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5 reasons talking to yourself is good for you
Often seen as stigmatic, talking to yourself is a common habit that can make you a better you.
- Talking to yourself is a healthy, widespread tendency among children and adults.
- Research suggests the practice supplies a bevy of benefits, from improved mental performance to greater emotional control.
- Self-talk is most beneficial when it combines thought and action or reinforces an instructional framework.
Our culture views talking to yourself as a habit for eccentrics. Movies depict unhinged characters through herky-jerky self-mutterings. When people see an approaching pedestrian disagreeing with himself, they cross the street. And when a friend catches you in a solo performance of your thoughts, you clam up with an expression of sheepish guilt.
True, some mental disorders do manifest the symptom of self-talk, such as schizophrenia. But the habit is extensive among the mentally sound, too.
"Talking out loud can be an extension of [one's] silent inner talk, caused when a certain motor command is triggered involuntarily," explains Paloma Mari-Beffa, senior lecturer in psychology at Bangor University. "The Swiss psychologist Jean Piaget observed that toddlers begin to control their actions as soon as they start developing language. When approaching a hot surface, the toddler will typically say 'hot, hot' out loud and move away. This kind of [behavior] can continue into adulthood."
Talking to yourself, when employed in the proper context, can even provide an arrangement of mental boosts.
Self-talk augments cognitive performance
Studies show that talking to yourself can improve your concentration and task performance.
Research suggests self-talk may help your brain perform better. A study published in Acta Psychologica asked participants to read instructions and then carry out the corresponding task. Some participants had to read their instructions silently, others out loud.
Researchers then measured concentration and task performance. Their results showed that reading aloud helped sustain concentration and enhance performance.
Mari-Beffa, one of the study's authors, notes: "Talking out loud, when the mind is not wandering, could actually be a sign of high cognitive functioning. Rather than being mentally ill, it can make you intellectually more competent. The stereotype of the mad scientist talking to themselves, lost in their own inner world, might reflect the reality of a genius who uses all the means at their disposal to increase their brainpower."
Additional research backs up those results. In one study, participants completed item-finding tasks faster when talking themselves through it, suggesting an improvement in visual processing. Others have observed children using self-talk to master complex tasks, such as tying shoelaces.
Self-encouragement for the win
Tennis players who engaged in encouraging self-talk improved their confidence and game performance.
Encouragement spurs success. It's the power of self-confidence and self-esteem, and it works even when that encouragement comes from oneself.
A study published in Psychology of Sport and Exercise had 72 tennis players take part in five rounds of play: one baseline assessment, three training sessions, and a final round. Researchers divided the players into two groups. Though both groups followed the same training program, only the experimental one was asked to practice self-talk.
By the final assessment, the experimental group demonstrated heightened self-confidence and reduced anxiety. The self-talkers also improved their game.
These performance-boosting benefits aren't just for tennis players either. A meta-analysis looked at the validity of the self-talk strategy for augmenting athletic feats. Totaling 32 sport studies and 62 effect sizes, it showed a positive, though moderate, effect size.
This effect only holds true if one's self-encouragement remains, well, encouraging. As Dr. Julia Harper, an occupational therapist, told NBC News:
"If we're talking to ourselves negatively, research suggests that we'll more likely guide ourselves to a negative outcome. However, when self-talk is neutral—as in a statement like 'What do I need to do?'—or positive, such as 'I can get this done,' then the outcome is much more effective."
And at least one study found that participants with low self-esteem felt worse when engaged in self-talk, even when that talk was positive.
Talk yourself down
First, remove yourself from the bad situation; then talk yourself down. It's many people's go-to strategy for dealing with negative emotions, and anecdotal evidence suggests it works to a near-miraculous degree. Just ask any parent or, for that matter, your own.
Scientific research backs up this parental game plan, but with a twist. According to a study published in Scientific Reports, talking to yourself in the third person is the most effective way to calm down.
To test their hypothesis, the researchers set up two experiments. In the first, they hooked up participants to an electroencephalograph and then showed them images that varied from neutral to disturbing.
They asked one group to respond to the images in the first person, the other in the third person. They found the third-person group decreased their emotional brain activity much faster.
The second experiment had participants reflect on painful experiences while connected to a functional MRI machine. Participants who did so in the third person showed less brain activity in regions associated with painful experiences, suggesting better emotional regulation.
"Essentially, we think referring to yourself in the third person leads people to think about themselves more similar to how they think about others, and you can see evidence for this in the brain," Jason Moser, lead author and professor of psychology at Michigan State University, said in a statement. "That helps people gain a tiny bit of psychological distance from their experiences, which can often be useful for regulating emotions."
