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Physical symmetry linked to faster reactions, study shows

Children with more symmetrical hands have speedier mental responses than others, according to a study.

What motivates men who kill police?

Who intentionally seeks to kill a policeman and why? In 2014 the rate of policemen purposely killed in the line of duty in the U.S. was nearly 1.5 times greater than in 2013.

How men speak with their friends could be linked to sexual violence

The manner in which men discuss sex and women with their friends may influence how likely a man is to commit acts of sexual aggression toward women, a study reports.

Altering brain chemistry makes us more sensitive to inequality

What if there were a pill that made you more compassionate? A new study finds that giving a drug that changes the neurochemical balance in the brain causes a greater willingness to engage in prosocial behaviors, such as ensuring that resources are divi…

Key to making neurons from stem cells discovered

An RNA molecule called Pnky has been discovered by researchers. The molecule can be manipulated to increase the production of neurons from neural stem cells.

Are people who bite their nails perfectionists?

Pulling hair, biting nails, picking skin are not simply ‘nervous’ habits, a new study finds, suggesting they are instead associated with perfectionism, frustration and boredom.

Spinal cord neurons that control pain and itch

The spinal cord transmits pain signals to the brain, where they are consciously perceived. But not all the impulses arrive at their destination: Certain neurons act as checkpoints and determine whether a pain signal is relayed or not. Researchers have …

Laughter is an effective catalyst for new relationships

If you want someone to open up to you, just make them laugh. Sharing a few good giggles and chuckles makes people more willing to tell others something personal about themselves, without even…

Viewers vs. doers – Do you watch cooking shows for entertainment or inspiration?

Do you watch cooking shows for cooking and recipe inspiration or to be wowed by the tempting culinary mastery of celebrity chefs?

Discovery of how malaria kills children will lead to life-saving treatments

In a groundbreaking study, researchers have discovered what causes death in children with cerebral malaria, the deadliest form of the disease. Theresearch team found that the brain becomes so swollen it is forced out through the bottom of the skull and…