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From ankle injury to solutions champion for visible and invisible disabilities

On June 14, Catarina Gerges will be one of the first three students to graduate from UCLA with a major in disability studies. ....

Catarina Gerges , Computing Program , Interaxon Club , Office Of Advanced Research Computing , Coptic Orthodox Christian Club , Bruin Access , Advanced Research , Coptic Orthodox Christian ,

Jim Davis to step down as vice provost of information technology

Jim Davis to step down as vice provost of information technology
dailybruin.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from dailybruin.com Daily Mail and Mail on Sunday newspapers.

Jim Davis , Mark Krause , Clean Energy Smart Manufacturing Innovation Institute , Office Of Research , Datax Initiative , Office Of Advanced Research Computing , Advanced Research Computing , Creative Activities , Executive Vice Chancellor , Provost Darnell Hunt , Chief Privacy Officer , Associate Vice Chancellor Mark , Online Teaching , Learning Initiative ,

Activity flow underlying abnormalities in brain activations and cognition in schizophrenia

Abstract
Cognitive dysfunction is a core feature of many brain disorders, including schizophrenia (SZ), and has been linked to aberrant brain activations. However, it is unclear how these activation abnormalities emerge. We propose that aberrant flow of brain activity across functional connectivity (FC) pathways leads to altered activations that produce cognitive dysfunction in SZ. We tested this hypothesis using activity flow mapping, an approach that models the movement of task-related activity between brain regions as a function of FC. Using functional magnetic resonance imaging data from SZ individuals and healthy controls during a working memory task, we found that activity flow models accurately predict aberrant cognitive activations across multiple brain networks. Within the same framework, we simulated a connectivity-based clinical intervention, predicting specific treatments that normalized brain activations and behavior in patients. Our results suggest that dysfuncti ....

United States , Los Angeles , Los Angeles County , New Jersey , Yale University , University Of California , Consortium For Neuropsychiatric Phenomics , Slovenian Research Agency , Australian Government National Health , Blackthorn Therapeutics Inc , Research Council Emerging Leader , Los Angeles County Department Of Mental Health , University Of New Jersey , Ahmanson Lovelace Brain Mapping Center Siemens , Staglin Center , Office Of Advanced Research Computing , Technology Advisory Board , Neuropsychiatric Phenomics , Human Connectome Project , Statistical Manual , Mental Disorders , Fourth Edition Text Revision , Structured Clinical Interview , Institutional Review Boards , Los Angeles County Department , Siemens Trio ,