Abstract:
:In response to my discussion of sex differences in concordance rates for schizophrenia in twins, Lewine (1979) noted that male schizophrenics are hospitalized earlier than females. He questioned whether females had been followed through the risk period. To clarify, I calculated the age at followup of discordant twins in three studies. In Gottesman and Shields' (1972) study, the majority of both male and female co-twins were still under the age of 45. In contrast, all but a few of Kringlen's (1967a, 1967b, 1968) and Fischer's (1973) co-twins were 45 or over. Their findings support the conclusion that recent twin studies show no significant sex differences in concordance.
journal_name
Schizophr Bulljournal_title
Schizophrenia bulletinauthors
Samuels Ldoi
10.1093/schbul/5.1.8subject
Has Abstractpub_date
1979-01-01 00:00:00pages
8-10issue
1eissn
0586-7614issn
1745-1701journal_volume
5pub_type
杂志文章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
pub_type: 杂志文章,meta分析,评审
doi:10.1093/schbul/sbx088
更新日期:2018-04-06 00:00:00
abstract::The nature and definition of schizotypy, as the latent liability for schizophrenia capable of generating various phenotypic and endophenotypic outcomes, is reviewed. The proceedings of the 2017 meeting of the International Consortium on Schizotypy Research are included in this Special Section and they are presented as...
journal_title:Schizophrenia bulletin
pub_type:
doi:10.1093/schbul/sby083
更新日期:2018-10-15 00:00:00
abstract::Delusions, the fixed false beliefs characteristic of psychotic illness, have long defied understanding despite their response to pharmacological treatments (e.g., D2 receptor antagonists). However, it can be challenging to discern what makes beliefs delusional compared with other unusual or erroneous beliefs. We sugge...
journal_title:Schizophrenia bulletin
pub_type: 杂志文章,评审
doi:10.1093/schbul/sbw194
更新日期:2017-03-01 00:00:00
abstract::Psychobiological research in child psychiatry requires rigorous assessment of behavior and multiple perspectives on brain function through neurochemical, neuroendocrine, psychophysiological, and other advanced methods. The serious neuropsychiatric disorders of childhood, such as autism, attention deficit disorder, and...
journal_title:Schizophrenia bulletin
pub_type: 杂志文章
doi:10.1093/schbul/8.2.205
更新日期:1982-01-01 00:00:00
abstract::Recent advances in functional genomics have facilitated the identification of multiple genes and isoforms associated with the genetic risk of schizophrenia, yet the causal variations remain largely unclear. A previous study reported that the schizophrenia risk single-nucleotide polymorphism (SNP) rs7085104 at 10q24.32...
journal_title:Schizophrenia bulletin
pub_type: 杂志文章
doi:10.1093/schbul/sbaa098
更新日期:2021-01-23 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
pub_type: 杂志文章,评审
doi:10.1093/schbul/sbi038
更新日期:2005-10-01 00:00:00
abstract:INTRODUCTION:Separable, but positively correlated, factors emerge from analyses of cognitive test data in schizophrenia and control samples (eg, verbal memory and processing speed) and these factors guide data reduction. Additionally, data support a hierarchical model of cognitive performance, in which these correlatio...
journal_title:Schizophrenia bulletin
pub_type: 杂志文章
doi:10.1093/schbul/sbq018
更新日期:2011-11-01 00:00:00
abstract::Numerous studies have differentiated schizophrenic patients and normal controls in electroencephalography (EEG) spectral patterns recorded at rest. We replicated the resting EEG spectral differences between these groups and observed significant differences in periodic photic stimuli on the EEG spectra. Drug-free schiz...
journal_title:Schizophrenia bulletin
pub_type: 杂志文章
doi:10.1093/schbul/16.4.627
更新日期:1990-01-01 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
pub_type: 杂志文章,随机对照试验
doi:10.1093/schbul/sbr152
更新日期:2013-03-01 00:00:00
abstract::This article focuses on the cross-modal reaction time paradigm, which has been used to study deviation patterns of shifting attention across stimulus modalities in schizophrenic patients. Cross-modal reaction time research involving pathological and nonpathological populations is reviewed. The influence of sex, stimul...
journal_title:Schizophrenia bulletin
pub_type: 杂志文章
doi:10.1093/schbul/6.4.654
更新日期:1980-01-01 00:00:00
abstract::The present article reports findings on intelligence and personality functioning during the school period and at adolescence in a sample of kibbutz and urban Israeli children at risk for schizophrenia, as measured by a standard psychological test battery. On the first round of testing it was found that the index subje...
journal_title:Schizophrenia bulletin
pub_type: 杂志文章
doi:10.1093/schbul/11.1.48
更新日期:1985-01-01 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
pub_type: 杂志文章
doi:10.1093/schbul/sby029
更新日期:2019-03-07 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
pub_type: 杂志文章
doi:10.1093/schbul/14.4.675
更新日期:1988-01-01 00:00:00
abstract::Educating the public that mental illness is a brain disease is a popular strategy for combating mental illness stigma. Evidence suggests that while such an approach reduces blame for mental illness, it may unintentionally exacerbate other components of stigma, particularly the benevolence and dangerousness stigmas. Co...
journal_title:Schizophrenia bulletin
pub_type: 杂志文章
doi:10.1093/oxfordjournals.schbul.a007095
更新日期:2004-01-01 00:00:00
abstract::Schizophrenia (SCZ) is associated with differences in subcortical brain volumes and intracranial volume (ICV). However, little is known about the underlying etiology of these brain alterations. Here, we explored whether brain structure volumes and SCZ share genetic risk factors. Using conditional false discovery rate ...
