Abstract:
:Cigarette smoking expectancies are systematically related to intention to quit smoking in adult smokers without psychiatric illness, but little is known about these relationships in smokers with serious mental illness. In this study, we compared positive and negative smoking expectancies, and examined relationships between expectancies and intention to quit smoking, in smokers with schizophrenia (n=46), smokers with schizoaffective disorder (n=35), and smokers without psychiatric illness (n=71). In all three groups, reduction of negative affect was rated as the most important smoking expectancy and intention to quit smoking was systematically related to concerns about the health effects and social consequences of smoking. Compared to the other groups of smokers, those with schizoaffective disorder were more concerned with social expectancies and with the immediate negative physical effects of smoking. Results of this study suggest that challenging positive smoking expectancies and providing more tailored information about the negative consequences of smoking might increase motivation to quit smoking in smokers with schizophrenia and schizoaffective disorder, as has been found with non-psychiatric smokers.
journal_name
Schizophr Resjournal_title
Schizophrenia researchauthors
Tidey JW,Rohsenow DJdoi
10.1016/j.schres.2009.09.032subject
Has Abstractpub_date
2009-12-01 00:00:00pages
310-6issue
2-3eissn
0920-9964issn
1573-2509pii
S0920-9964(09)00476-9journal_volume
115pub_type
杂志文章abstract:BACKGROUND:Altered motor behavior has consistently been reported in medication-naive adult patients with schizophrenia and first episode psychosis and adults at clinical high risk for psychosis (CHR). This study is the first to evaluate the prevalence of abnormal involuntary movements in a community sample of children ...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2016.04.032
更新日期:2016-07-01 00:00:00
abstract:OBJECTIVE:Many rating scales have been in use to evaluate various symptomatic domains, and eventually there are too many scales to be selected and widely utilized in busy real-world settings. Relevant, quick, and user-friendly assessment scales are needed to facilitate measurement-based treatment of schizophrenia. MET...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2008.08.013
更新日期:2008-12-01 00:00:00
abstract::Numerous genetic and postmortem studies link N-methyl-d-aspartate receptor (NMDAR) dysfunction with schizophrenia, forming the basis of the popular glutamate hypothesis. Neuronal NMDAR abnormalities are consistently reported from both basic and clinical experiments, however, non-neuronal cells also contain NMDARs, and...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2020.10.004
更新日期:2020-11-11 00:00:00
abstract::A study of mortality for all patients with schizophrenia admitted to the University Hospital of North Norway during 1980-2006 was performed, with a special focus on gender differences and changes in mortality during a period of transition from hospital-based to community-based care. A total of 1111 patients with schiz...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2011.07.021
更新日期:2011-11-01 00:00:00
abstract::We developed and validated a self-administered questionnaire (Subjective Quality of Life Analysis, S.QUA.L.A.) to measure subjective quality of life. S.QUA.L.A. is a multidimensional instrument. This scale includes 22 domains of life. It covers traditional areas (food, family relation etc)., and more abstract aspects ...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2004.09.017
更新日期:2005-07-01 00:00:00
abstract:BACKGROUND:Neurological soft signs (NSS) are intrinsic features of psychosis that appear years before beginning a drug treatment. However, whether NSS respond to antipsychotics and whether these changes are clinically reliable and significant remains to be seen. OBJECTIVE:We sought to determine the effect of antipsych...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2012.05.019
更新日期:2012-08-01 00:00:00
abstract::Schizophrenia is associated with poor quality of life (QOL). Whereas the effects of neurocognitive deficits and psychopathology on QOL of schizophrenia patients have recently been elucidated, little is known about social cognitive deficits in this regard. This study investigated the influence of social cognition on QO...
journal_title:Schizophrenia research
pub_type: 杂志文章,多中心研究
doi:10.1016/j.schres.2012.02.017
更新日期:2012-05-01 00:00:00
abstract::Motor abnormalities (MAs) may be already evidenced long before the beginning of illness and are highly prevalent in psychosis. However, the extent to which the whole range of MAs are related to cognitive impairment in psychosis remains understudied. This study aimed to examine comparatively the relationships between t...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2017.10.035
更新日期:2018-10-01 00:00:00
abstract:OBJECTIVE:The use of dopaminergic antagonist antipsychotics is associated with hyperprolactinemia, but some studies have found increased prolactin concentrations in antipsychotic-naive patients with schizophrenia and related disorders. We conducted a systematic review and meta-analysis of studies of prolactin in antips...
