tells someone you were talking about them when they were not around. But where did the phrase come from? It appears to goes back to Roman times. In Naturalis Historia, the 37-volume encyclopedia of fact, myth, and speculation, Pliny writes: Those absent are warned by a ringing of…
Emerging research suggests the composition of your gut microbiome might be related to your personality. The gut microbiome is the community of microorganisms (bacteria, fungi, and viruses) that inhabit the digestive tracts of the human body. There’s a growing body of research (here, here) which suggests the microbiome is related to both physical and mental…
With the recent news of the Suez Canal being blocked by a massive container ship, I was reminded of the intriguing story of how the Panama Canal almost wasn’t built in Panama. For those who may not know, the Panama Canal is a 51-mile-long passage built in 1914 which connects the Atlantic and Pacific Oceans….
We all know we yawn when we are sleepy or bored. But we also yawn because we’re stressed, not just when we are tired. Robert Provine, a neuroscientist and author of Curious Behavior: Yawning, Laughing, Hiccupping, and Beyond, believes yawning is a displacement activity. Displacement activities are unexpected and often unintended behaviors which happen when…
Friendship might be the key to well-being. We all recognize having strong relationships is important for our well being. The world is filled with advice on how to improve your relationship with your family, your coworkers, and your romantic partner. But there’s precious little information on how to make and maintain friends. That’s too bad…