The New York High-Risk Project: a followup report.

abstract：:Psychotic-like experiences (PLEs) increase the risk of schizophrenia and other psychotic disorders yet are common in the community. Some PLEs, such as those associated with depression, distress, and poor functioning, may confer increased risk. The aim of this study is to determine the prevalence of PLEs in a nonpsycho...

journal_title：Schizophrenia bulletin

authors： Yung AR,Buckby JA,Cotton SM,Cosgrave EM,Killackey EJ,Stanford C,Godfrey K,McGorry PD

更新日期：2006-04-01 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：:This analysis examines the notion of progressive deterioration in schizophrenia, using long-term followup data on hospital episodes in defined cohorts from psychiatric case registers in Victoria, Australia; Denmark; and Salford, England. The analyses differentiate heterogeneity existing at the first hospitalization fo...

journal_title：Schizophrenia bulletin

authors： Eaton WW,Bilker W,Haro JM,Herrman H,Mortensen PB,Freeman H,Burgess P

更新日期：1992-01-01 00:00:00

abstract：INTRODUCTION:Hippocampal abnormalities have been widely studied in schizophrenia spectrum populations including those at ultrahigh risk (UHR) for psychosis. There have been inconsistent findings concerning hippocampal morphology prior to and during the transition to psychosis, and little is known about how specific sub...

journal_title：Schizophrenia bulletin

authors： Dean DJ,Orr JM,Bernard JA,Gupta T,Pelletier-Baldelli A,Carol EE,Mittal VA

更新日期：2016-01-01 00:00:00

abstract：:In subjects at risk for psychosis, the studies on gray matter volume (GMV) predominantly reported volume loss compared with healthy controls (CON). However, other important morphological measurements such as cortical surface area (CSA) and cortical thickness (CT) were not systematically compared. So far, samples mostl...

journal_title：Schizophrenia bulletin

authors： Buechler R,Wotruba D,Michels L,Theodoridou A,Metzler S,Walitza S,Hänggi J,Kollias S,Rössler W,Heekeren K

更新日期：2020-12-01 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：:Studies on the long-term development and early predictors of treatment-resistant schizophrenia (TRS) and clozapine-resistant TRS (CR-TRS) in patients with first-episode schizophrenia-spectrum disorders (FES) are limited and have not considered the impact of early intervention services (EIS). This study aimed to explor...

journal_title：Schizophrenia bulletin

authors： Chan SKW,Chan HYV,Honer WG,Bastiampillai T,Suen YN,Yeung WS,Lam M,Lee WK,Ng RMK,Hui CLM,Chang WC,Lee EHM,Chen EYH

更新日期：2020-10-12 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：:Individuals with psychoses have brain alterations, particularly in frontal and temporal cortices, that may be particularly prominent, already at illness onset, in those more likely to have poorer symptom remission following treatment with the first antipsychotic. The identification of strong neuroanatomical markers of...

journal_title：Schizophrenia bulletin

authors： Dazzan P,Lawrence AJ,Reinders AATS,Egerton A,van Haren NEM,Merritt K,Barker GJ,Perez-Iglesias R,Sendt KV,Demjaha A,Nam KW,Sommer IE,Pantelis C,Wolfgang Fleischhacker W,van Rossum IW,Galderisi S,Mucci A,Drake R,Lewis S

更新日期：2020-10-15 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：:Schizophrenia has been associated with heightened stress responsivity in adolescence that precedes onset of psychosis. We now report that multiple stressors during adolescence in normal rats leads to deficits in adults analogous to that seen in schizophrenia patients. Moreover, impairment of stress control by lesion o...

journal_title：Schizophrenia bulletin

authors： Gomes FV,Grace AA

更新日期：2017-05-01 00:00:00

abstract：Objective:Evidence suggests that social skills training (SST) is an efficacious intervention for negative symptoms in psychosis, whereas evidence of efficacy in other psychosis symptom domains is limited. The current article reports a comprehensive meta-analytic review of the evidence for SST across relevant outcome me...