journal_title:Schizophrenia bulletin
pub_type: 杂志文章
doi:10.1093/schbul/sbx148
更新日期:2018-06-06 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
pub_type: 杂志文章,meta分析,评审
doi:10.1093/schbul/sbs082
更新日期:2013-03-01 00:00:00
abstract::One of the leading theories of the neuropathology of schizophrenia is that it is a developmental disorder of "neural connectivity." To assess this theory, it is first necessary to understand how precise neural connections normally are established. Sensory-driven neural activity has been widely recognized as crucial fo...
journal_title:Schizophrenia bulletin
pub_type: 杂志文章,评审
doi:10.1093/oxfordjournals.schbul.a006880
更新日期:2001-01-01 00:00:00
abstract::Since publication of the original Schizophrenia Patient Outcomes Research Team (PORT) treatment recommendations in 1998, considerable scientific advances have occurred in our knowledge about how to help persons with schizophrenia. Today an even stronger body of research supports the scientific basis of treatment. This...
journal_title:Schizophrenia bulletin
pub_type: 指南,杂志文章,实务指引
doi:10.1093/oxfordjournals.schbul.a007071
更新日期:2004-01-01 00:00:00
abstract::We have previously reported on typically paranoid schizophrenic patients who attempted to see the President or other prominent American political figures based on hallucinations or delusional beliefs. By obtaining arrest records on these White House Cases (WHCs), we were able to determine which individuals had murder ...
journal_title:Schizophrenia bulletin
pub_type: 杂志文章
doi:10.1093/schbul/14.2.279
更新日期:1988-01-01 00:00:00
abstract:OBJECTIVE:Early nonresponse to antipsychotics appears to predict subsequent nonresponse to treatment when assessed in randomized controlled trials of predominately acute inpatients treated for schizophrenia. This study assessed the predictive accuracy of early nonresponse to treatment and its clinical, functional, and ...
journal_title:Schizophrenia bulletin
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1093/schbul/sbm134
更新日期:2008-11-01 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
pub_type: 杂志文章
doi:10.1093/schbul/sbu046
更新日期:2014-11-01 00:00:00
abstract::Patients with schizophrenia are severely impaired in crucial aspects of neurocognitive function. This impairment is the strongest clinical correlate of poor long-term outcome and adaptive dysfunction. Reports of neurocognitive enhancement with second generation antipsychotic medications have thus offered promise for i...
journal_title:Schizophrenia bulletin
pub_type: 杂志文章
doi:10.1093/oxfordjournals.schbul.a006990
更新日期:2003-01-01 00:00:00
abstract::The role of gender in schizophrenia is explored, and literature on gender and schizophrenia is critically reviewed. The importance of investigating gender differences in schizophrenia is underscored by the lack of sufficient research in this area to date and the comparative neglect of sociocultural issues during the "...
journal_title:Schizophrenia bulletin
pub_type: 杂志文章,评审
doi:10.1093/oxfordjournals.schbul.a006944
更新日期:2002-01-01 00:00:00
abstract::Every year numerous reports on antipsychotic drug trials are being published in neuropsychiatric journals, adding new information to our knowledge in the field. The information however is often hard for the reader to interpret, sometimes contradictory to comparable available studies and leaves more questions open than...
journal_title:Schizophrenia bulletin
pub_type: 杂志文章,评审
doi:10.1093/schbul/sbm159
更新日期:2008-03-01 00:00:00
abstract::Medical geology is the application of trace element geography to epidemiology. This approach is used to compare the geographic distribution of selenium and other trace elements in soil and food with that of high schizophrenia rates in the United States and other countries. Since the comparison is most statistically si...
journal_title:Schizophrenia bulletin
pub_type: 杂志文章
doi:10.1093/schbul/20.2.387
更新日期:1994-01-01 00:00:00
abstract::Considerable research has documented the stigmatization of people with mental illnesses and its negative consequences. Recently it has been shown that stigma may also seriously affect families of psychiatric patients, but little empirical research has addressed this problem. We examine perceptions of and reactions to ...
journal_title:Schizophrenia bulletin
pub_type: 杂志文章
doi:10.1093/oxfordjournals.schbul.a033304
更新日期:1998-01-01 00:00:00
abstract::Mobile assessment techniques have been used for nearly 3 decades in mental health research, including in investigations of individuals with schizophrenia and other severe disorders. This article reviews the benefits of these data collection strategies relative to traditional self-report or clinician-administered measu...
journal_title:Schizophrenia bulletin
pub_type: 杂志文章,评审
doi:10.1093/schbul/sbr186
更新日期:2012-05-01 00:00:00
abstract::Lifetime prevalence of psychotic disorders varies widely across studies. Epidemiological surveys have rarely examined prevalences of specific psychotic disorders other than schizophrenia, and the majority used a single-phase design without employing clinical reappraisal interview for diagnostic verification. The curre...
journal_title:Schizophrenia bulletin
pub_type: 杂志文章
doi:10.1093/schbul/sbx056
更新日期:2017-10-21 00:00:00
abstract::Deluded people differ from nondeluded controls on attributional style questionnaires and probabilistic-reasoning and theory-of-mind (ToM) tasks. No study to date has examined the relations between these 3 reasoning anomalies in the same individuals so as to evaluate their functional independence and potentially inform...
journal_title:Schizophrenia bulletin
pub_type: 杂志文章
doi:10.1093/schbul/sbn069
更新日期:2010-03-01 00:00:00
abstract::Child maltreatment is a widespread public health problem associated with a range of mental health disorders later in life. In order to effectively address these disorders, there is a need to understand more about the mental health consequences of different types of child maltreatment. This study examines the associati...
journal_title:Schizophrenia bulletin
pub_type: 杂志文章
doi:10.1093/schbul/sbw175
更新日期:2017-09-01 00:00:00