The neural basis of consciousness.

abstract：BACKGROUND:The significant proportion of schizophrenia patients refractory to treatment, primarily directed at the dopamine system, suggests that multiple mechanisms may underlie psychotic symptoms. Reinforcement learning tasks have been employed in schizophrenia to assess dopaminergic functioning and reward processing...

journal_title：Psychological medicine

authors： Vanes LD,Mouchlianitis E,Collier T,Averbeck BB,Shergill SS

更新日期：2018-10-01 00:00:00

abstract：BACKGROUND:Cognitive deficits are a well-established feature of bipolar disorders (BD), even during periods of euthymia, but risk factors associated with cognitive deficits in euthymic BD are still poorly understood. We aimed to validate classification criteria for the identification of clinically significant cognitive...

journal_title：Psychological medicine

authors： Roux P,Etain B,Cannavo AS,Aubin V,Aouizerate B,Azorin JM,Bellivier F,Belzeaux R,Bougerol T,Cussac I,Courtet P,Kahn JP,Leboyer M,M'Bailara K,Payet MP,Olié E,FondaMental Advanced Centers of Expertise in Bipolar Disorders (F

更新日期：2019-02-01 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：:This paper presents the results of a study of unemployment among British Asians living in the north of England. The sample comprises 139 employed and unemployed men. Using standardized psychological questionnaires with a semi-structured interview schedule, the psychological consequences of unemployment are examined in...

journal_title：Psychological medicine

authors： Shams M,Jackson PR

更新日期：1994-05-01 00:00:00

abstract：BACKGROUND:The relationship between recurrent major depression (MD) in women and suicidality is complex. We investigated the extent to which patients who suffered with various forms of suicidal symptomatology can be distinguished from those subjects without such symptoms. METHOD:We examined the clinical features of th...

journal_title：Psychological medicine

authors： Bi B,Xiao X,Zhang H,Gao J,Tao M,Niu H,Wang Y,Wang Q,Chen C,Sun N,Li K,Fu J,Gan Z,Sang W,Zhang G,Yang L,Tian T,Li Q,Yang Q,Sun L,Li Y,Rong H,Guan C,Zhao X,Ye D,Zhang Y,Ma Z,Li H,He K,Chen J,Cai

更新日期：2012-12-01 00:00:00

abstract：:Difficulties in set-shifting are commonly reported in both autism spectrum disorder (ASD) and anorexia nervosa (AN) populations. Despite this, it is not known whether this cognitive profile persists across different ages, or whether the profiles seen in ASD and AN are comparable. This systematic review and meta-analys...

journal_title：Psychological medicine

authors： Westwood H,Stahl D,Mandy W,Tchanturia K

更新日期：2016-07-01 00:00:00

abstract：BACKGROUND:The rate of binocular rivalry has been reported to be slower in subjects with bipolar disorder than in controls when tested with drifting, vertical and horizontal gratings of high spatial frequency. METHOD:Here we assess the rate of binocular rivalry with stationary, vertical and horizontal gratings of low ...

journal_title：Psychological medicine

authors： Miller SM,Gynther BD,Heslop KR,Liu GB,Mitchell PB,Ngo TT,Pettigrew JD,Geffen LB

更新日期：2003-05-01 00:00:00

abstract：BACKGROUND:Previous work suggests that individuals with schizophrenia display an altered homovanillic acid (HVA) response to metabolic stress. The present study replicated and extended this paradigm, including individuals with elevated genetic risk for schizophrenia. METHOD:Patients with psychosis (n = 50), non-psycho...

journal_title：Psychological medicine

authors： Marcelis M,Cavalier E,Gielen J,Delespaul P,Van Os J

更新日期：2004-08-01 00:00:00

abstract：BACKGROUND:Feedback learning is essential for behavioral development. We investigated feedback learning in relation to behavior problems after pediatric traumatic brain injury (TBI). METHOD:Children aged 6-13 years diagnosed with TBI (n = 112; 1.7 years post-injury) were compared with children with traumatic control (...

journal_title：Psychological medicine

authors： Königs M,van Heurn LW,Vermeulen RJ,Goslings JC,Luitse JS,Poll-Thé BT,Beelen A,van der Wees M,Kemps RJ,Catsman-Berrevoets CE,Luman M,Oosterlaan J

更新日期：2016-05-01 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:Aberrant emotional biases have been reported in bipolar disorder (BD), but results are inconsistent. Despite the clinical relevance of chronic mood variability in BD, there is no previous research investigating how the extent of symptom fluctuations in bipolar disorder might relate to emotional biases. This ...

journal_title：Psychological medicine

authors： Bilderbeck AC,Reed ZE,McMahon HC,Atkinson LZ,Price J,Geddes JR,Goodwin GM,Harmer CJ

