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Multi-center MRI prediction models: Predicting sex and illness course in first episode psychosis patients
2017
NeuroImage
Please cite this article as: Nieuwenhuis, M., et al., Multi-center MRI prediction models: Predicting sex and illness course in first episode psychosis patients, NeuroImage (2016), http://dx. ...
The multi-center sample included brain structural MRI scans from 256 males and 133 females patients with first episode psychosis, acquired in five centers: University Medical Center Utrecht (The Netherlands ...
Acknowledgements The Melbourne research was supported by grants from the National Health and Medical Research Council of Australia (Program Grants, IDs: 350241; 566529 ...
doi:10.1016/j.neuroimage.2016.07.027
pmid:27421184
pmcid:PMC5193177
fatcat:6jvib2nm2bgpdiamc7gbo42kmu
Psychosis in Women: Time for Personalized Treatment
2021
Journal of Personalized Medicine
The great variability in clinical onset, illness course, and response to pharmacological and psychosocial treatment is in great part gender-related. ...
of the staging model of psychosis onset. ...
It is widely recognized that schizophrenia and first-episode psychosis may show great variability in clinical onset, illness course, and response to pharmacological and psychosocial treatment [2] . ...
doi:10.3390/jpm11121279
pmid:34945748
pmcid:PMC8705671
fatcat:vlbaicmzk5emtnatkw6mq25uim
Prediction of Individual Differences from Neuroimaging Data
2017
NeuroImage
Niewenhuys et al targets the important question whether multi-center structural brain imaging data can help predicting illness course in first episode psychosis patients. ...
While predicting sex from brain structure was possible with high accuracy, illustrating the potential of the approach, predicting illness course proved to be more challenging. ...
Moreover, they report a remarkable correspondence between representations in the layers of the model and in dorsal stream areas. ...
doi:10.1016/j.neuroimage.2016.12.012
pmid:28011043
pmcid:PMC5761318
fatcat:k7oahczrozbltgcqadbft7cxqm
Greater extracellular free-water in first-episode psychosis predicts better neurocognitive functioning
2017
Molecular Psychiatry
Free Water Imaging is a novel diffusion magnetic reasonance imaging (MRI) method that is able to separate changes affecting the extracellular space from those that reflect changes in neuronal cells and ...
A previous Free Water Imaging study in schizophrenia identified significantly Users may view, print, copy, and download text and data-mine the content in such documents, for the purposes of academic research ...
The primary goal of the current study was to investigate whether increases in extracellular FW would be observed among patients experiencing a first episode of psychosis studied early in the course of ...
doi:10.1038/mp.2017.43
pmid:28348381
pmcid:PMC5617750
fatcat:dl4gcjjlgfft3pea2mry2peyli
First-episode psychosis research in India: A review
2018
Indian Journal Of Mental Health And Neurosciences
Methods: A Boolean search of articles published from January 1990 to March 2018 in electronic database of PubMed and Google Scholar was carried out and original research studies done on first-episode psychosis ...
With the growth of early intervention services for psychosis worldwide, it is imperative to understand the current knowledge on first-episode psychosis (FEP) from Indian context. ...
ACKNOWLEDGEMENTS Post-Doctoral support is by the Fogarty International Training Program in Chronic Non-Communicable Diseases and Disorders at the University of Florida, Grant # 1D43TW009120 (L. ...
doi:10.32746/ijmhns.2018.v1.i1.2
fatcat:fxdefrs3b5ecblxukdzwydv2fy
Recent Advances and Future Directions in Brain MR Imaging Studies in Schizophrenia: Toward Elucidating Brain Pathology and Developing Clinical Tools
2021
Magnetic Resonance in Medical Sciences
In the future, we believe that combining a high-quality human MRI dataset with genetic data, randomized controlled trials, and MRI for non-human primates and animal models will enable us to understand ...
In addition, compared to the disease and participant factors, machine and imaging protocol differences could affect MRI signals, which should be addressed in multi-site studies. ...
This study was also supported by UTokyo Center for Integrative Science of Human Behavior (CiSHuB) and the World Premier International-International Research Center for Neurointelligence (WPI-IRCN). ...
doi:10.2463/mrms.rev.2021-0050
fatcat:x2cxiwkrsjazneezm2dyatoqm4
10–14 April, Orlando, Florida: A summary of topics and trends
2019
Psychiatry Research
The Schizophrenia International Research Society (SIRS) recently held its first North American congress, which took place in Orlando, Florida from 10-14 April 2019. ...
A collection of these reports is summarized and presented below and highlights the main themes and topics that emerged during the congress. ...
The findings suggest that the connectivity of these networks is preserved in first episode psychosis, but markedly reduced in patients with chronic illness. ...
doi:10.1016/j.psychres.2019.112672
pmid:31780184
fatcat:t5abnoixhfdkdb45olhmlxk3nq
Fronto-Parietal Gray Matter Volume Loss Is Associated with Decreased Working Memory Performance in Adolescents with a First Episode of Psychosis
2021
Journal of Clinical Medicine
We aimed to assess this relationship in a subsample of 33 adolescents with first-episode EOP and 47 matched controls over 2 years. ...
