Search

BackgroundWhile the media may significantly influence public attitudes and government policies affecting the research agenda, how mental health research is reported in the media has been virtually unstudied. The aim of this study was to examine stories concerning mental health research published on the British Broadcasting Corporation (BBC) website between 1999 and 2008 and in New Scientist between 2008 and 2010.MethodStories were retrieved from on-line archives. Story content was coded and assessed against: ‘disease burden’ of mental disorders; the general corpus of research papers in mental health and the countries from which they originated; the journals in which cited papers were published; and funding sources.ResultsA total of 1015 BBC stories reporting mental health research and 133 New Scientist stories were found. The distribution of stories did not reflect ‘disease burden’; research on dementia was over-represented, while depression and alcohol were under-represented. There was an emphasis on biological research while stories on psychological interventions were rare. UK research was over-represented. Research funded by government and private non-profit sources was over-represented. Commentators from Alzheimer's Disease charities were prominent.ConclusionsConsideration of reported stories may suggest approaches to working with the media to improve the public understanding of, and support for, mental health research. The role of commentators may be especially important. [ABSTRACT FROM PUBLISHER]

Aim: To investigate the mental well‐being of early career nurses working in the United Kingdom during the COVID‐19 pandemic, with a particular emphasis on symptoms related to post‐traumatic stress disorder. Design: A longitudinal survey study. Methods: Data were acquired at three timepoints during the COVID‐19 pandemic (between May 2020 and March 2021) to determine whether symptoms of post‐traumatic stress disorder persisted over time. Quantitative measures of well‐being were supplemented with survey data on the nurses' experiences of working during the pandemic. Results: Twenty‐seven per cent of participants suffered from persistent symptoms of post‐traumatic stress while working as nurses during the pandemic. The nurses' baseline resilience, as well as their perception of the quality of their work environment, were significant negative predictors of symptoms of post‐traumatic stress. Participants identified a range of strategies that would have helped them during the crisis, including visible, consistent and empathetic leadership, adequate training and a supportive work environment. Conclusion: The context of the pandemic has highlighted the vulnerability of the psychological well‐being of early career nurses in the workforce. Immediate implementation of some of the more simple interventions suggested in this paper would provide early career nurses with rapid support. More complex support mechanisms should be given immediate consideration, with a view to implementation in the longer term. Implications for the Profession: This study contributes new knowledge about the psychological well‐being of early career nurses working during the pandemic and suggests support mechanisms that will be crucial for the retention of these nurses in the profession. A measurement of resilience may be useful for determining the appropriate level of support to provide to early career nurses. Impact: Early career nurses are vulnerable to attrition from the profession. This could be exacerbated if the psychological well‐being of these nurses is not being supported.Around 25% of early career nurses suffered from persistent symptoms of post‐traumatic stress disorder while working as nurses during the height of the pandemic, which is a novel finding compared to other longitudinal studies.Understanding the psychological well‐being of early career nurses working during a crisis period (such as a pandemic) equips nurse managers with appropriate strategies to improve nurses' emotional health and to enhance their retention within the workforce.The current findings may be of interest to clinical practitioners who have responsibility for the retention of nursing staff. No patient or public contribution. One of the authors is a statistician. [ABSTRACT FROM AUTHOR]

Purpose: The purpose of this paper is to identify and report on the mental health needs of those attending substance misuse services (SMS) adhering to the diagnostic criteria as defined in DSM 5 with reference to common mental health disorders. It also examines differences in the numbers of appropriately trained cognitive behaviour therapy (CBT) therapists and highlights the lack of provision of CBT reflected in the much smaller number of accredited therapists in Wales compared to other parts of the UK. Design/methodology/approach: This population was identified by way of an audit of data collected via the out-patient clinics conducted by the author. Findings: The paper identifies a high proportion of patients who attended SMSs as having complex psychological need as a consequence of co-morbidity. Research limitations/implications: The results of the audit may have limitations but the implications from the findings suggest potential value in looking more at clinical outcomes following evidence-based psychological interventions. Practical implications: A conclusion from the findings is suggested value in a more structured approach to looking at clinical outcomes. Originality/value: This audit was undertaken in North Wales. There is no IAPT or matrix-structured Level II CBT training programmes available in Wales. The audit identifies the need for more evidence-based psychological interventions such as CBT linked to the development of such services. The apparent lack of political will to change the status quo is also highlighted as a problem. [ABSTRACT FROM AUTHOR]

Fabricated or induced illness (FII) and perplexing presentations (PPs) are the terms used by the Royal College of Paediatrics and Child Health (RCPCH) in the UK. FII is presented as if synonymous with Munchausen syndrome by proxy, a rare presentation which is now known in Diagnostic and Statistical Manual of Mental Disorders, 5th Edition as factitious disorder imposed on another (FDIoA). However, FII is not a diagnosis, and the definition is far broader than FDIoA. RCPCH admit that there is a limited evidence base for the prevalence, specificity or sensitivity of FII and the associated 'alerting signs', and yet local authorities across the UK have Child Protection Policies developed directly from the RCPCH guidelines. An increasing number of families of children with neurodevelopmental presentations (such as autism), or presentations of complex or less well-known conditions such as Ehlers–Danlos syndrome, are finding themselves being investigated for FII by Social Services, and consequently labelled as potential 'perpetrators' of child abuse, on the basis of FII guidelines. The present article discusses the issues relating to FII and PP, how current guidelines are creating implicit and explicit bias against certain kinds of families and the implications for Social Services. [ABSTRACT FROM AUTHOR]

Background: Delirium is a serious neuropsychiatric syndrome with adverse outcomes, which is common but often undiagnosed in terminally ill people. The 4 'A's test or 4AT (www.the4AT.com), a brief delirium detection tool, is widely used in general settings, but validation studies in terminally ill people are lacking. Aim: To determine the diagnostic accuracy of the 4AT in detecting delirium in terminally ill people, who are hospice inpatients. Design: A diagnostic test accuracy study in which participants underwent the 4AT and a reference standard based on the fifth edition of the Diagnostic and Statistical Manual of Mental Disorders. The reference standard was informed by Delirium Rating Scale Revised-98 and tests assessing arousal and attention. Assessments were conducted in random order by pairs of independent raters, blinded to the results of the other assessment. Setting/participants: Two hospice inpatient units in Scotland, UK. Participants were 148 hospice inpatients aged ⩾18 years. Results: A total of 137 participants completed both assessments. Three participants had an indeterminate reference standard diagnosis and were excluded, yielding a final sample of 134. Mean age was 70.3 (SD = 10.6) years. About 33% (44/134) had reference standard delirium. The 4AT had a sensitivity of 89% (95% CI 79%–98%) and a specificity of 94% (95% CI 90%–99%). The area under the receiver operating characteristic curve was 0.97 (95% CI 0.94–1). Conclusion: The results of this validation study support use of the 4AT as a delirium detection tool in hospice inpatients, and add to the literature evaluating methods of delirium detection in palliative care settings. Trial registry: ISCRTN 97417474. [ABSTRACT FROM AUTHOR]

