Psychology
Discover facts about psychology. Small discoveries that change the way you see familiar things.
Psychology

Why an A-name can get you noticed first
When names are listed alphabetically, someone whose name starts with A may appear near the top and get considered earlier. First items tend to receive an…
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Why knocking on wood can ease bad-luck fears
Knocking on wood gives a vague worry a physical answer: tap the table, and you’ve done something. The ritual creates a small feeling of control around an…
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A dim room was tested as a disguise for the conscience
In a 2010 laboratory study, participants working in dimmer light overstated their performance more than those in a brighter room. The researchers proposed…
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An unlucky date produced a surprisingly good insurance tally
In 2008, a Dutch insurance-statistics group reported fewer traffic-accident claims on Friday the 13th than on other Fridays in its data. Caution or staying…
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Money reminders became a disputed psychology finding
Some experiments reported that handling money or seeing money-related cues made people behave more self-reliantly or less helpfully. A large meta-analysis…
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Why rounded furniture feels safer
Your mind quickly scans a room for things that could hurt you. Angular furniture has corners that look like hazards, while rounded shapes seem less likely to…
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Why a losing streak makes a win feel inevitable
A losing streak makes the next win feel like a debt the world has to repay. Our minds expect random outcomes to even out in the short term, so each loss can…
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The middle of a list has a memory disadvantage
At the start of a list, you have room to focus and quietly repeat what you hear; at the end, the most recent items are still easy to hold in mind. The middle…
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A hill's steepness can feel different when you are exhausted
Experiments by Dennis Proffitt and colleagues linked reported slope estimates with fatigue and physical condition. The interpretation has been debated,…
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Why we prefer numbers ending in 0 or 5
Numbers ending in 0 or 5 are easy to recognize and compare: they feel like clean stopping points. When you have to estimate or choose quickly, a round number…
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A mirror changed how children behaved around Halloween candy
In a 1979 field study, children told to take one sweet were less likely to take extra when a mirror made them more self-aware under the study's conditions.…
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A deep voice can add imaginary inches
Pitch helps shape our impression of someone's size, but the resonances formed by the vocal tract carry better clues to actual height. A meta-analysis found…
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Why a bright room can feel hotter
A bright room can feel hotter because your mind uses light as a clue about warmth. Brightness often comes with sunlight, and sunlight really does heat things;…
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Why boredom can make you change your hair
A new haircut is a quick way to make a day feel different when everything else feels like the same loop. Boredom pushes you to seek novelty, and changing your…
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People born blind smile without ever seeing a smile
A person born blind can smile without ever seeing someone else do it. Smiling is part of the human repertoire of facial expressions, not just a pose copied…
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Even a picture of a foot can pull your attention in its direction
In experiments, participants located targets while an irrelevant foot image pointed left or right. Researchers found that these bodily direction cues could…
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Why wider faces can look more aggressive
People use faces to make rapid guesses about threat, and width can feed that snap judgment: a broader face may look more imposing. The mind turns a visual cue…
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Curved rooms won a beauty contest inside a brain scanner
In a 2013 study, people judging pictures of interiors were more likely to call curved spaces beautiful than straight-edged ones. The experiment examined…
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In one study, daydreamers also scored higher on creativity
Georgia Tech researchers compared mind-wandering reports, ability tests, and resting brain scans in more than 100 people. More frequent daydreaming was…
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Demographics show a massive boom in girls trips
A girls’ trip offers something a group chat can’t: hours of shared time, new places, and stories that belong to the people who were there. Traveling together…
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Why crossing your arms can help you persist
Crossing your arms can make a hard task feel like something you’re physically gearing up to do. In experiments, people who crossed their arms persisted longer…
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Solo travel bookings dominate modern itineraries
A solo booking lets the traveler trade coordination for control: no matching vacation days, budgets, or arguments over what to do next. That freedom can make…
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Why tall people seem more competent
A tall person walks into the room and can seem like the person in charge before doing anything. Height is an easy-to-spot cue that people may associate with…
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Humans naturally lower their voice when sharing a secret
A secret changes how a voice is used. Lowering it makes the words harder for bystanders to catch and signals to the listener that this exchange is meant for…
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