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 processing as neurophysiological studies have yielded inconsistent findings. The aim of the present study was to investigate the neocortical activity related to the processing of aversive stimuli in patients with PTSD. 36 survivors of war and torture with PTSD, 21 Trauma Controls and 20 Unexposed Subjects participated in a visual evoked magnetic field study using flickering pictures of varying affective valence as stimulus material. Minimum norm source localization was carried out to estimate the distribution of sources of the evoked neuromagnetic activity in the brain. Statistical permutation analyses revealed reduced steady-state visual evoked field amplitudes over occipital areas in response to aversive pictures for PTSD patients and for Trauma Controls in comparison to unexposed subjects. Furthermore, PTSD patients showed a hyperactivation of the superior parietal cortex selectively in response to aversive stimuli, which was related to dissociative symptoms as well as to torture severity. The results indicate a different pattern of cortical activation driven by aversive stimuli depending on the experience of multiple traumatic events and PTSD. Whereas, a decreased visual processing of aversive stimuli seems to be associated with trauma exposure in general, the superior parietal activity might represent a specific process linked to the diagnosis of PTSD.
journal_name
Eur Arch Psychiatry Clin Neurosciauthors
Catani C,Adenauer H,Keil J,Aichinger H,Neuner Fdoi
10.1007/s00406-009-0006-4subject
Has Abstractpub_date
2009-09-01 00:00:00pages
340-51issue
6eissn
0940-1334issn
1433-8491journal_volume
259pub_type
杂志文章abstract：:Three groups of married women were studied with each defined by their experience of a different stressful incident (the target event). In the first (the Coronary Group), the husband had suffered a non-fatal myocardial infarction whilst in the second (the Bereaved Group), he had recently died. In the third (the Refuge ...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/BF02189968
更新日期：1993-01-01 00:00:00
abstract：:The deficit syndrome is thought to be specific to and a subtype of schizophrenia; however, there are scarce or no data on the prevalence and characteristics of this syndrome in non-schizophrenic psychoses. The aim of this study was to explore the prevalence and correlates of different types of negative symptoms (NegS)...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-004-0464-7
更新日期：2004-06-01 00:00:00
abstract：:Obsessive-compulsive symptoms (OCS) in patients with schizophrenia are a common co-occurring condition, often associated with additional impairments. A subgroup of these patients develops OCS during treatment with second-generation antipsychotics (SGAs), most importantly clozapine and olanzapine. So far, little is kno...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-018-0965-4
更新日期：2019-12-01 00:00:00
abstract：:The efficacy of aripiprazole therapy and the risk of adverse reactions are influenced by substantial inter-individual variability in aripiprazole metabolizing capacity. In vitro studies assigned the potential role in aripiprazole metabolism to CYP2D6 and CYP3A enzymes; therefore, the association between the steady-sta...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-018-0975-2
更新日期：2020-02-01 00:00:00
abstract：:In clinical trials in psychiatry, changes in severity are usually measured with ordinal level scales which are applied repeatedly during the trial, showing a constant decline in psychopathology scores as treatment leads to improvement. Previous non-parametric tests for repeated measures in factorial designs did not te...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 临床试验,杂志文章
doi：10.1007/s004060050061
更新日期：1999-01-01 00:00:00
abstract：:The hippocampus seems to be affected in MDD, and brain-derived neurotrophic factor (BDNF) has positive effects on neurogenesis within the hippocampus. Although there are inconsistencies among study results, a smaller hippocampal volume in depressed patients is thought to be related to the pathophysiology of the diseas...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-010-0110-5
更新日期：2010-10-01 00:00:00
abstract：:The National Institute on Aging-Alzheimer's Association (NIA-AA) clinical research criteria for mild cognitive impairment (MCI) due to Alzheimer's disease (AD) incorporate the use of biomarkers to classify patients according to the likelihood of the presence of AD pathology. The aim of the study was to compare the ris...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-012-0349-0
更新日期：2013-06-01 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：: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
abstract：:Decreased availability of serotonin in the central nervous system has been suggested to be a central factor in the pathogenesis of depression. Activation of indoleamine 2-3 dioxygenase following a pro-inflammatory state could reduce the amount of tryptophan converted to serotonin and increase the production of tryptop...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-016-0731-4
更新日期：2018-03-01 00:00:00
abstract：:It has been suggested that dopaminergic neurotransmission plays important roles for the psychotic symptoms and probably etiology of schizophrenia. In our recent preliminary study, we demonstrated that the specific allele combinations of dopamine-related functional single nucleotide polymorphisms (SNPs), rs10770141, rs...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-020-01158-3
更新日期：2020-07-04 00:00:00
abstract：:The differential diagnosis of obsessive-compulsive disorder (OCD) and schizophrenia-spectrum disorders can be difficult. In the current diagnostic criteria, basic concepts such as obsession and delusion overlap. This study examined lifetime schizophrenia-spectrum psychopathology, including subtle schizotypal symptomat...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-019-01022-z
更新日期：2020-12-01 00:00:00
abstract：:The goal of this study was to prevent rehospitalizations and thus to optimize satisfaction with treatment and quality of life in patients suffering by schizophrenia or schizoaffective disorder. A complex intervention with improved cooperation between in- and outpatient services was applied to 46 "high utilizing" patie...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 临床试验,杂志文章
doi：10.1007/s00406-009-0056-7
更新日期：2009-11-01 00:00:00
