Guillermo Horga
Guillermo Horga
Associate Professor of Psychiatry, Columbia University and New York State Psychiatric Institute
Verified email at - Homepage
Cited by
Cited by
An FMRI study of self-regulatory control and conflict resolution in adolescents with bulimia nervosa
R Marsh, G Horga, Z Wang, P Wang, KW Klahr, LA Berner, BT Walsh, ...
American Journal of Psychiatry 168 (11), 1210-1220, 2011
Deficits in predictive coding underlie hallucinations in schizophrenia
G Horga, KC Schatz, A Abi-Dargham, BS Peterson
Journal of Neuroscience 34 (24), 8072-8082, 2014
Progressive gray matter changes in first episode schizophrenia: a 4-year longitudinal magnetic resonance study using VBM
A Mané, C Falcon, JJ Mateos, E Fernandez-Egea, G Horga, F Lomeña, ...
Schizophrenia Research 114 (1-3), 136-143, 2009
The search for imaging biomarkers in psychiatric disorders
A Abi-Dargham, G Horga
Nature medicine 22 (11), 1248, 2016
Hallucinations and strong priors
PR Corlett, G Horga, PC Fletcher, B Alderson-Day, K Schmack, ...
Trends in cognitive sciences 23 (2), 114-127, 2019
Auditory hallucinations and the brain’s resting-state networks: findings and methodological observations
B Alderson-Day, K Diederen, C Fernyhough, JM Ford, G Horga, ...
Schizophrenia bulletin 42 (5), 1110-1123, 2016
Altered activation in fronto-striatal circuits during sequential processing of conflict in unmedicated adults with obsessive-compulsive disorder
R Marsh, G Horga, N Parashar, Z Wang, BS Peterson, HB Simpson
Biological psychiatry 75 (8), 615-622, 2014
Neuromelanin detection by magnetic resonance imaging (MRI) and its promise as a biomarker for Parkinson’s disease
D Sulzer, C Cassidy, G Horga, UJ Kang, S Fahn, L Casella, G Pezzoli, ...
NPJ Parkinson's disease 4 (1), 1-13, 2018
Annual Research Review: Current limitations and future directions in MRI studies of child‐and adult‐onset developmental psychopathologies
G Horga, T Kaur, BS Peterson
Journal of Child Psychology and Psychiatry 55 (6), 659-680, 2014
A perceptual inference mechanism for hallucinations linked to striatal dopamine
CM Cassidy, PD Balsam, JJ Weinstein, RJ Rosengard, M Slifstein, ...
Current Biology 28 (4), 503-514. e4, 2018
Correlations between ventricular enlargement and gray and white matter volumes of cortex, thalamus, striatum, and internal capsule in schizophrenia
G Horga, J Bernacer, N Dusi, J Entis, K Chu, EA Hazlett, MM Haznedar, ...
European archives of psychiatry and clinical neuroscience 261 (7), 467-476, 2011
Mechanisms of working memory impairment in schizophrenia
JX Van Snellenberg, RR Girgis, G Horga, E van de Giessen, M Slifstein, ...
Biological psychiatry 80 (8), 617-626, 2016
Adaptation to conflict via context-driven anticipatory signals in the dorsomedial prefrontal cortex
G Horga, TV Maia, P Wang, Z Wang, R Marsh, BS Peterson
Journal of Neuroscience 31 (45), 16208-16216, 2011
Discriminating risk and resilience endophenotypes from lifetime illness effects in familial major depressive disorder
BS Peterson, Z Wang, G Horga, V Warner, B Rutherford, KW Klahr, ...
JAMA psychiatry 71 (2), 136-148, 2014
Suicide risk in rapid cycling bipolar patients
M Garcia-Amador, F Colom, M Valenti, G Horga, E Vieta
Journal of affective disorders 117 (1-2), 74-78, 2009
18FDG PET study of amygdalar activity during facial emotion recognition in schizophrenia
E Fernandez-Egea, E Parellada, F Lomena, C Falcon, J Pavia, A Mane, ...
European archives of psychiatry and clinical neuroscience 260 (1), 69, 2010
Conscious and unconscious processes in cognitive control: a theoretical perspective and a novel empirical approach
G Horga, TV Maia
Frontiers in human neuroscience 6, 199, 2012
Clinical experience using electroconvulsive therapy in adolescents with schizophrenia spectrum disorders
I Baeza, I Flamarique, JM Garrido, G Horga, A Pons, M Bernardo, A Morer, ...
Journal of child and adolescent psychopharmacology 20 (3), 205-209, 2010
Dopamine-related disruption of functional topography of striatal connections in unmedicated patients with schizophrenia
G Horga, CM Cassidy, X Xu, H Moore, M Slifstein, JX Van Snellenberg, ...
JAMA psychiatry 73 (8), 862-870, 2016
Ziprasidone in the treatment of affective disorders: a review
AR Rosa, C Franco, C Torrent, M Comes, N Cruz, G Horga, A Benabarre, ...
CNS neuroscience & therapeutics 14 (4), 278-286, 2008
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