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Glucose-6-Phosphate Dehydrogenase Deficiency (G6PD) is the most common enzymopathy globally. Early studies suggested an association with severe psychotic illness; however, changes to laboratory testing and diagnostic classification renders the association unclear. This study aims to explore the interaction between G6PD deficiency and psychotic symptoms, in particular to identify specific patterns of presentation or impact on outcomes. Pubmed, Embase, and PsycInfo databases were searched from inception to May 2023. Descriptive statistics and narrative review of were used to synthesise data on demographics, mental and physical health diagnoses, investigations, treatment, and outcomes. No clear link was found in published data (eight case reports, case series of n = 29) with a high rate (63%) of haemolytic crisis at the time of psychiatric presentation suggested delirium as an alternative diagnosis. Four case control studies found no significant difference in the prevalence of G6PD deficiency. However, catatonic presentation was reported in 40% of the case series and a higher prevalence of G6PD deficiency in catatonic schizophrenia was noted in case control studies. Based on the information available there was no clear association between G6PD deficiency and psychotic illness or treatment resistance, although paucity of studies and risk of bias limit strong conclusions. [ABSTRACT FROM AUTHOR]

The Royal Australian and New Zealand College of Psychiatrists' (RANZCP) 2018 position statement supports increased, regulated availability of e-cigarettes (ECs) as a harm-reduction measure and recommends further research into their use. Aligned with this recommendation, we aimed to critically evaluate the RANZCP's stance on this issue through a literature review focused on the areas identified in the position statement as requiring further investigation: (1) the adverse health effects attributable to ECs; (2) use of ECs for smoking cessation (particularly for people living with severe mental illness); and (3) EC-associated risks for nicotine naïve young people. We identified and summarised evidence of harm attributable to ECs that is particularly relevant to young people through direct adverse health sequelae, onset of nicotine dependence and increased risk of combustible cigarette (CC) use. A small number of studies suggest ECs can be used for harm-reduction purposes in people diagnosed with nicotine dependence and severe mental illness. However, these results must be considered alongside robust evidence supporting the effectiveness of existing pharmacological interventions for smoking cessation in people with severe mental illness. The position statement is in urgent need of review in line with the available evidence. [ABSTRACT FROM AUTHOR]

Background: The long-term mental and physical health consequences of childhood maltreatment have been well documented. Less known are the longer-term consequences of childhood maltreatment, specifically the extent to which childhood maltreatment predicts adult life success. Objectives: To prospectively assess the extent to which childhood experiences of physical, sexual, emotional abuse and childhood neglect predict life success at 30 years of age. Participants and Setting: Data are from the Mater-University of Queensland Study of Pregnancy (MUSP), a pre-birth cohort study which follows children from conception to 30 years of age. Methods: Details of childhood maltreatment are from two sources; child safety agency notifications (and substantiations) linked to the survey data with self-reports of childhood experiences of maltreatment obtained at the 30-year follow-up using the Child Trauma Questionnaire (CTQ). Life success is a 9-item composite measure (alpha = 0.76) obtained at the 30-year follow-up. We use logistic regression models (with control for covariates) to examine the association between overall as well as specific forms of childhood maltreatment on adult life success. We further test these models using different cut-offs and propensity analyses to adjust for loss to follow-up. Results: Childhood maltreatment whether measured by agency report or self-report predicts overall low life success; agency substantiation OR = 1.88(1.14,3.08) & self-report OR = 2.60 (2.10,3.25). Self-report physical abuse, OR = 2.37(1.72,3.28); sexual abuse, OR = 2.85(2.05,3.96); emotional abuse, OR = 2.53(1.85,3.45) and neglect, OR = 2.36(1.83,3.03) all predict higher levels of low life success. Conclusions: Our findings suggest that the long-term consequences of childhood maltreatment extend to a wide range of day-to-day circumstances and extend into mid- to later life. [ABSTRACT FROM AUTHOR]

