Childhood adversities and risk for suicidal ideation and attempts: a longitudinal population-based study.

abstract：BACKGROUND:It is unknown whether patient disengagement from early intervention services for psychosis is as prevalent in low- and middle-income countries (LMICs) like India, as it is in high-income countries (HICs). Addressing this gap, we studied two first-episode psychosis programs in Montreal, Canada and Chennai, In...

journal_title：Psychological medicine

authors： Iyer SN,Malla A,Taksal A,Maraj A,Mohan G,Ramachandran P,Margolese HC,Schmitz N,Joober R,Rangaswamy T

更新日期：2020-09-28 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:The differential strength of correlation between symptoms, cognition and other patient characteristics with community functioning in first-episode psychosis has not been fully investigated. METHOD:In a sample of 66 first-episode psychosis patients demographic variables, ratings of pre-morbid adjustment, pos...

journal_title：Psychological medicine

authors： Malla AK,Norman RM,Manchanda R,Townsend L

更新日期：2002-08-01 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

authors： Madipakkam AR,Rothkirch M,Dziobek I,Sterzer P

更新日期：2019-04-01 00:00:00

abstract：BACKGROUND:The clinician-administered version of the Liebowitz Social Anxiety Scale (LSAS-CA) is a commonly used assessment device for the evaluation of social anxiety disorder and has been shown to have strong psychometric characteristics. Because of its apparently straightforward rating format and potential savings i...

journal_title：Psychological medicine

authors： Fresco DM,Coles ME,Heimberg RG,Liebowitz MR,Hami S,Stein MB,Goetz D

更新日期：2001-08-01 00:00:00

abstract：:Two groups of 16 subjects, 8 of each gender, were examined on two occasions, one group before and after restricted environmental stimulation with floatation, and the other group without floatation was the control group. They were examined with a tactile object discrimination task carried out with each hand separately ...

journal_title：Psychological medicine

authors： Raab J,Gruzelier J

更新日期：1994-05-01 00:00:00

abstract：BACKGROUND:Euthanasia and assisted suicide (EAS) based on a psychiatric disorder (psychiatric EAS) continue to pose ethical and policy challenges, even in countries where the practice has been allowed for years. We conducted a systematic review of reasons, a specific type of review for bioethical questions designed to ...

journal_title：Psychological medicine

authors： Nicolini ME,Kim SYH,Churchill ME,Gastmans C

更新日期：2020-06-01 00:00:00

abstract：:The powerful genome-wide association studies (GWAS) revealed common mutations that increase susceptibility for schizophrenia (SZ) and bipolar disorder (BD), but the vast majority were not known to be functional or associated with these illnesses. To help fill this gap, their impact on human brain structure and functio...

journal_title：Psychological medicine

authors： Gurung R,Prata DP

更新日期：2015-01-01 00:00:00

abstract：BACKGROUND:Little is known about the mental health of partners of survivors of high levels of trauma in post-conflict countries. METHOD:We studied 677 spouse dyads (n = 1354) drawn from a community survey (response 82.4%) in post-conflict Timor-Leste. We used culturally adapted measures of post-traumatic stress disord...

journal_title：Psychological medicine

authors： Silove DM,Tay AK,Steel Z,Tam N,Soares Z,Soares C,Dos Reis N,Alves A,Rees S

更新日期：2017-01-01 00:00:00

abstract：BACKGROUND:Controlled prospective studies of the simultaneous long-term outcome of several mental disorders are rare. This study sought to determine if there were important differences between the outcome of anxiety and depressive disorders after 12 years and to examine their main predictors. METHOD:A cohort of 210 pe...

journal_title：Psychological medicine

authors： Tyrer P,Seivewright H,Johnson T

更新日期：2004-11-01 00:00:00

abstract：:Messenger RNA (mRNA) is the key intermediate in the gene expression pathway. The amount of mRNA in Alzheimer's disease (AD) brains has been determined using in situ hybridization histochemistry (ISHH) to detect the poly(A) tails of polyadenylated mRNA (poly(A) + mRNA). On a regional basis, AD cases had significantly l...

