Psychology & Psychiatry

Scientists propose neuroscience framework for diagnosing addictions

Scientists at the National Institute on Alcohol Abuse and Alcoholism (NIAAA), part of the National Institutes of Health, propose using an assessment tool to diagnose addictive disorders that considers addiction-related behaviors, ...

Diseases, Conditions, Syndromes

New ways of fighting Zika needed after dengue problems

The World Health Organization says that traditional insecticide spraying has had no significant impact in slowing dengue, raising major questions about how officials might stop the spread of the Zika virus, also spread by ...

Genetics

Using modern human genetics to study ancient phenomena

We humans are obsessed with determining our origins, hoping to reveal a little of "who we are" in the process. It is relatively simple to trace one's genealogy back a few generations, and there are many companies and products ...

Neuroscience

Brain compass keeps flies on course, even in the dark

If you walk into a dark room, you can still find your way to the light switch. That's because your brain keeps track of landmarks and the direction in which you are moving. Fruit flies also boast an internal compass that ...

Genetics

Secure genetic data moves into the fast lane of discovery

Today, the international open-access open-data journal GigaScience (a BGI and BioMed Central journal) announced publication of an article that presents GWATCH, a new web-based platform that provides visualization tools for ...

Neuroscience

In a battle of brains, bigger isn't always better

It's one of those ideas that seems to make perfect sense: the bigger the brain, the more intelligent the creature. While it is generally true, exceptions are becoming increasingly common. Yet the belief persists even among ...

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