Stratum-specific likelihood ratios of two versions of the general health questionnaire.

abstract：:Post-traumatic stress disorder was first recognized as a diagnostic category embracing reactions in response to overwhelming environmental stress 'outside the range of usual human experience' in DSM-III (APA, 1980). Such abnormal stressors are by no means a product of the twentieth century but have featured, sporadica...

journal_title：Psychological medicine

authors： Parry-Jones B,Parry-Jones WL

更新日期：1994-02-01 00:00:00

abstract：BACKGROUND:The usefulness of any diagnostic scheme is directly related to its ability to provide clinically useful information on need for care. In this study, the clinical usefulness of dimensional and categorical representations of psychotic psychopathology were compared. METHOD:A total of 706 patients aged 16-65 ye...

journal_title：Psychological medicine

authors： Van Os J,Gilvarry C,Bale R,Van Horn E,Tattan T,White I,Murray R

更新日期：1999-05-01 00:00:00

abstract：BACKGROUND:Parental characteristics influence the risk of offspring suicide. In this study we wanted to separate the hereditary from the environmental influence of such factors by comparing their effects in the adopted versus non-adopted. METHOD:A register study was conducted in a national cohort of 2,471,496 individu...

journal_title：Psychological medicine

authors： von Borczyskowski A,Lindblad F,Vinnerljung B,Reintjes R,Hjern A

更新日期：2011-04-01 00:00:00

abstract：BACKGROUND:This two-stage prevalence survey involved geographically delimited areas, four urban (Liverpool, Newcastle, Nottingham and Oxford) and two rural (Cambridgeshire and Gwynedd), including institutions. METHODS:Stratified random population samples of people in their 65th year and above, from Family Health Servi...

journal_title：Psychological medicine

authors：

更新日期：1998-03-01 00:00:00

abstract：BACKGROUND:Although accurate differentiation between bipolar disorder (BD) and unipolar major depressive disorder (MDD) has important prognostic and therapeutic implications, the distinction is often challenging based on clinical grounds alone. In this study, we tested whether psychiatric polygenic risk scores (PRSs) i...

journal_title：Psychological medicine

authors： Liebers DT,Pirooznia M,Ganna A,Bipolar Genome Study (BiGS).,Goes FS

更新日期：2020-02-17 00:00:00

abstract：BACKGROUND:Genetic influences on alcoholism risk are well-documented in men, but uncertain in women. We tested for gender differences in genetic influences on, and risk-factors for, DSM-III-R alcohol dependence (AD). METHOD:Diagnostic follow-up interviews were conducted in 1992-3 by telephone with twins from an Austra...

journal_title：Psychological medicine

authors： Heath AC,Bucholz KK,Madden PA,Dinwiddie SH,Slutske WS,Bierut LJ,Statham DJ,Dunne MP,Whitfield JB,Martin NG

更新日期：1997-11-01 00:00:00

abstract：BACKGROUND:Oral contraceptive use has been previously associated with an increased risk of suicidal behavior in some, but not all, samples. The use of large, representative, longitudinally-assessed samples may clarify the nature of this potential association. METHODS:We used Swedish national registries to identify wom...

journal_title：Psychological medicine

authors： Edwards AC,Lönn SL,Crump C,Mościcki EK,Sundquist J,Kendler KS,Sundquist K

更新日期：2020-10-21 00:00:00

abstract：BACKGROUND:Paranoia is one of the commonest symptoms of psychosis but has rarely been studied in a population at risk of developing psychosis. Based on existing theoretical models, including the proposed distinction between ‘poor me’ and ‘bad me’ paranoia, we aimed to test specific predictions about associations betwee...

journal_title：Psychological medicine

authors： Morrison AP,Shryane N,Fowler D,Birchwood M,Gumley AI,Taylor HE,French P,Stewart SL,Jones PB,Lewis SW,Bentall RP

更新日期：2015-01-01 00:00:00

abstract：BACKGROUND:The attenuated positive symptoms syndrome (APSS) is considered an at-risk indicator for psychosis. However, the characteristics and developmental aspects of the combined or enriched risk criteria of APSS and basic symptom (BS) criteria, including self-experienced cognitive disturbances (COGDIS) remain under-...

journal_title：Psychological medicine

authors： Gerstenberg M,Theodoridou A,Traber-Walker N,Franscini M,Wotruba D,Metzler S,Müller M,Dvorsky D,Correll CU,Walitza S,Rössler W,Heekeren K

更新日期：2016-04-01 00:00:00

abstract：:Some experiments, reported in detail elsewhere, on the effects of mother-infant separation in rhesus monkeys are here reviewed and compared. They involved 4 groups--one in which mothers were removed for 13 days leaving the infant in the social group; one in which infants were removed; one in which mothers and infants ...

