Psychology & Psychiatry

Researchers study role culture plays in feeling sick

The physical and mental sensations we associate with feeling sick are a natural biological response to inflammation within the body. However, the strength and severity of these sensations go beyond biology and may be affected ...

Neuroscience

Speech-disrupting brain disease reflects patients' native tongue

English and Italian speakers with dementia-related language impairment experience distinct kinds of speech and reading difficulties based on features of their native languages, according to new research by scientists at the ...

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, ...

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