An exercise in self-control
Talking to yourself does more than put the lid back on negative motions; it can keep that lid from coming off in the first place. Research out of the University of Toronto Scarborough, also published in Acta Psychologica, suggests that talking to yourself is a form of emotional self-control.
Researchers asked participants to perform a simple test on a computer. If the display showed a specific symbol, the participants were tasked with pressing a button. If any other symbol appeared, they were to refrain. However, one group was told to repeat a single word continuously throughout, effectively blocking access to their "inner voice."
That group was more impulsive than the group with access their inner voice. Without self-directed messages, they could not exercise the same self-control.
"We give ourselves messages all the time with the intent of controlling ourselves—whether that's telling ourselves to keep running when we're tired, to stop eating even though we want one more slice of cake, or to refrain from blowing up on someone in an argument," Alexa Tullett, lead author on the study, said in a release. "We wanted to find out whether talking to ourselves in this 'inner voice' actually helps."
Reading aloud reinforces memory
One study showed that reading aloud can improve memory retention.
Do you ever read a fascinating fact and think, "I've got to remember that one"? Then when the perfect opportunity arises, you find a fact-shaped hole in your mind where that information should be?
A study published in Memory may have your solution: Read it out loud.
Researchers tested four methods for retaining written information. They asked participants to read silently, read aloud, listen to someone else read, and listen to a recording of themselves reading. They found participants who read the information out loud retained it best.
"This study confirms that learning and memory benefit from active involvement," Colin M. MacLeod, chair of the Department of Psychology at Waterloo and co-author of the study, said in a release. "When we add an active measure or a production element to a word, that word becomes more distinct in long-term memory, and hence more memorable."
Mastering the art of (self) conversation
Research has shown that the mind doesn't differentiate between talking to yourself out loud or in your head. You should engage in whatever form of self-talk is most comfortable for you, so long as the act is conscious and in the proper context.
The most beneficial forms of self-talk are either instructional or link thought and action. They help you approach the task at hand, take you through each step, and encourage you along the way. Random, context-inappropriate ramblings are far less beneficial and may be a sign of an unfocused mind or some deeper mental anguish.
For example, there are times when self-talk is not beneficial. Telling yourself to stop thinking and go back to sleep is probably the very thought bouncing you from dreamland. Speaking the command aloud like a mantra is even worse—and will certainly not endear you to your partner come 6 a.m.
But like any skill, to truly receive the boons, you'll need to master the art of conversation with yourself.
- Why speaking to yourself in the third person makes you wiser | Aeon ... ›
- How to improve your athletic (and other) performance through self-talk ›
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Scientists discovered footprints made by some of the largest creatures ever to walk the Earth.
- Paleontologists published a paper on the discovery of dinosaur footprints on the roof of a French cave.
- The prints are deep underground and were made during the Middle Jurassic period.
- The footprints belonged to titanosaurs, the largest land animals ever.
French scientists found gigantic dinosaur footprints on the roof of the Castelbouc cave the Lozère region of southern France. A new paper outlines the discovery approximately 1640 feet under ground by the paleontologist Jean-David Moreau from the University of Burgundy–Franche-Comté and his colleagues.
The footprints likely belonged to an unknown species of titanosaur and were made 166 to 168 million years ago, in the Middle Jurassic Period. Titanosaurs, a group of long-necked, lizard-like sauropods, could be found all over the world in present day Africa, the Americas, Europe, and Australia. Among titanosaurs were the largest land animals to have ever existed, like the Patagotitan, which stretched 121 feet long and weighed 138,000 pounds.
The titanosaur Alamosaurus.
Credit: Bogdanov, 2006. Creative Commons.
Some of the 38 tracks found in France were as large as 4 feet long. They were likely made by three dinosaurs at the time when the area was on the surface, making up a muddy shoreline along which the giant creatures traveled. Over time, the site was buried by geological processes, with the tracks becoming moldings in the roof of a cave that's half a kilometer underground.
They were spotted as part of a caving expedition in December 2015 by the paper's authors. To find them, the scientists had to go down a narrow labyrinth of crawl spaces that often get flooded. The tracks were in a space about 260 feet long, 66 feet wide and 33 feet high.
Dinosaur tracks in the ceiling of Castelbouc Cave in France.
Credit: Jean-David Moreau et al./J. Vertebr. Paleontol.
Speaking to the French science magazine Sciences et Avenir, Jean-David Moreau explained that a caver "who was ahead of me turned to me and with the lamp of his helmet projected a grazing lighting on the ceiling which allowed to bring out the marks."
You can read the paper "Middle Jurassic tracks of sauropod dinosaurs in a deep karst cave in France," published in the Journal of Vertebrate Paleontology.
Humans may have evolved to be tribalistic. Is that a bad thing?
