Genetics

Chaperoning fat storage: The molecular basis of adiposity

Weight gain and weight loss are not as simple as "calories in, calories out," given that countless factors affect body weight. Now, researchers from Japan have identified a gene that may serve as a master regulator of fat ...

Psychology & Psychiatry

Journey into the dilemmas of the brain

When you go to a restaurant, do you always order the same thing or do you like to try something new? If you order your favorite dish, you're guaranteed a delicious meal. If you order something you haven't tried before, you ...

Psychology & Psychiatry

Reducing anxiety and stress with pupil feedback

Our pupils are a mirror of our state of arousal: they dilate when we are tense, stressed or even panicky, and constrict when we calm down. Key to this is an area of the brain measuring about 15 millimeters: a nucleus in the ...

Psychology & Psychiatry

Bilingualism benefits premature children, study finds

Researchers from FIU have found that speaking more than one language can be beneficial for children born prematurely, counter to advice often given by health care professionals.

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