Abstract：
:The Neuregulin (NRG1) gene has been associated with schizophrenia, but its functional implications are largely unknown. Our aim was to assess differential brain activation between patients carrying an at-risk allele on the Neuregulin 1 gene and patients without this genetic risk. Neural signal changes between 14 first episode schizophrenia patients with the at risk allele (SNP8NRG221533) from the Icelandic core haplotype and 14 without were measured with fMRI during a working memory task. Patients without the at risk allele showed greater activations (P < 0.05; corrected) in the left hippocampus, precuneus and cerebellum, as well as the right anterior cingulate. Brain regions previously associated with the pathology of Schizophrenia are differentially affected in those with a genetic at risk status in the NRG1 gene. Heterogeneity of structural and functional measures within patients characterized by clinical phenotypes may be in part due to this genetic variation.
journal_name
Eur Arch Psychiatry Clin Neurosciauthors
Kircher T,Thienel R,Wagner M,Reske M,Habel U,Kellermann T,Frommann I,Schwab S,Wölwer W,von Wilmsdorf M,Braus DF,Schmitt A,Rapp A,Stöcker T,Shah NJ,Henn FA,Sauer H,Gaebel W,Maier W,Schneider Fdoi
10.1007/s00406-008-0837-4subject
Has Abstractpub_date
2009-03-01 00:00:00pages
72-9issue
2eissn
0940-1334issn
1433-8491journal_volume
259pub_type
杂志文章abstract：PURPOSE:Mental health is one of the priorities of the European Commission. Studies of the use and cost of mental health facilities are needed in order to improve the planning and efficiey of mental health resources. We analyze the patterns of mental health service use in multiple clinical settings to identify factors a...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-007-0763-x
更新日期：2008-03-01 00:00:00
abstract：:The relationship between lateral ventricular size or its asymmetry and age at the onset of schizophrenia was investigated in 20 schizophrenic patients diagnosed according to DSM-III-R criteria. The ventricle-brain ratio (VBR) was determined using three transaxial slices of magnetic resonance image (MRI) and asymmetry ...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/BF02193086
更新日期：1995-01-01 00:00:00
abstract：:Negative symptoms were examined in 150 primarily first-admission patients diagnosed with schizophrenia, schizoaffective disorder, psychotic depression, psychotic bipolar disorder, and 'other' psychoses. The analysis focused on patients who were rated on the Scale for the Assessment of Negative Symptoms (SANS) within 4...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 临床试验,杂志文章
doi：10.1007/BF02274895
更新日期：1996-01-01 00:00:00
abstract：:Compounds targeting serotonin (5-HT) are widely used as antidepressants. However, the role of 5-HT in mediating the effects of electroconvulsive seizure (ECS) therapy remains undefined. Using Tph2-/- mice depleted of brain 5-HT, we studied the effects of ECS on behavior and neurobiology. ECS significantly prolonged th...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-018-0924-0
更新日期：2018-12-01 00:00:00
abstract：:In this review, we discuss current structural and functional imaging data on ADHD in a neurological and neuroanatomical framework. At present, the literature on adult ADHD is somewhat sparse, and so results from imaging have to therefore be considered mainly from the childhood or adolescence perspective. Most work has...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章,评审
doi：10.1007/s00406-006-1005-3
更新日期：2006-09-01 00:00:00
abstract：:A follow-up and family study was carried out of 16 first episode, DSM-III-R schizophreniform disorder patients with good prognostic features. Mean length of follow-up was 52.3 months. It was found that 62.5% had affective episodes, 31.2% had schizophreniform episodes. No case of schizophrenia was observed. Outcome was...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/BF02191558
更新日期：1992-01-01 00:00:00
abstract：:Schizophrenia is a severe neuropsychiatric disease that is associated with neurobiological alterations in multiple brain regions and peripheral organs. Negative symptoms and cognitive deficits are present in about half of patients and are difficult to treat, leading to an unfavorable functional outcome. To investigate...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章,评审
doi：10.1007/s00406-019-01025-w
更新日期：2019-08-01 00:00:00
abstract：:The description of the heterogeneous phenomenological, pathophysiological, and etiological nature of schizophrenia is under way; however, the relationships between heterogeneity levels are still unclear. We performed a robust cross-sectional study, including a systematic neuropsychological battery, assessment of clini...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-009-0073-6
