Psychology & Psychiatry

Switching on the mommy gene

Although a doting mom cuddling and caressing her infant may not seem to have much in common with a rat mother, she does. Not only are there striking similarities between the brain and hormonal systems of rats and humans that ...

Diseases, Conditions, Syndromes

Why COVID-19 immunity passports may violate US law

As the COVID-19 crisis wreaks havoc across the globe, a handful of countries, including Germany, Chile and the United States, are mulling the use of immunity passports to make clear who is immune from coronavirus infection.

Medical research

New findings on glucagon synthesis

Researchers at Karolinska Institutet in Sweden have shown that the cells that produce glucagon are stimulated by the hormone itself. A previous study by the same group demonstrated that this principle also applies to insulin. ...

Psychology & Psychiatry

People respond to immediate emotions in charitable giving

(Medical Xpress) -- When considering giving money to humanitarian crises people often donate in response to events that grab their immediate emotions, according to a recent study by CU-Boulder psychology professor Leaf Van ...

Psychology & Psychiatry

Conservatism as a source of happiness

(Medical Xpress)—Conservatives are happier than liberals because of their strong ties to a large network of social groups, according to a study from The University of Queensland.

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