Psychology & Psychiatry

One year of school comes with an IQ bump, meta-analysis shows

A year of schooling leaves students with new knowledge, and it also equates with a small but noticeable increase to students' IQ, according to a systematic meta-analysis published in Psychological Science, a journal of the ...

Psychology & Psychiatry

Who knows you best? Not you, say psychologists

Know thyself. That was Socrates' advice, and it squares with conventional wisdom. "It's a natural tendency to think we know ourselves better than others do," says Washington University in St. Louis assistant professor Simine ...

Psychology & Psychiatry

The pupils are the windows to the mind

The eyes are the window into the soul -- or at least the mind, according to a new paper published in Perspectives on Psychological Science, a journal of the Association for Psychological Science. Measuring the diameter of ...

Neuroscience

Theta brainwaves reflect ability to beat built-in bias

Vertebrates are predisposed to act to gain rewards, and to lay low to avoid punishment. Try to teach chickens to back away from food in order to obtain it, and you'll fail, as researchers did in 1986. But (some) humans are ...

Psychology & Psychiatry

Seeing isn't believing

Pay attention! It's a universal warning, which implies that keeping close watch helps us perceive the world more accurately. But a new study by Yale University cognitive psychologists Brandon Liverence and Brian Scholl finds ...

Psychology & Psychiatry

Four-year-olds know that being right is not enough

As they grow, children learn a lot about the world from what other people tell them. Along the way, they have to figure out who is a reliable source of information. A new study, which will be published in an upcoming issue ...

Psychology & Psychiatry

Professor: Pain of ostracism can be deep, long-lasting

Ostracism or exclusion may not leave external scars, but it can cause pain that often is deeper and lasts longer than a physical injury, according to a Purdue University expert.

Psychology & Psychiatry

The perils of 'bite-size' science

Short, fast, and frequent: Those 21st-century demands on publication have radically changed the news, politics, and culture—for the worse, many say. Now an article in January's Perspectives on Psychological Science, ...

Psychology & Psychiatry

What do infants remember when they forget?

Six-month-old babies are severely limited in what they can remember about the objects they see in the world; if you hide several objects from an infant, they will only remember one of those objects with any detail. But a ...

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