abstract：BACKGROUND:Given the evidence that reasoning biases contribute to delusional persistence and change, several research groups have made systematic efforts to modify them. The current experiment tested the hypothesis that targeting reasoning biases would result in change in delusions. METHODS:One hundred and one partici...

journal_title：Schizophrenia bulletin

authors： Garety P,Waller H,Emsley R,Jolley S,Kuipers E,Bebbington P,Dunn G,Fowler D,Hardy A,Freeman D

更新日期：2015-03-01 00:00:00

abstract：:Patients with schizophrenia can sometimes report strange face illusions when staring at themselves in the mirror; such experiences have been conceptualized as anomalous self-experiences that can be experienced with a varying degree of depersonalization. During adolescence, anomalous self-experiences can also be indica...

journal_title：Schizophrenia bulletin

authors： Fonseca-Pedrero E,Badoud D,Antico L,Caputo GB,Eliez S,Schwartz S,Debbané M

更新日期：2015-03-01 00:00:00

abstract：BACKGROUND:Many people with schizophrenia smoke cannabis, and it is unclear why a large proportion do so and if the effects are harmful or beneficial. It is also unclear what the best method is to allow people with schizophrenia to alter their cannabis intake. OBJECTIVES:To assess the effects of specific psychological...

journal_title：Schizophrenia bulletin

authors： Pushpa-Rajah JA,McLoughlin BC,Gillies D,Rathbone J,Variend H,Kalakouti E,Kyprianou K

更新日期：2015-03-01 00:00:00

abstract：OBJECTIVE:Schizophrenia is associated with excess physical comorbidity. Yet, to our knowledge, large studies are lacking on the associations with somatic diseases before the onset of schizophrenia. The authors conducted a nationwide study of the full spectrum of treated somatic diseases before the first diagnosis of sc...

journal_title：Schizophrenia bulletin

authors： Sørensen HJ,Nielsen PR,Benros ME,Pedersen CB,Mortensen PB

更新日期：2015-03-01 00:00:00

abstract：BACKGROUND:Task-based functional neuroimaging studies of schizophrenia have not yet replicated the increased coordinated hyperactivity in speech-related brain regions that is reported with symptom-capture and resting-state studies of hallucinations. This may be due to suboptimal selection of cognitive tasks. METHODS:I...

journal_title：Schizophrenia bulletin

authors： Lavigne KM,Rapin LA,Metzak PD,Whitman JC,Jung K,Dohen M,Lœvenbruck H,Woodward TS

更新日期：2015-01-01 00:00:00

abstract：:Abnormal reinforcement learning and representations of reward value are present in schizophrenia, and these impairments can manifest as deficits in risk/reward decision making. These abnormalities may be due in part to dopaminergic dysfunction within cortico-limbic-striatal circuitry. Evidence from studies with labora...

journal_title：Schizophrenia bulletin

authors： Stopper CM,Floresco SB

更新日期：2015-01-01 00:00:00

abstract：:Does the McFarlane et al study provide a model for practical trials? Unfortunately, not. The methodological problems are here reviewed and used as a springboard to set out methodological criteria that might define such a model. ...

journal_title：Schizophrenia bulletin

authors： Kraemer HC

更新日期：2015-01-01 00:00:00

abstract：BACKGROUND:Previous studies of nonclinical samples exhibiting schizotypal traits have provided support for the existence of a continuous distribution of psychotic symptoms in the general population. Few studies, however, have examined the neural correlates of psychometric schizotypy using structural and diffusion tenso...

journal_title：Schizophrenia bulletin

authors： DeRosse P,Nitzburg GC,Ikuta T,Peters BD,Malhotra AK,Szeszko PR

更新日期：2015-01-01 00:00:00

abstract：BACKGROUND AND AIMS:Schizophrenia leads to significant personal costs matched by high economic costs. Cognitive function is a strong predictor of disabilities in schizophrenia, which underpin these costs. This study of cognitive remediation therapy (CRT), which has been shown to improve cognition and reduce disability ...

journal_title：Schizophrenia bulletin

authors： Reeder C,Harris V,Pickles A,Patel A,Cella M,Wykes T

更新日期：2014-11-01 00:00:00

abstract：OBJECTIVE:Impaired cognition is an important dimension in psychosis and its at-risk states. Research on the value of impaired cognition for psychosis prediction in at-risk samples, however, mainly relies on study-specific sample means of neurocognitive tests, which unlike widely available general test norms are difficu...

journal_title：Schizophrenia bulletin

authors： Michel C,Ruhrmann S,Schimmelmann BG,Klosterkötter J,Schultze-Lutter F

更新日期：2014-11-01 00:00:00

abstract：INTRODUCTION:ABT-288 is a highly potent histamine-3 receptor antagonist that has demonstrated pro-cognitive effects in preclinical models relevant to schizophrenia. This study evaluated the efficacy and safety of two doses of ABT-288 in the treatment of cognitive impairment associated with schizophrenia. METHODS:A ran...