A large number of early life exposures predict child maltreatment. Using data from a 30-year birth cohort study we examine 12 early life course risk factors of four types of self-reported childhood maltreatment recalled at the 30-year follow-up. Of the 7223 children in the sample at birth, 2425 responded to the Child Trauma Questionnaire at the 30-year follow-up. On adjusted analysis being a teenage mother predicts childhood physical and sexual abuse, as well as child neglect. More numerous maternal marital partner changes in the 5 years after the birth predict offspring experiences of emotional abuse, sexual abuse and childhood neglect. Policy responses should focus on the broad social context in which children are reared as the most effective approach to reducing the high level of childhood abuse and neglect. [ABSTRACT FROM AUTHOR]

Objective: To present a practical, easy-to-implement clinical framework designed to support evidence-based quality prescribing for people with early psychosis. Method: Identification and explanation of key principles relating to evidence-based pharmacotherapy for people with early psychosis. These were derived from the literature, practice guidelines and clinical experience. Results: Key principles include (1) medication choice informed by adverse effects; (2) metabolic monitoring at baseline and at regular intervals; (3) comprehensive and regular medication risk–benefit assessment and psychoeducation; (4) early consideration of long-acting injectable formulations (preferably driven by informed patient choice); (5) identification and treatment of comorbid mood disorders and (6) early consideration of clozapine when treatment refractory criteria are met. Conclusions: Current prescribing practices do not align with the well-established evidence for quality pharmacotherapy in early psychosis. Adopting evidence-based prescribing practices for people with early psychosis will improve outcomes. [ABSTRACT FROM AUTHOR]

Objective: To identify and describe the available literature quantifying the economic burden associated with the negative symptoms of schizophrenia.Methods: A search of five electronic databases (Medline, PsycINFO, EconLit, CINAHL, EMBASE) and hand searches of bibliographies was conducted to identify all relevant articles written in English and published from date of database inception to January 2021. Search strategies included terms for schizophrenia, negative symptoms, direct and indirect costs and health-care resource utilisation. Quality assessment of included articles was undertaken using a standardised checklist for the evaluation of cost of illness studies. Annual costs were converted to 2022 Australian dollars (A$).Results: Four hundred and thirty-six abstracts were identified for inclusion. Following screening, six unique studies utilizing data from 6293 participants with an average age of 40 were identified to inform the review. Study quality was high for four studies. All studies concluded there was a positive relationship between negative symptoms and costs or resource utilisation. Four studies providing cost data show an increase in direct costs per annum associated with negative symptoms (range A$ 4046 to 171,564). The wide range in costs was attributable to between study differences in patient characteristics and cohorts, included costs, and country of study.Conclusion: Health care costs and resource utilisation are associated with negative symptoms in people with schizophrenia. Heterogeneity prevented calculation of an overall dollar value per point increase in negative symptoms. Future research is warranted to further quantify the relationship between negative symptoms and costs, including health sector and societal. [ABSTRACT FROM AUTHOR]

Objective: Differences between adolescent self-reported and parent-reported emotional and behavioural difficulties may influence psychiatric epidemiological research. This study examined concordance between adolescents and their parents about mental health symptoms using the Strengths and Difficulties Questionnaire. Methods: The study comprised a randomly selected, nationally representative sample of adolescents aged 11–17 years who participated in the Second Australian Child and Adolescent Survey of Mental Health and Wellbeing (N = 2967). Matched adolescent and parent responses across the five Strengths and Difficulties Questionnaire subscales (emotional problems, hyperactivity, peer problems, conduct problems and prosocial behaviour), as well as total difficulties and total impact scores were examined to estimate concordance. Concordance patterns were analysed by sex, after stratifying the sample by age group (younger adolescents: 11–14 years; older adolescents: 15–17 years). Results: Concordance was 86.7% for total difficulties, 77.5% for total impact and ranged from 82.4% to 94.3% across the five Strengths and Difficulties Questionnaire subscales. There were no differences in concordance between sexes on the total difficulties score. Older females were more likely to disagree with their parents about emotional problems compared to males of the same age. Younger males were more likely to disagree with their parents compared to same-aged females about peer problems, hyperactivity, conduct problems and prosocial skills, as well as the impact of their problems. Older males were more likely to disagree with their parents about their prosocial skills compared to older females. Conclusion: Overall, concordance between adolescents and parents on the Strengths and Difficulties Questionnaire was largely driven by the high proportion of respondents who reported having no problems. Discordance on a subscale increased as the prevalence of problems in a sex and age demographic subgroup increased. These findings highlight the need for a multi-informant approach to detect emotional and behavioural difficulties in adolescents, particularly when assessing the impact of symptoms, as this subscale had the lowest concordance. [ABSTRACT FROM AUTHOR]

