Abstract:
:Many children of a schizophrenic parent may inherit a portion of the genetic risk factors for schizophrenia. The frequency of DSM-IV psychopathology in children of a schizophrenic parent and the frequency and type of mental health treatment accessed by these youths is not well understood. Twenty-eight adults with schizophrenia were identified and 43 of their 6--15 year old children recruited. Clinical diagnoses, based on a structured DSM-IV interview; severity of impairment, based on the Child Global Assessment Scale; and treatment histories were obtained. Seventy-four per cent of children-with-a-schizophrenic-parent met diagnostic criteria for a current Axis I psychiatric disorder. The most common diagnostic categories included attention deficit/hyperactivity disorder (40%), any anxiety disorder (23%), and any depressive disorder (12%). Psychosis was present in 9% of this childhood sample. Of those children with a psychiatric diagnosis, 47% demonstrated current moderate or severe impairment. Approximately half of the children had received mental health evaluations and 26% had experienced at least one psychiatric medication trial. Children-with-a-schizophrenic-parent have frequent, often impairing, psychiatric problems. Despite this high prevalence, mental health evaluation and treatment is of similar frequency and type to other at-risk populations. The effectiveness and appropriateness of standard treatments remain unstudied in children-with-a-schizophrenic-parent.
journal_name
Schizophr Resjournal_title
Schizophrenia researchauthors
Ross RG,Compagnon Ndoi
10.1016/s0920-9964(00)00043-8subject
Has Abstractpub_date
2001-05-30 00:00:00pages
121-9issue
1-2eissn
0920-9964issn
1573-2509pii
S0920-9964(00)00043-8journal_volume
50pub_type
杂志文章abstract::Transient working memory requires attention and temporary storage of information, whereas executive function working memory requires additional mental manipulation of that information. Working memory impairment is common in schizophrenia patients, but only some studies have found differential impairment in executive f...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2006.04.013
更新日期:2006-10-01 00:00:00
abstract:BACKGROUND:As efforts intensify to intervene early among those at risk for psychosis, examination of the relationship between presenting psychopathology and long-term functional outcome may guide treatment decision-making and offer a means to prevent or reduce chronic disability. METHODS:Data were collected through th...
journal_title:Schizophrenia research
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1016/j.schres.2019.07.048
更新日期:2019-10-01 00:00:00
abstract:BACKGROUND:Our previous lipidomics studies demonstrated elevated sulfatides, plasmalogens, and N-acylphosphatidylserines in the frontal cortex of schizophrenia subjects. These data suggest that there may be an abnormal function of glycosynapses in schizophrenia. We further examined the disease and anatomical specificit...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2015.05.017
更新日期:2015-08-01 00:00:00
abstract::Developmental instability (DI) refers to the inability of the developing brain to buffer the effects of genetic and environmental insults. This concept has been invoked to better understand how fetal brain development goes awry in schizophrenia and related spectrum disorders. This study examined one marker of DI, mino...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2009.10.028
更新日期:2010-05-01 00:00:00
abstract::The extent of age-related changes in glutamate and other neurometabolites in the anterior cingulate cortex (ACC) in individuals with schizophrenia remain unclear. Magnetic resonance spectroscopy (MRS) at 7 T, which yields precise measurements of various metabolites and can distinguish glutamate from glutamine, was use...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2016.02.017
更新日期:2016-04-01 00:00:00
abstract::CACNA1C gene polymorphism rs2007044 has been reported to be associated with schizophrenia, but its underlying brain mechanism is not clear. First, we conducted an exploratory functional magnetic resonance imaging (fMRI) study using an N-BACK task and a Stroop task in 194 subjects (55 schizophrenia patients and 139 hea...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2018.09.007
更新日期:2019-02-01 00:00:00
abstract::Speech deficits, notably those involved in psychomotor retardation, blunted affect, alogia and poverty of content of speech, are pronounced in a wide range of serious mental illnesses (e.g., schizophrenia, unipolar depression, bipolar disorders). The present project evaluated the degree to which these deficits manifes...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2014.10.032
更新日期:2014-12-01 00:00:00
abstract:BACKGROUND:Depressive symptoms frequently accompany schizophrenia. Older patients constitute the fastest growing segment of the schizophrenia population. With regard to the risk factors associated with depression, it is uncertain to which extent older schizophrenia patients differ from their age peers in the community....