This paper presents a review of past and current research on the diagnosis of Asperger syndrome (AS) in children. It is suggested that the widely used criteria for diagnosing AS in the Diagnostic and Statistical Manual of Mental Disorders (DSM)-IV are insufficient and invalid for a reliable diagnosis of AS. In addition, when these diagnostic criteria are applied, there is the potential bias of receiving a diagnosis towards the high-functioning end of the autism spectrum. Through a critical review of 69 research studies carried out between 1981 and 2010, this paper shows that six possible criteria for diagnosing AS (specifically, the age at which signs and symptoms related to autism become apparent, language and social communication abilities, intellectual abilities, motor or movement skills, repetitive patterns of behaviour and the nature of social interaction) overlap with the criteria for diagnosing autism. However, there is a possibility that some finer differences exist in the nature of social interaction, motor skills and speech patterns between groups with a diagnosis of AS and autism. These findings are proposed to be of relevance for designing intervention studies aimed at the treatment of specific symptoms in people with an autism spectrum disorder. [ABSTRACT FROM PUBLISHER]

Early, accurate identification of ADHD would improve outcomes while avoiding unnecessary medication exposure for non-ADHD youths, but is challenging, especially in primary care. The aim of this paper is to test the Strengths and Difficulties Questionnaire (SDQ) using a nationally representative sample to develop scoring weights for clinical use. The British Child and Adolescent Mental Health Survey ( N = 18,232 youths 5-15 years old) included semi-structured interview DSM-IV diagnoses and parent-rated SDQ scores. Areas under the curve for SDQ subscales were good (0.81) to excellent (0.96) across sex and age groups. Hyperactivity/inattention scale scores of 10+ increased odds of ADHD by 21.3×. For discriminating ADHD from other diagnoses, accuracy was fair (<0.70) to good (0.88); Hyperactivity/inattention scale scores of 10+ increased odds of ADHD by 4.47×. The SDQ is free, easy to score, and provides clinically meaningful changes in odds of ADHD that can guide clinical decision-making in an evidence-based medicine framework. [ABSTRACT FROM AUTHOR]

Research suggests that among all children living in social care, those in residential care have the highest mental health need. This systematic review and meta-analysis is the first to establish the type and prevalence of mental health disorders and symptoms among children in residential care. A systematic search of PsycINFO, MEDLINE, Scopus, Web of Science Core Collection, ASSIA, IBSS and grey literature databases from January 1989 to July 2022 was conducted (N = 11, 246). Articles were eligible for inclusion where they: (1) included a sample living in residential provision similar to that provided in the UK, (2) used standardised screening tools or psychiatric assessments, using diagnostic classification systems, and (3) reported prevalence estimates. Pooled prevalence estimates were calculated using random-effects meta-analysis. 21 articles with prevalence rates for a total of 4287 children, adolescents and young adults were included. Almost half the children had symptoms indicative of a probable mental health disorder (46%; 95% confidence interval (CI) 35–58). Externalising problems (49%; 95% CI 34–65), were more common than internalising problems (39%; 95% CI 26–53) and prevalence rates for conduct disorder (34%; 95% CI 17–55), depression (26%; 95% CI 18–35), emotional symptoms (17%; 95% CI 8–28), and somatic symptoms (14%; 95% CI 8–20) were estimated. The findings provide evidence that the prevalence of mental health disorders and symptoms are particularly high among children in residential care. These pooled estimates should be interpreted with caution due to high heterogeneity and further epidemiological research is needed to guide policy in different countries. [ABSTRACT FROM AUTHOR]

BackgroundPeople with psychoses often report fixed, delusional beliefs that are sustained even in the presence of unequivocal contrary evidence. Such delusional beliefs are the result of integrating new and old evidence inappropriately in forming a cognitive model. We propose and test a cognitive model of belief formation using experimental data from an interactive ‘Rock Paper Scissors’ (RPS) game.MethodParticipants (33 controls and 27 people with schizophrenia) played a competitive, time-pressured interactive two-player game (RPS). Participants' behavior was modeled by a generative computational model using leaky integrator and temporal difference methods. This model describes how new and old evidence is integrated to form a playing strategy to beat the opponent and to provide a mechanism for reporting confidence in one's playing strategy to win against the opponent.ResultsPeople with schizophrenia fail to appropriately model their opponent's play despite consistent (rather than random) patterns that can be exploited in the simulated opponent's play. This is manifest as a failure to weigh existing evidence appropriately against new evidence. Furthermore, participants with schizophrenia show a ‘jumping to conclusions’ (JTC) bias, reporting successful discovery of a winning strategy with insufficient evidence.ConclusionsThe model presented suggests two tentative mechanisms in delusional belief formation: (i) one for modeling patterns in other's behavior, where people with schizophrenia fail to use old evidence appropriately, and (ii) a metacognitive mechanism for ‘confidence’ in such beliefs, where people with schizophrenia overweight recent reward history in deciding on the value of beliefs about the opponent. [ABSTRACT FROM PUBLISHER]

ABSTRACT Objective This study is the second part of a process evaluation, embedded in the MOSAIC study, a large randomised controlled trial comparing two different psychological therapies, the Maudsley Model for Treatment of Adults with Anorexia Nervosa (MANTRA) and Specialist Supportive Clinical Management (SSCM). The study adopted a qualitative approach to examine patient experiences of the two treatments. Method Seventeen semi-structured interviews were conducted with Anorexia Nervosa and Eating Disorder Not Otherwise Specified-Anorexia Nervosa type patients, and transcripts were analysed thematically. Results Patient responses yielded five main themes: positive and helpful aspects, beneficial outcomes, less helpful aspects, possible improvements to the treatments, and the therapeutic and external environment. The findings show clear differences and some overlaps between patients' views on MANTRA and SSCM. Discussion Both therapies were experienced by patients as credible and largely helpful, albeit in different ways. These results are in agreement with those of therapists' views on these treatments. Copyright © 2014 John Wiley & Sons, Ltd and Eating Disorders Association. [ABSTRACT FROM AUTHOR]

