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Amygdala neurons increase as children become adults — except in autism

Researchers have found that typically-developing children gain more neurons in a region of the brain that governs social and emotional behavior, the amygdala, as they become adults. This phenomenon does not happen in people with autism spectrum disorde…

Role of specific gene in 16p11.2 deletion autism

New findings in mice suggest that the lack of a copy of the gene MVP may contribute to the symptoms of 16p11.2 deletion syndrome because it is needed for brain circuits to incorporate changes driven by experience.

What the color of your face reveals about your feelings

New study reveals the facial color patterns that correlate with our emotions, suggesting that we can communicate and decode feelings based on color alone.

Pressing a button is more challenging than it appears

Pressing a button appears easy, but the brain needs a probabilistic internal model to control a press. A new theory exposes significant improvements to button design that help gamers and musicians.

Why do some people ‘hear’ silent flashes?

Up to one in five people may show signs of a synesthesia-like phenomenon in which they ‘hear’ silent flashes or movement, according to a new study.

Vegetable compound could have a key role in ‘beeting’ Alzheimer’s disease

A compound in beets that gives the vegetable its distinctive red color could help slow the accumulation of misfolded proteins in the brain, a process associated with Alzheimer’s disease. Scientists say this could lead to the development of drugs that c…

Feeling fine after one drink? Your brain’s not

Researchers have found that even one alcoholic drink can impair our ability to make decisions, and this could have some serious implications.

Social media use at age 10 could reduce wellbeing of adolescent girls

Social media use may have different effects on wellbeing in adolescent boys and girls, according to new research. Researchers found an association between increased time spent on social media in early adolescence (age 10) and reduced well-being in late…

LSD blurs boundaries between the experience of self and other

LSD reduces the borders  between the experience of our own self and others, and thereby affects social interactions. Researchers have now found that the serotonin 2A receptor in the human brain is critically involved in these intertwined psychological…

At first blush, you look happy — or sad, or angry

Our faces broadcast our feelings in living color — even when we don’t move a muscle. That’s the conclusion of a groundbreaking study into human expressions of emotion, which found that people are able to correctly identify other people’s feelings up t…