There is evidence that offspring of mothers who have hypertensive disorders of pregnancy (HDP) are at increased risk of adverse health outcomes. This study aims to examine the association between maternal HDP and emotional- and behavioural problems in offspring at age 11 years as reported by teachers and parents. The current study is based on the Avon Longitudinal Study of Parents and Children (ALSPAC), a prospective, population-based study that has followed a cohort of offspring since their mothers were pregnant. Childhood emotional- and behavioural problems were measured using the Strengths and Difficulties Questionnaire (SDQ), completed by parents (n = 7196) and the child's teacher (n = 7411). Maternal preeclampsia, but not gestational hypertension, was associated with teacher-reported total behavioural difficulties (RR = 1.62; 95% CI 1.03–2.52) and internalising problems in children [peer problems (RR = 1.48; 95% CI 1.06–2.08) and emotional problems (RR = 1.68; 95% CI 1.13–2.51)]. No associations between preeclampsia and/or gestational hypertension and parent-reported emotional- and behaviour problems were observed. Our study showed that children exposed to preeclampsia had higher risk of teacher-reported total behavioural difficulties and internalising problems compared with unexposed children. The findings suggest emotional- and behavioural difficulties may not be evident in all settings, hence the importance of collecting evidence from multiple informants. [ABSTRACT FROM AUTHOR]

Background: Deficits in social cognition are common in people with schizophrenia and are associated with impaired functioning. Finding effective interventions to address these deficits is a priority. Social Cognition Interaction Training (SCIT) is a psychosocial intervention that has demonstrated acceptability and feasibility in various health care settings. Larger, well‐designed randomized controlled trials are needed to examine the effectiveness of this intervention. Design: A randomized controlled trial. Methods: One hundred and twenty adults diagnosed with schizophrenia spectrum disorder were randomized to receive SCIT (n = 61) or Befriending Therapy (BT) (n = 59). Both intervention groups were delivered weekly for 2 hr over 12 weeks. Neurocognitive assessment was completed at baseline. Participants completed assessments of social cognition, social functioning, and meta‐cognition at baseline, post‐intervention, and 3‐month follow‐up. Results: There were no clinically significant differences between group outcomes on any measure of social cognition or social functioning. There was a trend for both groups to improve over time but not at a level of statistical significance. Conclusions: SCIT did not show any additional benefits on measures of social cognition compared to Befriending Therapy for people with schizophrenia spectrum disorder. The findings are discussed in terms of potential improvements to the programme. Practitioner points: Effective interventions for the social cognitive deficits of schizophrenia spectrum disorders are still being refined.Social Cognition Interaction Training is a promising therapy but requires further modifications to improve its effectiveness. [ABSTRACT FROM AUTHOR]

