Abstract：
:Previous studies suggested that African American patients with psychotic disorders receive higher doses of antipsychotic medication than white patients, are more likely to receive depot antipsychotics, and are less likely to be prescribed second-generation antipsychotics. African-American men in particular may be most likely to receive excessive doses of antipsychotics and depot antipsychotics, although this is less clear. Few studies have examined how sex and ethnicity interactions affect treatment of psychotic disorders. In this study, we examined whether the interaction of sex and ethnicity predicted the use of depot antipsychotics and the dosing of antipsychotics in a sample of inpatients with psychotic disorders. The inpatient records of 167 patients with psychotic disorders were evaluated for type and dose of medication at discharge. African-American men received depot antipsychotic medication more frequently than African-American women and white patients. This difference persisted after controlling for sociodemographic and clinical variables. African-American men and women with psychotic mood disorders were also more likely to be discharged on high antipsychotic doses compared with white patients. There were no ethnic or sex differences in the dosing of antipsychotics for the treatment of schizophrenia spectrum disorders. There were also no ethnic or sex differences in the use of second-generation antipsychotics.
journal_name
Schizophr Resjournal_title
Schizophrenia researchauthors
Arnold LM,Strakowski SM,Schwiers ML,Amicone J,Fleck DE,Corey KB,Farrow JEdoi
10.1016/S0920-9964(03)00102-6subject
Has Abstractpub_date
2004-02-01 00:00:00pages
169-75issue
2-3eissn
0920-9964issn
1573-2509pii
S0920996403001026journal_volume
66pub_type
杂志文章abstract：BACKGROUND:The Heinrichs-Carpenter Quality of Life Scale (QLS) is the most extensively used real-world community functioning scale in schizophrenia research. However, the extensive time required to administer it and the inclusion of items that overlap conceptually with negative symptoms limit its use across studies. Th...
journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2014.02.013
更新日期：2014-04-01 00:00:00
abstract：:To clarify the molecular mechanism of phencyclidine (PCP)-induced schizophreniform psychosis in humans and of behavioral abnormalities in experimental animals, we used differential screening of a cDNA library from the cerebral cortex of rats treated with PCP. We identified a PCP-induced cDNA clone as the gene encoding...
journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/s0920-9964(97)00029-7
更新日期：1997-06-20 00:00:00
abstract：:Schizophrenia has generally been viewed as having a unique preschizophrenia personality or destructive to the personality post-onset. This view is reflected in the scarcity of studies of personality in schizophrenia with the exception of schizotypal personality considered by many as an endophenotype of schizophrenia. ...
journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2017.02.015
更新日期：2017-11-01 00:00:00
abstract：:Despite robust evidence of neurocognitive dysfunction in psychotic patients, the degree of similarity in cognitive architecture across psychotic disorders and among their respective first-degree relatives is not well delineated. The present study examined the latent factor structure of the Brief Assessment of Cognitio...
journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2015.11.022
更新日期：2016-01-01 00:00:00
abstract：BACKGROUND:The study aimed to assess the construct validity, internal consistency and factor structure of the Specific Levels of Functioning Scale (SLOF), a multidimensional instrument assessing real life functioning. METHODS:The study was carried out in 895 Italian people with schizophrenia, all living in the communi...
journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2014.07.044
更新日期：2014-10-01 00:00:00
abstract：OBJECTIVES:Gender differences in psychotic disorder have been observed in terms of illness onset and course; however, past research has been limited by inconsistencies between studies and the lack of epidemiological representative of samples assessed. Thus, the aim of this study was to elucidate gender differences in a...
journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2009.07.002
更新日期：2009-10-01 00:00:00
abstract：:Although the concept of remission has been widely accepted and utilized in depression and anxiety disorders, there has been much less emphasis on defining remission in schizophrenia. Recently, an expert consensus definition of remission in schizophrenia was proposed along specific operational criteria for the attainme...
journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2007.05.003
更新日期：2007-11-01 00:00:00
abstract：BACKGROUND:Cannabis use may decrease age at onset in both schizophrenia and bipolar disorder, given the evidence for substantial phenotypic and genetic overlap between both disorders. METHODS:766 patients, aged 16 to 65 years, were assessed with the Composite International Diagnostic Interview (CIDI) for substance abu...
journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2010.07.003
更新日期：2011-03-01 00:00:00
abstract：:Second-generation antipsychotics have demonstrated efficacy for patients with schizophrenia but are associated with wide-ranging side effects. Brexpiprazole, a serotonin-dopamine activity modulator, has demonstrated efficacy in adult patients with schizophrenia. This paper provides an overview of the safety and tolera...
journal_title：Schizophrenia research
pub_type： 杂志文章,meta分析,评审
doi：10.1016/j.schres.2016.04.013
更新日期：2016-07-01 00:00:00
abstract：:Prior studies of mRNA expression, protein expression, and pathway metabolite levels have implicated dysregulation of the kynurenine pathway in the etiology of schizophrenia and bipolar disorder. Here we investigate whether genes involved in kynurenine pathway regulation might interact with genes that respond to kynure...
journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2009.05.014
更新日期：2009-09-01 00:00:00
abstract：:Minor physical anomalies (MPAs) are more prevalent amongst individuals with psychosis, supporting a neurodevelopmental model for psychotic disorders. The aim of this study was to investigate the possibility that neurodevelopmental adversity contributes to the excess of psychosis found in some ethnic groups in the UK. ...
journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2006.08.019
更新日期：2007-01-01 00:00:00
abstract：:Astrocytic markers glial fibrillary acidic protein (GFAP) and connexin 43 (CX43) are known to have altered expression in brains of subjects with psychiatric disorders including autism and major depression. The current study investigated whether GFAP and CX43 expressions are affected by several commonly used psychotrop...
journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2008.05.016
更新日期：2008-09-01 00:00:00
abstract：OBJECTIVE:The study was to examine the levels of adiponectin (APN) and other cytokines, and body metabolism in drug naïve, first episode schizophrenia patients with normal weight. METHODS:Ninety-six drug naïve, first episode schizophrenia patients with normal weight (SZ group), 60 healthy individuals with normal weigh...
journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2013.07.044
更新日期：2013-10-01 00:00:00
abstract：:Few studies have used self-administered symptom scales as outcome measures with individuals who have schizophrenia. However, with the increase in community-based treatment for the serious and persistently mentally ill and the emphasis on client empowerment, their ability to monitor and report symptoms needs to be asse...
journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/0920-9964(95)00100-x
更新日期：1996-05-01 00:00:00
abstract：INTRODUCTION:Childhood abuse and neglect are risk factors for psychotic symptoms. Early adversities may contribute to alterations in neuro/social cognition, which in turn is associated with psychosis. This study explored the possible mediating/moderating role of neuro/social cognition between childhood abuse and neglec...
journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2018.11.028
更新日期：2019-04-01 00:00:00
abstract：:This paper examines the psychometric properties (reliability and factor structure) and validity (relationship with various self-report measures and SPEM dysfunction) of the SSQ or Schizotypic Syndrome Questionnaire, a 108-item inventory for the measurement of 12 prodromal or schizotypic symptoms present in Van Kampen'...
journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2006.02.011
更新日期：2006-06-01 00:00:00
abstract：:Brain abnormalities have been identified in patients with schizophrenia, but what is unclear is whether these changes are progressive over the course of the disorder. In this longitudinal study, hippocampal and temporal lobe volumes were measured at two time points in 30 patients with first episode psychosis (mean fol...
journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/s0920-9964(01)00175-x
更新日期：2001-10-01 00:00:00
abstract：:The aim of the study was to assess changes in cortical thickness related to the use of n-3 polyunsaturated fatty acids (PUFA) as add-on therapy in patients with first episode schizophrenia. A double-blind randomized controlled study was conducted using a 26-week intervention composed of concentrated fish oil containin...
journal_title：Schizophrenia research
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.schres.2017.10.013
更新日期：2018-05-01 00:00:00
abstract：:Schizophrenic delusions are important target symptoms for treatment. This study aims to identify predictors of delusion formation. Two samples of schizophrenic patients (total n = 131) are examined prospectively every second week during a period of 6 months. In one sample (n = 60) delusion formation (n = 27; 45%) is c...
journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/s0920-9964(98)00033-4
更新日期：1998-06-22 00:00:00
abstract：:Studying Klinefelter syndrome (47,XXY), a genetically defined disorder characterized by the presence of an additional X chromosome, can reveal insights into genotype-phenotype associations. Increased vulnerability to psychiatric disorders characterized by difficulties in social interactions, such as schizophrenia and ...
journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2006.02.020
更新日期：2006-06-01 00:00:00
abstract：:Using a two-dimensional cell counting approach, a 1991 study in the anterior cingulate cortex (ACCx) detected a reduction in the density of nonpyramidal neurons in layers II-VI of schizophrenic subjects. Schizophrenics without superimposed mood disturbances showed a 16% decrease in layer II, while schizoaffectives sho...
journal_title：Schizophrenia research
pub_type： 杂志文章,meta分析
doi：10.1016/j.schres.2004.08.018
更新日期：2005-02-01 00:00:00
abstract：:Autism and schizophrenia share multiple phenotypic and genotypic markers, and there is ongoing debate regarding the relationship of these two disorders. To examine whether cortical dynamics are similar across these disorders, we directly compared fMRI responses to visual, somatosensory and auditory stimuli in adults w...
journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2016.03.036
更新日期：2016-08-01 00:00:00
abstract：:Many neuropsychological studies have described deficits of memory and executive functions in patients with schizophrenia, and the severity of these deficits seems to be determinant in predicting the community outcome of these patients [Schizophr. Bull. 26 (2000) 119]. However, neuropsychological evaluation does not pr...
journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2003.07.005
更新日期：2004-08-01 00:00:00
abstract：OBJECTIVES:Vesicular glutamate transporters (VGLUT1-3) package glutamate into vesicles in the presynaptic terminal and regulate the release of glutamate. In mesencephalic dopamine neuron culture, the majority of isolated dopamine neurons express VGLUT2, but not VGLUT1 or 3, have been demonstrated. As related to the dys...
journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2010.05.015
更新日期：2010-08-01 00:00:00
abstract：BACKGROUND:Accurately diagnosing schizophrenia is still challenging due to the lack of validated biomarkers. Here, we aimed to investigate whether radiomic features in bilateral hippocampal subfields from magnetic resonance images (MRIs) can differentiate patients with schizophrenia from healthy controls (HCs). METHOD...
journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2020.09.009
更新日期：2020-09-01 00:00:00
abstract：OBJECTIVE:Amoxapine is marketed as an antidepressant. However, its receptor occupancy, in vitro and in vivo, and its effects in pre-clinical models are very similar to atypical antipsychotics. To examine if this leads to an atypical antipsychotic effect in the clinical context, the authors examined the antipsychotic an...
journal_title：Schizophrenia research
pub_type： 临床试验,杂志文章
doi：10.1016/s0920-9964(01)00342-5
更新日期：2003-01-01 00:00:00
abstract：OBJECTIVE:Young adults with early phase schizophrenia often report a past or current pattern of illicit substance use and/or alcohol misuse. Still, little is known about the cumulative and separate effects of each stressor on white matter tissue, at this vulnerable period of brain development. METHODS:Participants inv...
journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2016.04.022
更新日期：2016-08-01 00:00:00
abstract：:In schizophrenia, clinical, familial and biological characteristics according to age at onset (AAO) suggest that AAO is a valid candidate symptom for genetic studies. However, none of the various thresholds used to define AAO subgroups in schizophrenia has been validated. We aim to define different AAO subtypes by adm...
journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2004.02.002
更新日期：2004-11-01 00:00:00
abstract：:Procedural learning (PL) is a type of rule-based learning in which performance facilitation occurs with practice on task without the need for conscious awareness. Schizophrenic patients have often (though not invariably) been found to show impaired PL. We performed functional magnetic resonance imaging (fMRI) during a...
journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/s0920-9964(01)00270-5
更新日期：2002-09-01 00:00:00
abstract：OBJECTIVE:The Recovery Assessment Scale (RAS) is one of the most widely used measurements of recovery in mental health research. To date, no data have been available concerning the psychometric characteristics of the RAS in homeless people with severe mental illness. The aim of this study was to provide new data regard...
journal_title：Schizophrenia research
pub_type： 杂志文章
doi：10.1016/j.schres.2015.10.007
更新日期：2015-12-01 00:00:00
