Psychology

In recent years, many scientists have been able to watch people trying to find their way and measure how well they do.

Why Do Some People Always Get Lost?

Research suggests that experience may matter more than innate ability when it comes to a sense of direction

New research suggests that male bonobos exhibit aggressive behaviors such as chasing, charging, hitting and kicking more often than scientists thought.

Male Bonobos, Close Human Relatives Long Thought to Be Peaceful, Are Actually Quite Aggressive, Study Suggests

The new research found bonobos were three times more likely than chimpanzees to commit an act of physical aggression

An adorable seal pup

Why Do We Want to Squish and Squeeze Things That Are Cute? Science Has the Answer

The response dubbed “cute aggression” by researchers is the brain’s attempt to self-regulate when confronted with intense emotion

In a modified version of the mirror self-recognition experiment, eastern garter snakes showed signs that they recognize their own scent.

Can Snakes Recognize Themselves? One Species Has Passed a Modified 'Mirror Test' Based on Smell

Eastern garter snakes might recognize their own scents, suggesting the reptiles are more cognitively complex than thought, according to a new study

These digitally edited images show how Victor Sharrah perceives faces.

This Extremely Rare Neurological Condition Makes Faces Appear Distorted or 'Like a Demon'

For the first time, scientists have recreated what one patient suffering from prosopometamorphopsia, or PMO, sees when he looks at faces

Not everyone was a fan of rumor clinics. Some critics faulted them for helping hearsay reach an even larger audience.

World War II 'Rumor Clinics' Helped America Battle Wild Gossip

Newspapers and magazines across the United States published weekly columns debunking lurid claims that were detrimental to the war effort

In a study of great apes' playful antics, chimpanzees seemed to enjoy slapping adults, especially those that were dozing off.

Great Apes Love to Tease, Poke and Pester, Suggesting the Urge to Annoy Is Millions of Years Old

The desire to get a rise out of others is a 13-million-year-old trait humans and great apes share with a common ancestor, new research suggests

Sports psychology research has increased dramatically in the last decade or so. 

What We've Learned Through Sports Psychology Research

Scientists are probing the head games that influence athletic performance, from coaching to coping with pressure

Leaves from the iboga plant, collected in 1933 from Angola. The psychedelic drug ibogaine can be derived from the plant's root bark.

A Lesser-Known Psychedelic Drug Shows Promise for PTSD Treatment

Ibogaine, derived from a central African shrub, has been used in rituals for two millennia. But in a small study, it appeared to reduce symptoms of PTSD among veterans

Human tears may contain an odorless chemical substance that reduces aggression, a new study finds.

Sniffing Women's Tears May Reduce Aggression in Men, Study Finds

The findings, which may extend to all humans, suggest emotional tears might serve an evolutionary purpose

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The Books We Loved

Smithsonian editors choose their favorite (mostly) nonfiction of (mostly) 2023

Chimpanzees and bonobos may have the longest social memory of any non-human animal.

Chimpanzees and Bonobos May Remember Faces for More Than 20 Years

The great apes, which are humans' closest living relatives, appeared to recognize photos of their former acquaintances in a study, even decades later

Ketamine and esketamine are the only psychedelics currently being used clinically with eating disorder patients.

Are Psychedelics the Future of Eating Disorder Treatment?

The drugs have been shown to reduce depression and anxiety symptoms and make individuals more flexible in their thinking

In the new experiment, roosters made fewer alarm calls, meant to warn peers of predators, when placed in front a mirror versus when standing near another rooster.

Roosters May Recognize Their Reflections in Mirrors, Study Suggests

The findings demonstrate self-recognition could be more common among animals than previously thought

Researchers are rediscovering the forgotten legacy of Charles Henry Turner.

This Pioneering Black Zoologist's Insights Were a Century Ahead of Their Time

Charles Henry Turner conducted trailblazing research on the cognitive traits of bees, spiders and more

Some psychologists argue that certain people with psychopathic traits such as meanness can excel in business and other areas where boldness is an asset.

Can Psychopathic Tendencies Help You Achieve Success?

New research is reframing this often sensationalized and maligned set of traits and finding some positive twists

Spider wrestling can range from casual matches played by children to more high-stakes games involving gambling.

Does Playing Games With Spiders Reduce Arachnophobia?

An anthropologist ponders whether a children's pastime in the Philippines, pitting the creatures against each other in wrestling matches, decreases fear

Scientists have long debated how we perceive the absence of sound waves hitting our ears.

We Can Hear Silence Like a Sound, Scientists Say

In a study, participants were tricked by "silence illusions" in the same way that illusions with sound fool the brain

Blister packs of Ketamine lozenges

Could Ketamine Treat Severe Depression?

Research suggests the anesthetic is at least as effective as electroconvulsive therapy, the current standard for treatment-resistant depression

Even before the Covid-19 pandemic, about half of all American adults reported experiencing loneliness.

An 'Epidemic' of Loneliness Threatens Health of Americans, Surgeon General Says

Being socially disconnected can have health impacts akin to smoking 15 cigarettes per day, according to a new report

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