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2014.05.002
更新日期:2014-08-01 00:00:00
abstract::Few studies have investigated the relationships between static, elementary neurocognitive functions, dynamic measures of learning potential and functional status in schizophrenia, despite the putative role of learning potential in models of the relationship between static neurocognitive function and functional status ...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2009.08.011
更新日期:2010-02-01 00:00:00
abstract:OBJECTIVE:Suicide is the leading cause of death in schizophrenia. An association between suicidal behavior and both higher and lower cognitive ability in schizophrenia has been reported. To clarify this relationship, we investigated whether the relationship between suicidality and neurocognition varied according to dif...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2012.06.017
更新日期:2012-09-01 00:00:00
abstract::The use of clozapine requires monitoring the absolute neutrophil count because of the risk of agranulocytosis, but other potentially fatal adverse events associated with clozapine (specifically, myocarditis and cardiomyopathy) do not have mandatory procedures. We performed a systematic review of English-language artic...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2018.03.006
更新日期:2018-09-01 00:00:00
abstract:BACKGROUND:The number of antipsychotic prescriptions dispensed annually in England has increased substantially over the past decade. It is not known whether this is due to changes in prescribing practices, or an increase in the prevalence of psychosis. To our knowledge, no previous studies have investigated temporal tr...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2020.11.057
更新日期:2021-01-09 00:00:00
abstract::Enhancing work function is now widely considered a core element of comprehensive schizophrenia treatment. While research efforts have illuminated factors that influence how well patients perform at work, less is known about the factors influencing the subjective experience of work. It is not known how, and to what ext...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2014.04.017
更新日期:2014-08-01 00:00:00
abstract::The first phase of the Consortium on the Genetics of Schizophrenia (COGS-1) showed performance deficits in learning and memory on the California Verbal Learning Test, Second Edition (CVLT-II) in individuals with schizophrenia (SZ), compared to healthy comparison subjects (HCS). A question is whether the COGS-1 study, ...
journal_title:Schizophrenia research
pub_type: 杂志文章,多中心研究
doi:10.1016/j.schres.2014.10.029
更新日期:2015-04-01 00:00:00
abstract::Individuals with schizophrenia have very high rates of cigarette smoking, and much has been discovered about the influence of nicotine on brain functioning in schizophrenia. However, less is understood about the relationship between nicotine consumption and milder phenotypes related to schizophrenia, specifically schi...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2007.08.024
更新日期:2007-12-01 00:00:00
abstract::Two previous studies suggested that childhood cat ownership is a possible risk factor for later developing schizophrenia or other serious mental illness. We therefore used an earlier, large NAMI questionnaire to try and replicate this finding. The results were the same, suggesting that cat ownership in childhood is si...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2015.03.036
更新日期:2015-06-01 00:00:00
abstract::A literature review and power analysis of longitudinal studies published since 1997 investigating the trajectory of neurocognitive deficits across time in patients with schizophrenia was conducted. Ten studies were identified, evaluating a total of 834 patients with mean ages of 24.0-77.8 years at study entry. Power e...
journal_title:Schizophrenia research
pub_type: 杂志文章,评审
doi:10.1016/j.schres.2004.07.005
更新日期:2005-04-01 00:00:00
abstract::Childhood trauma is a risk factor for the onset of schizophrenic psychosis. Because the psychosis phenotype can be described as a continuum with varying levels of severity and persistence, childhood trauma might likewise increase the risk for psychotic experiences below the diagnostic threshold. But the impact of stre...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2016.02.006
更新日期:2016-04-01 00:00:00
abstract:BACKGROUND:While the functional disconnectivity hypothesis of schizophrenia has received considerable attention, fewer studies have investigated the contribution of genotype to structural connectivity between brain regions either in schizophrenia patients or in healthy controls. In this study, we obtained diffusion ten...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2014.03.003
更新日期:2014-05-01 00:00:00
abstract::Deficits in nonverbal vocal expression (e.g., blunted vocal affect, alogia) are a hallmark of schizophrenia and are a focus of the Research Domain Criteria initiative from the National Institute of Mental Health. Results from studies using symptom rating scales suggest that these deficits are profound; on the order of...
