Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 1 of 1
Full-Text Articles in Neurology
Altered Domain Functional Network Connectivity Strength And Randomness In Schizophrenia., Victor M Vergara, Eswar Damaraju, Jessica A Turner, Godfrey Pearlson, Aysenil Belger, Daniel H Mathalon, Steven G Potkin, Adrian Preda, Jatin G Vaidya, Theo G M Van Erp, Sarah C Mcewen, Vince D Calhoun
Altered Domain Functional Network Connectivity Strength And Randomness In Schizophrenia., Victor M Vergara, Eswar Damaraju, Jessica A Turner, Godfrey Pearlson, Aysenil Belger, Daniel H Mathalon, Steven G Potkin, Adrian Preda, Jatin G Vaidya, Theo G M Van Erp, Sarah C Mcewen, Vince D Calhoun
Articles, Abstracts, and Reports
Functional connectivity is one of the most widely used tools for investigating brain changes due to schizophrenia. Previous studies have identified abnormal functional connectivity in schizophrenia patients at the resting state brain network level. This study tests the existence of functional connectivity effects at whole brain and domain levels. Domain level refers to the integration of data from several brain networks grouped by their functional relationship. Data integration provides more consistent and accurate information compared to an individual brain network. This work considers two domain level measures: functional connectivity strength and randomness. The first measure is simply an average of …