Abstract：
:A prerequisite to longitudinal fMRI studies in schizophrenia is the knowledge on fMRI signal reliability in schizophrenia patients. We assessed the reproducibility of activations elicited by two fMRI sessions, which were 21 months apart, of a story listening paradigm in 10 schizophrenia patients and 10 healthy subjects. In both groups, we observed a high degree of spatial overlap of activation maps as well as a good reproducibility of signal variations assessed on a voxel-wise basis in temporal areas underlying early stages of language processing. Task performance, assessed through a comprehension questionnaire, had no impact on the activation reproducibility.
journal_name
Schizophr Resjournal_title
Schizophrenia researchauthors
Maïza O,Mazoyer B,Hervé PY,Razafimandimby A,Dollfus S,Tzourio-Mazoyer Ndoi
10.1016/j.schres.2011.01.025subject
Has Abstractpub_date
2011-05-01 00:00:00pages
98-101issue
1-3eissn
0920-9964issn
1573-2509pii
S0920-9964(11)00059-4journal_volume
128pub_type
杂志文章abstract：:Motor abnormalities (MAs) may be already evidenced long before the beginning of illness and are highly prevalent in psychosis. However, the extent to which the whole range of MAs are related to cognitive impairment in psychosis remains understudied. This study aimed to examine comparatively the relationships between t...
journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2017.10.035
更新日期：2018-10-01 00:00:00
abstract：:Variable levels of essential polyunsaturated fatty acids (EPUFAs) reported in schizophrenia are likely due to differences in age, sex, ethnicity, diet, life style and treatments. The present study examined the EPUFAs levels in plasma, RBC and CSF in never-medicated first-episode psychotic patients and normal controls ...
journal_title：Schizophrenia research
pub_type： 杂志文章,多中心研究
doi：10.1016/j.schres.2007.09.036
更新日期：2008-01-01 00:00:00
abstract：OBJECTIVE:While "dual diagnosis" involving both psychiatric and substance use disorders has long been a focus of schizophrenia research, recent studies have advocated for a shift of focus to multimorbidity, addressing comorbidity from both additional psychiatric disorders and substance use disorders. We hypothesized th...
journal_title：Schizophrenia research
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.schres.2018.04.035
更新日期：2018-11-01 00:00:00
abstract：:Catatonia is a severe psychomotor syndrome that frequently occurs in patients with schizophrenia spectrum disorders (SSD). Accumulating neuroimaging evidence suggests orbitofrontal, frontoparietal and cerebellar network dysfunction in catatonia. Very little is known about contributions of brainstem regions (as part of...
journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2020.09.025
更新日期：2020-10-01 00:00:00
abstract：OBJECTIVE:We recently reported that the type-2 cytokine response is increased in schizophrenia. The aim of this study was to analyse the effects of antipsychotic drugs on the serum levels of type-1 (TNF-α, IFN-γ), type-2 (IL-4, IL-10), type-17 (IL-17) and regulatory cytokines (TGF-β, IL-27 and IL-6). METHODS:Cytokine ...
journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2013.03.027
更新日期：2013-06-01 00:00:00
abstract：:Previous studies have indicated that schizophrenic patients have olfactory deficits. The question as to whether olfactory deficits are due to chronic effects of medication has not been addressed. This is the first paper to report that never-medicated schizophrenic patients also have olfactory deficits. Twenty four nor...
journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/0920-9964(93)90008-7
更新日期：1993-03-01 00:00:00
abstract：:It is recognized that persons with schizophrenia tend to cope with stress in a relatively avoidant and ineffectual manner and that this coping style is linked to poorer outcome. Less is understood, however, about the interrelationship between symptoms, deficits in neurocognition and coping style in schizophrenia. To d...
journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2005.07.005
更新日期：2005-12-15 00:00:00
abstract：:This study determines that visuospatial working memory (VSWM) deficits are evident in adolescent-onset schizophrenia, while the spatial strategy and spatial span components of VSWM are spared. These findings imply that frontal-striatal-parietal neural networks are dysfunctional in adolescent-onset schizophrenia, while...
journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2006.04.025
更新日期：2006-10-01 00:00:00
abstract：:In 1990 a satellite session of the American College of Neuropsychopharmacology (ACNP) Annual Meeting was held that focused on the question of whether progressive changes in brain structure occur in schizophrenia and this session raised considerable controversy. Eighteen years later, on December 12, 2008, after much da...
journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2009.04.025
更新日期：2009-07-01 00:00:00
abstract：:The role of mentalizing abilities (or theory of mind) and empathic abilities in violent behavior were studied in 24 hospitalized males with paranoid schizophrenia (ICD-10). Patients were divided into violent and nonviolent groups based on their history of committing violent acts against others. To examine these abilit...
journal_title：Schizophrenia research
pub_type： 临床试验,杂志文章
doi：10.1016/S0920-9964(03)00049-5
更新日期：2004-07-01 00:00:00
abstract：:The recalcitrance of negative symptoms in the face of pharmacologic treatment has spurred interest in understanding the psychological factors that contribute to their formation and persistence. Accordingly, this study investigated whether deficits in metacognition, or the ability to form integrated ideas about oneself...
journal_title：Schizophrenia research
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.schres.2015.06.015
更新日期：2015-10-01 00:00:00
abstract：OBJECTIVES:In the present study, we used Activation Likelihood Estimation (ALE) meta-analysis to quantitatively examine brain grey matter reduction in schizophrenia patients with persistent negative symptoms (PNS). METHOD:A total of 12 voxel-based morphometry (VBM) studies were included in ALE meta-analysis using more...
journal_title：Schizophrenia research
pub_type： 杂志文章,meta分析,评审
doi：10.1016/j.schres.2017.04.005
更新日期：2018-02-01 00:00:00
abstract：:Association with schizophrenia of the Abelson Helper Integration Site 1 (AHI1) gene on chromosome 6q23 and the adjacent primate-specific gene, C6orf217, was demonstrated in an inbred, Arab Israeli family sample and replicated in an Icelandic case control sample. Further support was provided by a second replication in ...
journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2010.03.041
更新日期：2010-07-01 00:00:00
abstract：BACKGROUND:We previously developed a novel method of identifying children aged 9-12 years who may be at elevated risk of developing schizophrenia and the spectrum disorders because they present a triad of putative antecedents of schizophrenia (ASz). The present study aimed to determine whether ASz children also present...
journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2010.05.034
更新日期：2010-08-01 00:00:00
abstract：:The occurrence of a microdeletion at 22q11 has long been considered to constitute a risk factor for schizophrenia. Higher rates of 22q11 deletions have been reported in cohorts of patients with schizophrenia. In order to estimate the prevalence of the 22q11 deletion in schizophrenia patients more accurately, a screeni...
journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2004.02.008
更新日期：2005-03-01 00:00:00
abstract：:Our study aimed to investigate how recovery styles influence 12-month clinical outcome in first-episode psychosis patients. We hypothesised that patients who use an integrative recovery style would have better outcome than those who seal over. A total of 196 first-episode psychosis patients from the Early Psychosis In...
journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/s0920-9964(02)00428-0
更新日期：2003-07-01 00:00:00
abstract：:The longitudinal course of primary cognitive dysfunction seen in schizophrenia has yet to be fully clarified. Whereas some studies in chronic patients have revealed a progressive decline in cognitive abilities, those studies with first-episode patients have indicated that initial cognitive deficits might remain stable...
journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2008.05.020
更新日期：2008-09-01 00:00:00
abstract：:Prior studies of mRNA expression, protein expression, and pathway metabolite levels have implicated dysregulation of the kynurenine pathway in the etiology of schizophrenia and bipolar disorder. Here we investigate whether genes involved in kynurenine pathway regulation might interact with genes that respond to kynure...
journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2009.05.014
更新日期：2009-09-01 00:00:00
abstract：:Schizophrenia is a heterogeneous spectrum disorder often associated with detrimental negative symptoms. In recent years, computational approaches to psychiatry have attracted growing attention. Negative symptoms have shown some overlap with general cognitive impairments and were also linked to impaired motivational pr...
journal_title：Schizophrenia research
pub_type： 杂志文章,评审
doi：10.1016/j.schres.2016.10.004
更新日期：2017-08-01 00:00:00
abstract：:Deficits in N-methyl-d-aspartate-type (NMDAR) function contribute to cognitive deficits in schizophrenia, particularly dysfunction in neuroplasticity, defined as reduced learning during training on exercises that place implicit, increasing demands on early sensory (auditory and visual) information processing. Auditory...
