Health-protective behaviour, social media usage and conspiracy belief during the COVID-19 public health emergency.

abstract：:Post-traumatic stress disorder (PTSD) was studied in the Piedmont region of North Carolina. Among 2985 subjects, the lifetime and six month prevalence figures for PTSD were 1.30 and 0.44% respectively. In comparison to non-PTSD subjects, those with PTSD had significantly greater job instability, family history of psyc...

journal_title：Psychological medicine

authors： Davidson JR,Hughes D,Blazer DG,George LK

更新日期：1991-08-01 00:00:00

abstract：BACKGROUND:Epidemiological evidence suggests a link between cannabis use and psychosis. A variety of factors have been proposed to mediate an individual's vulnerability to the harmful effects of the drug, one of which is their psychosis proneness. We hypothesized that highly psychosis-prone individuals would report mor...

journal_title：Psychological medicine

authors： Mason O,Morgan CJ,Dhiman SK,Patel A,Parti N,Patel A,Curran HV

更新日期：2009-06-01 00:00:00

abstract：:In an effort to distil major findings about the nature of human ageing, seven propositions are presented as a guiding frame of reference. This propositional framework is then used to specify some conditions for a positive culture of old age and to advance one possible model of good psychological ageing. This model foc...

journal_title：Psychological medicine

authors： Baltes PB

更新日期：1991-11-01 00:00:00

abstract：BACKGROUND:Cognitive impairment and negative symptoms are two of the primary features of schizophrenia associated with poor social functioning. We examined the relationships between clinical characteristics, specific cognitive abilities and social skills performance in middle-aged and older out-patients with schizophre...

journal_title：Psychological medicine

authors： Sitzer DI,Twamley EW,Patterson TL,Jeste DV

更新日期：2008-05-01 00:00:00

abstract：BACKGROUND:Temperament and personality traits, including negative emotionality/neuroticism, may represent risk factors for eating disorders. Further, risk factors may differ by sex. We examined longitudinal temperament/personality pathways of risk for purging and binge eating in youth stratified by sex using data from ...

journal_title：Psychological medicine

authors： Brown M,Hochman A,Micali N

更新日期：2020-08-01 00:00:00

abstract：BACKGROUND:Attention deficit hyperactivity disorder (ADHD) shows a strong phenotypic and genetic association with reaction time (RT) variability, considered to reflect lapses in attention. Yet we know little about whether this aetiological pathway is shared with other affected cognitive processes in ADHD, such as lower...

journal_title：Psychological medicine

authors： Wood AC,Asherson P,van der Meere JJ,Kuntsi J

更新日期：2010-06-01 00:00:00

abstract：BACKGROUND:Studies evaluating depression's role in lung cancer risk revealed contradictory findings, partly because of the small number of cases, short follow-up periods, and failure to account for key covariates including smoking exposure. We investigated the association of depressive symptoms with lung cancer risk in...

journal_title：Psychological medicine

authors： Trudel-Fitzgerald C,Zevon ES,Kawachi I,Tucker-Seeley RD,Kubzansky LD

更新日期：2020-12-03 00:00:00

abstract：BACKGROUND:Exposure to stressful life events increases the risk of developing a psychotic disorder. Moreover, increased reactivity to stress seems to represent part of the vulnerability for psychosis. This study aimed to investigate whether a functional polymorphism in the catechol-O-methyltransferase (COMT Val(158)Met...

journal_title：Psychological medicine

authors： Stefanis NC,Henquet C,Avramopoulos D,Smyrnis N,Evdokimidis I,Myin-Germeys I,Stefanis CN,Van Os J

更新日期：2007-11-01 00:00:00

abstract：:In a retrospective case note study, 73 young females with anorexia nervosa were compared with 88 young females with affective psychosis. These groups of patients did not differ in terms of place of residence, birth order or social class. They differed very significantly, however, in terms of age at onset of symptoms, ...

journal_title：Psychological medicine

authors： Eagles JM,Wilson AM,Hunter D,Callender JS

更新日期：1990-02-01 00:00:00

abstract：BACKGROUND:Although attention deficit hyperactivity disorder (ADHD) and bipolar disorder (BPD) co-occur frequently and represent a particularly morbid clinical form of both disorders, neuroimaging research addressing this co-morbidity is scarce. Our aim was to evaluate the morphometric magnetic resonance imaging (MRI) ...

