Health

Study uncovers factors linked to optimal aging

What are the keys to "successful" or optimal aging? A new study followed more than 7000 middle aged and older Canadians for approximately three years to identify the factors linked to well-being as we age.

Psychology & Psychiatry

Brain can be trained in compassion, study shows

Until now, little was scientifically known about the human potential to cultivate compassion—the emotional state of caring for people who are suffering in a way that motivates altruistic behavior.

Psychology & Psychiatry

Childhood trauma leaves its mark on the brain

It is well known that violent adults often have a history of childhood psychological trauma. Some of these individuals exhibit very real, physical alterations in a part of the brain called the orbitofrontal cortex. Yet a ...

Neuroscience

Love and hate in the mouse brain

Mounting behavior, that awkward thrusting motion dogs sometimes do against your leg, is usually associated with sexual arousal in animals, but this is not always the case. New research by Caltech neuroscientists that explores ...

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