journal_title：Psychological medicine

authors： Hinde RA,Mcginnis L

更新日期：1977-05-01 00:00:00

abstract：BACKGROUND:Prior optical coherence tomography (OCT) studies of schizophrenia have identified thinning of retinal layers. However, findings have varied across reports, and most studies have had serious methodological limitations. To address unresolved issues, we determined whether: (1) retinal thinning in schizophrenia ...

journal_title：Psychological medicine

authors： Silverstein SM,Paterno D,Cherneski L,Green S

更新日期：2018-09-01 00:00:00

abstract：:Potential cases of presenile dementia of the Alzheimer type (PDAT) in the Northern Health Region (estimated population aged 45-64, 655,800) were ascertained for the years 1979-86 from in-patient ICD-9 codes and other sources. An algorithm was applied to the casenote information to distinguish between Alzheimer-type an...

journal_title：Psychological medicine

authors： Newens AJ,Forster DP,Kay DW,Kirkup W,Bates D,Edwardson J

更新日期：1993-08-01 00:00:00

abstract：BACKGROUND:Difficulties in regulating emotions are linked to the core symptoms of premenstrual dysphoric disorder (PMDD). We therefore investigated the neural substrates of emotion-regulation problems in women with PMDD. METHODS:On the basis of self-evaluations over 2 months on the Daily Record of Severity of Problems...

journal_title：Psychological medicine

authors： Petersen N,Ghahremani DG,Rapkin AJ,Berman SM,Liang L,London ED

更新日期：2018-08-01 00:00:00

abstract：:Despite the robust body of work on cognitive aspects of bipolar disorder (BD), a clear profile of associated impairments in impulsivity, decision-making and risk-taking from studies that use behavioural measures has yet to be established. A systematic review, across four electronic databases (PsycINFO, MEDLINE/PubMed,...

journal_title：Psychological medicine

authors： Ramírez-Martín A,Ramos-Martín J,Mayoral-Cleries F,Moreno-Küstner B,Guzman-Parra J

更新日期：2020-10-01 00:00:00

abstract：BACKGROUND:Converging evidence implicates basal ganglia alterations in impulsivity and suicidal behavior. For example, D2/D3 agonists and subthalamic nucleus stimulation in Parkinson's disease (PD) trigger impulse control disorders and possibly suicidal behavior. Furthermore, suicidal behavior has been associated with ...

journal_title：Psychological medicine

authors： Dombrovski AY,Siegle GJ,Szanto K,Clark L,Reynolds CF,Aizenstein H

更新日期：2012-06-01 00:00:00

abstract：BACKGROUND:Neurocognitive dysfunction in schizophrenia (SZ), bipolar (BD) and related disorders represents a core feature of these illnesses, possibly a marker of underlying pathophysiology. Substantial overlap in domains of neuropsychological deficits has been reported among these disorders after illness onset. Howeve...

journal_title：Psychological medicine

authors： Lewandowski KE,Cohen BM,Ongur D

更新日期：2011-02-01 00:00:00

abstract：BACKGROUND:Attention-deficit/hyperactivity disorder (ADHD) is a developmental condition that profoundly affects quality of life. Although mounting evidence now suggests uncontrolled mind-wandering as a core aspect of the attentional problems associated with ADHD, the neural mechanisms underpinning this deficit remains ...

journal_title：Psychological medicine

authors： Vatansever D,Bozhilova NS,Asherson P,Smallwood J

更新日期：2019-05-01 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

authors： Morey LC,Hopwood CJ,Markowitz JC,Gunderson JG,Grilo CM,McGlashan TH,Shea MT,Yen S,Sanislow CA,Ansell EB,Skodol AE

更新日期：2012-08-01 00:00:00

abstract：BACKGROUND:Empirical data on the impact of personality pathology on acute treatment outcome for depression are mixed, in part because of challenges posed by assessing trait-like personality patterns while patients are in an active mood episode. To our knowledge, no previous study has examined the effect of personality ...

journal_title：Psychological medicine

authors： Cyranowski JM,Frank E,Winter E,Rucci P,Novick D,Pilkonis P,Fagiolini A,Swartz HA,Houck P,Kupfer DJ

更新日期：2004-05-01 00:00:00

abstract：BACKGROUND:Psychiatric rehabilitation (PR) can improve functioning in people with severe mental illness (SMI), but outcomes are still suboptimal. Cognitive impairments have severe implications for functioning and might reduce the effects of PR. It has been demonstrated that performance in cognitive tests can be improve...

journal_title：Psychological medicine

authors： van Duin D,de Winter L,Oud M,Kroon H,Veling W,van Weeghel J

更新日期：2019-07-01 00:00:00

abstract：BACKGROUND:Depression has been associated with abnormalities in neural underpinnings of Reward Learning (RL). However, inconsistencies have emerged, possibly owing to medication effects. Additionally, it remains unclear how neural RL signals relate to real-life behaviour. The current study, therefore, examined neural R...