journal_title：Schizophrenia bulletin

authors： Haig GM,Bain E,Robieson W,Othman AA,Baker J,Lenz RA

更新日期：2014-11-01 00:00:00

abstract：:Self-experience anomalies are elementary features of schizophrenic pathology. Such deficits can have a profound impact on self-other relationship, but how they are related through aberrant brain function remains poorly understood. In this functional magnetic resonance imaging (fMRI) study, we provide new evidence for ...

journal_title：Schizophrenia bulletin

authors： Ebisch SJ,Mantini D,Northoff G,Salone A,De Berardis D,Ferri F,Ferro FM,Di Giannantonio M,Romani GL,Gallese V

更新日期：2014-09-01 00:00:00

abstract：:Persons with schizophrenia have a reduced life expectancy largely due to death from natural causes. Factors that have been previously associated with excess mortality include cigarette smoking and antipsychotic medication. The role of other environmental factors such as exposure to infectious agents has been the subje...

journal_title：Schizophrenia bulletin

authors： Dickerson F,Stallings C,Origoni A,Schroeder J,Khushalani S,Yolken R

更新日期：2014-07-01 00:00:00

abstract：:Problems in psychiatric classification have impeded research into psychopathology for more than a century. Here, I briefly review several new approaches to solving this problem, including the internalizing-externalizing-psychosis spectra, the 5-factor model of psychotic symptoms, and the more recent network approach. ...

journal_title：Schizophrenia bulletin

authors： Bentall RP

更新日期：2014-07-01 00:00:00

abstract：:The left superior temporal sulcus (STS) plays an important role in integrating audiovisual information and is functionally connected to disparate regions of the brain. For the integration of gesture information in an abstract sentence context (metaphoric gestures), intact connectivity between the left STS and the infe...

journal_title：Schizophrenia bulletin

authors： Straube B,Green A,Sass K,Kircher T

更新日期：2014-07-01 00:00:00

abstract：:Studies indicate a high prevalence of childhood trauma in patient cohorts with established psychotic disorder and in those at risk of developing psychosis. A causal link between childhood trauma and development of psychosis has been proposed. We aimed to examine the association between experience of childhood trauma a...

journal_title：Schizophrenia bulletin

authors： Thompson AD,Nelson B,Yuen HP,Lin A,Amminger GP,McGorry PD,Wood SJ,Yung AR

更新日期：2014-05-01 00:00:00

abstract：:Poor insight into illness is considered the primary cause of treatment noncompliance in schizophrenia. In this article, we critically discuss the predominant conceptual accounts of poor insight, which consider it as an ineffective self-reflection, caused either by psychological defenses or impaired metacognition. We a...

journal_title：Schizophrenia bulletin

authors： Henriksen MG,Parnas J

更新日期：2014-05-01 00:00:00

abstract：:Mentalizing has been examined both in autism spectrum disorder (ASD) and schizophrenia (SCZ) primarily by either cognitive-linguistic (referred to as verbal) or emotion recognition from eyes (referred to as visual) mentalizing tasks. Each type of task is thought to measure different aspects of mentalizing. Differences...

journal_title：Schizophrenia bulletin

authors： Chung YS,Barch D,Strube M

更新日期：2014-05-01 00:00:00

abstract：:Cognitive remediation improves cognition in patients with schizophrenia, but its effect on other relevant factors such as negative symptoms and functional outcome has not been extensively studied. In this hospital-based study, 84 inpatients with chronic schizophrenia were recruited from Alava Hospital (Spain). All of ...

journal_title：Schizophrenia bulletin

authors： Sánchez P,Peña J,Bengoetxea E,Ojeda N,Elizagárate E,Ezcurra J,Gutiérrez M

更新日期：2014-05-01 00:00:00

abstract：:A selective review of the negative symptoms of schizophrenia is an appropriate article to result from the festschrift honoring William T. Carpenter Jr, as he has made substantial contributions in this area. This review assesses progress in 3 areas in which he has been an important investigator: the distinction between...

journal_title：Schizophrenia bulletin

authors： Kirkpatrick B

更新日期：2014-03-01 00:00:00

abstract：BACKGROUND:Insight into the neural mechanisms underlying the shared and disparate features of schizophrenia (SZ) and bipolar disorder (BD) is limited. The amygdala and prefrontal cortex (PFC) appear to have crucial roles in SZ and BD, yet abnormalities appear to manifest differently in the 2 disorders. METHODS:Eightee...

journal_title：Schizophrenia bulletin

authors： Liu H,Tang Y,Womer F,Fan G,Lu T,Driesen N,Ren L,Wang Y,He Y,Blumberg HP,Xu K,Wang F

