The traditional approach to psychiatric diagnosis is based on grouping patients on the basis of symptom clusters. This approach to diagnosis has a number of problems, as symptoms are not necessarily specific to a single diagnosis. ...
Jul 24, 2012
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(Medical Xpress) -- Johns Hopkins researchers say they have discovered a cause-and-effect relationship between two well-established biological risk factors for schizophrenia previously believed to be independent of one another.
Jul 17, 2012
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(HealthDay) -- Evidence is building that poor sleep patterns may do more than make you cranky: The amount and quality of shuteye you get could be linked to mental deterioration and Alzheimer's disease, four new studies suggest.
Jul 16, 2012
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Researchers have come up with a device that may enable people who are completely unable to speak or move at all to nevertheless manage unscripted back-and-forth conversation. The key to such silent and still communication ...
Jun 28, 2012
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Researchers at the RIKEN Brain Science Institute (BSI) in Japan have uncovered two brain signals in the human prefrontal cortex involved in how humans predict the decisions of other people. Their results suggest that the ...
Jun 20, 2012
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Studies have found that police demonstrated considerable resilience to posttraumatic stress disorder (PTSD) compared to other disaster workers after the September 11, 2001 terrorist attack on the World Trade Center (WTC). ...
Jun 5, 2012
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Although the death toll is relatively low for people who suffer from traumatic brain injury (TBI), it can have severe, life-long consequences for brain function. TBI can impair a patient's mental abilities, impact memory ...
May 29, 2012
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Experiencing strong emotions synchronises brain activity across individuals, research team at Aalto University and Turku PET Centre in Finland has revealed.
May 24, 2012
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Mental distractions make pain easier to take, and those pain-relieving effects aren't just in your head, according to a report published online on May 17 in Current Biology.
May 17, 2012
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(HealthDay) -- Youth with autism spectrum disorders (ASDs) are at high risk for not participating in postsecondary education or employment, particularly in the first two years after high school, according to a study published ...
May 14, 2012
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