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More than recess: How playing on the swings helps kids learn to cooperate

A favorite childhood pastime – swinging on the playground swing set – also may be teaching kids how to get along.

Narcissism and social networking

Social networks are an ideal stage for narcissists to showcase themselves. Accordingly, a lot of people with narcissistic traits are drawn to these platforms as a new study conducted by…

Sexist and anti-gay jokes: It’s all about men feeling threatened

Why do some men crack sexist and anti-gay jokes or find them funny, while others do not?

Swap caffeine for stair-walking to boost energy, motivation

Study reveals that adults who walked up and down stairs for 10 minutes showed greater increases in energy and motivation than those who consumed caffeine.

Medical history reveals multiple sclerosis begins to impact patients sooner

People with multiple sclerosis can show signs of something wrong five years before the onset of disease, much earlier than previously thought, according to a new analysis of health records from people with the condition.

Reduction of post-traumatic stress symptoms associated with noninvasive technology

A closed-loop acoustic stimulation brainwave technology significantly reduced symptoms in people suffering from post-traumatic stress in a small pilot study conducted at Wake Forest Baptist Medical…

Is soda bad for your brain? (And is diet soda worse?)

Excess sugar — especially the fructose in sugary drinks — might damage your brain, new research suggests. Researchers found that people who drink sugary beverages frequently are more likely to have poorer memory, smaller overall brain volume, and a s…

Effects of alcoholism on the brain’s reward system may be different in women than in men

Medical researchers have found evidence implying that alcoholism may have different effects on the reward system in the brains of women than it does in men.

Brain stimulation restores memory during lapses, research shows

Electrical stimulation delivered when memory is predicted to fail can improve memory function in the human brain, a team of neuroscientists shows for the first time. That same stimulation generally becomes disruptive when electrical pulses arrive durin…

Brains of one-handed people suggest new organization theory

In people born with one hand, the brain region that would normally light up with that missing hand’s activity lights up instead with the activity of other body parts — including the arm, foot, and mouth — that fill in for the hand’s lost function. No…