Pre-frontal lobe gyrification index in schizophrenia, mental retardation and comorbid groups: An automated study

Ashburner, 2000, Voxel-based morphometry—the methods, NeuroImage, 11, 805, 10.1006/nimg.2000.0582 Barnea-Goraly, 2003, Investigation of white matter structure in velocardiofacial syndrome: a diffusion tensor imaging study, Am. J. Psychiatry, 160, 1863, 10.1176/appi.ajp.160.10.1863 Burns, 2003, Structural disconnectivity in schizophrenia: a diffusion tensor magnetic resonance imaging study, Br. J. Psychiatry, 182, 439, 10.1192/bjp.182.5.439 Doody, 1998, ‘Pfropfschizophrenie’ revisited. Schizophrenia in people with mild learning disability, Br. J. Psychiatry, 173, 145, 10.1192/bjp.173.2.145 Fletcher, 1999, Abnormal cingulate modulation of fronto-temporal connectivity in schizophrenia, NeuroImage, 337, 10.1006/nimg.1998.0411 Frith, 1995, Regional brain activity in chronic schizophrenic patients during the performance of a verbal fluency task, Br. J. Psychiatry, 343, 10.1192/bjp.167.3.343 Gauch, 1993, Multiresolution analysis of ridges and valleys in grey-scale images, IEEE Trans. Pattern Anal. Mach. Intell., 15, 635, 10.1109/34.216734 Hardan, 2004, Increased frontal cortical folding in autism: a preliminary MRI study, Psychiatry Res., 131, 263, 10.1016/j.pscychresns.2004.06.001 Harris, 2004, Abnormal cortical folding in high-risk individuals: a predictor of the development of schizophrenia?, Biol. Psychiatry, 56, 182, 10.1016/j.biopsych.2004.04.007 Harris, 2004, Gyrification in first-episode schizophrenia: a morphometric study, Biol. Psychiatry, 55, 141, 10.1016/S0006-3223(03)00789-3 Harrison, 1999, The neuropathology of schizophrenia. A critical review of the data and their interpretation, Brain, 122, 593, 10.1093/brain/122.4.593 Kochunov, 2005, Age-related morphology trends of cortical sulci, Hum. Brain Mapp., 26, 210, 10.1002/hbm.20198 Kubicki, 2005, A review of diffusion tensor imaging studies in schizophrenia, J. Psychiatr. Res., 41, 15 Kuchelmeister, 1993, Neuropathology of lissencephalies, Child's Nerv. Syst., 9, 394, 10.1007/BF00306191 Kulynych, 1997, Cortical abnormality in schizophrenia: an in vivo application of the gyrification index, Biol. Psychiatry, 41, 995, 10.1016/S0006-3223(96)00292-2 Lawrie, 2002, Reduced frontotemporal functional connectivity in schizophrenia associated with auditory hallucinations, Biol. Psychiatry, 51, 1008, 10.1016/S0006-3223(02)01316-1 Magnotta, 1999, Quantitative in vivo measurement of gyrification in the human brain: changes associated with aging, Cereb. Cortex, 9, 151, 10.1093/cercor/9.2.151 Mallet, 1998, Functional connectivity in depressive, obsessive–compulsive, and schizophrenic disorders: an explorative correlational analysis of regional cerebral metabolism, Psychiatry Res., 82, 83, 10.1016/S0925-4927(98)00011-0 Meyer-Lindenberg, 2005, Regionally specific disturbance of dorsolateral prefrontal–hippocampal functional connectivity in schizophrenia, Arch. Gen. Psychiatry, 62, 379, 10.1001/archpsyc.62.4.379 Moorhead, 2004, Voxel-based morphometry of comorbid schizophrenia and learning disability: analyses in normalized and native spaces using parametric and nonparametric statistical methods, NeuroImage, 22, 188, 10.1016/j.neuroimage.2003.12.012 Moorhead, 2005, Empirical comparison of maximal voxel and non-isotropic adjusted cluster extent results in a voxel-based morphometry study of comorbid learning disability with schizophrenia, NeuroImage, 28, 544, 10.1016/j.neuroimage.2005.04.045 Moorhead, 2006, Automated computation of the gyrification index in prefrontal lobes: methods and comparison with manual implementation, NeuroImage, 31, 1560, 10.1016/j.neuroimage.2006.02.025 Rakic, 1988, Specification of cerebral cortical areas, Science, 241, 170, 10.1126/science.3291116 Richman, 1975, Mechanical model of brain convolutional development, Science, 18, 10.1126/science.1135626 Sallet, 2003, Reduced cortical folding in schizophrenia: an MRI morphometric study, Am. J. Psychiatry, 160, 1606, 10.1176/appi.ajp.160.9.1606 Sanderson, 1999, Neuroanatomy of comorbid schizophrenia and learning disability: a controlled study, Lancet, 354, 1867, 10.1016/S0140-6736(99)01049-1 Sanderson, 2001, Correlations between clinical and historical variables, and cerebral structural variables in people with mild intellectual disability and schizophrenia, J. Intellect. Disabil. Res., 45, 89, 10.1046/j.1365-2788.2001.00337.x Schaefer, 1999, Developmental anomalies of the brain in mental retardation, Int. Rev. Psychiatry, 11, 47, 10.1080/09540269974519 Smart, 1986, Gyrus formation in the cerebral cortex in the ferret. I. Description of external changes, J. Anat., 146, 141 Spence, 2000, Functional anatomy of verbal fluency in people with schizophrenia and those at genetic risk. Focal dysfunction and distributed disconnectivity reappraised, Br. J. Psychiatry, 176, 52, 10.1192/bjp.176.1.52 Toro, 2005, A morphogenetic model for the development of cortical convolutions, Cereb. Cortex, 15, 1900, 10.1093/cercor/bhi068 Van Essen, 1997, A tension-based theory of morphogenesis and compact wiring in the central nervous system, Nature, 385, 313, 10.1038/385313a0 Vincent, 1991, Watersheds in digital spaces: an efficient algorithm based on immersion simulations, IEEE Trans. Pattern Anal. Mach. Intell., 13, 583, 10.1109/34.87344 Vogeley, 2001, Right frontal hypergyria differentiation in affected and unaffected siblings from families multiply affected with schizophrenia. A morphometric MRI study, Am. J. Psychiatry, 158, 494, 10.1176/appi.ajp.158.3.494 Welker, 1990, Why does cerebral cortex fissure and fold? A review of determinants of gyri and sulci, Cereb. Cortex, 8B, 3, 10.1007/978-1-4615-3824-0_1 Whalley, 2005, Functional disconnectivity in subjects at high genetic risk of schizophrenia, Brain, 128, 2097, 10.1093/brain/awh556 Zilles, 1988, The human pattern of gyrification in the cerebral cortex, Anat. Embryol., 173, 10.1007/BF00304699