Joshua Lawrence Roffman, M.D.
This page shows the publications co-authored by Joshua Roffman and Dara Manoach.
A hypomethylating variant of MTHFR, 677C>T, blunts the neural response to errors in patients with schizophrenia and healthy individuals. PLoS One. 2011; 6(9):e25253.
MTHFR 677C>T effects on anterior cingulate structure and function during response monitoring in schizophrenia: a preliminary study. Brain Imaging Behav. 2011 Mar; 5(1):65-75.
MTHFR 677C --> T genotype disrupts prefrontal function in schizophrenia through an interaction with COMT 158Val --> Met. Proc Natl Acad Sci U S A. 2008 Nov 11; 105(45):17573-8.
Biochemical, physiological and clinical effects of l-methylfolate in schizophrenia: a randomized controlled trial. Mol Psychiatry. 2018 02; 23(2):316-322.
Dopamine D1 signaling organizes network dynamics underlying working memory. Sci Adv. 2016 06; 2(6):e1501672.
Disrupted Working Memory Circuitry in Schizophrenia: Disentangling fMRI Markers of Core Pathology vs Other Aspects of Impaired Performance. Neuropsychopharmacology. 2016 08; 41(9):2411-20.
Dissociable genetic contributions to error processing: a multimodal neuroimaging study. PLoS One. 2014; 9(7):e101784.
The Genetics of Endophenotypes of Neurofunction to Understand Schizophrenia (GENUS) consortium: A collaborative cognitive and neuroimaging genetics project. Schizophr Res. 2018 05; 195:306-317.
Partitioning heritability analysis reveals a shared genetic basis of brain anatomy and schizophrenia. Mol Psychiatry. 2017 08; 22(8):1224.
Partitioning heritability analysis reveals a shared genetic basis of brain anatomy and schizophrenia. Mol Psychiatry. 2016 12; 21(12):1680-1689.
The ENIGMA Consortium: large-scale collaborative analyses of neuroimaging and genetic data. Brain Imaging Behav. 2014 Jun; 8(2):153-82.
The COMT Val108/158Met polymorphism and medial temporal lobe volumetry in patients with schizophrenia and healthy adults. Neuroimage. 2010 Nov 15; 53(3):992-1000.
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