更新日期：2016-11-01 00:00:00

abstract：BACKGROUND:Within Beck's cognitive model of depression, little is known about the mechanism(s) by which activated self-schemas result in the production of negative thoughts. Recent research has demonstrated that inhibitory dysfunction is present in depression, and this deficit is likely valence-specific. However, wheth...

journal_title：Psychological medicine

authors： Lau MA,Christensen BK,Hawley LL,Gemar MS,Segal ZV

更新日期：2007-09-01 00:00:00

abstract：BACKGROUND:Learning and memory impairments in older adults with depression are linked to hippocampal atrophy. However, other subcortical regions may also be contributing to these deficits. We aimed to examine whether anterior caudate nucleus volume is significantly reduced in older adults with depression compared to co...

journal_title：Psychological medicine

authors： Jayaweera HK,Hickie IB,Duffy SL,Mowszowski L,Norrie L,Lagopoulos J,Naismith SL

更新日期：2016-07-01 00:00:00

abstract：:The numbers of long-stay patients in Danish psychiatric hospitals were studied, based on information from the Danish cumulative psychiatric register and from the census studies of patients in Danish psychiatric hospitals, performed at 5-year intervals since 1957. In 1977, 2079 (20%) of the in-patient population which ...

journal_title：Psychological medicine

authors： Weeke A,Kastrup M,Dupont A

更新日期：1979-08-01 00:00:00

abstract：BACKGROUND:Cognitive models of obsessive-compulsive disorder (OCD) posit dysfunctional appraisal of disorder-relevant stimuli in patients, suggesting disturbances in the processes relying on amygdala-prefrontal connectivity. Recent neuroanatomical models add to the traditional view of dysfunction in corticostriatal cir...

journal_title：Psychological medicine

authors： Paul S,Beucke JC,Kaufmann C,Mersov A,Heinzel S,Kathmann N,Simon D

更新日期：2019-01-01 00:00:00

abstract：BACKGROUND:Cognitive-behavioral therapy (CBT) is thought to be useful for chronic pain, with the pathology of the latter being closely associated with cognitive-emotional components. However, there are few resting-state functional magnetic resonance imaging (R-fMRI) studies. We used the independent component analysis m...

journal_title：Psychological medicine

authors： Yoshino A,Okamoto Y,Okada G,Takamura M,Ichikawa N,Shibasaki C,Yokoyama S,Doi M,Jinnin R,Yamashita H,Horikoshi M,Yamawaki S

更新日期：2018-05-01 00:00:00

abstract：BACKGROUND:Clinical intuition suggests that personality disorders hinder the treatment of depression, but research findings are mixed. One reason for this might be the way in which current assessment measures conflate general aspects of personality disorders, such as overall severity, with specific aspects, such as sty...

journal_title：Psychological medicine

authors： Constantinou MP,Frueh BC,Fowler JC,Allen JG,Madan A,Oldham JM,Fonagy P

更新日期：2020-10-08 00:00:00

abstract：BACKGROUND:The importance of genetic factors in the aetiology of manic-depressive illness (MDI) has been repeatedly confirmed and indicators of vulnerability to the illness in families with affective disorders are needed. Abnormal event-related potentials (ERP) may be markers of genetic vulnerability to mental illness....

journal_title：Psychological medicine

authors： Pierson A,Jouvent R,Quintin P,Perez-Diaz F,Leboyer M

更新日期：2000-05-01 00:00:00

abstract：BACKGROUND:There is evidence that patients with chronic fatigue syndrome (CFS) have mild hypocortisolism. The clinical significance of this is unclear. We aimed to determine whether hypocortisolism exerted any effect on the response of CFS to cognitive behavioural therapy (CBT). METHOD:We measured 24-h urinary free co...

journal_title：Psychological medicine

authors： Roberts AD,Charler ML,Papadopoulos A,Wessely S,Chalder T,Cleare AJ

更新日期：2010-03-01 00:00:00

abstract：:The expressed emotion (EE) measure is a robust predictor of relapse in schizophrenia. At least twelve studies from a range of cultures have now shown this, although the authors of one maintain their findings are the result of confounding factors. A thirteenth study which failed to demonstrate a predictive effect was s...

journal_title：Psychological medicine

authors： Kuipers L,Bebbington P

更新日期：1988-11-01 00:00:00

abstract：BACKGROUND:Assortative mating has been demonstrated in mental disorders but the extent of cohabitation between patients with clinically diagnosed psychiatric disease has been poorly explored. Method We conducted a register-based study of all Danes between 18 and 70 years of age in a 13-year observational period, linkin...