journal_title:Schizophrenia research
pub_type: 杂志文章,meta分析,评审
doi:10.1016/j.schres.2016.03.018
更新日期:2016-07-01 00:00:00
abstract::Deficits in learning and memory are among the most robust correlates of schizophrenia. It has been hypothesized that these deficits are in part due to reduced conscious recollection and increased reliance on familiarity assessment as a basis for retrieval. The Remember-Know (R-K) paradigm was administered to 35 patien...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2007.09.021
更新日期:2008-03-01 00:00:00
abstract:OBJECTIVE:This study aims to differentiate schizoaffective disorder (SAD) and bipolar-I-disorder (BD) in first-episode psychotic mania (FEPM). METHODS:All 134 patients from an epidemiological first-episode psychosis cohort (N=786) with FEPM and an 18-month follow-up final diagnosis of SAD (n=36) or BD (n=98) were asse...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2012.07.010
更新日期:2012-09-01 00:00:00
abstract::Our aim was to investigate the association between parental psychosis and potential risk factors for schizophrenia and their interaction. We evaluated whether the factors during pregnancy and birth have a different effect among subjects with and without a history of parental psychosis and whether parental psychosis ma...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2012.12.033
更新日期:2013-04-01 00:00:00
abstract:BACKGROUND:Eye movement abnormalities have been identified in schizophrenia; however, their relevance to cognition is still unknown. In this study, we explored the general relationship between eye movements and cognitive function. METHODS:The three eye movement measures (scanpath length, horizontal position gain, and ...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2018.12.051
更新日期:2019-07-01 00:00:00
abstract::Previous transcriptome analyses of brain samples provided several insights into the pathophysiology of schizophrenia. In this study, we aimed to re-investigate gene expression datasets from seven brain regions of patients with schizophrenia and healthy controls by adopting a unified approach. After adjustment for conf...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2020.06.032
更新日期:2020-09-01 00:00:00
abstract::Using the fluorescent probe DPH (1,6-diphenyl-1,3,5-hexatriene), steady-state anisotropy (rs) values were determined in red blood cell (RBC) ghost membranes of schizophrenic patients before (n = 26) and after (n = 16) haloperidol withdrawal, and age- and sex-matched normal controls (n = 22). Patients on haloperidol we...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/0920-9964(94)90014-0
更新日期:1994-02-01 00:00:00
abstract::Outcomes for people with schizophrenia-spectrum disorders (SSDs) are generally poor, making it important to understand risk states and illness transition. The network approach, which conceptualizes psychopathology as a network of causally interacting symptoms, may hold promise in this regard. Here, we present a networ...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2019.01.046
更新日期:2019-06-01 00:00:00
abstract::Evidence validating the influence of the cytochrome P450 (CYP) 2D6 and 2C19 enzymes genetic polymorphisms in the response to antipsychotics is scarce. We examined the hypothesis that a higher prevalence of CYP2D6 and/or CYP2C19 ultra rapid metabolizers might be found among refractory schizophrenia patients. Three grou...
journal_title:Schizophrenia research
pub_type: 信件
doi:10.1016/j.schres.2015.08.002
更新日期:2015-10-01 00:00:00
abstract::A prerequisite to longitudinal fMRI studies in schizophrenia is the knowledge on fMRI signal reliability in schizophrenia patients. We assessed the reproducibility of activations elicited by two fMRI sessions, which were 21 months apart, of a story listening paradigm in 10 schizophrenia patients and 10 healthy subject...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2011.01.025
更新日期:2011-05-01 00:00:00
abstract:BACKGROUND:Suicide and violence often co-occur in the general population as well as in mentally ill individuals. Few studies, however, have assessed whether these suicidal behaviors are predictive of violence risk in mental illness. AIMS:The aim of this study is to investigate whether suicidal behaviors, including sui...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2014.02.001
更新日期:2014-04-01 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::Apolipoprotein D (apoD) is a member of the lipocalin superfamily of transporter proteins that bind small hydrophobic molecules, including arachidonic acid (AA). The ability of apoD to bind AA implicates it in pathways associated with membrane phospholipid signal transduction and metabolism. Recent findings of an incre...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2004.05.007
更新日期:2005-01-01 00:00:00
abstract::Research into the neurobiological processes that may lead to the onset of schizophrenia places growing emphasis on the glutamatergic system and brain development. Preclinical studies have shown that neurodevelopmental, genetic, and environmental factors contribute to glutamatergic dysfunction and schizophrenia-related...
journal_title:Schizophrenia research
pub_type: 杂志文章,评审
doi:10.1016/j.schres.2020.09.013
更新日期:2020-09-01 00:00:00
abstract::The distribution of schizophrenia in families supports the hypothesis of heritable risk factors in schizophrenia, but there is as yet no identification of an inherited neurobiological defect. Human embryonic brain tissue fragments, derived from first trimester abortions, can be transplanted into rat hosts, where they ...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/0920-9964(94)90051-5
更新日期:1994-10-01 00:00:00
abstract:BACKGROUND:Clinical guidelines recommend maintenance treatment with antipsychotic medication for one to two years following remission of symptoms after a first episode of psychosis. However, recent research has suggested that this may not be indicated. Consistent predictors of outcome would be beneficial to guide clini...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2017.11.010
更新日期:2018-07-01 00:00:00
abstract:INTRODUCTION:Aripiprazole has been associated with a low prevalence of metabolic side effects as compared to other second generation antipsychotic (SGA) medications mostly in patients with long standing illness. The purpose of the present study was to assess specifically the effectiveness and safety of aripiprazole as ...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2016.04.036
更新日期:2016-07-01 00:00:00
abstract::The purpose of the present study was to investigate the patterns of interregional correlations of serotonin transporter (SERT) availability with glucose metabolism using 7-Tesla magnetic resonance imaging (MRI) and high-resolution positron emission tomography (PET) with 11C-3-amino-4-(2-dimethylaminomethylphenylthio)b...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2016.10.020
更新日期:2017-04-01 00:00:00
abstract::Catatonia is a severe psychomotor syndrome that frequently occurs in patients with schizophrenia spectrum disorders (SSD). Accumulating neuroimaging evidence suggests orbitofrontal, frontoparietal and cerebellar network dysfunction in catatonia. Very little is known about contributions of brainstem regions (as part of...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2020.09.025
更新日期:2020-10-01 00:00:00
abstract::Psychotic experiences are far more common in the population than psychotic disorder. They are associated with a number of adverse outcomes but there has been little research on associations with functioning and distress. We wished to investigate functioning and distress in a community sample of adolescents with psycho...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2015.03.020
更新日期:2015-06-01 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:BACKGROUND:Several national guidelines recommend continuous use of antipsychotic medication after a psychotic episode in order to minimize the risk of relapse. However some studies have identified a subgroup of patients who obtain remission of psychotic symptoms while not being on antipsychotic medication for a period ...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2016.10.030
更新日期:2017-04-01 00:00:00