journal_title：Schizophrenia research
pub_type： 杂志文章,评审
doi：10.1016/j.schres.2018.02.003
更新日期：2019-05-01 00:00:00
abstract：BACKGROUND:Advanced paternal age (APA) is associated with increased risk for schizophrenia, but its effect on treatment response has not been longitudinally studied. METHODS:Association of parental ages at the time of the child's birth with age of onset, initial symptom severity and treatment response (to placebo and ...
journal_title：Schizophrenia research
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.schres.2013.10.001
更新日期：2013-12-01 00:00:00
abstract：BACKGROUND:Deficient mirror neuron system (MNS)-activity is associated with social cognition deficits in schizophrenia. However, it is not known how socio-emotional contexts modulate the MNS-response. In a Transcranial Magnetic Stimulation (TMS)-experiment, we aimed to compare putative MNS-responses to action observati...
journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2018.07.043
更新日期：2019-02-01 00:00:00
abstract：BACKGROUND:Second-generation antipsychotics (SGAs) increase the risk of type 2 diabetes. The mechanism is thought to center on drug-induced weight gain, which starts the dysmetabolic cascade of insulin resistance, increased insulin production and pancreatic beta-cell failure. An independent effect of SGAs on insulin se...
journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2012.11.016
更新日期：2013-02-01 00:00:00
abstract：:Individuals with psychotic illnesses are known to have a reduced fertility. It is unclear whether this is due to biological or social factors. Most fertility studies have been conducted in chronic schizophrenia, where confounders like medication and hospitalisation make this difficult to elicit. A less severe reductio...
journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2014.04.007
更新日期：2014-07-01 00:00:00
abstract：OBJECTIVE:To investigate gender differences in the onset and other clinical features of Han Chinese inpatients with schizophrenia. METHODS:Five-hundred-and-forty-two Han Chinese inpatients with DSM-IV schizophrenia were assessed with the Positive and Negative Symptoms Scale (PANSS), the Brief Psychiatric Rating Scale ...
journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2007.05.025
更新日期：2007-12-01 00:00:00
abstract：:Alterations of immune function have been reported in ultra-high risk (UHR) for psychosis patients causing expectations in terms of predictive meaningfulness and benefits of anti-inflammatory agents. According to a RCT in UHR-patients supplementation of omega-3 polyunsaturated fatty acids (PUFA) was effective in reduci...
journal_title：Schizophrenia research
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.schres.2017.01.026
更新日期：2017-10-01 00:00:00
abstract：:Patients with schizophrenia demonstrate a generalized deficit across multiple cognitive domains. However, it is unknown whether this deficit is largely due to lower intelligence, or if there is an impact of schizophrenia which cannot be accounted for by measures of general intellectual ability (GIA). We created four I...
journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2013.04.016
更新日期：2013-07-01 00:00:00
abstract：BACKGROUND:Biochemical, physiological and genetic evidence suggests dysregulation of central nicotinic acetylcholine receptor (nAChR) systems in schizophrenia, which may contribute to neuropsychological dysfunction and the high rates of smoking in this disorder. To evaluate the effects of nAChR blockade on neuropsychol...
journal_title：Schizophrenia research
pub_type： 临床试验,杂志文章
doi：10.1016/j.schres.2006.03.025
更新日期：2006-07-01 00:00:00
abstract：:Large-scale gene expression studies in schizophrenia (SZ) have generally focused on the dorsolateral prefrontal cortex. Despite a wealth of evidence implicating multiple other brain regions in the disease, studies of other brain regions have been less frequent and have rarely been performed in the same subjects. We an...
journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2005.03.020
更新日期：2005-09-15 00:00:00
abstract：BACKGROUND:There is evidence that schizophrenia is a neuro-immune disorder. Genes linked to intragenic LINE-1 methylation show a strong association with immune-associated disorders including psychosis. The aim of this study was to examine LINE-1 methylation patterns in paranoid schizophrenia and methamphetamine-induced...
journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2019.02.015
更新日期：2019-06-01 00:00:00
