Article
Frequency-Specific Neural Signatures of Spontaneous Low-Frequency Resting State Fluctuations in Psychosis: Evidence From Bipolar-Schizophrenia Network on Intermediate Phenotypes (B-SNIP) Consortium.
Schizophrenia bulletin - 1 Nov 2015
Meda Shashwath A, Wang Zheng, Ivleva Elena I, Poudyal Gaurav, Keshavan Matcheri S, Tamminga Carol A, Sweeney John A, Clementz Brett A, Schretlen David J, Calhoun Vincent D, Lui Su, Damaraju Eswar, Pearlson Godfrey D
Abstract excerpt
BACKGROUND: We quantified frequency-specific, absolute, and fractional amplitude of low-frequency fluctuations (ALFF/fALFF) across the schizophrenia (SZ)-psychotic bipolar disorder (PBP) psychosis spectrum using resting functional magnetic resonance imaging data from the large BSNIP family study. METHODS: We assessed 242 healthy controls (HC), 547 probands (180 PBP, 220 SZ, and 147 schizoaffective disorder-SAD),...
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