journal_title：Psychological medicine

authors： Harrison PJ,Barton AJ,Najlerahim A,McDonald B,Pearson RC

更新日期：1991-11-01 00:00:00

abstract：:Neuropsychological tests of frontal lobe functions were undertaken in 46 chronic schizophrenic patients who were also rated for movement disorders. Tardive dyskinesia was found to have significant associations with most of these psychological tests. The possible mechanisms are discussed within the context of known neo...

journal_title：Psychological medicine

authors： Brown KW,White T,Palmer D

更新日期：1992-02-01 00:00:00

abstract：BACKGROUND:There is considerable debate surrounding the effective measurement of DSM-IV symptoms used to assess manic disorders in epidemiological samples. METHOD:Using two nationally representative datasets, the National Epidemiological Survey of Alcohol and Related Conditions (NESARC, n=43,093 at wave 1, n=34,653 at...

journal_title：Psychological medicine

authors： Agrawal A,Nurnberger JI Jr,Lynskey MT

更新日期：2010-09-01 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

authors： Cooke DJ

更新日期：1980-08-01 00:00:00

abstract：BACKGROUND:White matter (WM) impairments have been reported in patients with bipolar disorder (BD) and those at high familial risk of developing BD. However, the distribution of these impairments has not been well characterized. Few studies have examined WM integrity in young people early in the course of illness and i...

journal_title：Psychological medicine

authors： Roberts G,Wen W,Frankland A,Perich T,Holmes-Preston E,Levy F,Lenroot RK,Hadzi-Pavlovic D,Nurnberger JI,Breakspear M,Mitchell PB

更新日期：2016-08-01 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

authors： Weller MP,Latimer-Sayer DT

更新日期：1985-11-01 00:00:00

abstract：BACKGROUND:To estimate the lifetime prevalence and potential determinants of psychotic experience(s) (PEs) in the general population of Qatar - a small non-war afflicted, conservative, high-income, middle-eastern country with recent rapid urbanization including an influx of migrants. METHODS:A probability-based sample...

journal_title：Psychological medicine

authors： Khaled SM,Wilkins SS,Woodruff P

更新日期：2020-05-01 00:00:00

abstract：BACKGROUND:Death by suicide is often preceded by attempted suicide, suicidal ideation and non-suicidal self-injury. These extreme thoughts and behaviours have been considered in terms of a continuum of suicidality. Little known research, however, has considered a suicide continuum that extends beyond these extreme thou...

journal_title：Psychological medicine

authors： Butter S,Shevlin M,Murphy J

更新日期：2019-11-01 00:00:00

abstract：BACKGROUND:Few population studies have investigated the functional disabilities that accompany specific psychiatric diagnoses. This study assesses the nature and strength of current and residual impairments in various functional domains of life. METHODS:Data were derived from the Netherlands Mental Health Survey and I...

journal_title：Psychological medicine

authors： Bijl RV,Ravelli A

更新日期：2000-05-01 00:00:00

abstract：BACKGROUND:Sternberg's Memory Scanning Test (MST) is a useful paradigm for evaluating the speed and efficiency of information processing in working memory. Unfortunately, the classical MST has major drawbacks for use in applied settings such as the clinic. For example, its administration time is long and the test is to...

journal_title：Psychological medicine

authors： Van Der Elst W,Van Boxtel MP,Van Breukelen GJ,Jolles J

更新日期：2007-09-01 00:00:00

abstract：:Primiparae were randomly assigned to two conditions of routine ultrasound examination at their first antenatal clinic visit: (a) high feedback ultrasound where the monitor screen was visible and the patient was shown the foetal size, shape and movement (N = 67); (b) low feedback ultrasound where the screen was not see...