Hypertensive disorders of pregnancy (HDP) may increase the risk of offspring depression in childhood. Low birth weight is also associated with increased risk of mental health problems, including depression. This study sought to investigate (a) whether there is an association between HDP and the risk of depression in childhood and (b) whether low birth weight mediates this association. The current study is based on the Avon Longitudinal Study of Parents and Children (ALSPAC), a prospective, population-based study that has followed a cohort of offspring since their mothers were pregnant (n = 6,739). Depression at the age of 7 years was diagnosed using parent reports via the Development and Well-Being Assessment (DAWBA). Log-binomial regression and mediation analyses were used. Children exposed to HDP were 2.3 times more likely to have a depression diagnosis compared with nonexposed children, adjusted Risk Ratio [RR], 2.31; 95% CI, [1.20, 4.47]. Low birth weight was a weak mediator of this association. Results were adjusted for confounding variables including antenatal depression and anxiety during pregnancy.This study suggests that fetal exposure to maternal hypertensive disorders of pregnancy increased the risk of childhood depression. The study adds to the evidence suggesting that the uterine environment is a critical determinant of neurodevelopmental and psychiatric outcomes. [ABSTRACT FROM AUTHOR]

Individuals in low socioeconomic brackets are considered at-risk for developing influenza-related complications and often exhibit higher than average influenza-related hospitalization rates. This disparity has been attributed to various factors, including restricted access to preventative and therapeutic health care, limited sick leave, and household structure. Adequate influenza surveillance in these at-risk populations is a critical precursor to accurate risk assessments and effective intervention. However, the United States of America's primary national influenza surveillance system (ILINet) monitors outpatient healthcare providers, which may be largely inaccessible to lower socioeconomic populations. Recent initiatives to incorporate Internet-source and hospital electronic medical records data into surveillance systems seek to improve the timeliness, coverage, and accuracy of outbreak detection and situational awareness. Here, we use a flexible statistical framework for integrating multiple surveillance data sources to evaluate the adequacy of traditional (ILINet) and next generation (BioSense 2.0 and Google Flu Trends) data for situational awareness of influenza across poverty levels. We find that ZIP Codes in the highest poverty quartile are a critical vulnerability for ILINet that the integration of next generation data fails to ameliorate. Author summary: Public health agencies maintain increasingly sophisticated surveillance systems, which integrate diverse data streams within limited budgets. Here we develop a method to design robust and efficient forecasting systems for influenza hospitalizations. With these forecasting models, we find support for a key data gap namely that the USA's public health surveillance data sets are much more representative of higher socioeconomic sub-populations and perform poorly for the most at-risk communities. Thus, our study highlights another related socioeconomic inequity—a reduced capability to monitor outbreaks in at-risk populations—which impedes effective public health interventions. [ABSTRACT FROM AUTHOR]

Objective: To examine the position statement of the Royal Australian and New Zealand College of Psychiatrists (RANZCP) regarding the availability of electronic cigarettes in Australia.Conclusion: There is limited evidence supporting the efficacy of nicotine e-cigarettes as an effective tobacco harm-reduction or cessation strategy for people with mental illness. The recommendations to increase their availability under regulation must be balanced with the physical and mental health risks of vapour inhalation and nicotine use, particularly for youth. Future recommendations by the RANZCP in relation to e-cigarettes must consider both the available evidence for harm reduction and the potential risks associated with youth e-cigarette use. [ABSTRACT FROM AUTHOR]

Highlights • Hallucinatory experiences (HE) were compared in clinical and non-clinical groups. • Those with a psychotic disorder were more likely to appraise HE negatively. • People with psychotic disorder experienced HE recurrently and for longer duration. • Those without mental illness commonly perceived HE as supernatural experiences. Abstract Few studies have compared the content and appraisal of hallucinatory experiences (HE) by people with psychosis and those without. This study compared the characteristics of HE, and their appraisals, in individuals with psychotic disorder, non-psychotic mental disorder and no disorder in the general population. Participants (n = 253) aged between 30–33 years who reported HE were recruited from a birth cohort and assessed for lifetime diagnoses of mental disorders. They were allocated to groups based on their diagnosis and their HE were rated to assess their form, content and associated appraisals. Compared to those with no mental disorder, participants with a psychotic disorder had almost twelve times the odds of appraising their HE as distressing and dangerous and nine times the odds of experiencing recurrent HE. Those with a non-psychotic disorder had more than twice the odds of recurrent HE compared to those with no disorder. Overall, HE showed more similarities than differences across the diagnostic groups. Negative appraisals of HE and their recurrence differentiated clinical from non-clinical populations. Screening for HE and assessment of their associated appraisals is essential in those seeking care for mental health difficulties. Interventions aimed at modifying maladaptive appraisals can assist in reducing hallucination related distress. [ABSTRACT FROM AUTHOR]