journal_title:Schizophrenia research
pub_type: 杂志文章,meta分析,评审
doi:10.1016/j.schres.2014.09.013
更新日期:2014-11-01 00:00:00
abstract:BACKGROUND:Current early screeners for psychosis-risk states have still to prove ability in identifying at-risk individuals. Among screeners, the 92-item Prodromal Questionnaire (PQ-92) is often used. We aimed to assess the validity of its Italian translation in a large Italian adolescent and young adult help-seeking s...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2017.02.008
更新日期:2017-11-01 00:00:00
abstract::Schizophrenia is associated with subtle developmental compromise, but the degree to which this is also associated with heritability and genetic risk is uncertain. The goal of the current study was to investigate the childhood, adolescent, and early adulthood social and academic function of patients with schizophrenia,...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2009.04.007
更新日期:2009-07-01 00:00:00
abstract::A total of 57 schizophrenic patients (of which 17 were first-episode, neuroleptic naive) and 76 healthy controls were screened for anti-histone IgG antibodies using an enzyme immunoassay (ELISA). All patients had significantly higher anti-histone antibody titers than controls (t = 3.1, p less than 0.003). Previously m...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/0920-9964(92)90073-e
更新日期:1992-04-01 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:BACKGROUND:Cognitive deficits are prominent in schizophrenia and represent promising endophenotypes for genetic research. METHODS:The current study investigated the importance of two conceptually distinct genetic aggregates, one based on copy number variations (uncommon deletion burden), and one based on single nucleo...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2014.03.022
更新日期:2014-06-01 00:00:00
abstract:BACKGROUND:For adults with schizophrenia, comorbidity is common and contributes to impairment. Thus, there has been an increasing effort to identify and treat comorbid symptoms. This report extends that work by examining comorbidity in children and young adolescents with childhood-onset schizophrenia. METHODS:Eighty-t...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2006.07.006
更新日期:2006-12-01 00:00:00
abstract::Mitochondria have been linked to the etiology of schizophrenia (SZ). However, studies of mitochondria in SZ might be confounded by the effects of pharmacological treatment with antipsychotic drugs (APDs) and other common medications. This review summarizes findings on relevant mitochondria mechanisms underlying SZ, an...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2019.09.007
更新日期:2020-03-01 00:00:00
abstract:BACKGROUND:Schizophrenia with an onset in adolescence is known to be associated with a poorer outcome and cognitive difficulties. These impairments have an impact on quality of life and represent treatment targets. Cognitive remediation therapy (CRT) attempts to improve cognitive deficits by teaching information proces...
journal_title:Schizophrenia research
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.schres.2007.03.030
更新日期:2007-08-01 00:00:00
abstract::Glutamate was quantified by proton magnetic resonance spectroscopy ((1)H-MRS) in the medial frontal lobes of 15 adult siblings of individuals with schizophrenia (HR) and 14 healthy volunteers (HV), all of whom also completed a Continuous Performance Test (CPT). Subjects were free of psychopathology but the HR group sh...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2007.11.028
更新日期:2008-02-01 00:00:00
abstract:BACKGROUND:Cognitive Remediation (CR) is an evidence based treatment targeting cognitive and functional difficulties in people with psychosis. Despite the large number of effectiveness studies, only limited evidence exists for the active ingredients of this therapy. This study begins to fill this gap by exploring the r...
journal_title:Schizophrenia research
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.schres.2017.09.012
更新日期:2019-01-01 00:00:00