Abstract:
:The CAMCOG, the cognitive section of the Cambridge Examination for Mental Disorders of the Elderly (CAMDEX), was administered twice to 53 patients with a clinical diagnosis ranging from no dementia to severe dementia. The stability of the total CAMCOG score was high (0.97). Patients with less than moderate dementia were differentiated well by the total score and by subscales with a range of more than 8 points, except when education was low or age was higher than 78. Because performance on most (sub)scales is modified by age and education level, stratified norms are desirable. Only the Praxis subscale, and specifically performance on drawing tasks, appeared to be influenced by depression.
journal_name
Psychol Medjournal_title
Psychological medicineauthors
Lindeboom J,Ter Horst R,Hooyer C,Dinkgreve M,Jonker Cdoi
10.1017/s0033291700039003subject
Has Abstractpub_date
1993-02-01 00:00:00pages
213-9issue
1eissn
0033-2917issn
1469-8978journal_volume
23pub_type
杂志文章abstract:BACKGROUND:Depression is one of the most common and debilitating non-motor symptoms of Parkinson's disease (PD). The neurocognitive mechanisms underlying depression in PD are unclear and treatment is often suboptimal. METHODS:We investigated the role of striatal dopamine in reversal learning from reward and punishment...
journal_title:Psychological medicine
pub_type: 杂志文章
doi:10.1017/S0033291717000769
更新日期:2017-10-01 00:00:00
abstract:BACKGROUND:There is evidence of executive function impairment in obsessive compulsive disorder (OCD) that potentially contributes to symptom development and maintenance. Nevertheless, the precise nature of these executive impairments and their neural basis remains to be defined. METHOD:We compared stopping and shiftin...
journal_title:Psychological medicine
pub_type: 杂志文章
doi:10.1017/S0033291715002330
更新日期:2016-03-01 00:00:00
abstract:BACKGROUND:This study examined the associations between accelerometer-derived sedentary time (ST), lower intensity physical activity (LPA), higher intensity physical activity (HPA) and the incidence of depressive symptoms over 4 years of follow-up. METHODS:We included 2082 participants from The Maastricht Study (mean ...
journal_title:Psychological medicine
pub_type: 杂志文章
doi:10.1017/S0033291720004924
更新日期:2020-12-18 00:00:00
abstract:BACKGROUND:Individual-level measures of acculturation (e.g. age of immigration) have a complex relationship with psychiatric disorders. Fine-grained analyses that tap various acculturation dimensions and population subgroups are needed to generate hypotheses regarding the mechanisms of action for the association betwee...
journal_title:Psychological medicine
pub_type: 杂志文章
doi:10.1017/S0033291716000763
更新日期:2016-07-01 00:00:00
abstract:BACKGROUND:Cigarette smoking is associated with worse cognition and decreased cortical volume and thickness in healthy cohorts. Chronic cigarette smoking is prevalent in schizophrenia spectrum disorders (SSD), but the effects of smoking status on the brain and cognition in SSD are not clear. This study aimed to underst...
journal_title:Psychological medicine
pub_type: 杂志文章
doi:10.1017/S0033291720005152
更新日期:2021-01-14 00:00:00
abstract::Parental representation was assessed with the Parental Bonding Instrument (PBI) in 12 monozygotic (MZ) and 19 dizygotic (DZ) same-sexed twin pairs discordant for DSM-III-R schizophrenia. The schizophrenic twins reported less care and more overprotection from both parents than the non-schizophrenic co-twins. Multiple r...
journal_title:Psychological medicine
pub_type: 杂志文章
doi:10.1017/s0033291700028439
更新日期:1993-05-01 00:00:00
abstract::A detailed analysis of the results of a multi-centre clinical trial shows that, while the relapse rate following recovery from an operationally defined depressive illness was smaller among patients subsequently treated with either amitryptiline or lithium than with a placebo, there was no clinically significant differ...
journal_title:Psychological medicine
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1017/s0033291700003068
更新日期:1984-02-01 00:00:00
abstract:BACKGROUND:Three prior population-based twin studies, none of which was nationally representative, suggested that both genetic and familial-environmental factors contribute to family resemblance for lifetime cannabis use. We seek to replicate these results in a US national probability sample of twin and sibling pairs e...
journal_title:Psychological medicine
pub_type: 杂志文章
doi:10.1017/s0033291701004950
更新日期:2002-04-01 00:00:00
abstract:BACKGROUND:Approximately 25% of people with bulimia nervosa (BN) who undertake therapy are treated in groups. National guidelines do not discriminate between group and individual therapy, yet each has potential advantages and disadvantages and it is unclear how their effects compare. We therefore evaluated how group th...