Background: Intervention on adolescent bullying is reliant on valid and reliable measurement of victimization and perpetration experiences across different behavioural expressions. Aims: This study developed and validated a survey tool that integrates measurement of both traditional and cyber bullying to test a theoretically driven multi‐dimensional model. Sample: Adolescents from 10 mainstream secondary schools completed a baseline and follow‐up survey (N = 1,217; Mage = 14 years; 66.2% male). Methods: The Bullying and cyberbullying Scale for Adolescents (BCS‐A) developed for this study comprised parallel victimization and perpetration subscales, each with 20 items. Additional measures of bullying (Olweus Global Bullying and the Forms of Bullying Scale [FBS]), as well as measures of internalizing and externalizing problems, school connectedness, social support, and personality, were used to further assess validity. Results: Factor structure was determined, and then, the suitability of items was assessed according to the following criteria: (1) factor interpretability, (2) item correlations, (3) model parsimony, and (4) measurement equivalence across victimization and perpetration experiences. The final models comprised four factors: physical, verbal, relational, and cyber. The final scale was revised to two 13‐item subscales. The BCS‐A demonstrated acceptable concurrent and convergent validity (internalizing and externalizing problems, school connectedness, social support, and personality), as well as predictive validity over 6 months. Conclusions: The BCS‐A has sound psychometric properties. This tool establishes measurement equivalence across types of involvement and behavioural forms common among adolescents. An improved measurement method could add greater rigour to the evaluation of intervention programmes and also enable interventions to be tailored to subscale profiles. [ABSTRACT FROM AUTHOR]

Abstract Background The effect of hypertensive disorders of pregnancy (HDP) on offspring anxiety disorders in adolescence is not yet known. This study aims to examine the association between HDP and offspring anxiety disorders at age 15 years. Methods We used data from 5231 mother–offspring pairs from the United Kingdom based Avon Longitudinal Study of Parents and Children (ALSPAC). Anxiety disorder was diagnosed in the offspring at the age of 15 years using the Development and Well-Being Assessment (DAWBA). Results Among those who had anxiety disorders, 16.4% were exposed to HDP. After adjusting for a wide range of known confounders, we found that adolescents of women with HDP had a 2.43 fold (95% CI: 1.41 – 4.19) increase risk of anxiety disorders compared with adolescents of women without HDP. Conclusions Our study showed that adolescents exposed to HDP had higher risk of anxiety disorders compared with unexposed adolescents and suggests that prevention and treatment of maternal HDP could possibly prevent offspring anxiety in adolescence. Early screening for anxiety disorders in offspring of women with HDP may also be warranted. Further research is needed to explain the pathways by which HDP may increase the risk of offspring psychopathology. [ABSTRACT FROM AUTHOR]

