A drug used to treat attention-deficit/hyperactivity disorder (ADHD) appears to affect the development of the brain's signal-carrying white matter in children with the disorder, according to a study published in the journal ...
Aug 13, 2019
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Taking music lessons increases brain fiber connections in children and may be useful in treating autism and Attention Deficit Hyperactivity Disorder (ADHD), according to a study being presented next week at the annual meeting ...
Nov 21, 2016
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Researchers at Yale University analyzing specialized MRI exams found significant changes in the microstructure of the brain's white matter in adolescents and young adults with autism spectrum disorder (ASD) compared to a ...
Nov 23, 2021
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Depression affects more than 15 million American adults, or about 6.7 percent of the U.S. population, each year. It is the leading cause of disability for those between the ages of 15 and 44.
Mar 27, 2017
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A new map of newborn babies' brains offers details of structure that will provide a new reference for researchers studying both typical brain development and neurological disorders. Using noninvasive, 20-minute magnetic resonance ...
Feb 18, 2019
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For many decades, neuroscientists believed there was a "critical period" in which the brain could learn to make sense of visual input, and that this window closed around the age of 6 or 7.
May 1, 2023
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When we read, information zips between language processing centers in different parts of the brain, traveling along neural highways in the white matter. This coordinated activity allows us to decipher words and comprehend ...
Feb 23, 2022
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(Medical Xpress)—Researchers at MIT and Charles Stark Draper Laboratory have developed a method of growing living 3-D tissue using a modified version of a machine normally used to build integrated circuits. In their paper ...
Many lines of evidence indicate that schizophrenia is a disorder of neurodevelopment. For example, genes implicated in the heritable risk for schizophrenia are also implicated in the development of nerve cells and their connections. ...
Mar 6, 2013
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(HealthDay)—Glaucoma may be associated with lower fractional anisotropy in the optic radiations, forceps major, and corpus callosum, possibly as a result of white matter degeneration, according to a study published online ...
May 2, 2016
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Anisotropy (/ˌænaɪˈsɒtrəpi/) is the property of being directionally dependent, as opposed to isotropy, which implies identical properties in all directions. It can be defined as a difference, when measured along different axes, in a material's physical or mechanical properties (absorbance, refractive index, conductivity, tensile strength, etc.) An example of anisotropy is the light coming through a polarizer. An example of an anisotropic material is wood, which is easier to split along its grain than against it.
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