journal_title:Psychological medicine
pub_type: 杂志文章,meta分析,评审
doi:10.1017/S0033291713002791
更新日期:2014-08-01 00:00:00
abstract:BACKGROUND:Previous research has established the relationship between cannabis use and psychotic disorders. Whether cannabis use is related to transition to psychosis in patients at ultra-high risk (UHR) for psychosis remains unclear. The present study aimed to review the existing evidence on the association between ca...
journal_title:Psychological medicine
pub_type: 杂志文章,meta分析,评审
doi:10.1017/S0033291715002329
更新日期:2016-03-01 00:00:00
abstract:BACKGROUND:Interest in the mental health of women deployed to modern military campaigns is increasing, although research examining gender differences is limited. Little is known about experiences women have had on these deployments, or whether men and women respond differently to combat exposure. METHOD:The current st...
journal_title:Psychological medicine
pub_type: 杂志文章
doi:10.1017/S003329171100290X
更新日期:2012-09-01 00:00:00
abstract:BACKGROUND:The diagnosis of bipolar disorder in pre-pubertal populations remains difficult and often controversial. Consequently, the clinical and neuropsychological characteristics of mania in the child and adolescent years remain poorly defined. This review provides a clinical account of childhood and adolescent bipo...
journal_title:Psychological medicine
pub_type: 杂志文章,评审
doi:10.1017/S0033291706007446
更新日期:2006-09-01 00:00:00
abstract::The persistence of psychosis at a high and relatively constant prevalence in the various populations of the world is rendered difficult to explain by the absence of identified environmental precipitants and by reduced fertility of affected individuals. The problem is not confined to schizophrenia but applies also to a...
journal_title:Psychological medicine
pub_type: 杂志文章,评审
doi:10.1017/s0033291700000611
更新日期:1987-11-01 00:00:00
abstract:BACKGROUND:Factor analysis has been employed to identify latent variables that are unifying constructs and that parsimoniously describe correlations among a related group of variables. Confirmatory factor analysis is used to test hypothesized factor structures for a set of variables; it can also, as in this paper be us...
journal_title:Psychological medicine
pub_type: 杂志文章
doi:10.1017/s0033291797005710
更新日期:1998-01-01 00:00:00
abstract:BACKGROUND:. A variety of factors are related to compliance with medication in schizophrenia, but little attention has been paid to the role of families. Carers' knowledge or expressed emotion (EE) may be related to compliance. The aim of the present study was to evaluate the relevance of these two factors, as well as ...
journal_title:Psychological medicine
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1017/s0033291702006888
更新日期:2003-01-01 00:00:00
abstract::A standardized pegboard task was used to investigate changes in manipulative skill as a function of age in 119 right-handed subjects. The typical pattern of cognitive impairment in old age indicates a relative preservation of functions which depend on the integrity of the left hemisphere. In accord with these observat...
journal_title:Psychological medicine
pub_type: 杂志文章
doi:10.1017/s0033291700005109
更新日期:1985-11-01 00:00:00
abstract:BACKGROUND:Several conceptual models have been considered for the assessment of personality pathology in DSM-5. This study sought to extend our previous findings to compare the long-term predictive validity of three such models: the five-factor model (FFM), the schedule for nonadaptive and adaptive personality (SNAP), ...
journal_title:Psychological medicine
pub_type: 杂志文章
doi:10.1017/S0033291711002601
更新日期:2012-08-01 00:00:00
abstract:BACKGROUND:Little is known about the association of eating disorder subtypes across multiple categories of substance use in population-based samples. We examined the association between eating disorders and substance use in a large population-based sample. METHOD:Female participants (n=13 297) were from the Swedish Tw...
journal_title:Psychological medicine
pub_type: 杂志文章
doi:10.1017/S0033291709005662
更新日期:2010-01-01 00:00:00
abstract:BACKGROUND:Recent studies have suggested that major depressive disorders are associated with a breakdown in the organization of ultradian rhythm in sleep EEG. The present study used cross-spectral analysis of sleep EEG to confirm this finding, in a larger-scale study, evaluating the influence of gender and age on ultra...
journal_title:Psychological medicine
pub_type: 杂志文章
doi:10.1017/s0033291799001300
更新日期:1999-11-01 00:00:00
abstract:BACKGROUND:Aberrant functional connectivity within the default network is generally assumed to be involved in the pathophysiology of obsessive compulsive disorder (OCD); however, the genetic risk of default network connectivity in OCD remains largely unknown. METHOD:Here, we systematically investigated default network...
