Imagine jumping out of an aeroplane and feeling nothing. No rush of adrenaline, or quickening heartbeat...."In that situation, SM and other individuals with amygdala damage will go nose-to-nose with ...

Our bodies can be quite sensitive to changes in daylight because we rely on it to regulate our circadian rhythms and our sleep-wake patterns.And because our internal body clocks don't keep a perfect ...

Under an APS pilot program, scientists and graduate students press lawmakers to fight research funding cuts.

Researchers are designing studies that better represent how memory works in daily life, leading to discoveries about how to intervene when it falters.

"If APS is to thrive, we must come to terms with each of these issues," writes APS President James W. Pennebaker in his second presidential column.