Background and hypothesis No objective tests are currently available to help diagnosis of major psychiatric disorders. This study evaluates the potential of eye movement behavior patterns to predict schizophrenia subjects compared to those with major affective disorders and control groups. Study design Eye movements were recorded from a training set of UK subjects with schizophrenia (SCZ; n  = 120), bipolar affective disorder (BPAD; n  = 141), major depressive disorder (MDD; n  = 136), and healthy controls (CON; n  = 142), and from a hold-out set of 133 individuals with proportional group sizes. A German cohort of SCZ (n  = 60) and a Scottish cohort of CON subjects (n  = 184) acted as a second semi-independent test set. All patients met DSMIV and ICD10 criteria for SCZ, BPAD, and MDD. Data from 98 eye movement features were extracted. We employed a gradient boosted (GB) decision tree multiclass classifier to develop a predictive model. We calculated the area under the curve (AUC) as the primary performance metric. Study results Estimates of AUC in one-versus-all comparisons were: SCZ (0.85), BPAD (0.78), MDD (0.76), and CON (0.85). Estimates on part-external validation were SCZ (0.89) and CON (0.65). In all cases, there was good specificity but only moderate sensitivity. The best individual discriminators included free viewing, fixation duration, and smooth pursuit tasks. The findings appear robust to potential confounders such as age, sex, medication, or mental state at the time of testing. Conclusions Eye movement patterns can discriminate schizophrenia from major mood disorders and control subjects with around 80% predictive accuracy. [ABSTRACT FROM AUTHOR]

Differences in understanding emotion in autism are well-documented, although far more research has considered how being autistic impacts an understanding of other people's emotions, compared to their own. In neurotypical adults and children, many emotions are associated with distinct bodily maps of experienced sensation, and the ability to report these maps is significantly related to the awareness of interoceptive signals. Here, in 100 children who either carry a clinical diagnosis of autism (n = 45) or who have no history of autism (n = 55), we investigated potential differences in differentiation across autistic children's bodily maps of emotion, as well as how such differentiation relates to the processing of interoceptive signals. As such, we measured objective interoceptive performance using the heartbeat-counting task, and participants' subjective experience of interoceptive signals using the child version of the Body Perception Questionnaire. We found less differentiation in the bodily maps of emotion in autistic children, but no association with either objective or subjective interoceptive processing. These findings suggest that, in addition to previously reported differences in detecting others' emotional states, autistic children have a less differentiated bodily experience of emotion. This does not, however, relate to differences in interoceptive perception as measured here. More research has been conducted on how autistic people understand and interpret other people's emotions, than on how autistic people experience their own emotions. The experience of emotion is important however, because it can relate to difficulties like anxiety and depression, which are common in autism. In neurotypical adults and children, different emotions have been associated with unique maps of activity patterns in the body. Whether these maps of emotion are comparable in autism is currently unknown. Here, we asked 100 children and adolescents, 45 of whom were autistic, to color in outlines of the body to indicate how they experienced seven emotions. Autistic adults and children sometimes report differences in how they experience their internal bodily states, termed interoception, and so we also investigated how this related to the bodily maps of emotion. In this study, the autistic children and adolescents had comparable interoception to the non-autistic children and adolescents, but there was less variability in their maps of emotion. In other words, they showed more similar patterns of activity across the different emotions. This was not related to interoception, however. This work suggests that there are differences in how autistic people experience emotion that are not explained by differences in interoception. In neurotypical people, less variability in emotional experiences is linked to anxiety and depression, and future work should seek to understand if this is a contributing factor to the increased prevalence of these difficulties in autism. [ABSTRACT FROM AUTHOR]

Background: Schools are becoming central to the identification and referral of children and young people with poor mental health. Understanding how well a teacher concern predicts mental disorder in a child or young person is important for mental health teams who need to respond to referrals. Method: This secondary analysis of the 2004 British Child and Adolescent Mental Health Survey used the first item of the Strengths and Difficulties Questionnaire (SDQ) Impact subscale to indicate concern about a child or young person's mental health. Mental disorder according to DSM IVR criteria was assessed using the multi‐informant Development and Well‐Being Assessment. We compared the proportion with and without mental disorder according to the presence or absence of teacher concern. Results: Teacher concern was moderately predictive (49% with teacher concern had a disorder) and sensitive (teacher concern present among 56% with disorder), while lack of teacher concern was highly predictive (only 5% had disorder) and specific (94% no disorder). Teacher concern was associated with significantly poorer mental health (mean teacher SDQ total difficulty score 19.6, SD 5.6 with disorder, mean 15.0; SD 5.1 if no disorder) compared to children without teacher concern (mean 9.6, SD 5.5 with disorder, and 4.9; SD 4.3 if no disorder; F (3, 5,931) = 1527.228, p =.001). If both teacher and parents were concerned, the child or young person was much more likely to have a disorder. Conclusion: A lack of teacher concern can reassure mental health practitioners in the vast majority of cases. While teacher concern does identify those with poorer mental health, it is only moderately predictive of a disorder. When concerned about a child or young person, discussions with parents or others who know them may help teachers identify those who most need support. Key Practitioner Message: The emphasis on schools as a major setting to provide support and identify the need for referral to specialist mental health services means service commissioners, providers and practitioners could benefit from insight into how predictive a teacher's concern is of childhood mental health conditions and how this may vary with the type of disorderIf teachers are not concerned about a child, practitioners can be reassured that there is unlikely to be a significant problem with their mental health, although this will be less certain in schools whose pupils are likely to have a higher than average levels of difficultyTeacher concerns do not necessarily differentiate between clinically impairing and mild/ moderate mental health difficulties, but do identify children in poorer mental healthAsking for corroboration of concern from other sources increases the strength of the association to severe mental health disorders [ABSTRACT FROM AUTHOR]

Background: Depression is a heterogeneous disorder with multiple aetiological pathways and multiple therapeutic targets. This study aims to determine whether atypical depression (AD) characterized by reversed neurovegetative symptoms is associated with a more pernicious course and a different sociodemographic, lifestyle, and comorbidity profile than nonatypical depression (nonAD). Methods: Among 157 366 adults who completed the UK Biobank Mental Health Questionnaire (MHQ), N = 37 434 (24%) met the DSM-5 criteria for probable lifetime major depressive disorder (MDD) based on the Composite International Diagnostic Interview Short Form. Participants reporting both hypersomnia and weight gain were classified as AD cases (N = 2305), and the others as nonAD cases (N = 35 129). Logistic regression analyses were conducted to examine differences between AD and nonAD in depression features, sociodemographic and lifestyle factors, lifetime adversities, psychiatric and physical comorbidities. Results: Persons with AD experienced an earlier age of depression onset, longer, more severe and recurrent episodes, and higher help-seeking rates than nonAD persons. AD was associated with female gender, unhealthy behaviours (smoking, social isolation, low physical activity), more lifetime deprivation and adversity, higher rates of comorbid psychiatric disorders, obesity, cardiovascular disease (CVD), and metabolic syndrome. Sensitivity analyses comparing AD persons with those having typical neurovegetative symptoms (hyposomnia and weight loss) revealed similar results. Conclusions: These findings highlight the clinical and public health significance of AD as a chronic form of depression, associated with high comorbidity and lifetime adversity. Our findings have implications for predicting depression course and comorbidities, guiding research on aetiological mechanisms, planning service use and informing therapeutic approaches. [ABSTRACT FROM AUTHOR]

