Psychology & Psychiatry

Scientists want to know how the smells of nature benefit our health

Spending time in nature is good for us. Studies have shown that contact with nature can lift our well-being by affecting emotions, influencing thoughts, reducing stress and improving physical health. Even brief exposure to ...

Psychology & Psychiatry

How our brains' beta waves predict stuttering

Beta waves are brainwaves associated with thought, actions, and reactions; for example, beta waves affect how you would react to a cyclist speeding toward you as you cross the street. New research finds that they can also ...

Psychology & Psychiatry

How decision-making mechanisms go awry in OCD brains

A new study from UNSW Sydney shows that teenagers with OCD experience deficits in decision making and behavioral control. This is linked to abnormal activity in an area of the brain called the orbitofrontal cortex (OFC). ...

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