journal_title：Psychological medicine

authors： Reading AE,Campbell S,Cox DN,Sledmere CM

更新日期：1982-05-01 00:00:00

abstract：BACKGROUND:Several lines of evidence indicate a role of the brain-derived neurotrophic factor (BDNF) in the modulation of eating behaviour. Therefore, alterations in the physiology of this neurotrophin may be involved in the pathogenesis of eating disorders. In the present study, we investigated serum levels of BDNF in...

journal_title：Psychological medicine

authors： Monteleone P,Fabrazzo M,Martiadis V,Serritella C,Pannuto M,Maj M

更新日期：2005-06-01 00:00:00

abstract：BACKGROUND:Although many studies have addressed the topic of stability versus change in depressive symptoms, few have further decomposed the change to continuous accumulation versus non-systematic state fluctuations or measurement errors. This further step requires a longitudinal follow-up and an appropriate stochastic...

journal_title：Psychological medicine

authors： Rosenström T,Jokela M,Hintsanen M,Pulkki-Råback L,Hutri-Kähönen N,Keltikangas-Järvinen L

更新日期：2013-05-01 00:00:00

abstract：BACKGROUND:Sibling resemblance in crime may be due to genetic relatedness, shared environment, and/or the interpersonal influence of siblings on each other. This latter process can be understood as a type of 'peer effect' in that it is based on social learning between individuals occupying the same status in the social...

journal_title：Psychological medicine

authors： Mikkonen J,Savolainen J,Aaltonen M,Martikainen P

更新日期：2020-10-21 00:00:00

abstract：BACKGROUND:Hip fracture is common in the elderly. Previous studies suggest that psychiatric illness is common and predicts poor outcome, but have methodological weaknesses. Further studies are required to address this important issue. METHODS:We prospectively recruited 731 elderly participants with hip fracture in two...

journal_title：Psychological medicine

authors： Holmes J,House A

更新日期：2000-07-01 00:00:00

abstract：:An entire population of 32 patients on regular dialysis treatment (RDT) in their own homes were ranked according to their present mental state as assessed by a standardized semi-structured interview. The point-prevalence of psychiatric morbidity was 31% which compares closely with that of patients attending a general ...

journal_title：Psychological medicine

authors： Farmer CJ,Snowden SA,Parsons V

更新日期：1979-08-01 00:00:00

abstract：:The present study examined sensitivity to noise in subjects with Type A and Type B behaviour patterns as a function of the type of task being performed. Twenty Type A and 20 Type B subjects, selected by means of Bortner's scale (French version), were exposed to steadily increasing noise levels (68-110 dBA) while perfo...

journal_title：Psychological medicine

authors： Moch A

更新日期：1984-08-01 00:00:00

abstract：BACKGROUND:This experiment examines two aspects of delusional cognition that have been reported clinically but not investigated empirically. These are the incorporation of potentially conflicting information into the recall of delusion-related scripts and the type and amount of material produced additional to that pres...

journal_title：Psychological medicine

authors： Simpson J,Done DJ

更新日期：2002-04-01 00:00:00

abstract：:The increase in plasma prolactin which follows intravenous administration of L-tryptophan (LTP) was used to assess changes in brain 5-hydroxytryptamine (5-HT) function in normal male and female subjects, following a three week period of dieting. In women, but not men, there was a marked increase in the prolactin respo...

journal_title：Psychological medicine

authors： Goodwin GM,Fairburn CG,Cowen PJ

更新日期：1987-11-01 00:00:00

abstract：BACKGROUND:Subthreshold depression is a highly prevalent condition and a risk factor for developing a major depressive episode. Internet-based cognitive behaviour therapy may be a promising approach for the treatment of subthreshold depression. The current study had two aims: (1) to determine whether an internet-based ...

journal_title：Psychological medicine

authors： Spek V,Nyklícek I,Smits N,Cuijpers P,Riper H,Keyzer J,Pop V

更新日期：2007-12-01 00:00:00