Objective: To estimate prevalence of lifetime and current eating disorders (ED) in a sample of pregnant women in South‐East London and to describe their sociodemographic and clinical characteristics. Method: Secondary analysis of data from a cross‐sectional survey. Using a stratified sampling design, 545 pregnant women were recruited. Diagnostic interviews were administered to assess lifetime and current ED, depression, anxiety, and borderline personality disorder. Data were extracted from maternity records to assess identification of ED in antenatal care. Estimates of population prevalence of ED were obtained using sampling weights to account for the stratified sampling design. Results: Weighted prevalence of lifetime ED was 15.35% (95% confidence interval [CI] [11.80, 19.71]), and current ED was 1.47% (95% CI [0.64, 3.35]). Depression, anxiety, and history of deliberate self‐harm or attempted suicide were common in pregnant women with ED. Identification of ED in antenatal care was low. Conclusions: Findings indicate that by early pregnancy, a significant proportion of pregnant women will have had ED, although less typically during pregnancy, and psychiatric comorbidity is common. Yet ED were poorly recognised in antenatal care. The findings highlight the importance of increasing awareness about maternal ED to improve identification and response to the healthcare needs of pregnant women with ED. Three key highlights: Weighted prevalence of lifetime eating disorders was 15.35% (95% CI [11.80, 19.71]), and current eating disorders was 1.47% (95% CI [0.64, 3.35]) in a UK inner‐city antenatal sample; however, eating disorders were poorly recognised in antenatal care.Depression, anxiety, and a history of deliberate self‐harm or attempted suicide are common amongst pregnant women with eating disorders.Findings highlight the clinical importance of increasing awareness about maternal eating disorders in maternity professionals to improve identification and response to the healthcare needs of pregnant women with eating disorders. [ABSTRACT FROM AUTHOR]

Background: Diagnosing Attention Deficit Hyperactivity Disorder (ADHD) in people with intellectual disability (ID) remains challenging. The Diagnostic and Statistical Manual of Mental Disorder V (DSM V) classification system is often used to diagnose ADHD in the general population; however, the presence of ID and other associated conditions such as autism and communication difficulties can make it difficult to apply the DSM V criteria in people with ID. Therefore, diagnosing ADHD in people with ID is often made using clinical judgement and/or the application of diagnostic criteria. There are no studies comparing the diagnostic accuracy of clinical judgement and the use of DSM V criteria in people with ID and ADHD. Method: The aims of the study were to compare the accuracy of the diagnosis of ADHD in people with ID according to the DSM V criteria versus clinical judgement and to determine which criteria are more reliable. A questionnaire was developed using five fictional case scenarios of people with ID. Questionnaires were presented to practising psychiatrists chosen as a convenience sample in the United Kingdom over a period of 12 months. Case scenarios were developed and agreed to be positive or negative for ADHD by the study authors prior to rating by clinicians. The clinicians were asked to read the scenarios and to make a judgement on the cases regarding the symptoms of ADHD. They were then presented with the 18 DSM V criteria of ADHD and asked to select the criteria they considered were present in each scenario. Sensitivity, specificity, likelihood ratios and predictive values for both the DSM V criteria and clinical opinions were calculated for correctly identifying the exemplar cases. Results: The data showed strong sensitivity [0.82 95% confidence interval (CI) 0.74–0.89] and high specificity (1.00 95% CI 0.95–1.00) for the raters' clinical opinion. In contrast, the DSM V criteria alone, as assessed by the raters, did not reliably provide ADHD diagnoses, with a sensitivity of only 0.23 (95% CI 0.15–0.31). This difference in sensitivity between the two was statistically significant at P < 0.001. Conclusion: The study results suggest that clinical opinion is the 'gold standard' at present in diagnosing ADHD in adults with ID in the absence of a validated diagnostic tool in this group. Further studies are needed to understand how symptoms of ADHD can be presented differently in people with ID. DSM V criteria for ADHD may need to be adapted according to the severity of ID and other neurodevelopmental disorders. [ABSTRACT FROM AUTHOR]

Aims and objectives: To evaluate and explore mental health nurses' responses to and experience of an educational intervention to improve attitudes towards people with a diagnosis of borderline personality disorder (BPD). Report findings are concordant with relevant EQUATOR guidelines (STROBE and COREQ). Background: Attitudes towards people with a diagnosis of BPD are poorer than for people with other diagnoses. There is limited evidence about what might improve this situation. One intervention with reportedly good effect uses an underlying biosocial model of BPD. No previous intervention has been co‐produced with an expert by experience. We developed and delivered a 1‐day intervention comprising these elements. Design: A mixed‐methods design was used comprising prospective within‐subjects cohort intervention and qualitative elements. Participants were mental health nursing staff working in inpatient and community settings in one NHS Board in Scotland, UK. Methods: Measurement of cognitive and emotional attitudes to people with a diagnosis of BPD at pre‐ and postintervention (N = 28) and at 4‐month follow‐up. Focus groups were used to explore participants' experiences of the intervention (N = 11). Results: Quantitative evaluation revealed some sustained changes consistent with expected attitudinal gains in relation to the perceived treatment characteristics of this group, the perception of their suicidal tendencies and negative attitudes in general. Qualitative findings revealed some hostility towards the underpinning biosocial model and positive appreciation for the involvement of an expert by experience. Conclusions: Sustained benefits of an educational intervention for people working with people diagnosed with BPD in some but not all areas. Participants provided contrasting messages about what they think will be useful. Relevance to clinical practice: The study provides further evidence for incorporation of a biosocial model into staff training as well as the benefits of expert by experience co‐production. Mental health nurses, however, believe that more well‐resourced services are the key to improving care. [ABSTRACT FROM AUTHOR]

Anecdotal evidence suggests that autistic people experience an elevated risk of homelessness, but systematic empirical research on this topic is lacking. As a step towards filling this gap in knowledge, we conducted a preliminary investigation of the prevalence of Diagnostic and Statistical Manual of Mental Disorders (5th ed.) autism symptoms in a group of long-term homeless people. The entire caseload (N = 106) of a UK homeless outreach team was screened (excluding individuals born outside of the United Kingdom or Republic of Ireland) using an in-depth, semi-structured interview with keyworkers, based on Diagnostic and Statistical Manual of Mental Disorders (5th ed.) diagnostic criteria. This showed adequate inter-rater reliability, as well as evidence of criterion and construct validity. Of the sample, 13 people (12.3%, 95% confidence interval (7.0, 20.4)) screened positive, meeting Diagnostic and Statistical Manual of Mental Disorders (5th ed.) autism criteria by keyworker report. A further nine people (8.5%, 95% confidence interval (4.5, 15.3)) were 'marginal', having autistic traits that were not quite sufficient to meet Diagnostic and Statistical Manual of Mental Disorders (5th ed.) criteria. Those with elevated autistic traits, compared to those without, tended to be more socially isolated and less likely to use substances. This study has provided initial evidence that autistic traits are over-represented among homeless people and that autistic homeless people may show a distinct pattern of characteristics and needs. Further investigation is required to build upon these provisional findings. [ABSTRACT FROM AUTHOR]