Highlights • Evidence on the effect of pre-eclampsia on offspring ADHD is not well established. • Offspring of mothers with pre-eclampsia are at increased risk of ADHD. • Early screening for ADHD is recommended in offspring of women with pre-eclampsia. Abstract Attention-deficit/hyperactivity disorder (ADHD) is a prevalent heterogeneous neurodevelopmental syndrome associated with various environmental factors. This study examined the association between maternal pre-eclampsia and offspring ADHD at 7- and 10-years. The study cohort consisted of more than 7200 children who participated in Avon Longitudinal Study of Parents and Children (ALSPAC) birth cohort study. ADHD was diagnosed using parent reported Development and Wellbeing Assessment (DAWBA). Log-binomial regression and Generalized Estimating Equation (GEE) models were used. The GEE analysis showed that pre-eclampsia was associated with increased risk of ADHD in offspring (adjusted risk ratio [RR] = 2.77; 95% confidence interval [CI] = 1.42–5.38). Similarly, the results of multivariable log-binomial regression analysis at each time point showed that pre-eclampsia was associated with an almost threefold increase risk of offspring ADHD. This study suggests that offspring of mothers with pre-eclampsia are at increased risk of ADHD, although residual and unmeasured confounding by environmental and genetic factors warrants further study. If our findings are replicated by others, early screening for ADHD and other developmental delays may be recommended in offspring of women with pre-eclampsia. [ABSTRACT FROM AUTHOR]

Aggression in children is a common transdiagnostic symptom associated with a wide range of developmental and mental health problems. It emerges early and without intervention, may increase in severity as the child grows stronger. Aggressive children are more likely to experience physical and mental illness, unemployment, poverty and forensic problems as adults. Strategies to prevent aggression must address risk factors: low maternal education, adolescent pregnancy, in utero exposure to tobacco and alcohol, poverty, coercive parenting, childhood maltreatment and bullying victimisation. The aggressive child requires a comprehensive assessment to identify and manage underlying or comorbid problems, to understand the reasons for the aggressive behaviour and to detect modifiable factors that exacerbate or perpetuate the aggression. Psychosocial interventions include parenting skills training and child-directed cognitive behavioural therapy, whereas pharmacotherapy may be used to treat underlying developmental or mental health problems or to manage the aggression. [ABSTRACT FROM AUTHOR]

Background: Externalizing symptoms are associated with risk of future substance use disorder (SUD). Few longitudinal studies exist using general population‐based samples which assess the spectrum of attention deficit hyperactivity disorder (ADHD) and oppositional defiant disorder (ODD) symptoms. Aims/Objectives: We aimed to study the associations between adolescent ADHD symptoms and subsequent SUD and additionally examine whether the risk of SUD is influenced by comorbid oppositional defiant disorder (ODD) symptoms. Methods: The Northern Finland Birth Cohort 1986 was linked to nationwide health care register data for incident SUD diagnoses until age 33 years (n = 6278, 49.5% male). ADHD/ODD‐case status at age 16 years was defined using parent‐rated ADHD indicated by Strengths and Weaknesses of ADHD symptoms and Normal Behaviors (SWAN) questionnaire with 95% percentile cut‐off. To assess the impact of ODD comorbidity on SUD risk, participants were categorized into four groups based on their ADHD/ODD case status. Cox‐regression analysis with hazard ratios (HRs) and 95% confidence intervals (CIs) were used to study associations between adolescent ADHD/ODD case statuses and subsequent SUD. Results: In all, 552 participants (8.8%) presented with ADHD case status at the age of 16 years, and 154/6278 (2.5%) were diagnosed with SUD during the follow‐up. ADHD case status was associated with SUD during the follow‐up (HR = 3.84, 95% CI 2.69–5.50). After adjustments for sex, family structure, and parental psychiatric disorder and early substance use the association with ADHD case status and SUD remained statistically significant (HR = 2.60, 95% CI 1.70–3.98). The risk of SUD remained elevated in individuals with ADHD case status irrespective of ODD symptoms. Conclusions: ADHD in adolescence was associated with incident SUD in those with and without symptoms of ODD. The association of ADHD and SUD persisted even after adjustment for a wide range of potential confounds. This emphasizes the need to identify preventative strategies for adolescents with ADHD so as to improve health outcomes. [ABSTRACT FROM AUTHOR]

