Medical research

Study finds electronic cigarettes damage brain stem cells

A research team at the University of California, Riverside, has found that electronic cigarettes, often targeted to youth and pregnant women, produce a stress response in neural stem cells, which are critical cells in the ...

Psychology & Psychiatry

So cute you could crush it?

Have you ever looked at a puppy and had the urge to squeeze or even bite it? Or felt compelled to pinch a baby's cheeks, albeit without a desire to harm it? If you answered yes to either question, you've experienced a phenomenon ...

Neuroscience

How to trigger innate fear response?

When animals encounter danger, they usually respond to the situation in one of two ways—by freezing or fleeing. How do they make this quick decision in a life-or-death moment?

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