Diseases, Conditions, Syndromes

Dementia costs top those for heart disease or cancer, study finds

The monetary cost of dementia in the United States ranges from $157 billion to $215 billion annually, making the disease more costly to the nation than either heart disease or cancer, according to a new RAND Corporation study.

Psychology & Psychiatry

Distance makes a difference in eyewitness identification

University of Adelaide researchers are studying the reliability of eyewitness identification testimony in criminal cases in the hopes of improving evidence from witnesses and leading to fairer trials.

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