Abnormal patterns of normal eye movements in schizophrenia.

abstract：:Given the variety of "organic" or "toxic" conditions that may produce, precipitate, or exacerbate psychotic disorders, it is important to attempt to clarify existing nosologies and to highlight the need for research strategies that may help to validate relevant distinctions. This review provides a brief discussion of ...

journal_title：Schizophrenia bulletin

authors： Kane JM,Selzer J

更新日期：1991-01-01 00:00:00

abstract：BACKGROUND:Patients with deficit schizophrenia differ from nondeficit patients with schizophrenia relative to several neurobiological correlates and relative to the risk factors of family history and season of birth. Exposure to human herpesviruses is a possible risk factor for schizophrenia. We hypothesized that there...

journal_title：Schizophrenia bulletin

authors： Dickerson F,Kirkpatrick B,Boronow J,Stallings C,Origoni A,Yolken R

更新日期：2006-04-01 00:00:00

abstract：:A series of human and animal investigations has suggested that altered expression and function of the alpha7-nicotinic cholinergic receptor may be responsible for the auditory sensory gating deficit characterized in schizophrenia patients and their relatives as diminished suppression of an auditory-evoked response (P5...

journal_title：Schizophrenia bulletin

authors： Adler LE,Olincy A,Waldo M,Harris JG,Griffith J,Stevens K,Flach K,Nagamoto H,Bickford P,Leonard S,Freedman R

更新日期：1998-01-01 00:00:00

abstract：:Cognitive dysfunction is a core feature of schizophrenia. The subtyping of cognitive performance in schizophrenia may aid the refinement of disease heterogeneity. The literature on cognitive subtyping in schizophrenia, however, is limited by variable methodologies and neuropsychological tasks, lack of validation, and ...

journal_title：Schizophrenia bulletin

authors： Lim K,Smucny J,Barch DM,Lam M,Keefe RSE,Lee J

更新日期：2020-10-24 00:00:00

abstract：:The study of sexual dimorphism in brain morphology may help delineate subtypes of schizophrenia based, in part, on sex; yield insight into the relationship between brain structure and behavior; and provide a neurodevelopmental context for studying the ontogenesis of schizophrenia. Preliminary findings from an ongoing ...

journal_title：Schizophrenia bulletin

authors： Lewine RR,Gulley LR,Risch SC,Jewart R,Houpt JL

更新日期：1990-01-01 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：:This study examined the content of subscales within a multidimensional scale of self-reported schizotypy and their subsequent interrelationship by means of confirmatory factor analysis (CFA). Neither single-factor nor four-factor models provided good fits to the data; two-factor and three-factor models showed very goo...

journal_title：Schizophrenia bulletin

authors： Venables PH,Rector NA

更新日期：2000-01-01 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：: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：:In a prospective study involving 161 patients discharged from inpatient psychiatric treatment, outcome data were obtained for 93 percent of the patients 1 year after clinic discharge. Sixty-seven percent of the patients were directly interviewed for the followup examination. Outcome data for symptomatology, relapses, ...

journal_title：Schizophrenia bulletin

authors： Pietzcker A,Gaebel W

更新日期：1987-01-01 00:00:00

abstract：:The demand for information by relatives and the success of family intervention programs with an initial didactic component has resulted in a proliferation of educational interventions in schizophrenia. The present study assesses the impact of a single educational session on relatives of recent-onset schizophrenic pati...

journal_title：Schizophrenia bulletin

authors： Cozolino LJ,Goldstein MJ,Nuechterlein KH,West KL,Snyder KS

更新日期：1988-01-01 00:00:00

abstract：:We studied schizophrenia spectrum disorders in Chernobyl accident survivors by analyzing Chernobyl exclusion zone (EZ) archives (1986-1997) and by conducting a psychophysiological examination of 100 patients with acute radiation sickness (ARS) and 100 workers of the Chernobyl EZ who had worked as "liquidators-voluntee...

journal_title：Schizophrenia bulletin

authors： Loganovsky KN,Loganovskaja TK

更新日期：2000-01-01 00:00:00

abstract：:The diagnosis of schizophrenia is thought to embrace several distinct subgroups. The manifold entities in a single clinical patient group increase the variance of biological measures, deflate the group-level estimates of causal factors, and mask the presence of treatment effects. However, reliable neurobiological boun...

journal_title：Schizophrenia bulletin

authors： Pan Y,Pu W,Chen X,Huang X,Cai Y,Tao H,Xue Z,Mackinley M,Limongi R,Liu Z,Palaniyappan L

更新日期：2020-04-10 00:00:00

abstract：:Cognitive deficits are a central and debilitating aspect of schizophrenia and other major mental illnesses. Although they are largely refractory to pharmacotherapy, multiple studies have now shown that large and lasting improvements in cognition can result from behavioral interventions. We will review our work over th...

journal_title：Schizophrenia bulletin

authors： Wexler BE,Bell MD

更新日期：2005-10-01 00:00:00

abstract：:Standardized recovery criteria go beyond symptom remission and put special emphasis on personal and social functioning in residence, work, and leisure. Against this background, evidence-based integrated approaches combining cognitive remediation with social skills therapy show promise for improving functional recovery...

journal_title：Schizophrenia bulletin

authors： Roder V,Mueller DR,Schmidt SJ

更新日期：2011-09-01 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：:Recent clinical and neurobehavioral evidence suggests cerebellar dysfunction in schizophrenia (SZ). We used the prism adaptation motor task (PAT) to probe specific cerebellar circuits in the disorder. PAT requires cerebellum-dependent motor adaptation, perceptual remapping, and strategic control. A failure to engage i...

journal_title：Schizophrenia bulletin

authors： Bartolomeo LA,Shin YW,Block HJ,Bolbecker AR,Breier AF,O'Donnell B,Hetrick WP