It is important to understand new diagnostic entities in classifications of psychopathology such as the Diagnostic and Statistical Manual of Mental Disorders-5 (DSM-5) (code F34.8) construct of Disruptive Mood Dysregulation Disorder (DMDD) and to compare it with possible equivalent disorders in other classificatory systems such as the International Classification of Diseases-10 (ICD-10), which has a category that superficially appears similar, that is, Mixed Disorder of Emotion and Conduct (MDEC) (code F92). In this study, the United Kingdom (UK) arm (UK-LAMS) of the US National Institute of Mental Health (NIMH) supported Longitudinal Assessment of Manic Symptoms (LAMS) multi-site study was used to evaluate and retrospectively construct DMDD and MDEC diagnoses in order to compare them and understand the conditions they co-occur with, in order to improve the clinical understanding. In particular, the phenomenology of UK-LAMS participants (n = 117) was used to determine whether DMDD is a unique entity within the DSM-5. The findings showed that 24 of 68 participants with either DMDD or MDEC (35.3%) fulfilled both diagnostic criteria for DMDD and MDEC, suggesting that these entities do contain overlapping features, particularly symptoms relating to Oppositional Defiant Disorder (ODD)/Conduct Disorder (CD), Attention Deficit Hyperactivity Disorder (ADHD)/Hyperkinetic Disorder (HKD) and/or an anxiety disorder. The data also showed that most of the participants who met DMDD criteria also fulfilled the diagnostic criteria for ODD/CD, ADHD, followed by an anxiety disorder. In this context, this raises the issue whether DMDD is a unique construct or whether the symptomology for DMDD can be better explained as a specifier for ODD/CD and ADHD. Unlike DMDD, MDEC clearly specifies that the label should only be used if emotional and conduct disorders co-exist. [ABSTRACT FROM AUTHOR]

BackgroundThe identification of the factors that influence the persistence of psychiatric disorder may assist practitioners to focus on young people who are particularly prone to poor outcomes, but population-based samples of sufficient size are rare.MethodThis secondary analysis combined data from two large, population-based cross-sectional surveys in Great Britain (1999 and 2004) and their respective follow-ups (2002 and 2007), to study homotypic persistence among the 998 school-age children with psychiatric disorder at baseline. Psychiatric disorder was measured using the Development and Well-Being Assessment applying DSM-IV criteria. Factors relating to the child, family, and the severity and type of psychopathology at baseline were analysed using logistic regression.ResultsApproximately 50% of children with at least one psychiatric disorder were assigned the same diagnostic grouping at 3-year follow-up. Persistent attention-deficit/hyperactivity disorder and anxiety were predicted by poor peer relationship scores. Persistent conduct disorder was predicted by intellectual disability, rented housing, large family size, poor family function and by severer baseline psychopathology scores.ConclusionsHomotypic persistence was predicted by different factors for different groups of psychiatric disorders. Experimental research in clinical samples should explore whether these factors also influence response to interventions. [ABSTRACT FROM PUBLISHER]

Background: Reductions in whole brain and grey matter volumes are robust features of schizophrenia, yet their etiological influences are unclear. Methods: We investigated the association between the genetic and environmental risk for schizophrenia and brain volumes. Whole brain, grey matter and white matter volumes were established from structural MRIs from twins varying in their zygosity and concordance for schizophrenia. Hippocampal volumes were measured manually. We conducted between-group testing and full genetic modelling. Results: We included 168 twins in our study. Whole brain, grey matter, white matter and right hippocampal volumes were smaller in twins with schizophrenia. Twin correlations were larger for whole brain, grey matter and white matter volumes in monozygotic than dizygotic twins and were significantly heritable, whereas hippocampal volume was the most environmentally sensitive. There was a significant phenotypic correlation between schizophrenia and reductions in all the brain volumes except for that of the left hippocampus. For whole brain, grey matter and the right hippocampus the etiological links with schizophrenia were principally associated with the shared familial environment. Lower birth weight and perinatal hypoxia were both associated with lower whole brain volume and with lower white matter and grey matter volumes, respectively. Limitations: Scan data were collected across 2 sites, and some groups were modest in size. Conclusion: Whole brain, grey matter and right hippocampal volume reductions are linked to schizophrenia through correlated familial risk (i.e., the shared familial environment). The degree of influence of etiological factors varies between brain structures, leading to the possibility of a neuroanatomically specific etiological imprint. [ABSTRACT FROM AUTHOR]

Sotos syndrome is a congenital overgrowth disorder with an incidence of approximately 1 in 14,000. This study investigated behavioural characteristics of ASD within a large cohort of individuals with Sotos syndrome (n = 78). As measured by the Social Responsiveness Scale, second edition (SRS-2), 65 participants (83.33 %) met clinical cut-off (T-score ≥60). There was no significant gender difference in symptom severity. There was a significant effect of age, with lower scores observed in early childhood and adulthood, compared to childhood. Furthermore, individuals with Sotos syndrome appear to display a trait profile that is similar to that identified in ASD. Overall, these findings indicate that the majority of individuals with Sotos syndrome display clinically significant behavioural symptomatology associated with ASD. [ABSTRACT FROM AUTHOR]

The concepts of psychiatric diagnosis and gender are both contested, and they are at their most controversial where they intersect around the diagnosis of trans and gender variant people as mentally disordered. The World Health Organization is in the process of revising theInternational Statistical Classification of Diseases and Related Health Problems (ICD), with the eleventh edition expected in May 2018. This provides an opportunity to debate whether gender variance should continue to be classified as a mental disorder, be reclassified as a physical health or “other” disorder, or be removed from ICD-11 altogether. This article evaluates some of the assumptions on which the labelling of trans people as mentally disordered is grounded. It concludes that this process is based on the erroneous sex binary, outmoded views of gender, and the misattribution of the causes of distress trans people sometimes experience. It reflects Western society’s medicalization of social issues and is an example of the power that medical, particularly psychiatric, diagnoses have to define “normality.” In the 21stcentury, the labelling of trans people as mentally disordered is as anachronistic as the psychiatric labelling of lesbian, gay, and bisexual people. Medical professionals, policy makers, academics, and practitioners have a duty to end the pathologization of this group. [ABSTRACT FROM PUBLISHER]

The article provides information on a psychological study evaluating cognitive and stress vulnerabilities in adolescents from Great Britain, Iran, and Lithuania. Topics discussed include causative reasons for obsessions, interpersonal control of individuals, and Obsessive Compulsive Cognitions Working Group (OCCWG).

