Diseases, Conditions, Syndromes

Fetal mice with Zika infection get microcephaly

Mouse fetuses injected with the Asian Zika virus strain and carried to term within their pregnant mothers display the characteristic features of microcephaly, researchers in China report May 11 in Cell Stem Cell. As expected, ...

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

Late-night snacking: It it your brain's fault?

After gobbling the fourth Oreo in a row while bathed in refrigerator light, have you ever thought, "That wasn't enough," and then proceeded to search for something more?

Psychology & Psychiatry

Familiarity breeds empathy

The more time we spend with people from another nationality the more empathy we have for them, University of Queensland research has found.

Neuroscience

Rat whiskers shed light on how neurons communicate touch

When reaching into a pocket or purse, it is easy to use the sense of touch to distinguish keys from loose change. Our brains seamlessly integrate the tactile, sensory cues from our fingers with hand movements to perceive ...

Psychology & Psychiatry

Altered neural circuitry may lead to anorexia and bulimia

Anorexia nervosa and bulimia nervosa—disorders characterized by extreme eating behavior and distorted body image—are among the deadliest of psychiatric disorders, with few proven effective treatments.

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