Health

Digital epidemiology—tracking diseases in the mobile age

Being stuck in bed, waiting for the flu to run its course, is pretty unpleasant. And it's also really boring. What else is there to do but search for symptoms online, and read entries about the flu on Wikipedia or WebMD or ...

Psychology & Psychiatry

Finding psychological insights through social media

Social media has opened up a new digital world for psychology research. Four researchers will be discussing new methods of language analysis, and how social media can be leveraged to study personality, mental and physical ...

Psychology & Psychiatry

F-bombs notwithstanding, all languages skew toward happiness

In 1969, two psychologists at the University of Illinois proposed what they called the Pollyanna Hypothesis—the idea that there is a universal human tendency to use positive words more frequently than negative ones. "Put ...

Health

Pro-marijuana 'tweets' are sky-high on Twitter

Analyzing every marijuana-related Twitter message sent during a one-month period in early 2014, researchers at Washington University School of Medicine in St. Louis have found that the "Twitterverse" is a pot-friendly place. ...

Psychology & Psychiatry

Twitter can predict rates of coronary heart disease, research says

Twitter has broken news stories, launched and ended careers, started social movements and toppled governments, all by being an easy, direct and immediate way for people to share what's on their minds. Researchers from the ...

Diseases, Conditions, Syndromes

Ebola-infected Italian doctor 'recovering'

An Italian doctor who contracted Ebola in west Africa is recovering but is still in an isolation unit, the specialist clinic in Rome treating him said Monday.

Psychology & Psychiatry

Twitter posts may shine a fresh light on mental illness trends

Johns Hopkins computers scientists, who have already used Twitter posts to track flu cases, say their techniques also show promise as a tool to gather important information about some common mental illnesses.

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