journal_title：Psychological medicine

authors： Thomsen AF,Olsbjerg M,Andersen PK,Kessing LV

更新日期：2013-05-01 00:00:00

abstract：BACKGROUND:Item 9 of the Patient Health Questionnaire-9 (PHQ-9) queries about thoughts of death and self-harm, but not suicidality. Although it is sometimes used to assess suicide risk, most positive responses are not associated with suicidality. The PHQ-8, which omits Item 9, is thus increasingly used in research. We ...

journal_title：Psychological medicine

authors： Wu Y,Levis B,Riehm KE,Saadat N,Levis AW,Azar M,Rice DB,Boruff J,Cuijpers P,Gilbody S,Ioannidis JPA,Kloda LA,McMillan D,Patten SB,Shrier I,Ziegelstein RC,Akena DH,Arroll B,Ayalon L,Baradaran HR,Baron M,Bombardier

更新日期：2020-06-01 00:00:00

abstract：BACKGROUND:Post-traumatic symptomatology is one of the signature effects of the pernicious exposures endured by responders to the World Trade Center (WTC) disaster of 11 September 2001 (9/11), but the long-term extent of diagnosed Diagnostic and Statistical Manual of Mental Disorders, 4th edition (DSM-IV) post-traumati...

journal_title：Psychological medicine

authors： Bromet EJ,Hobbs MJ,Clouston SA,Gonzalez A,Kotov R,Luft BJ

更新日期：2016-03-01 00:00:00

abstract：BACKGROUND:Maternal smoking has consistently been associated with multiple adverse childhood outcomes including externalizing disorders. In contrast the association between maternal smoking during pregnancy (MSDP) and internalizing (anxiety and depressive) disorders in offspring has received less investigation. METHOD...

journal_title：Psychological medicine

authors： Meier SM,Plessen KJ,Verhulst F,Mors O,Mortensen PB,Pedersen CB,Agerbo E

更新日期：2017-01-19 00:00:00

abstract：BACKGROUND:Expressed emotion (EE) measured from relatives and informal carers has been consistently demonstrated to be associated with clinical outcome in schizophrenic patients. There have also been published studies that have investigated EE in professional carers that have suggested that the quality of the relations...

journal_title：Psychological medicine

authors： Tattan T,Tarrier N

更新日期：2000-01-01 00:00:00

abstract：:Monthly hospital admission rates (HA) for mania were classified by sex, type of admission (first, or re-admission) and by country (England and Wales or Scotland). Of the 8 classes thus created, all but one showed a statistically significant annual cycle with a peak in Summer and trough in Winter. There was no signific...

journal_title：Psychological medicine

authors： Myers DH,Davies P

更新日期：1978-08-01 00:00:00

abstract：BACKGROUND:Stress and vulnerability likely interact to play a major role in psychosis. While much has been written about the neural diathesis-stress model in psychosis and its clinical risk states, little is known about HPA axis biomarkers in non-help-seeking individuals at familial high risk (FHR). We sought to prospe...

journal_title：Psychological medicine

authors： Shah JL,Tandon N,Howard ER,Mermon D,Miewald JM,Montrose DM,Keshavan MS

更新日期：2015-10-01 00:00:00

abstract：BACKGROUND:The assessment of inter-regional functional connectivity (FC) has allowed for the description of the putative mechanism of action of treatments such as deep brain stimulation (DBS) of the nucleus accumbens in patients with obsessive-compulsive disorder (OCD). Nevertheless, the possible FC alterations of othe...

journal_title：Psychological medicine

authors： Cano M,Alonso P,Martínez-Zalacaín I,Subirà M,Real E,Segalàs C,Pujol J,Cardoner N,Menchón JM,Soriano-Mas C

更新日期：2018-04-01 00:00:00

abstract：:A retrospective study of alcoholic psychoses is reported. The phenomena of the illnesses corresponded poorly with classical descriptions of alcoholic hallucinosis, delirium tremens and alcoholic paranoia. Alternative diagnostic approaches were tried (Catego, restrictive definition of alcoholic hallucinosis). The probl...

journal_title：Psychological medicine

authors： Cutting J

更新日期：1978-05-01 00:00:00

abstract：BACKGROUND:Transdiagnostic group cognitive-behavioral therapy (tCBT) is a delivery model that could help overcome barriers to large-scale implementation of evidence-based psychotherapy for anxiety disorders. The aim of this study was to assess the effectiveness of combining group tCBT with treatment-as-usual (TAU), com...

journal_title：Psychological medicine

authors： Roberge P,Provencher MD,Gaboury I,Gosselin P,Vasiliadis HM,Benoît A,Carrier N,Antony MM,Chaillet N,Houle J,Hudon C,Norton PJ

更新日期：2020-12-02 00:00:00