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Genetic variation linked to response to anxiety could inform personalized therapies

A new study in marmoset monkeys suggests that individual variation in genes alters our ability to regulate emotions, providing new insights that could help in the development of personaliszd therapies to tackle anxiety and depression.

Misjudging the strength of other people’s emotions based on egocentric bias

People of all ages tend to misjudge the strength of other people’s emotions based on an egocentric bias, according to a new study.

Why are we able to see moving objects against moving backgrounds?

If you want your friend to see you in a crowd, you wave your arms to stand out. As University of Rochester researchers found, one reason why this works is that the brain suppresses the background, allowing the person to focus on the moving object in fr…

Coexisting conditions: New test predicts suicide, cognitive risk

A newly devised test shows that people with multiple coexisting conditions have a higher risk of fast cognitive decline and dying by suicide.

How you and your friends can play a video game together using only your minds

Researchers have created a method for two people to help a third person solve a task using only their minds.

Brain network evaluates robot likeability

Researchers have identified a network of brain regions that work together to determine if a robot is a worthy social partner, according to a new study.

Study finds electronic cigarettes damage brain stem cells

A research team has found that electronic cigarettes, often targeted to youth and pregnant women, produce a stress response in neural stem cells, which are critical cells in the brain.

Sleep readies synapses for learning

Synapses in the hippocampus are larger and stronger after sleep deprivation, according to new research. Overall, this study supports the idea that sleep may universally weaken synapses that are strengthened from learning, allowing for new learning to o…

Robots that are not quite life-like: ‘Uncanny valley’ in the brain

Scientists have identified mechanisms in the human brain that could help explain the phenomenon of the ‘Uncanny Valley’ — the unsettling feeling we get from robots and virtual agents that are too human-like. They have also shown that some people respo…

Can social interaction predict cognitive decline?

A number of studies have assessed the relationship between social interaction and dementia; the latest adds to the increasingly complex picture.