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Condition: Schizophrenia

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Total 43 results found since Jan 2013.

History of learning disorders is associated with worse cognitive and functional outcomes in schizophrenia: results from the multicentric FACE-SZ cross-sectional dataset
Eur Arch Psychiatry Clin Neurosci. 2022 Dec 30. doi: 10.1007/s00406-022-01544-z. Online ahead of print.ABSTRACTSchizophrenia is associated with early neurodevelopmental disorders, including most frequently learning disorders (LD), among them dyslexia and dyspraxia. Despite the demonstrated links between schizophrenia and LD, specific clinical patterns of the schizophrenia with a history of LD subgroup remain unknown. The aim of the present study was to investigate cognitive impairment, symptoms and functional outcome associated with a history of LD in a large cross-sectional, multicentric, sample of schizophrenia subjects....
Source: European Archives of Psychiatry and Clinical Neuroscience - December 30, 2022 Category: Psychiatry Authors: Cl ément Dondé Caroline Dubertret Guillaume Fond Myrtille Andre Fabrice Berna Laurent Boyer Delphine Capdevielle Isabelle Chereau Nathalie Coulon Jean-Michel Dorey Sylvain Leignier Pierre-Michel Llorca David Misdrahi Christine Passerieux Baptiste Pignon Source Type: research

A Narrative Review on Clinical Applications of fNIRS
This article also covers a short history of fNIRS, fundamental theories, and significant outcomes reported by a number of scholarly articles. Since this review article is hopefully the first one th at comprehensively explores the potential scopes of the fNIRS in a clinical perspective, we hope it will be helpful for the researchers, physicians, practitioners, current students of the functional neuroimaging field, and the related personnel for their further studies and applications.
Source: Journal of Digital Imaging - September 27, 2020 Category: Radiology Source Type: research

MicroRNAs and Child Neuropsychiatric Disorders: A Brief Review.
Abstract MicroRNAs (miRNAs) are short, endogenous, noncoding RNAs that regulate gene expression through posttranscriptional mechanisms via degradation or inhibition of specific mRNAs targets. In recent years, abundant studies have illustrated the relevance of miRNAs in human psychopathology. In this current review, neuropsychiatric disorders with moderate to high prevalence among children and adolescents such as Autism Spectrum Disorder, Attention-Deficit/Hyperactivity Disorder, Dyslexia, Epilepsy, Schizophrenia and Tourette Syndrome were discussed focusing on the functional consequence of altered miRNA expression...
Source: Neurochemical Research - November 25, 2019 Category: Neuroscience Authors: Paul S, Reyes PR, Garza BS, Sharma A Tags: Neurochem Res Source Type: research

Auditory training methods in children with psychiatric diagnosis: an integrative literature review
Conclusion: the heterogeneity of auditory training techniques diversified the results. However, it seems there is a potential for recommending auditory training in the reviewed population.RESUMO Objetivo: identificar as abordagens de treinamento auditivo utilizadas na popula ção infantil com diagnósticos psiquiátricos, caracterizar os contextos de intervenção, protocolos e discernimento dos desfechos. Métodos: busca realizada em quatro bases de dados, utilizando as expressões fixas “ auditory training ” OR “ auditory rehabilitation ” e, quanto à amostragem, variaram-se aos mais comuns diagnósticos, sinais...
Source: Revista CEFAC - August 15, 2019 Category: Speech-Language Pathology Source Type: research

Consensus Paper: Experimental Neurostimulation of the Cerebellum.
We report on the most advanced techniques for manipulating cerebellar circuits in humans and animal models and define key hurdles and questions for moving forward. PMID: 31165428 [PubMed - as supplied by publisher]
Source: Cerebellum - June 3, 2019 Category: Neuroscience Authors: Miterko LN, Baker KB, Beckinghausen J, Bradnam LV, Cheng MY, Cooperrider J, DeLong MR, Gornati SV, Hallett M, Heck DH, Hoebeek FE, Kouzani AZ, Kuo SH, Louis ED, Machado A, Manto M, McCambridge AB, Nitsche MA, Taib NOB, Popa T, Tanaka M, Timmann D, Steinbe Tags: Cerebellum Source Type: research

Consensus Paper: Experimental Neurostimulation of the Cerebellum
We report on the most advanced techniques for manipulating cerebellar circuits in humans and animal models and define key hurdles and questions for moving forward.
Source: The Cerebellum - June 3, 2019 Category: Neurology Source Type: research

Neuropsychological Functioning and Temperament Traits in a Czech Sample of Children and Adolescents at Familial Risk of Bipolar Disorder
Conclusions: Neuropsychological impairment does not seem to be a trait marker of BD in the premorbid stage. Temperament with low effortful control and low attention focusing might be associated with the development of mood disorders in BO. Introduction Children of parents with bipolar disorder (BD), i.e., bipolar offspring (BO), have an increased risk of developing the disorder than offspring of mentally healthy parents (control offspring; CO), with an estimated heritability of 59% (1). The clinical staging model for BD was developed to improve early interventions and to prevent its onset (2, 3). BO with no symptoms ...
Source: Frontiers in Psychiatry - April 8, 2019 Category: Psychiatry Source Type: research

Multilevel diffusion tensor imaging classification technique for characterizing neurobehavioral disorders
AbstractThis proposed novel method consists of three levels of analyses of diffusion tensor imaging data: 1) voxel level analysis of fractional anisotropy of white matter tracks, 2) connection level analysis, based on fiber tracks between specific brain regions, and 3) network level analysis, based connections among multiple brain regions. Machine-learning techniques of (Fisher score) feature selection, (Support Vector Machine) pattern classification, and (Leave-one-out) cross-validation are performed, for recognition of the neural connectivity patterns for diagnostic purposes. For validation proposes, this multilevel appr...
Source: Brain Imaging and Behavior - December 5, 2018 Category: Neurology Source Type: research

A pilot Indian family-based association study between dyslexia and Reelin pathway genes, DCDC2 and ROBO1, identifies modest association with a triallelic unit TAT in the gene RELN.
Authors: Devasenapathy S, Midha R, Naskar T, Mehta A, Prajapati B, Ummekulsum M, Sagar R, Singh NC, Sinha S Abstract Dyslexia is a neurodevelopmental disorder that manifests as a reading disability despite normal intelligence and adequate educational opportunity. Twin and family studies have indicated a genetic component, while genome-wide studies have implicated a number of susceptibility genes, most of which have direct or indirect roles in neuronal migration. Reelin (RELN) has important biological functions facilitating migration of neurons. Polymorphisms in RELN have been implicated in related disorders like au...
Source: Asian Journal of Psychiatry - September 12, 2018 Category: Psychiatry Tags: Asian J Psychiatr Source Type: research