Month: August 2011
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Study exposes major flaws in research on depression screening questionnaires – Research on detection of depression “forecasting yesterday’s weather,” say investigators
August 16, 2011 – A new analysis, published in the British Medical Journal (BMJ), reports that flawed research studies have exaggerated the degree to which depression screening questionnaires are able to accurately detect people with untreated depression. The number of untreated patients who would actually be detected using these questionnaires may be less than half…
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Children of depressed mothers have a different brain – MRI scans show their children have an enlarged amygdala
August 15, 2011 – Researchers think that brains are sensitive to the quality of child care, according to a study that was directed by Dr. Sonia Lupien and her colleagues from the University of Montreal published today in the Proceedings of the National Academy of Sciences.