journal_title：Schizophrenia bulletin

authors： Turner DT,McGlanaghy E,Cuijpers P,van der Gaag M,Karyotaki E,MacBeth A

更新日期：2018-04-06 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：:The aim of the study was to evaluate the latent structure of DSM-IV schizotypal personality disorder (SPD) diagnostic criteria. The sample consisted of 564 consecutively admitted inpatients and outpatients. Exploratory latent class analysis identified a four-class model as the best fitting model for DSM-IV SPD criteri...

journal_title：Schizophrenia bulletin

authors： Fossati A,Maffei C,Battaglia M,Bagnato M,Donati D,Donini M,Fiorilli M,Novella L

更新日期：2001-01-01 00:00:00

abstract：:To understand the biological significance of a decreased platelet MAO activity in schizophrenia, it is important to answer many questions about the basic molecular properties of the enzyme. The past decade has witnessed a huge expansion of research in this area which has provided some of these answers. A wide variety ...

journal_title：Schizophrenia bulletin

authors： Edwards DJ

更新日期：1980-01-01 00:00:00

abstract：:Phenomenological research suggests that pure manic and depressive states are less common than mixtures of the two and that the two poles of mood are characterized by opposite ways of experiencing time. In mania, the subjective experience of time is sped up and in depression it is slowed down, perhaps reflecting differ...

journal_title：Schizophrenia bulletin

authors： Ghaemi SN

更新日期：2007-01-01 00:00:00

abstract：:One neuropathological feature of schizophrenia is a diminished number of dendritic spines in the prefrontal cortex and hippocampus. The neuregulin 1 (Nrg1) system is involved in the plasticity of dendritic spines, and chronic stress decreases dendritic spine densities in the prefrontal cortex and hippocampus. Here, we...

journal_title：Schizophrenia bulletin

authors： Clarke DJ,Chohan TW,Kassem MS,Smith KL,Chesworth R,Karl T,Kuligowski MP,Fok SY,Bennett MR,Arnold JC

更新日期：2019-03-07 00:00:00

abstract：:Neurological soft signs (NSS) are well documented in individuals with schizophrenia (SZ), yet so far, the relationship between NSS and specific symptom expression is unclear. We studied 76 SZ patients using magnetic resonance imaging (MRI) to determine associations between NSS, positive symptoms, gray matter volume (G...

journal_title：Schizophrenia bulletin

authors： Wolf RC,Rashidi M,Schmitgen MM,Fritze S,Sambataro F,Kubera KM,Hirjak D

更新日期：2020-10-24 00:00:00

abstract：:Discussion of the positive vs. negative distinction often fails to address whether this distinction refers to symptoms, syndromes, or diseases. Symptoms and syndromes are etiologically nonspecific, while diseases have a specific identifiable pathophysiology or etiology. The positive vs. negative distinction is sometim...

journal_title：Schizophrenia bulletin

authors： Andreasen NC

更新日期：1985-01-01 00:00:00

abstract：:The present functional magnetic resonance imaging study investigated the neural correlates of practice-associated activation changes in patients with schizophrenia and their association with symptom severity. A group of patients (n = 24) were divided into more successful and less successful learners and were asked to ...

journal_title：Schizophrenia bulletin

authors： Koch K,Wagner G,Schachtzabel C,Schultz C,Sauer H,Schlösser RG

更新日期：2010-05-01 00:00:00

abstract：:This research studied hypotheses that positive thought disorder in schizophrenia is influenced by patients' not taking in immediate target contextual material, thereby losing vital cues that guide thought processes. We assessed 164 acute inpatients (including 55 schizophrenia and 31 bipolar disorder patients), using s...