abstract：:The ability of humans to predict and explain other people's behaviour by attributing independent mental states such as desires and beliefs to them, is considered to be due to our ability to construct a "Theory of Mind". Recently, several neuroimaging studies have implicated the medial frontal lobes as playing a critic...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-006-0676-0
更新日期：2007-02-01 00:00:00
abstract：:For the functional psychoses of late life, epidemiological information comes from two sources: studies of persons who have reached psychiatric services; and surveys of elderly persons sampled from the general population. A conspectus of published data from both sources leads to the following conclusions: States phenom...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章,评审
doi：10.1007/BF02900214
更新日期：1997-01-01 00:00:00
abstract：:The novel/atypical neuroleptics have proven to be effective in treating negative symptoms but although clinical experience appears to show that they have advantages over the traditional neuroleptics in treating negative symptoms, superiority has not always been statistically confirmed and the treatment results in indi...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章,评审
doi：10.1007/s00406-004-0503-4
更新日期：2004-04-01 00:00:00
abstract：:Theoretical and empirical models of thought disorder (ThD) were tested through Confirmatory factor analysis (CFA). A sample of 253 DSM-III-R acute schizophrenic patients consecutively admitted was studied. A semistructured interview for schizophrenia was used for diagnosis, and ThD was assessed by means of the Thought...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 临床试验,杂志文章
doi：10.1007/s004060050066
更新日期：1999-01-01 00:00:00
abstract：:Impaired perceptual inference has been suggested to be at the core of positive symptoms in schizophrenia. Apparent motion (AM) is a visual illusion in which perceptual inference gives rise to the experience of a single object moving back and forth when two spatially separated objects are flashed in alternation. Here, ...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-012-0344-5
更新日期：2013-04-01 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：:Refsum's disease (Heredopathia atactica polyneuritiformis) is caused by accumulation of phytanic acid in all body tissues due to an inherited failure of alpha-oxidation of branched chain fatty acids. Plasmapheresis has been reported to be beneficial by removal of phytanic acid from the blood. We describe a patient wit...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/BF02191145
更新日期：1991-01-01 00:00:00
abstract：:The anxiogenic effects of yohimbine, a specific alpha-2-receptor antagonist were examined by administering 20 mg yohimbine orally to 8 panic patients on placebo treatment, 7 panic patients on alprazolam treatment and 12 controls using a double-blind randomized design, instructions that minimized the expectancy of expe...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1007/BF02191958
更新日期：1992-01-01 00:00:00
abstract：:Although the Bonn Scale for the Assessment of Basic Symptoms (BSABS) [13] has come into use in several European countries, its diagnostic validity has not yet been sufficiently examined. That is why we have assessed BSABS items on a sample of 243 consecutive admissions to the Department of Psychiatry at the RWTH Unive...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 临床试验,杂志文章
doi：10.1007/BF02189116
更新日期：1996-01-01 00:00:00
abstract：:Smartphone applications ("apps") may contribute to closing the treatment gap for depression by reaching large populations at relatively low costs. The general public seems open towards the use of apps for mental disorders but less is known about the attitudes of health care professionals. Therefore, the aim of this st...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-018-0974-3
更新日期：2020-03-01 00:00:00
abstract：:Mental health problems do significantly impact on a person's functioning. In the past, problems with psychosocial functioning were mainly associated with the diagnoses of schizophrenia. However, nowadays it is clear that impaired psychosocial functioning is also a common phenomenon in people suffering from affective d...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-012-0335-6
更新日期：2013-03-01 00:00:00
abstract：:The purpose of this article is to encourage research investigating the role of measured gene-environment interaction (G x E) in the etiology of posttraumatic stress disorder (PTSD). PTSD is uniquely suited to the study of G x E as the diagnosis requires exposure to a potentially-traumatic life event. PTSD is also mode...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章,评审
doi：10.1007/s00406-007-0787-2
更新日期：2008-03-01 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：:All operationalized diagnostic systems contain a diagnostic category, which corresponds to the concept of major depression. Yet, these corresponding definitions are not identical. Up to now, no comprehensive comparisons of the competing diagnoses have been published. We will therefore present a series of studies, desc...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章,评审
doi：10.1007/BF02189537
更新日期：1991-01-01 00:00:00
abstract：:The aim of the study was to report on the clinical utility of naturalistic adjunctive treatment with valproate (VPA) in a group of panic disorder (PD) patients with comorbid bipolar disorder (BD) or otherwise resistant to antidepressants. The hypothesis was that these patients might not respond because of coexisting l...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/s00406-010-0109-y
更新日期：2010-10-01 00:00:00
abstract：:Family history and psychosocial background factors were studied in married patients with a DSM-III diagnosis of schizoaffective disorder (n = 17, partners n = 16), married patients with diabetes (n = 10, partners n = 10) and married healthy individuals (n = 8, partners n = 8). The two latter groups were comparison con...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 杂志文章
doi：10.1007/BF02188956
更新日期：1996-01-01 00:00:00
abstract：:Emil Kraepelin is well known due to his development of the psychiatric classification. The ICD-10 and DSM-IV classification is based on the dichotomy of endogenous psychoses into affective psychoses and schizophrenia as early as 1899. Moreover, beside his classification system he put enormous impact on the development...
journal_title：European archives of psychiatry and clinical neuroscience
pub_type： 传,历史文章,杂志文章
doi：10.1007/s00406-008-2001-6
更新日期：2008-06-01 00:00:00
