Medical research

'Promiscuous parasites' hijack host immune cells

Toxoplasma gondii parasites can invade your bloodstream, break into your brain and prompt behavioral changes from recklessness to neuroticism. These highly contagious protozoa infect more than half the world's population, ...

Other

Men play post-op catch-up

Although women generally have worse knee function and more severe symptoms before undergoing surgery for knee replacement than men, they recover faster after the operation. Men take longer to recover but, after a year, they ...

Psychology & Psychiatry

Your culture may influence your perception of death

Contemplating mortality can be terrifying. But not everyone responds to that terror in the same way. Now, a new study which will be published in an upcoming issue of Psychological Science, a journal of the Association for ...

Psychology & Psychiatry

Study may help explain cultural differences in forming memory

(PhysOrg.com) -- People naturally sort words and objects into categories, a key process in forming memory. But when it comes to how things are mentally organized, cultures dramatically differ in their strategies.

Psychology & Psychiatry

Actions and personality, east and west

People in different cultures make different assumptions about the people around them, according to an upcoming study published in Psychological Science, a journal of the Association for Psychological Science. The researchers ...

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