journal_title：Schizophrenia bulletin

authors： Harrow M,Green KE,Sands JR,Jobe TH,Goldberg JF,Kaplan KJ,Martin EM

更新日期：2000-01-01 00:00:00

abstract：:Kraepelin said severe mental illness was due to 2 diseases subsequently characterized as disorders of thought vs disorders of mood, ie, the Kraepelinian dichotomy. Schizophrenia, traditionally considered the disorder of thought, has been defined by the presence of hallucinations, delusions, catatonia, and disorganizat...

journal_title：Schizophrenia bulletin

authors： Raymond Lake C

更新日期：2008-01-01 00:00:00

abstract：:Visual illusions allow for strong tests of perceptual functioning. Perceptual impairments can produce superior task performance on certain tasks (i.e., more veridical perception), thereby avoiding generalized deficit confounds while tapping mechanisms that are largely outside of conscious control. Using a task based o...

journal_title：Schizophrenia bulletin

authors： Horton HK,Silverstein SM

更新日期：2011-07-01 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：:Disruption of sleep/wake cycles is common in patients with schizophrenia and correlates with cognitive and affective abnormalities. Mice deficient in stable tubule only polypeptide (STOP) show cognitive, behavioral, and neurobiological deficits that resemble those seen in patients with schizophrenia, but little is kno...

journal_title：Schizophrenia bulletin

authors： Profitt MF,Deurveilher S,Robertson GS,Rusak B,Semba K

更新日期：2016-09-01 00:00:00

abstract：:Genome-wide association studies (GWASs) have identified >100 susceptibility loci for schizophrenia (SCZ) and demonstrated that SCZ is a polygenic disorder determined by numerous genetic variants but with small effect size. We conducted a GWAS in the Japanese (JPN) population (a) to detect novel SCZ-susceptibility gene...

journal_title：Schizophrenia bulletin

authors： Ikeda M,Takahashi A,Kamatani Y,Momozawa Y,Saito T,Kondo K,Shimasaki A,Kawase K,Sakusabe T,Iwayama Y,Toyota T,Wakuda T,Kikuchi M,Kanahara N,Yamamori H,Yasuda Y,Watanabe Y,Hoya S,Aleksic B,Kushima I,Arai H,Takaki

更新日期：2019-06-18 00:00:00

abstract：:Patients describe experiencing personal recovery despite ongoing symptoms of psychosis. The aim of the current research was to perform a meta-analysis investigating the relationship between clinical and personal recovery in patients with schizophrenia spectrum disorders. A comprehensive OvidSP database search was perf...

journal_title：Schizophrenia bulletin

authors： Van Eck RM,Burger TJ,Vellinga A,Schirmbeck F,de Haan L

更新日期：2018-04-06 00:00:00

abstract：:Cognitive deficits are a central feature of schizophrenia and occur in first-degree relatives of schizophrenic probands, even in the absence of psychotic symptoms. A number of cognitive domains have been implicated including measures of response inhibition and working memory. While the stability of cognitive deficits ...

journal_title：Schizophrenia bulletin

authors： Ross RG,Wagner B,Heinlein S,Zerbe GO

更新日期：2008-01-01 00:00:00

abstract：:Genetic variants conferring risk for schizophrenia (SCZ) have been extensively studied, but the role of posttranscriptional mechanisms in SCZ is not well studied. Here we performed the first genome-wide microRNA (miRNA) expression profiling in serum-derived exosome from 49 first-episode, drug-free SCZ patients and 46 ...

journal_title：Schizophrenia bulletin

authors： Du Y,Yu Y,Hu Y,Li XW,Wei ZX,Pan RY,Li XS,Zheng GE,Qin XY,Liu QS,Cheng Y

更新日期：2019-10-24 00:00:00

abstract：:Families of study children were interviewed, with a focus on parents' observations of the personality and behavior of their offspring. The family interview was also the primary source of information about the home environment and possible psychopathology in nonschizophrenic parents. By parental report, index children ...

journal_title：Schizophrenia bulletin

authors： Shotten JH

更新日期：1985-01-01 00:00:00