journal_title：Psychological medicine

authors： Biederman J,Makris N,Valera EM,Monuteaux MC,Goldstein JM,Buka S,Boriel DL,Bandyopadhyay S,Kennedy DN,Caviness VS,Bush G,Aleardi M,Hammerness P,Faraone SV,Seidman LJ

更新日期：2008-07-01 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:Attention-deficit hyperactivity disorder (ADHD) is associated with poorer cognitive functioning. We used a developmental, genetically-sensitive approach to examine intelligence quotient (IQ) from early childhood to young adulthood among those with different ADHD courses to investigate whether changes in ADHD...

journal_title：Psychological medicine

authors： Agnew-Blais JC,Polanczyk GV,Danese A,Wertz J,Moffitt TE,Arseneault L

更新日期：2020-12-01 00:00:00

abstract：:The blood counts of 80 patients with depression were examined (50 unipolar, 30 bipolar). Many had reduced numbers of circulating lymphocytes. This abnormality was more common in the unipolar group (52%) than in the bipolar group (27%). When those patients with an abnormal dexamethasone suppression test response in bot...

journal_title：Psychological medicine

authors： Murphy D,Gardner R,Greden JF,Carroll BJ

更新日期：1987-05-01 00:00:00

abstract：BACKGROUND:The objective of this study was to examine associations between trajectories of childhood neighbourhood social cohesion and adolescent mental health and behaviour. METHOD:This study used data from the National Longitudinal Survey of Children and Youth, a nationally representative sample of Canadian children...

journal_title：Psychological medicine

authors： Kingsbury M,Kirkbride JB,McMartin SE,Wickham ME,Weeks M,Colman I

更新日期：2015-11-01 00:00:00

abstract：BACKGROUND:Although many case-control studies have replicated an association between dysfunctional parenting and a lifetime diagnosis of depression, few epidemiological studies have explored the association. In addition, little is known about the association in non-western countries. METHODS:Using logistic regression ...

journal_title：Psychological medicine

authors： Sato T,Sakado K,Uehara T,Narita T,Hirano S,Nishioka K,Kasahara Y

更新日期：1998-05-01 00:00:00

abstract：:Information regarding the physical and mental health of clients referred to social workers in a local authority intake team and to a general practice attachment scheme was collected over a 3-month period. Although returns to the Department of Health and Social Security during this period indicated that a very low prop...

journal_title：Psychological medicine

authors： Corney RH

更新日期：1979-08-01 00:00:00

abstract：BACKGROUND:Neuroanatomical abnormalities in first-episode psychosis (FEP) tend to be subtle and widespread. The vast majority of previous studies have used small samples, and therefore may have been underpowered. In addition, most studies have examined participants at a single research site, and therefore the results m...

journal_title：Psychological medicine

authors： Vieira S,Gong Q,Scarpazza C,Lui S,Huang X,Crespo-Facorro B,Tordesillas-Gutierrez D,de la Foz VO,Setien-Suero E,Scheepers F,van Haren NEM,Kahn R,Reis Marques T,Ciufolini S,Di Forti M,Murray RM,David A,Dazzan P,McGuire

更新日期：2019-12-20 00:00:00

abstract：:The examination of moment-to-moment, 'micro-level' patterns of experience and behaviour using experience sampling methodology has contributed to our understanding of the 'macro-level' development of full-blown symptoms and disorders. This paper argues that the micro-level perspective can be used to identify the smalle...

journal_title：Psychological medicine

authors： Wichers M

更新日期：2014-05-01 00:00:00

abstract：BACKGROUND:Discontinuation of antipsychotics predisposes patients with remitted/stable first-episode psychosis (FEP) to a higher risk of relapse, but it remains unclear how long discontinuation increases the relapse rate in these patients compared with maintenance. METHODS:This meta-analysis of randomized controlled t...

journal_title：Psychological medicine

authors： Kishi T,Ikuta T,Matsui Y,Inada K,Matsuda Y,Mishima K,Iwata N

更新日期：2019-04-01 00:00:00

abstract：BACKGROUND:Various childhood social experiences have been reported to predict adult outcomes. However, it is unclear how different social contexts may influence each other's effects in the long run. This study examined the joint contribution of adolescent family and peer experiences to young adult wellbeing and functio...

journal_title：Psychological medicine

authors： Richards JS,Hartman CA,Jeronimus BF,Ormel J,Reijneveld SA,Veenstra R,Verhulst FC,Vollebergh WAM,Oldehinkel AJ