- From politics to every day life, humans have a tendency to form social groups that are defined in part by how they differ from other groups.
- Neuroendocrinologist Robert Sapolsky, author Dan Shapiro, and others explore the ways that tribalism functions in society, and discuss how—as social creatures—humans have evolved for bias.
- But bias is not inherently bad. The key to seeing things differently, according to Beau Lotto, is to "embody the fact" that everything is grounded in assumptions, to identify those assumptions, and then to question them.
Ancient corridors below the French capital have served as its ossuary, playground, brewery, and perhaps soon, air conditioning.
- People have been digging up limestone and gypsum from below Paris since Roman times.
- They left behind a vast network of corridors and galleries, since reused for many purposes — most famously, the Catacombs.
- Soon, the ancient labyrinth may find a new lease of life, providing a sustainable form of air conditioning.
Ancient mining areas below Paris for limestone (red) and gypsum (green).Credit: Émile Gérards (1859–1920) / Public domain
"If you're brave enough to try, you might be able to catch a train from UnLondon to Parisn't, or No York, or Helsunki, or Lost Angeles, or Sans Francisco, or Hong Gone, or Romeless."
China Miéville's fantasy novel Un Lun Dun is set in an eerie mirror version of London. In it, he hints that other cities have similar doubles. On the list that he offhandedly rattles off, Paris stands out. Because the City of Light really does have a twisted sister. Below Paris Overground is Paris Underground, the City of Darkness.
Most people will have heard of the Catacombs of Paris: subterranean charnel houses for the bones of around six million dead Parisians. They are one of the French capital's most famous tourist attractions – and undoubtedly its grisliest.
But they constitute only a small fragment of what the locals themselves call les carrières de Paris ("the mines of Paris"), a collection of tunnels and galleries up to 300 km (185 miles) long, most of which are off-limits to the public, yet eagerly explored by so-called cataphiles.
The Grand Réseau Sud ("Great Southern Network") takes up around 200 km beneath the 5th, 6th, 14th, and 15th arrondissements (administrative districts), all south of the river Seine. Smaller networks run beneath the 12th, 13th, and 16th arrondissements. How did they get there?
Paris stone and plaster of Paris
It all starts with geology. Sediments left behind by ancient seas created large deposits of limestone in the south of the city, mostly south of the Seine; and gypsum in the north, particularly in the hills of Montmartre and Ménilmontant. Highly sought after as building materials, both have been mined since Roman times.
The limestone is also known as Lutetian limestone (Lutetia is the Latin name for ancient Paris) or simply "Paris stone." It has been used for many famous Paris landmarks, including the Louvre and the grand buildings erected during Georges-Eugène Haussmann's large-scale remodelling of the city in the mid-19th century. The stone's warm, yellowish color provides visual unity and a bright elegance to the city.
The fine-powdered gypsum of northern Paris, used for making quick-setting plaster, was so famed for its quality that "plaster of Paris" is still used as a term of distinction. However, as gypsum is very soluble in water, the underground cavities left by its extraction were extremely vulnerable to collapse.
Like living on top of a rotting tooth: subsidence starts far below the surface, but it can destroy your house.Credit : Delavanne Avocats
In previous centuries, a road would occasionally open up to swallow a chariot, or even a whole house would disappear down a sinkhole. In 1778, a catastrophic subsidence in Ménilmontant killed seven. That's why the Montmartre gypsum quarries were dynamited rather than just left as they were. The remaining gypsum caves were to be filled up with concrete.
The official body governing Paris down below is the Inspection Générale des Carrières (IGC), founded in the late 1770s by King Louis XVI. The IGC was tasked with mapping and, where needed, propping up the current and ancient (and sometimes forgotten) mining corridors and galleries hiding beneath Paris.
A delightful hiding place
Also around that time, the dead of Paris were getting in the way of the living. At the end of the 18th century, their final destination consisted of about 200 small cemeteries, scattered throughout the city — all bursting at the seams, so to speak. There was no room to bury the newly dead, and the previously departed were fouling up both the water and air around their respective churchyards.
Something radical had to happen. And it did. From 1785 until 1814, the smaller cemeteries were emptied of their bones, which were transported with full funerary pomp to their final resting place in the ancient limestone quarries at Tombe-Issoire. Three large and modern cemeteries were opened to receive the remains of subsequent generations of Parisians: Montparnasse, Père-Lachaise, and Passy.
The six million dead Parisians in the Catacombs, from all corners of the capital and across many centuries, together form the world's largest necropolis — their now anonymized skulls and bones methodically stacked, occasionally into whimsical patterns. The Catacombs are fashioned into a memorial to the brevity of life. The message above the entrance reads: Arrête! C'est ici l'empire de la Mort. ("Halt! This is the empire of Death.")