Studies examining longitudinal brain changes and cognitive performance in psychosis lend support for an altered development of high-order cognitive functions, which parallels progressive gray matter (GM ...
Science and Innovation (Instituto de Salud Carlos III), co-financed by EDRF funds from the EU, and the Fundación Alicia Koplowitz AG-P is employed by the University of the Basque Country and has been ...
doi:10.3390/jcm10173929
pmid:34501377
fatcat:n4n2xgyt4vcdbey2arpfwnvpty
Classifying Schizophrenia Using Multimodal Multivariate Pattern Recognition Analysis: Evaluating the Impact of Individual Clinical Profiles on the Neurodiagnostic Performance
2016
Schizophrenia Bulletin
in patients with SZ and healthy controls (HC). ...
In addition the results of RS based moderator analysis showed that age of patients, as well as their age at the illness onset were the most important clinical features. ...
Acknowledgments In addition, we are thankful that Carlos Cabral and Lana Kambeitz-Ilankovic were supported in the analysis and writing of this manuscript through the EU-FP7 project PRONIA ("Personalised ...
doi:10.1093/schbul/sbw053
pmid:27460614
pmcid:PMC4960438
fatcat:lopn66ff7jgo5n6c2s6uo4awzm
Precision Nomothetic Medicine in Depression Research: A New Depression Model, and New Endophenotype Classes and Pathway Phenotypes, and A Digital Self
2022
Journal of Personalized Medicine
and medical treatments to endophenotype subgroups of depressed patients in order to achieve the best clinical outcome for each individual. ...
Machine learning approaches, such as soft independent modeling of class analogy (SIMCA) and pathway analysis, were introduced in depression research in the 1990s (Maes et al.) to construct neuroimmune ...
Conflicts of Interest: The author has no conflict of interest with any commercial or other association in connection with the submitted article. ...
doi:10.3390/jpm12030403
pmid:35330403
pmcid:PMC8955533
fatcat:ufeyv24gezgoxlneoummknweki
Is There a Glutathione Centered Redox Dysregulation Subtype of Schizophrenia?
2021
Antioxidants
Schizophrenia continues to be an illness with poor outcome. Most mechanistic changes occur many years before the first episode of schizophrenia; these are not reversible after the illness onset. ...
We propose in-vivo GSH quantification for patient selection in forthcoming antioxidant trials in psychosis. ...
recruitment for the data reported in Figure 1 . ...
doi:10.3390/antiox10111703
pmid:34829575
pmcid:PMC8615159
fatcat:rdpymsl6qrcklgtbm4otnqtuau
A multivariate neuromonitoring approach to neuroplasticity-based computerized cognitive training in recent onset psychosis
2020
Neuropsychopharmacology
in recent onset psychosis (ROP) patients. ...
This model was out-of-sample cross-validated in the ROP patients from the CCT trial to assess associations between rsFC pattern change, cognitive gains and SP during CCT. ...
Clinical recruitment and data preprocessing for this project have been carried out in the scope of the doctoral thesis of SSH at Ludwig Maximilian University and International Max Planck Research School ...
doi:10.1038/s41386-020-00877-4
pmid:33027802
fatcat:jorql52aabbhfayimdnfxk3gze
Research in people with psychosis risk syndrome: a review of the current evidence and future directions
2010
Journal of Child Psychology and Psychiatry and Allied Disciplines
The chronic illness course in most individuals, greater treatment responsiveness during the first episode, progressive grey matter decline during early disease stages, and retrospective accounts of "prodromal ...
of illness; 5) follow-up of patients who developed schizophrenia despite early interventions and comparison of illness trajectories with patients who did not receive early interventions; 6) characterization ...
The chronic and relapsing illness course in most individuals with schizophrenia, greater treatment responsiveness during the first episode of psychosis, documented progressive grey matter decline during ...
doi:10.1111/j.1469-7610.2010.02235.x
pmid:20214698
pmcid:PMC3085111
fatcat:burp3hgblrfbpggp6s7wvmybbq
7th European Conference on Schizophrenia Research: Time for precision medicine?
2019
European Archives of Psychiatry and Clinical Neuroscience
Apathy is present in individuals at risk for psychosis, early onset schizophrenia, first episode psychosis (FEP) and during the following course of illness. ...
Included in this pool of patients are clinical high-risk states to multi-episode course of the disease.
A. ...
first episode psychosis. ...
doi:10.1007/s00406-019-01045-6
fatcat:4tbfk4p4yngqto7uxhrdczle54
The 4th Schizophrenia International Research Society Conference, 5–9 April 2014, Florence, Italy: A summary of topics and trends
2014
Schizophrenia Research
Anne O'Shea collected the reports and put them in to one manuscript in order and organized the references. Dr. DeLisi then edited the manuscript for accuracy, language and scholarship. ...
In addition, the following report provides an overview of the conference for those who were present, but could not participate in all sessions, and those who did not have the opportunity to attend, but ...
Acknowledgments The information in this report and the accuracy of each statement were the sole responsibility of each rapporteur and based on personal interpretation of what was heard. ...
doi:10.1016/j.schres.2014.08.032
pmid:25306204
pmcid:PMC4394607
fatcat:lhwpf5jvd5g2hlsutb44qojrvi
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