更新日期：2019-07-01 00:00:00

abstract：BACKGROUND:The diagnosis of certain psychiatric syndromes (e.g. panic attacks, post-traumatic stress disorder) is crucially dependent on the psychosocial context in which they arise. For other syndromes (e.g. schizophrenia), the context is generally irrelevant. Should the diagnosis of major depression (MD) be made depe...

journal_title：Psychological medicine

authors： Kendler KS,Myers J,Halberstadt LJ

更新日期：2010-05-01 00:00:00

abstract：BACKGROUND:Previous studies suggest a link between parental separation or divorce and risk of depression in adolescence. There are, however, few studies that have prospectively examined the effects of timing of biological father absence on risk for depressive symptoms in adolescence while controlling for a range of con...

journal_title：Psychological medicine

authors： Culpin I,Heron J,Araya R,Melotti R,Joinson C

更新日期：2013-12-01 00:00:00

abstract：BACKGROUND:Research on the structure of co-morbidity among common mental disorders has largely focused on current prevalence rather than on the development of co-morbidity. This report presents preliminary results of the latter type of analysis based on the US National Comorbidity Survey Replication Adolescent Suppleme...

journal_title：Psychological medicine

authors： Kessler RC,Avenevoli S,McLaughlin KA,Green JG,Lakoma MD,Petukhova M,Pine DS,Sampson NA,Zaslavsky AM,Merikangas KR

更新日期：2012-09-01 00:00:00

abstract：BACKGROUND:Subjects at 'ultra high risk' (UHR) for developing psychosis have differences in white matter (WM) compared with healthy controls. WM integrity has not yet been investigated in UHR subjects in relation to the development of subsequent psychosis. Hence, we investigated a prospective cohort of UHR subjects com...

journal_title：Psychological medicine

authors： Bloemen OJ,de Koning MB,Schmitz N,Nieman DH,Becker HE,de Haan L,Dingemans P,Linszen DH,van Amelsvoort TA

更新日期：2010-08-01 00:00:00

abstract：BACKGROUND:Mild traumatic brain injury (mTBI) is being claimed as the 'signature' injury of the Iraq war, and is believed to be the cause of long-term symptomatic ill health (post-concussional syndrome; PCS) in an unknown proportion of military personnel. METHOD:We analysed cross-sectional data from a large, randomly ...

journal_title：Psychological medicine

authors： Fear NT,Jones E,Groom M,Greenberg N,Hull L,Hodgetts TJ,Wessely S

更新日期：2009-08-01 00:00:00

abstract：:Ten depressed patients were assessed on an auditory signal detection task; testing was repeated on remission. The patients' clinical state was monitored by means of the Hamilton rating scale and the Beck Depression Inventory. The task was performed under three conditions: 2 button (Yes/No); 1 button (Yes); 1 button (N...

journal_title：Psychological medicine

authors： Malone JR,Hemsley DR

更新日期：1977-11-01 00:00:00

abstract：BACKGROUND:Although positive effects of physical activity on mental health indicators have been reported, the relationship between physical activity and the development of specific mental disorders is unclear. METHOD:A cross-sectional (12-month) and prospective-longitudinal epidemiological study over 4 years in a comm...

journal_title：Psychological medicine

authors： Ströhle A,Höfler M,Pfister H,Müller AG,Hoyer J,Wittchen HU,Lieb R

更新日期：2007-11-01 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:The purpose of this study was to evaluate a programme of lesion surgery carried out on patients with treatment-resistant depression (TRD). METHOD:This was a retrospective study looking at clinical and psychometric data from 45 patients with TRD who had undergone bilateral stereotactic anterior capsulotomy s...

journal_title：Psychological medicine

authors： Subramanian L,Bracht T,Jenkins P,Choppin S,Linden DE,Phillips G,Simpson BA

更新日期：2017-04-01 00:00:00

abstract：BACKGROUND:Continuity of care is considered by patients and clinicians an essential feature of good quality care in long-term disorders, yet there is general agreement that it is a complex concept. Most policies emphasize it and encourage systems to promote it. Despite this, there is no accepted definition or measure a...

journal_title：Psychological medicine

authors： Burns T,Catty J,White S,Clement S,Ellis G,Jones IR,Lissouba P,McLaren S,Rose D,Wykes T

更新日期：2009-02-01 00:00:00