更新日期：2014-03-01 00:00:00

abstract：:The goals of the project Social Cognition and Functioning in Schizophrenia (SCAF) were to (1) identify the domains to target from social neuroscience for translation to clinical schizophrenia research, (2) identify the paradigms that represent these domains for which the neural substrates are well documented, (3) adap...

journal_title：Schizophrenia bulletin

authors： Green MF,Penn DL

更新日期：2013-11-01 00:00:00

abstract：:The association between low birth weight and schizophrenia has been suggested by many studies. Small for gestational age (SGA) is a measure used as a proxy for intrauterine growth restriction. We aim to examine if children who are born SGA are at increased risk of developing schizophrenia and whether an association ma...

journal_title：Schizophrenia bulletin

authors： Nielsen PR,Mortensen PB,Dalman C,Henriksen TB,Pedersen MG,Pedersen CB,Agerbo E

更新日期：2013-11-01 00:00:00

abstract：BACKGROUND:The at-risk mental state for psychosis (ARMS) and the first episode of psychosis have been associated with structural brain abnormalities that could aid in the individualized early recognition of psychosis. However, it is unknown whether the development of these brain alterations predates the clinical deteri...

journal_title：Schizophrenia bulletin

authors： Borgwardt S,Koutsouleris N,Aston J,Studerus E,Smieskova R,Riecher-Rössler A,Meisenzahl EM

更新日期：2013-09-01 00:00:00

abstract：:Antipsychotic medications are viewed as cornerstones for both the short-term and long-term treatment of schizophrenia. However, evidence on long-term (10 or more years) efficacy of antipsychotics is mixed. Double-blind discontinuation studies indicate significantly more relapses in unmedicated schizophrenia patients i...

journal_title：Schizophrenia bulletin

authors： Harrow M,Jobe TH

更新日期：2013-09-01 00:00:00

abstract：:Schizophrenia affects people of all age groups. Treatment plans for older adults with schizophrenia must consider the effects of age on the course of the illness as well as on the response to antipsychotics and to psychosocial interventions. Positive symptoms of schizophrenia tend to become less severe, substance abus...

journal_title：Schizophrenia bulletin

authors： Jeste DV,Maglione JE

更新日期：2013-09-01 00:00:00

abstract：BACKGROUND:The clinical high-risk state for psychosis (HRP) is associated with an enhanced probability of developing a psychotic episode over a relatively short period of time. However, the extent to which different diagnostic types of illness develop remains unclear. METHODS:A systematic review was performed to ident...

journal_title：Schizophrenia bulletin

authors： Fusar-Poli P,Bechdolf A,Taylor MJ,Bonoldi I,Carpenter WT,Yung AR,McGuire P

更新日期：2013-07-01 00:00:00

abstract：:The objective of this study is to compare the effectiveness among sulpiride, risperidone, olanzapine, and haloperidol by evaluating the persistence of drug use. A retrospective cohort study was conducted by analyzing the National Health Insurance Research Database of Taiwan. Patients with schizophrenia aged 18-65 year...

journal_title：Schizophrenia bulletin

authors： Lai EC,Chang CH,Kao Yang YH,Lin SJ,Lin CY

更新日期：2013-05-01 00:00:00

abstract：BACKGROUND:Cannabis use has been identified as a potent predictor of the earlier onset of psychosis, but meta-analysis has not indicated that it has a clear effect in established psychosis. AIM:To assess the association between cannabis and outcomes, including whether change in cannabis use affects symptoms and functi...

journal_title：Schizophrenia bulletin

authors： Barrowclough C,Emsley R,Eisner E,Beardmore R,Wykes T

更新日期：2013-03-01 00:00:00

abstract：UNLABELLED:We aimed to discover whether metabolic complications of schizophrenia (SZ) are present in first episode (FE) and unmedicated (UM) patients, in comparison with patients established on antipsychotic medication (AP). METHOD:A systematic search, critical appraisal, and meta-analysis were conducted of studies to...

journal_title：Schizophrenia bulletin

authors： Mitchell AJ,Vancampfort D,De Herdt A,Yu W,De Hert M

更新日期：2013-03-01 00:00:00

abstract：BACKGROUND:Acute treatment with subanaesthetic doses of NMDA receptor antagonists, such as ketamine, provides a translational model with relevance to many of the symptoms of schizophrenia. Previous studies have focused specifically on the prefrontal cortex (PFC) because this region is implicated in many of the function...

journal_title：Schizophrenia bulletin

authors： Dawson N,Morris BJ,Pratt JA

更新日期：2013-03-01 00:00:00

abstract：INTRODUCTION:Abnormalities in the neurophysiological measures P300 amplitude and latency constitute endophenotypes for psychosis. Disrupted-in-Schizophrenia-1 (DISC1) has been proposed as a promising susceptibility gene for schizophrenia, and a previous study has suggested that it is associated with P300 deficits in sc...