Aims To determine whether abstinence or relapse on a quit attempt in the previous year is associated with current depressive symptoms. Design Prospective cohort with approximately annual waves. Mixed-effect logistic regressions tested whether time 2 (T2) quitting status was associated with reporting symptoms at T2, and whether time 1 (T1) symptoms moderated this relationship. Setting Waves 5-8 of the Four-Country International Tobacco Control Study: a quasi-experimental cohort study of smokers from Canada, the United States, the United Kingdom and Australia. Participants A total of 6978 smokers who participated in telephone surveys. Measurements T1 and T2 depressive symptoms in the last 4 weeks were assessed with two screening items from the PRIME-MD questionnaire. Quitting status at T2: (1) no attempt since T1; (2) attempted and relapsed; and (3) attempted and abstinent at T2. Findings Compared with no attempt, relapse was associated with reporting T2 symptoms [odds ratio (OR) = 1.46, 95% confidence interval (CI) = 1.33, 1.59]). Associations between T2 quitting status and T2 symptoms were moderated by T1 symptoms. Relapse was associated positively with T2 symptoms for those without T1 symptoms (OR = 1.71, 95% CI = 1.45, 2.03) and those with T1 symptoms (OR = 1.45, 95% CI = 1.23, 1.70). Abstinence was associated positively for those without T1 symptoms (OR = 1.37, 95% CI = 1.10, 1.71) and negatively for those with T1 symptoms (OR = 0.74, 95% CI = 0.59, 0.94). Age moderated these associations significantly. Relapse did not predict T2 symptoms for those aged 18-39 irrespective of T1 symptoms. The negative effect of abstinence on T2 symptoms for those with T1 symptoms was significant only for those aged 18-39 (OR = 0.61, 95% CI = 0.40, 0.94) and 40-55 (OR = 0.58, 95% CI = 0.40, 0.84). The positive effect of abstinence on T2 symptoms for those without T1 symptoms was significant only for those aged more than 55 (OR =1.97, 95% CI = 1.35, 2.87). Conclusions Most people who stop smoking appear to be at no greater risk of developing symptoms of depression than if they had continued smoking. However, people aged more than 55 who stop smoking may be at greater risk of developing symptoms of depression than if they had continued smoking. [ABSTRACT FROM AUTHOR]

Syndromic autism has been described in children adopted after orphanage rearing. We investigated whether the same existed in children adopted after family breakdown. Families of 54/60 adopted children aged 6-11 years (mean 102 months; SD 20; 45 % male) returned screening questionnaires for autism spectrum disorder (ASD); 21/54 (39 %) screened positive. Detailed in-person phenotyping of screen positive cases showed ASD in 6/54 (11 %), Broad ASD (sub threshold traits) in 10/54 (18.5 %); 5/54 (9 %) screened false positive. The ASD group showed impairments across both social communication and restrictive repetitive behaviour domains, Broad ASD was more mixed. These rates, much higher than population prevalence, are comparable with institutionalised samples. There are implications for developmental science, and assessment, treatment and policy for adopted children. [ABSTRACT FROM AUTHOR]

Purpose: No studies have investigated the prevalence of eating disorders (ED) according to DSM-5 criteria and few have explored their comorbidity and service use in the general population in the UK. We aimed to estimate the prevalence, comorbidity, and service use in individuals with ED in a multi-ethnic inner city sample.Methods: A total of 1698 individuals (age 16/90) were screened for ED in the first phase of the South East London Community Health Study and 145 were followed up with a diagnostic interview. Data was weighed for survey design and Chi Square tests were used to investigate socio-demographic distribution, comorbidity and service use in participants with ED.Results: The point prevalence of ED was 4.4 % (Binge Eating Disorder (BED) 3.6 %; Bulimia Nervosa (BN) 0.8 %) and 7.4 % when including sub-threshold diagnoses (Purging Disorder (PD) 0.6 %; Other Specified Feeding and Eating Disorders (OSFED) 2.4 %). No cases of AN were identified. Purging Disorder was the ED with the highest proportion of comorbid disorders. A minority of participants with ED had accessed specialist care services.Conclusions: ED are common, the comorbidity of ED was in line with previous studies and no ethnic differences were identified. Although PD is not a full diagnosis in DSM-5, we found some evidence of high comorbidity with other disorders, that needs to be replicated using larger samples. Service use was low across ED diagnoses, despite high levels of comorbidity. [ABSTRACT FROM AUTHOR]

BackgroundA lack of an aetiologically based nosology classification has contributed to instability in psychiatric diagnoses over time. This study aimed to examine the diagnostic stability of psychosis diagnoses using data from an incidence sample of psychosis cases, followed up after 10 years and to examine those baseline variables which were associated with diagnostic change.MethodData were examined from the ÆSOP and ÆSOP-10 studies, an incidence and follow-up study, respectively, of a population-based cohort of first-episode psychosis cases from two sites. Diagnosis was assigned using ICD-10 and DSM-IV-TR. Diagnostic change was examined using prospective and retrospective consistency. Baseline variables associated with change were examined using logistic regression and likelihood ratio tests.ResultsSlightly more (59.6%) cases had the same baseline and lifetime ICD-10 diagnosis compared with DSM-IV-TR (55.3%), but prospective and retrospective consistency was similar. Schizophrenia, psychotic bipolar disorder and drug-induced psychosis were more prospectively consistent than other diagnoses. A substantial number of cases with other diagnoses at baseline (ICD-10, n = 61; DSM-IV-TR, n = 76) were classified as having schizophrenia at 10 years. Many variables were associated with change to schizophrenia but few with overall change in diagnosis.ConclusionsDiagnoses other than schizophrenia should to be regarded as potentially provisional. [ABSTRACT FROM AUTHOR]

Normative data for measures of eating disorder (ED) psychopathology provide a fundamental description of a presentation and a means to establish clinically significant change following an intervention. Clinical norms for the ED population are lacking and out of date following the publication of Diagnostic and Statistical Manual of Mental Health Disorders (DSM) 5. This study aimed to show that scores from the Eating Disorder Examination Questionnaire (EDE-q) and the Eating Disorder Inventory (EDI) differ across ED diagnosis groups and provide norm data for DSM-5 ED diagnoses. Patients ( n = 932) presenting to an out-patient service over 5 years were retrospectively re-diagnosed based on DSM-5 criteria. Statistical analysis showed a significant difference on most subscale scores of the EDE-q and the EDI across diagnosis. Means, standard deviations and percentile ranks are presented by diagnosis. The norms detailed contribute to improving the accuracy with which scores are interpreted when using DSM-5 and aid with the assessment of clinically significant change following treatment. Copyright © 2014 John Wiley & Sons, Ltd and Eating Disorders Association. [ABSTRACT FROM AUTHOR]