That has not stopped the Catacombs, accessible via a side door to a classicist building on the Avenue du Colonel Henri Rol-Tanguy, making just about every Top 20 list of things to see in Paris.
An underground economy
However, while the Catacombs certainly are the most famous part of the centuries-old network beneath Paris, and in non-pandemic times draw thousands of tourists each day, they constitute just 1.7 km (1 mile) of the 300-km (185-mile) tunneling total.
Subterranean Paris wasn't just used for mining and storing dead people. In the 17th century, Carthusian monks converted the ancient quarries under their monastery into distilleries for the green or yellow liqueur that still carries their name, chartreuse.
Because the mines generally keep a constant cool temperature of around 15° C (60° F), they were also ideal for brewing beer, as happened on a large scale from the end of the 17th century until well into the 20th century. Several caves were dug especially for establishing breweries, and not just because of the ambient temperature: going underground allowed brewers to remain close to their customers without having to pay a premium for real estate up top.
Overview of the Paris Catacombs.Credit: Inspection Générale des Carrières, 1857 / Public domain.
At the end of the 19th century, the underground breweries of the 14th arrondissement alone produced more than a million hectoliters (22 million gallons) per year. One of the most famous of Paris' underground breweries, Dumesnil, stayed in operation until the late 1960s.
In that decade, the network of corridors and galleries south of the Seine, long since abandoned by miners, became the unofficial playground for the young people of Paris. They explored the fantastical world beneath their feet, in some cases via entry points located in their very schools. Fascinated, these cataphiles ("catacomb lovers") read up on old books, explored the subterranean labyrinth, and drew up schematics that were passed around among fellow initiates as reverently as treasure maps.
As Robert Macfarlane writes in Underland, Paris-beneath-their-feet became "a place where people might slip into different identities, assume new ways of being and relating, become fluid and wild in ways that are constrained on the surface."
Some larger caves turned into notorious party zones: a 7-meter-tall gallery below the Val-de-Grâce hospital is widely known as "Salle Z." Over the last few decades, various other locations in subterranean Paris have hosted jazz and rock concerts and rave parties — like no other city, Paris really has an "underground music scene."
Hokusai's Great Wave as the backdrop to the "beach" under Paris.Credit: Reddit
Cataphiles vs. cataphobes
With popularity came increased reports of nuisance and crime — the tunnels provided easy access to telephone cables, which were stolen for the resale value of their copper.
The general public's "discovery" of the underground network led the city of Paris to officially interdict all access by non-authorized persons. That decree dates back to 1955, but the "underground police" have an understanding with seasoned cataphiles. Their main targets are so-called tourists, who by their lack of knowledge expose themselves to risk of injuries or worse, and degrade their surroundings, often leaving loads of litter in their wake.
The understanding does not extend to the IGC. Unlike in the 19th century, when weak cavities were shored up by purpose-built pillars, the policy now is to inject concrete to fill up endangered spaces — thus progressively blocking off parts of the network. That procedure has also been used to separate the Catacombs to prevent "infiltration" of the site by cataphiles.
Many subterranean streets have their own names, signs and all. This is the Rue des Bourguignons (Street of the Burgundians) below the Champs des Capucins (Capuchin Field), neither of which exists on the surface.Credit: Jean-François Gornet via Wikimedia and licensed under
The cataphiles, however, are fighting back. In a game of cat and mouse with the authorities, they are reopening blocked passages and creating chatières ("cat flaps") through which they can squeeze into chambers no longer accessible via other underground corridors.
Catacomb climate control
Alone against the unstoppable tide of concrete, the amateurs of Underground Paris would be helpless. But the fight against climate change may turn the subterranean labyrinths from a liability into an asset — and the City of Paris into an ally.
The UN's 2015 Climate Plan — concluded in Paris, by the way — requires the world to reduce greenhouse gas emissions by 75 percent by 2050. And Paris itself wants to be Europe's greenest city by 2030. More sustainable climate control of our living spaces would be a great help toward both targets. A lot of energy is spent heating houses in winter and cooling them in summer.
This is where the constant temperature of the Parisian tunnels comes in. It's not just good for brewing beer; it's a source of geothermal energy, says Fieldwork, an architectural firm based in Paris. It can be used to temper temperatures, helping to cool houses in summer and warming them in winter.
One catch for the cataphiles: it also works when the underground cavities are filled up with concrete. So perhaps one day, Paris Underground, fully filled up with concrete, will completely fall off the map, reducing the city's formerly real doppelgänger into an air conditioning unit.
Cool in summer, warm in winter: Paris Underground could become Paris A/C.Credit: Fieldwork
Strange Maps #1083
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