journal_title：Schizophrenia bulletin

authors： Shaikh M,Hall MH,Schulze K,Dutt A,Li K,Williams I,Walshe M,Constante M,Broome M,Picchioni M,Toulopoulou T,Collier D,Stahl D,Rijsdijk F,Powell J,Murray RM,Arranz M,Bramon E

更新日期：2013-01-01 00:00:00

abstract：:Social cognitive deficits are associated with psychotic symptoms, but the nature of this association remains unknown. This study uses a genetically sensitive cross-trait cross-sibling design to investigate the nature of the overlap between both phenotypes. A sample of 1032 patients, 1017 of their healthy siblings, and...

journal_title：Schizophrenia bulletin

authors： Fett AK,Maat A,GROUP Investigators.

更新日期：2013-01-01 00:00:00

abstract：BACKGROUND:Deficits in emotion processing are thought to underlie the key negative symptoms flat affect and anhedonia observed in psychotic disorders. This study investigated emotional experience and social behavior in the realm of daily life in a sample of patients with schizophrenia and schizoaffective disorder, stra...

journal_title：Schizophrenia bulletin

authors： Oorschot M,Lataster T,Thewissen V,Lardinois M,Wichers M,van Os J,Delespaul P,Myin-Germeys I

更新日期：2013-01-01 00:00:00

abstract：:Although schizophrenia affects a number of brain regions and produces a range of clinical symptoms, we believe its origins lie at the level of single neurons and simple networks. Owing to this, as well as to its high degree of heritability, we hypothesize that schizophrenia is amenable to cell-based studies in vitro. ...

journal_title：Schizophrenia bulletin

authors： Tran NN,Ladran IG,Brennand KJ

更新日期：2013-01-01 00:00:00

abstract：:Social cognitive impairments and negative symptoms are core features of schizophrenia closely associated with impaired community functioning. However, little is known about whether these are independent dimensions of illness and if so, whether individuals with schizophrenia can be meaningfully classified based on thes...

journal_title：Schizophrenia bulletin

authors： Bell MD,Corbera S,Johannesen JK,Fiszdon JM,Wexler BE

更新日期：2013-01-01 00:00:00

abstract：BACKGROUND:Genome-wide association studies (GWAS) implicate single nucleotide polymorphisms (SNPs) on chromosome 6p21.3-22.1, the human leukocyte antigen (HLA) region, as common risk factors for schizophrenia (SZ). Other studies implicate viral and protozoan exposure. Our study tests chromosome 6p SNPs for effects on S...

journal_title：Schizophrenia bulletin

authors： Bamne M,Wood J,Chowdari K,Watson AM,Celik C,Mansour H,Klei L,Gur RC,Bradford LD,Calkins ME,Santos AB,Edwards N,Kwentus J,McEvoy JP,Allen TB,Savage RM,Nasrallah HA,Gur RE,Perry RT,Go RC,Devlin B,Yolken R,Nimgao

更新日期：2012-11-01 00:00:00

abstract：BACKGROUND:In light of the evidence for brain white matter (WM) abnormalities in schizophrenia, study of normal WM maturation in adolescence may provide critical insights relevant to the neurodevelopment of the disorder. Voxel-wise diffusion tensor imaging (DTI) studies have consistently demonstrated increases in fract...

journal_title：Schizophrenia bulletin

authors： Peters BD,Szeszko PR,Radua J,Ikuta T,Gruner P,DeRosse P,Zhang JP,Giorgio A,Qiu D,Tapert SF,Brauer J,Asato MR,Khong PL,James AC,Gallego JA,Malhotra AK

更新日期：2012-11-01 00:00:00

abstract：:Spatial working memory (WM) processing has 3 distinct phases: encoding, maintenance, and retrieval and its dysfunction is a core feature in schizophrenia. We examined phase-specific brain activations associated with spatial WM in first-degree relatives of schizophrenia (genetic high risk, GHR), ultra-high risk (UHR) s...

journal_title：Schizophrenia bulletin

authors： Choi JS,Park JY,Jung MH,Jang JH,Kang DH,Jung WH,Han JY,Choi CH,Hong KS,Kwon JS

更新日期：2012-11-01 00:00:00

abstract：BACKGROUND:Neuropsychological deficits predate overt psychosis and overlap with the impairments in the established disease. However, to date, no single neurocognitive measure has shown sufficient power for a prognostic test. Thus, it remains to be determined whether multivariate neurocognitive pattern classification co...

journal_title：Schizophrenia bulletin

authors： Koutsouleris N,Davatzikos C,Bottlender R,Patschurek-Kliche K,Scheuerecker J,Decker P,Gaser C,Möller HJ,Meisenzahl EM

更新日期：2012-11-01 00:00:00