更新日期：2020-03-17 00:00:00

abstract：:This article reviews the existing evidence for the efficacy and effectiveness of psychoeducational family interventions in the treatment of persons with schizophrenia. There is substantial evidence that psychoeducational family interventions reduce the rate of patient relapse. There is suggestive, though not conclusiv...

journal_title：Schizophrenia bulletin

authors： Dixon LB,Lehman AF

更新日期：1995-01-01 00:00:00

abstract：BACKGROUND:The homicide of strangers by people with psychosis, referred to here as "stranger homicides," are rare and tragic events that generate adverse publicity for mental health services and have resulted in significant changes in mental health policy and law. AIM:To estimate the incidence of stranger homicides, u...

journal_title：Schizophrenia bulletin

authors： Nielssen O,Bourget D,Laajasalo T,Liem M,Labelle A,Häkkänen-Nyholm H,Koenraadt F,Large MM

更新日期：2011-05-01 00:00:00

abstract：:Over the past 20 years, there has been a relatively quiet but persistent effort to investigate anatomical neuropathology in schizophrenia. This effort has involved post-mortem histopathology using novel preparation procedures, pneumoencephalography, and computed tomography. The bulk of this research is critically revi...

journal_title：Schizophrenia bulletin

authors： Weinberger DR,Wagner RL,Wyatt RJ

更新日期：1983-01-01 00:00:00

abstract：:An important development in cognitive remediation of schizophrenia is a focus on motivation. However, following a distinction between the concepts of intrinsic motivation (IM) and extrinsic motivation, discussions of IM-based methods have downplayed or misrepresented the role that extrinsic rewards can, and actually d...

journal_title：Schizophrenia bulletin

authors： Silverstein SM

更新日期：2010-09-01 00:00:00

abstract：:The article that follows is part of the Schizophrenia Bulletin's ongoing First Person Account series. We hope that mental health professionals--the Bulletin's primary audience--will take this opportunity to learn about the issues and difficulties confronted by consumers of mental health care. In addition, we hope that...

journal_title：Schizophrenia bulletin

authors： Ribar AV

更新日期：2004-01-01 00:00:00

abstract：:Schizophrenia is a chronic brain disorder that affects about 1.1% of the adult US population annually. Hallucinations, delusions, and impaired reality testing are prominent symptoms of the disorder. Modeling these symptoms is difficult because it is unclear how to assess impaired reality testing in animals. Animals ca...

journal_title：Schizophrenia bulletin

authors： McDannald M,Schoenbaum G

更新日期：2009-07-01 00:00:00

abstract：BACKGROUND:Working memory (WM) deficit is a key feature of schizophrenia that relates to a generalized neural inefficiency of extensive brain areas. To date, it remains unknown how these distributed regions are systemically organized at the connectome level and how the disruption of such organization brings about the W...

journal_title：Schizophrenia bulletin

authors： Yang J,Pu W,Wu G,Chen E,Lee E,Liu Z,Palaniyappan L

更新日期：2020-07-08 00:00:00

abstract：OBJECTIVE:Embodied emotions arise from interoceptive and somatosensory processes, and are essential to the development of a stable sense of self. Emotional embodiment is therefore inherently interwoven with our sense of bodily self-awareness, and allows us to navigate complex social situations. Given that the core feat...

journal_title：Schizophrenia bulletin

authors： Torregrossa LJ,Snodgress MA,Hong SJ,Nichols HS,Glerean E,Nummenmaa L,Park S

更新日期：2019-09-11 00:00:00

abstract：BACKGROUND:Adolescence can be a challenging time, characterized by self-consciousness, heightened regard for peer acceptance, and fear of rejection. Interpersonal concerns are amplified by unpredictable social interactions, both online and offline. This developmental and social context is potentially conducive to the e...

journal_title：Schizophrenia bulletin

authors： Bird JC,Evans R,Waite F,Loe BS,Freeman D

更新日期：2019-09-11 00:00:00

abstract：BACKGROUND:Emotion dysregulation is crucial to both poor social functioning and psychotic symptom formation in patients with schizophrenia. The efficient use of emotion regulation strategies, such as cognitive reappraisal, has been less frequently observed in the early phases of psychotic disorder. It is unknown whethe...

journal_title：Schizophrenia bulletin

authors： Kim M,Hwang WJ,Park J,Kim T,Oh S,Kwon JS

更新日期：2021-01-23 00:00:00

abstract：:Clozapine has been found to be superior to traditional neuroleptics in the treatment of refractory schizophrenia and is increasingly being used to treat schizophrenia, affective disorders, some neurological disorders, and aggression. For many patients, clozapine offers new hope for the successful pharmacological manag...

journal_title：Schizophrenia bulletin

authors： Young CR,Bowers MB Jr,Mazure CM

更新日期：1998-01-01 00:00:00

abstract：:Methodological issues involved in assessing the prevalence of substance abuse in schizophrenia are discussed, and previous research in this area is comprehensively reviewed. Many studies suffer from methodological shortcomings, including the lack of diagnostic rigor, adequate sample sizes, and simultaneous assessment ...

journal_title：Schizophrenia bulletin

authors： Mueser KT,Yarnold PR,Levinson DF,Singh H,Bellack AS,Kee K,Morrison RL,Yadalam KG

更新日期：1990-01-01 00:00:00

abstract：:Schizophrenia is but one form of psychosis; therefore, it is important to control for the psychotic factor in studies of the schizophrenic syndrome. A survey was done of 478 articles in 15 major psychiatric and psychological journals to determine the frequency of controls for psychosis in schizophrenia research. The s...

journal_title：Schizophrenia bulletin

authors： Ritzler BA,Rinehart K

更新日期：1981-01-01 00:00:00