Background: Childhood maltreatment (CM) is associated with both dietary fat intake and obesity in later life. There is less information on associations with metabolic risk factors and specific types of CM such as physical, sexual and emotional abuse, as well as neglect. Aims: To assess the association between five types of self‐reported CM and a range of obesity and metabolic indicators in a subsample of a birth cohort. Methods: This was a study of 1689 adults born in a major metropolitan maternity hospital in Australia and followed up 30 years later. Body mass index, bioimpedance and fasting lipid levels/insulin resistance were measured. Details on self‐reported CM were collected using the Child Trauma Questionnaire. We adjusted for birth weight, parental income and relationship at participants' birth, as well as maternal age and alcohol or tobacco use. We also adjusted for participants' smoking, depression, educational level, marital and employment status at follow up. Results: One‐fifth reported maltreatment (n = 362), most commonly emotional neglect (n = 175), followed by emotional abuse (n = 128), physical neglect (n = 123), sexual (n = 121) and physical abuse (n = 116). On adjusted analyses, there were significant associations for CM, particularly neglect or emotional abuse, and one or more of the following outcomes: obesity, the total cholesterol/high‐density lipoprotein cholesterol (TC/HDL‐C) ratio and HDL levels. Results for other outcomes were more equivocal. Conclusions: Of child maltreatment types, emotional abuse and neglect show the strongest associations with obesity and several cardiometabolic risk factors, therefore highlighting the public health importance of early intervention to reduce childhood adversity. [ABSTRACT FROM AUTHOR]

The objective of this study was to compare the concurrent and construct validity, as well as the sensitivity of 5 multiattribute utility instruments (MAUIs), including the Assessment of Quality of Life-6D (AQoL-6D), EQ-5D-Y, Health Utilities Index (HUI)-2 and HUI-3, and the Child Health Utility 9D, 1 generic pediatric quality of life instrument, with 3 routinely collected outcome measures in Australian mental health services (Strengths and Difficulties Questionnaire, Clinical Global Assessment Scale [CGAS] and the Health of the Nation Outcome Scale for Children and Adolescents) in children and adolescents diagnosed of internalizing (eg, anxiety/depression), externalizing (eg, attention deficit hyperactivity disorder/conduct disorders), and trauma/stress related mental disorders. A cross-sectional survey of measures, including demographic and basic treatment information, in children/adolescents recruited via 5 child and youth mental health services in Queensland and Victoria, Australia. Measures were either proxy or self-report completed, the CGAS and the Health of the Nation Outcome Scale for Children and Adolescents were clinician completed. The sample included 426 participants and had a mean age of 13.7 years (range 7-18 years). Utilities (as calculated from MAUIs) were generally lower in older adolescents and those with internalizing disorders. All MAUIs and self-reported clinical measures significantly correlated with each other (absolute correlation range 0.40-0.90), with the AQoL-6D showing generally higher levels of correlations. Correlations between the MAUIs and clinician/proxy-reported measures were weak, regardless of diagnosis (absolute correlation range 0.09-0.47). Generally, EQ-5D-Y, HUI-2, and AQoL-6D were more sensitive than Child Health Utility 9D and HUI-3 when distinguishing between different severities according to clinician-assessed CGAS (effect size range 0.17-0.84). The study showed that the commonly used MAUIs had good concurrent and construct validity compared with routinely used self-complete measures but poor validity when compared with clinician/proxy-completed measures. These findings generally held across different diagnoses. • Multiattribute utility instruments (MAUIs), such as the EQ-5D-Y, Child Health Utility 9D, Health Utilities Index-2 and -3, and the Assessment of Quality of Life-6D—used to assess quality-adjusted life-years—have not been psychometrically evaluated in children/adolescents with mental disorders. • This study evaluated commonly used MAUIs in children/adolescents with mental disorders and compared them with frequently used non-MAUI outcome measures—both self- and clinician/parent reported. • The MAUIs were found to have good concurrent and construct validity when compared with self-reported outcome measures but poor validity when compared with clinician or parent/guardian-reported measures. • This research raises the question of whether quality-adjusted life-year gains should be exclusively estimated using self-reported measures. [ABSTRACT FROM AUTHOR]