Background Introduction of proposed criteria for DSM-5 Autism Spectrum Disorder (ASD) has raised concerns that some individuals currently meeting diagnostic criteria for Pervasive Developmental Disorder (PDD; DSM-IV-TR/ICD-10) will not qualify for a diagnosis under the proposed changes. To date, reports of sensitivity and specificity of the new criteria have been inconsistent across studies. No study has yet considered how changes at the 'sub domain' level might affect overall sensitivity and specificity, and few have included individuals of different ages and ability levels. Methods A set of DSM-5 ASD algorithms were developed using items from the Diagnostic Interview for Social and Communication Disorders (DISCO). The number of items required for each DSM-5 subdomain was defined either according to criteria specified by DSM-5 (Initial Algorithm), a statistical approach (Youden J Algorithm), or to minimise the number of false positives while maximising sensitivity (Modified Algorithm). The algorithms were designed, tested and compared in two independent samples (Sample 1, N = 82; Sample 2, N = 115), while sensitivity was assessed across age and ability levels in an additional dataset of individuals with an ICD-10 PDD diagnosis (Sample 3, N = 190). Results Sensitivity was highest in the Initial Algorithm, which had the poorest specificity. Although Youden J had excellent specificity, sensitivity was significantly lower than in the Modified Algorithm, which had both good sensitivity and specificity. Relaxing the domain A rules improved sensitivity of the Youden J Algorithm, but it remained less sensitive than the Modified Algorithm. Moreover, this was the only algorithm with variable sensitivity across age. All versions of the algorithm performed well across ability level. Conclusions This study demonstrates that good levels of both sensitivity and specificity can be achieved for a diagnostic algorithm adhering to the DSM-5 criteria that is suitable across age and ability level. [ABSTRACT FROM AUTHOR]

BackgroundSeveral studies have reported weak associations between religious or spiritual belief and psychological health. However, most have been cross-sectional surveys in the USA, limiting inference about generalizability. An international longitudinal study of incidence of major depression gave us the opportunity to investigate this relationship further.MethodData were collected in a prospective cohort study of adult general practice attendees across seven countries. Participants were followed at 6 and 12 months. Spiritual and religious beliefs were assessed using a standardized questionnaire, and DSM-IV diagnosis of major depression was made using the Composite International Diagnostic Interview (CIDI). Logistic regression was used to estimate incidence rates and odds ratios (ORs), after multiple imputation of missing data.ResultsThe analyses included 8318 attendees. Of participants reporting a spiritual understanding of life at baseline, 10.5% had an episode of depression in the following year compared to 10.3% of religious participants and 7.0% of the secular group (p < 0.001). However, the findings varied significantly across countries, with the difference being significant only in the UK, where spiritual participants were nearly three times more likely to experience an episode of depression than the secular group [OR 2.73, 95% confidence interval (CI) 1.59–4.68]. The strength of belief also had an effect, with participants with strong belief having twice the risk of participants with weak belief. There was no evidence of religion acting as a buffer to prevent depression after a serious life event.ConclusionsThese results do not support the notion that religious and spiritual life views enhance psychological well-being. [ABSTRACT FROM PUBLISHER]

BackgroundAbnormalities in incentive decision making, typically assessed using the Iowa Gambling Task (IGT), have been reported in both schizophrenia (SZ) and bipolar disorder (BD). We applied the Expectancy–Valence (E–V) model to determine whether motivational, cognitive and response selection component processes of IGT performance are differentially affected in SZ and BD.MethodPerformance on the IGT was assessed in 280 individuals comprising 70 remitted patients with SZ, 70 remitted patients with BD and 140 age-, sex- and IQ-matched healthy individuals. Based on the E–V model, we extracted three parameters, ‘attention to gains or loses’, ‘expectancy learning’ and ‘response consistency’, that respectively reflect motivational, cognitive and response selection influences on IGT performance.ResultsBoth patient groups underperformed in the IGT compared to healthy individuals. However, the source of these deficits was diagnosis specific. Associative learning underlying the representation of expectancies was disrupted in SZ whereas BD was associated with increased incentive salience of gains. These findings were not attributable to non-specific effects of sex, IQ, psychopathology or medication.ConclusionsOur results point to dissociable processes underlying abnormal incentive decision making in BD and SZ that could potentially be mapped to different neural circuits. [ABSTRACT FROM PUBLISHER]

BackgroundMaternal experience of childhood maltreatment and maternal antenatal depression are both associated with offspring childhood maltreatment and offspring adjustment problems. We have investigated the relative impact of maternal childhood maltreatment and exposure to depression in utero on offspring maltreatment and psychopathology.MethodThe sample included 125 families from the South London Child Development Study. A prospective longitudinal design was used. Data on maternal childhood maltreatment, maternal antenatal depression (36 weeks of pregnancy), offspring childhood maltreatment (age 11 years) and offspring adolescent antisocial behaviour and depression (ages 11 and 16 years) were obtained from parents and offspring through clinical interview.ResultsMothers who experienced childhood maltreatment were significantly more likely to be depressed during pregnancy [odds ratio (OR) 10.00]. Offspring of mothers who experienced only childhood maltreatment or only antenatal depression were no more at risk of being maltreated or having psychopathology; however, offspring of mothers who experienced both maternal childhood maltreatment and antenatal depression were exposed to significantly greater levels of childhood maltreatment and exhibited significantly higher levels of adolescent antisocial behaviour compared with offspring not so exposed. Furthermore, maternal childhood maltreatment accounted for a significant proportion of the variance in offspring childhood maltreatment in only those offspring exposed to depression in utero.ConclusionsMaternal childhood maltreatment and maternal antenatal depression are highly associated. The co-occurrence of both insults significantly increases the risk of offspring adversity. The antenatal period is an optimum period to identify vulnerable women and to provide interventions. [ABSTRACT FROM AUTHOR]

Cases of Autism Spectrum Disorders (ASD) have been reported world-wide and researchers are beginning to examine if differences occur among different countries. With social skill impairments being a main component of ASD, it is important to determine if these symptoms are consistent across cultures. The current study compared 160 children with ASD, 135 from the United States and 25 from the United Kingdom, on the Matson Evaluation of Social Skills with Youngsters-II (MESSY-II) which is composed of three subscales: Hostile, Adaptive/Appropriate, and Inappropriate Assertiveness/Overconfident. First, the MESSY-II was found to have excellent internal reliability for both countries. Secondly, findings indicated that significant differences only occurred on the Adaptive/Appropriate subscale with the US children having greater adaptive social skills than the UK children. However, for both groups, mean scores fell in the severe range of impairment. Importance of similarities and differences in social skills between countries are discussed. [ABSTRACT FROM AUTHOR]