更新日期：2010-04-01 00:00:00
abstract：:The aim of this study was to evaluate tardive dyskinesia (TD) (prevalence and possible risk factors, pharmacological and clinical), in a population of schizophrenic patients after prolonged institutionalization. A total of 148 patients (80 male, 68 female) aged between 28 and 87 years (mean 55, SD 11) diagnosed accord...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/BF02190085
更新日期：1990-01-01 00:00:00
abstract：:Evidence suggests that the anterior cingulate cortex (ACC) plays a key role in the development of posttraumatic stress disorder (PTSD). Owing to the region's highly variable patterns, three different studies of PTSD have yielded inconsistent volume reductions. Accordingly, in order to measure the correct borders and v...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-013-0408-1
更新日期：2013-10-01 00:00:00
abstract：:Deficits in task-related attentional engagement in attention-deficit/hyperactivity disorder (ADHD) have been hypothesised to be due to altered interrelationships between attention, default mode and salience networks. We examined the intrinsic connectivity during rest within and between these networks. Six-minute resti...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-015-0630-0
更新日期：2016-06-01 00:00:00
abstract：:P300 is an event-related potential that is elicited by an oddball paradigm. In several neuropsychiatric diseases, differences in latencies and amplitude compared to healthy subjects have been reported. Because of its clinical significance, several investigations have tried to elucidate the intracranial origins of the ...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-003-0419-4
更新日期：2003-06-01 00:00:00
abstract：:Posttraumatic stress disorder (PTSD) has been associated with an altered processing of threat-related stimuli. In particular, an attentional bias towards threat cues has been consistently found in behavioral studies. However, it is unclear whether increased attention towards threat cues translates into preferential pr...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-009-0006-4
更新日期：2009-09-01 00:00:00
abstract：OBJECTIVE:Childhood traumatic experiences, rearing styles, familial mental disorders and birth risk factors have been associated with the development of social anxiety disorder. METHOD:Patients with social anxiety disorder (n=50) and healthy controls (n=120) were investigated using a retrospective interview with 203 q...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-004-0521-2
更新日期：2004-12-01 00:00:00
abstract：:This report presents the rationale and design of a multi-center clinical trial that examines the efficacy and safety of antipsychotic combination treatment in acutely ill schizophrenia patients compared to antipsychotic monotherapy. Antipsychotic combination treatment is common in clinical practice worldwide, despite ...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章,多中心研究,随机对照试验
doi：10.1007/s00406-019-01063-4
更新日期：2020-02-01 00:00:00
abstract：:Impairments in emotion recognition and psychosocial functioning are a robust phenomenon in schizophrenia and may affect motivational behavior, particularly during socio-emotional interactions. To characterize potential deficits and their interplay, we assessed social motivation covering various facets, such as implici...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-015-0589-x
更新日期：2015-10-01 00:00:00
abstract：:Besides the ventral tegmental area and the nucleus accumbens as the most investigated brain reward structures, several reports about the relation between volume and activity of the amygdala and drug-seeking behavior have emphasized the central role of the amygdala in the etiology of addiction. Considering its proposed...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-010-0129-7
更新日期：2011-03-01 00:00:00
abstract：:Obsessive-compulsive symptoms (OCS) are frequently reported in patients with schizophrenia and have been associated with subjective distress and higher impairment. Recent studies suggest fluctuation in co-occurring OCS and associations with the course of psychotic symptoms. Current evidence is limited by few studies w...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-018-0884-4
更新日期：2019-03-01 00:00:00
abstract：:The relationship between cannabis and cognitive performance is controversial. While both acute administration and long-term cannabis use impair cognitive performance in healthy subjects, several studies have shown improved cognitive outcomes in patients with schizophrenia spectrum disorders who use cannabis. The aim o...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-013-0404-5
