Psychology & Psychiatry

Brain training may help avoid civilian casualties

Although firing a gun seems like one action, it is made up of many smaller decisions and movements that require coordination between multiple brain areas.

Sports medicine & Kinesiology

Study explores how marijuana affects workouts

As an ultramarathoner who covers as many as 100 miles a week during peak training, Heather Mashhoodi has to get creative to make the miles go by faster.

Medical research

Regulatory hurdles make HIV research less effective, experts say

A regulatory conundrum faces researchers trying to slow the spread of HIV among minors. Sometimes those researchers need consent from parents, a requirement that can leave some of the most endangered minors out of the picture.

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