BackgroundCognitive skills programmes have been associated with improvements on psychometric measures and reductions in antisocial behaviour in mentally disordered offenders (MDOs). However, to date there have been no randomized controlled trials (RCTs) of such programmes with this population. In the first RCT of a cognitive skills programme with MDOs we aimed to determine if participation in the Reasoning and Rehabilitation (R&R) programme was associated with improvements in social–cognitive skills and thinking styles.MethodA total of 84 men with a primary diagnosis of psychotic disorder and a history of violence were recruited from medium-secure forensic units and allocated to receive R&R (n=44) or treatment as usual (TAU; n=40). At baseline and post-treatment interviews, participants completed questionnaires to assess social problem-solving, criminal attitudes, anger experience, blame externalizing and perspective-taking. Researchers were not blind to group status.ResultsThe R&R group demonstrated significant improvements on measures of social problem-solving relative to the TAU group, some of which were maintained at 12 months post-treatment. Only half of those allocated to receive R&R completed the full programme. In post-hoc analyses programme completers showed improvements in social problem-solving at the end of treatment and changes in criminal attitudes at 12 months post-treatment.ConclusionsAmong male MDOs, R&R participation was associated with improvements in social–cognitive skills, some of which were maintained for up to 12 months post-treatment. Our finding that programme completers do better may reflect pre-treatment patient characteristics. This study establishes that multi-site RCTs can be conducted in medium-secure forensic units. [ABSTRACT FROM PUBLISHER]

BackgroundCognitive impairment, particularly in memory and executive function, is a core feature of psychosis. Moreover, psychosis is characterized by a more prominent history of stress exposure, and by dysregulation of the hypothalamic–pituitary–adrenal (HPA) axis. In turn, stress exposure and abnormal levels of the main HPA axis hormone cortisol are associated with cognitive impairments in a variety of clinical and experimental samples; however, this association has never been examined in first-episode psychosis (FEP).MethodIn this study, 30 FEP patients and 26 controls completed assessment of the HPA axis (cortisol awakening response and cortisol levels during the day), perceived stress, recent life events, history of childhood trauma, and cognitive function. The neuropsychological battery comprised general cognitive function, verbal and non-verbal memory, executive function, perception, visuospatial abilities, processing speed, and general knowledge.ResultsPatients performed significantly worse on all cognitive domains compared to controls. In patients only, a more blunted cortisol awakening response (that is, more abnormal) was associated with a more severe deficit in verbal memory and processing speed. In controls only, higher levels of perceived stress and more recent life events were associated with a worse performance in executive function and perception and visuospatial abilities.ConclusionsThese data support a role for the HPA axis, as measured by cortisol awakening response, in modulating cognitive function in patients with psychosis; however, this association does not seem to be related to the increased exposure to psychosocial stressors described in these patients. [ABSTRACT FROM PUBLISHER]

BackgroundVisual and verbal episodic memory deficits are putative endophenotypes for schizophrenia; however, the extent of any genetic overlap of these with schizophrenia is unclear. In this study, we set out to quantify the genetic and environmental contributions to variance in visual and verbal memory performance, and to quantify their genetic relationship with schizophrenia.MethodWe applied bivariate genetic modelling to 280 twins in a classic twin study design, including monozygotic (MZ) and dizygotic (DZ) pairs concordant and discordant for schizophrenia, and healthy control twins. We assessed episodic memory using subtests of the Wechsler Memory Scale – Revised (WMS-R).ResultsGenetic influences (i.e. heritability) contributed significantly to variance in immediate recall of both verbal memory and visual learning, and the delayed recall of verbal and visual memory. Liability to schizophrenia was associated with memory impairment, with evidence of significant phenotypic correlations between all episodic memory measures and schizophrenia. Genetic factors were the main source of the phenotypic correlations for immediate recall of visual learning material; both immediate and delayed recall of verbal memory; and delayed recall of visual memory that, for example, shared genetic variance with schizophrenia, which accounted for 88% of the phenotypic correlation (rph=0.41) between the two.ConclusionsVerbal memory and visual learning and memory are moderately heritable, share a genetic overlap with schizophrenia and are valid endophenotypes for the condition. The inclusion of these endophenotypes in genetic association studies may improve the power to detect susceptibility genes for schizophrenia. [ABSTRACT FROM PUBLISHER]

Anxiety disorders are known to be common in the general population. Previous studies with adults with intellectual disabilities (IDs) report a prevalence of general anxiety disorder ranging from <2% to 17.4%. Little is known about associated factors in this population. This study investigates point prevalence of anxiety disorders and determines the factors independently associated with them. Information was collected with 1023 adults with IDs who participated in a large-scale, population-based study. All had a comprehensive physical and mental health assessment. The point prevalence of anxiety disorders according to different diagnostic criteria was determined, as were independently associated factors by using logistic regression analysis. Three point eight per cent (95% CI = 2.7-5.2%) of the cohort had an anxiety disorder at the time of assessment. Generalised anxiety disorder was the most common (1.7%), then agoraphobia (0.7%). Factors independently associated with having an anxiety disorder were not having any daytime employment, and having a recent history of life events. Having previously been a long-term hospital resident was independently associated with not having an anxiety disorder. Anxiety disorders are common in the ID population. At times of significant life events, it might be sensible for carers to consider proactively providing additional support and being vigilant to seek early health-care interventions should there be any suggestion of emerging mental ill-health. The study further highlights the range of mental ill-health that is experienced by the population with IDs, and therefore the need for appropriate care, supports and development of effective interventions. [ABSTRACT FROM AUTHOR]

In February of 2004, the American Psychiatric Institute for Research and Education (APIRE) hosted a Launch and Methodology Conference to discuss the role statistics might play in the eventual revision of the Fourth Edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV) and the Ninth Edition of the International Classification of Diseases (ICD9). The conference consisted of talks on specific topics by statisticians and epidemiologists from North America and Great Britain, followed by group discussion by experts in nosology and psychopathology. We report here on the development of specific themes related to the future interaction between statisticians and nosologists in DSM-V development that arose as a result of that meeting. The themes are related to (1) the nature of the statistician/nosologist interaction; (2) specific areas of concern in that interaction, and (3) the use of novel and complex statistical methods to challenge and inspire new avenues of thinking among nosologists. [ABSTRACT FROM AUTHOR]

The article discusses a court case concerning the provisions for compulsory psychiatric treatment under the Mental Health Act 1983 in Great Britain. In R (on the application of B) versus Ashworth Hospital Authority and another, the claimant was detained at Ashworth Hospital after being convicted for manslaughter. He was diagnosed with schizo-affective disorder as well as personality disorder. The Court of Appeal ruled that it only permits treatment for the mental illness classification for which the individual was confined.

The article focuses on research based on three questions that have high utility for diagnosing dementia in the primary care setting. Topics discussed include no problems learning how to use new gadgets was useful for ruling out dementia; problems handling personal finances as second question and use of reasoning for ruling in dementia.