更新日期：2013-12-01 00:00:00
abstract：:We have recorded postural performance in 50 HIV-infected patients in different stages of the disease (Walter Reed (WR) stages I-VI) by means of a force measuring platform. The results were compared with 50 age-matched controls. A significant instability was particularly evident when standing on an unstable foot suppor...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/BF02195975
更新日期：1992-01-01 00:00:00
abstract：:Spontaneous Parkinsonism (SP) in schizophrenia-related disorders is poorly characterized. The objective of this study was to examine the concordance and clinical validity of alternative definitions of SP in patients with nonaffective psychotic disorders. Two-hundred drug-naive patients with nonaffective psychotic diso...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-011-0219-1
更新日期：2012-03-01 00:00:00
abstract：:This study concerns the validation of an instrument, the SAB2, designed to measure child behaviour and to help identify emotional problems which arise because the child has been a victim of child sexual abuse. Clinically disturbed children, mainstream school children and sexually abused youngsters were assessed. Relia...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/BF02916247
更新日期：1997-01-01 00:00:00
abstract：:Preventive endeavours in psychotic disorders have been hampered by many obstacles over the past century. One important barrier has been the corrosive pessimism which has attached to the treatment prospects for schizophrenia in particular since the time of Kraepelin, and the isolation of this disorder from progressive ...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章,评审
doi：10.1007/s004060050014
更新日期：1998-01-01 00:00:00
abstract：:Attention deficit and hyperactivity disorder (ADHD) is a prevalent childhood disorder that is often maintained throughout the development and persists into adulthood. Established etiology models suggest that deficient inhibition underlies the core ADHD symptoms. While experimental evidence for impaired motor inhibitio...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-017-0790-1
更新日期：2018-06-01 00:00:00
abstract：:Endophenotypes mediate pathways between genetic variations and the psychiatric phenotype, or share genetic risk with the psychiatric phenotype. Identifying endophenotypes is an important step to unravel disease pathways underlying complex psychiatric phenotypes such as ADHD. Potential viable endophenotypes for ADHD ac...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-019-00993-3
更新日期：2019-09-01 00:00:00
abstract：:Ego-disturbances (passivity phenomena) and formal thought disorder are two hallmark symptoms of schizophrenia. Formal thought disorder has been highlighted already very early by Eugen Bleuler in his concept of basic symptoms (Grundsymptome). In contrast ego-disturbances (Ich-Störungen) or passivity phenomena have been...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章,评审
doi：10.1007/s00406-008-5017-z
更新日期：2008-11-01 00:00:00
abstract：:This European Psychiatric Association (EPA) guidance paper is a result of the Working Group on Mental Health Consequences of Economic Crises of the EPA Council of National Psychiatric Associations. Its purpose is to identify the impact on mental health in Europe of the economic downturn and the measures that may be ta...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章,评审
doi：10.1007/s00406-016-0681-x
更新日期：2016-03-01 00:00:00
abstract：:The purpose of this study was to investigate the relationship between specific symptom severity and D2/3 receptor availability in extrastriatal regions in outpatients with schizophrenia to shed light on the role of extrastriatal dopaminergic neurotransmission in the pathophysiology of symptoms of schizophrenia. Sixtee...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-017-0821-y
更新日期：2018-09-01 00:00:00
abstract：OBJECTIVE:The aims of this study are threefold: to depict characteristics of homeless at discharge from a psychiatric hospital; to describe the utilisation of inpatient care and treatment measures during hospitalisation; and to analyse to what extent psychiatric disorders and clinical variables contribute to the risk f...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-005-0616-4
更新日期：2006-04-01 00:00:00
abstract：:Low social integration is commonly described in acutely suicidal individuals. Neural mechanisms underlying low social integration are poorly understood in depressed and suicidal patients. We sought to characterize the neural response to low social integration in acutely suicidal patients. Adult depressed patients with...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-019-00990-6
更新日期：2020-08-01 00:00:00
