Repetition can be useful if you're trying to memorize a poem, master a guitar riff, or just cultivate good habits. When this kind of behavior becomes compulsive, however, it can get in the way of normal life—an impediment ...
May 7, 2019
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A new UCLA study suggests that brain cells called astrocytes, previously thought to provide mainly nourishment and housekeeping functions for neurons, may play a key role in the regulation of attention deficit disorder and ...
Apr 26, 2019
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Recent studies of complex brain disorders such as schizophrenia and autism spectrum disorder (ASD) have identified a few "master keys," risk genes that sit at the center of a network of genes important for brain function. ...
Nov 5, 2018
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Repetitive behavior disorders are relatively common. One of the best known in this family is obsessive compulsive disorder, or OCD, which affects more than 2 percent of the U.S. population. Existing treatments, often medications, ...
Sep 10, 2018
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Scientists are examining the feasibility of treating autistic children with neuromodulation after a new study showed social impairments can be corrected by brain stimulation.
Dec 13, 2017
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Children with autism showed improved social behavior when treated with oxytocin, a hormone linked to social abilities, according to a new study by researchers at the Stanford University School of Medicine. Children with low ...
Jul 10, 2017
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Three-year-old Naomi slaps her forehead a few times, bites her fingers and toddles across the doctor's office in her white and pink pajamas before turning her head into a door with a dull thud. Her mother quickly straps on ...
Sep 26, 2016
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A new mouse model of a genetically-linked type of autism reveals more about the role of genes in the disorder and the underlying brain changes associated with autism's social and learning problems.
May 10, 2016
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We are creatures of habit, nearly mindlessly executing routine after routine. Some habits we feel good about; others, less so. Habits are, after all, thought to be driven by reward-seeking mechanisms that are built into the ...
Aug 20, 2015
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In the absence of food, neurons that normally control appetite initiate complex, repetitive behaviors seen in obsessive-compulsive disorder (OCD), and anorexia nervosa, according to a new study by Yale School of Medicine ...
Mar 6, 2015
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