journal_title:Psychological medicine
pub_type: 杂志文章
doi:10.1017/S0033291713002250
更新日期:2014-05-01 00:00:00
abstract:BACKGROUND:To date, there has been no large-scale survey of geriatric depression (GD) involving both rural and urban areas in China using standardized assessment tools and diagnostic criteria. This study aimed to determine the 12-month and lifetime prevalence rates of GD and sociodemographic correlates in urban and rur...
journal_title:Psychological medicine
pub_type: 杂志文章
doi:10.1017/S0033291708003164
更新日期:2008-12-01 00:00:00
abstract:BACKGROUND:The atypical processing of eye contact is a characteristic hallmark of autism spectrum disorder (ASD). The severity of these symptoms, however, is thought to lie on a continuum that extends into the typical population. While behavioural evidence shows that differences in social cognitive tasks in typically d...
journal_title:Psychological medicine
pub_type: 杂志文章
doi:10.1017/S0033291718001630
更新日期:2019-04-01 00:00:00
abstract:BACKGROUND:Depressive disorders are known to often be chronic and recurrent both in the general population and in psychiatric settings. However, despite its importance for public health and services, the outcome of depression in primary care is not well known. METHOD:In The Vantaa Primary Care Depression Study (PC-VDS...
journal_title:Psychological medicine
pub_type: 杂志文章
doi:10.1017/S0033291709005182
更新日期:2009-10-01 00:00:00
abstract:BACKGROUND:A key challenge in trauma care is the prevention of psychopathology. However, no definitive method of identifying individuals at risk of developing psychopathology exists. The Aberdeen Trauma Screening Index (ATSI) is a brief screening tool developed for use in a clinical setting by non-mental health profess...
journal_title:Psychological medicine
pub_type: 杂志文章
doi:10.1017/s0033291702005809
更新日期:2002-07-01 00:00:00
abstract:BACKGROUND:The treatment of deliberate self-harm (parasuicide) remains limited in efficacy. Despite a range of psychosocial, educational and pharmacological interventions only one approach, dialectical behaviour therapy, a form of cognitive-behaviour therapy (CBT), has been shown to reduce repeat episodes, but this is ...
journal_title:Psychological medicine
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1017/s003329179800765x
更新日期:1999-01-01 00:00:00
abstract:BACKGROUND:Victims of war captivity sometimes suffer from complex post-traumatic stress disorder (PTSD), a unique form of PTSD that entails various alterations in personality. These alterations may involve changes in attachment orientation. METHOD:The sample comprised two groups of veterans from the 1973 Yom Kippur Wa...
journal_title:Psychological medicine
pub_type: 杂志文章
doi:10.1017/S0033291708002808
更新日期:2008-10-01 00:00:00
abstract::Principal component analysis was applied to data relating to depressive experiences collected from a general population sample. The structure of depression found in the general population showed strong similarities to that found in the psychiatric population. There were, however, important differences. Four substantia...
journal_title:Psychological medicine
pub_type: 杂志文章
doi:10.1017/s0033291700047346
更新日期:1980-08-01 00:00:00
abstract::Diffuse loss of cortical volume and ventricular enlargement have been demonstrated in schizophrenia using imaging. In addition, histological studies have provided evidence that the number of neurons in the medial temporal lobe structures is reduced and that the cytoarchitecture is abnormal. In an attempt to correlate ...
journal_title:Psychological medicine
pub_type: 杂志文章
doi:10.1017/s0033291700033171
更新日期:1995-11-01 00:00:00
abstract:BACKGROUND:The ability to appreciate humour is essential to successful human interactions. In this study, we hypothesized that individuals with schizophrenia would have diminished ability to recognize and appreciate humour. The relationship between humour experience and clinical symptoms, cognitive and social functioni...
journal_title:Psychological medicine
pub_type: 杂志文章
doi:10.1017/S0033291707002528
更新日期:2008-06-01 00:00:00
abstract:BACKGROUND:Neuropsychological impairment is a common finding in schizophrenia. However, a significant proportion of patients are not impaired in conventional neuropsychological tests. In this study, we investigated whether remitted patients with schizophreniform disorder exhibited dysfunctions in specific cognitive tas...
journal_title:Psychological medicine
pub_type: 杂志文章
doi:10.1017/s0033291703008754
更新日期:2004-02-01 00:00:00