(Medical Xpress)—Teens who date and are sexually active are known to be at elevated risk for depression, but why those associations exist is poorly understood.
Dec 5, 2012
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Geneticists at Heidelberg University Hospital's Department of Molecular Human Genetics have used a new mouse model to demonstrate the way a certain genetic mutation is linked to a type of autism in humans and affects brain ...
Nov 12, 2014
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Behavioral abnormalities are traditionally thought to originate in the brain. But a new study by researchers at Albert Einstein College of Medicine of Yeshiva University has found that inner-ear dysfunction can directly cause ...
Sep 5, 2013
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Day after day, Hazel Eng sat on her couch, a blank stare on her face. The powerful antipsychotics she was taking often cloaked her in sedation. And when they didn't, the 89-year-old lashed out at her nursing home's aides ...
Sep 14, 2011
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In a study using brain tissue from deceased human donors, Johns Hopkins Medicine researchers say they found new evidence that schizophrenia can be marked by the buildup of abnormal proteins similar to those found in the brains ...
Jun 24, 2019
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Immune cells in the brain that act as scavengers to remove dying cells also play a potentially pivotal role in the regulation of behavior in both mice and humans, a research team from Mount Sinai has found. The newly identified ...
Sep 30, 2020
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Down syndrome (DS) is the most common genetic disorder in live born children arising as a consequence of a chromosomal abnormality. It occurs as a result of having three copies of chromosome 21, instead of the usual two. ...
Mar 1, 2012
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Movie villains from Norman Bates to Hannibal Lecter have popularized the notion of the psychopath as cold, cruel, lacking in empathy and beyond the reach of treatment.
Apr 6, 2015
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(Medical Xpress)—A troubling sleep disorder that causes sleepers to physically act out their dreams by kicking, screaming or falling out of bed may be more common than reported, according to Loyola University Medical Center ...
Sep 21, 2012
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In 2010, a large study in Denmark found that women who suffered an infection severe enough to require hospitalization while pregnant were much more likely to have a child with autism (even though the overall risk of delivering ...
Jan 28, 2016
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