journal_title：Psychological medicine

authors： Bakker JM,Goossens L,Kumar P,Lange IMJ,Michielse S,Schruers K,Bastiaansen JA,Lieverse R,Marcelis M,van Amelsvoort T,van Os J,Myin-Germeys I,Pizzagalli DA,Wichers M

更新日期：2019-10-01 00:00:00

abstract：BACKGROUND:Chronic fatigue is a common symptom of multiple sclerosis (MS). A randomized controlled trial (RCT) showed that cognitive behavioural therapy (CBT) was more effective in reducing MS fatigue than relaxation training (RT). The aim of the current study was to analyse additional data from this trial to determine...

journal_title：Psychological medicine

authors： Knoop H,van Kessel K,Moss-Morris R

更新日期：2012-01-01 00:00:00

abstract：:The incidence of cavum septum pellucidum (CSP), which has been widely regarded as a developmental anomaly of little clinical importance in neuropathology, was examined in 113 patients with affective disorders (69 with bipolar disorder and 44 with major depression), 40 schizophrenic patients, and 92 control subjects by...

journal_title：Psychological medicine

authors： Shioiri T,Oshitani Y,Kato T,Murashita J,Hamakawa H,Inubushi T,Nagata T,Takahashi S

更新日期：1996-03-01 00:00:00

abstract：BACKGROUND:A number of studies have suggested that indirect semantic priming is enhanced in thought-disordered schizophrenics. However, research on direct semantic priming has produced conflicting results. The aim of the present study was to resolve some of the ambiguities of previous findings. METHODS:For the present...

journal_title：Psychological medicine

authors： Moritz S,Mersmann K,Kloss M,Jacobsen D,Wilke U,Andresen B,Naber D,Pawlik K

更新日期：2001-02-01 00:00:00

abstract：:The validity and reliability of an empirically defined fatigue syndrome were tested in a prospective cohort study of 245 primary care patients, with glandular fever or an upper respiratory tract infection. Subjects were interviewed three times in the 6 months after onset. Subjects with the empirically defined fatigue ...

journal_title：Psychological medicine

authors： White PD,Grover SA,Kangro HO,Thomas JM,Amess J,Clare AW

更新日期：1995-09-01 00:00:00

abstract：BACKGROUND:Dissociative reactions in post-traumatic stress disorder (PTSD) have been regarded as strategic responses that limit arousal. Neuroimaging studies suggest distinct prefrontal responses in individuals displaying dissociative and hyperarousal responses to threat in PTSD. Increased prefrontal activity may refle...

journal_title：Psychological medicine

authors： Felmingham K,Kemp AH,Williams L,Falconer E,Olivieri G,Peduto A,Bryant R

更新日期：2008-12-01 00:00:00

abstract：BACKGROUND:Excessive worry is required by DSM-IV, but not ICD-10, for a diagnosis of generalized anxiety disorder (GAD). No large-scale epidemiological study has ever examined the implications of this requirement for estimates of prevalence, severity, or correlates of GAD. METHOD:Data were analyzed from the US Nationa...

journal_title：Psychological medicine

authors： Ruscio AM,Lane M,Roy-Byrne P,Stang PE,Stein DJ,Wittchen HU,Kessler RC

更新日期：2005-12-01 00:00:00

abstract：BACKGROUND:Discrepancies between population-based estimates of the incidence of psychotic disorder and the treated incidence reported by early psychosis intervention (EPI) programs suggest additional cases may be receiving services elsewhere in the health system. Our objective was to estimate the incidence of non-affec...

journal_title：Psychological medicine

authors： Anderson KK,Norman R,MacDougall AG,Edwards J,Palaniyappan L,Lau C,Kurdyak P

更新日期：2019-09-01 00:00:00

abstract：BACKGROUND:Physical symptoms are commonly presented for treatment in the absence of physical pathology. This study tests predictions arising from the theory that childhood sexual abuse leads to emotional distress, illness orientation and social dysfunction as adults and that one or more of these effects, in turn, leads...

journal_title：Psychological medicine

authors： Reilly J,Baker GA,Rhodes J,Salmon P

更新日期：1999-03-01 00:00:00

abstract：BACKGROUND:The effects of antidepressants for treating depressive disorders have been overestimated because of selective publication of positive trials. Reanalyses that include unpublished trials have yielded reduced effect sizes. This in turn has led to claims that antidepressants have clinically insignificant advanta...

journal_title：Psychological medicine

authors： Cuijpers P,Turner EH,Mohr DC,Hofmann SG,Andersson G,Berking M,Coyne J

更新日期：2014-03-01 00:00:00