The images you’ve seen are probably not one person’s brain. Most likely the image was created from a statistical compilation of all the brain scans in a study. Even the brain scan image of one brain is actually a result of computer-adjusted data, using software-generated corrections for ...
Multiple sclerosis(MS).If you have this brain disorder, your immune system is mistakenly attacking myelin, the outer covering that protects your nerve cells. This makes it hard for your brain and the rest of your body to properly "talk" to each other. MS symptoms vary from one person to ...
In normal brains, Kopell said, electrical activity spreads through the brain unblocked to all areas. In depression, he said, the brain’s emotional signals get blocked. He compared the problem to dancing. He said DBS seems t...
“In this study we find that the social systems of the human brain are more active during real live in-person encounters than on Zoom,” said Hirsch, the Elizabeth Mears and House Jameson Professor of Psychiatry, professor of comparative medicine and neuroscience, and senior author of the study...
otherwise completely normal, he looks at his mother and says, "This looks exactly like my mother, this woman, but she's an impostor. She's some other woman pretending to be my mother." Now, why does this happen? Why would somebody -- and this person is perfectly lucid and int...
Moreover, the trauma memory can contain a high degree of sensory detail, which contributes to a fragmented and disjointed story upon recall. This constellation of memories continues to impact the person, oftentimes contributing to the maintenance of PTSD-related symptoms (Brewin, 2011). Some ...
Within MDD patients, we also used linear mixed models to examine associations of brain-PAD with clinical characteristics, including recurrence status (first vs. recurrent episode), antidepressant use at time of scanning (yes/no), remission status (currently depressed vs. remitted), depression severit...
Mental disorders.If you’redepressed, have trouble paying attention, or worry constantly, you have a higher chance of addiction. You may turn to drugs as a way to try to feel better. A history of trauma in your life also makes you more likely to have addiction. ...
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interruption on an emerging cognitive ability during critical developmental periods may prevent normal development of this ability following injury. The level of impairment as well as the long-term outcome of cognitive functioning following childhood TBI is worse for younger children with severe injury ...