Disruptive behavior disorders (DBDs), inclusive of oppositional defiant disorder (ODD) and conduct disorder (CD), are associated with outcomes likely to increase risk of mortality. Using Danish National Registers, a total of 1.92 million individuals including 9495 individuals with DBDs diagnosed by specialist services were followed from their first birthday to 2013. Those with and without DBDs were compared using mortality rate ratios (MRRs) estimated using Poisson regression and adjusted for calendar period, age, sex, family history of psychiatric disorders, maternal age at time of birth, paternal age at time of birth, parental education status, and parental employment status. Over the course of follow up, which totalled 24.9 million person-years, 5580 cohort members died including 78 individuals with DBDs. The mortality rate per 10,000 person-years was 9.66 for individuals with DBDs compared to 2.22 for those with no diagnosis. This corresponded to a fully adjusted MRR of 2.57 (95% confidence interval 2.04–3.20). Comorbid substance use disorder and attention-deficit/hyperactivity disorder resulted in the highest MRR across all categories. These findings demonstrate the excess mortality associated with DBDs. [ABSTRACT FROM AUTHOR]

Objective:The effort index (EI) and the effort scale are commonly used embedded effort indicators on the Repeatable Battery for the Assessment of Neuropsychological Status (RBANS). This investigation examined the rates of suboptimal scores on the EI and effort scale in a Parkinson’s disease (PD) sample.Method:One hundred and sixty-three participants who have been diagnosed with PD by a board-certified neurologist were included in the study. The base rate of suboptimal scores on the EI and effort scale was calculated for the entire group.Results:On average, participants were 66.8 years of age (SD = 9.5) and had a mean education of 13.5 years (SD = 2.79). The mean Mini-Mental State Examination score was 27.0 (SD = 3.1). Overall, 8% of participants scored below the cut-off for optimal performance on the EI while 62.6% performed in the suboptimal range for the effort scale.Conclusion:The utility of the EI and the effort scale in PD populations warrants further examination. Additionally, results demonstrate the need for validation of embedded RBANS effort measures in various disease populations. [ABSTRACT FROM PUBLISHER]

Background: Anti-N-methyl-D-aspartate receptor (NMDAR) encephalitis is a recently described life-threatening autoimmune disorder associated with a characteristic multi-stage neuropsychiatric syndrome. Although it is known that the majority of patients experience neuropsychological disturbance post-treatment, some aspects of the cognitive profile remain unclear. Methods: This study sought to investigate patterns of cognitive functioning in a sample of anti-NMDAR encephalitis patients. Seven (6F:1M; mean age, 26.4 years; range, 16-37 years) treated patients completed a comprehensive set of neurocognitive and social functioning measures. Performance was analyzed using normative data (where available), and comparison with matched controls (10F:4M; mean age, 25.8 years; range, 16-38 years). Results: Individual cognitive profiles ranged from within normal limits to extensive dysfunction. Relative to controls, the patient group's performance was affected in the domains of verbal/ visual memory, working memory, attention, processing speed, executive functioning, and social cognition. The patient group also reported significantly higher levels of anxiety compared to controls. Conclusions: These results add to the accumulating evidence that neurocognitive deficits, consistent with the distribution and functions of the NMDAR system can persist during recovery from anti-NMDAR encephalitis. This is the first study to provide evidence of performance decrements on measures of social cognition, including some involving theory of mind. [ABSTRACT FROM AUTHOR]

Road segments with identical site-specific attributes often exhibit significantly different crash counts due to unobserved reasons. The extent of unobserved heterogeneity associated with a road feature is to be estimated prior to selecting the relevant safety treatment. Moreover, crash count data is often over-dispersed and spatially correlated. This paper proposes a spatial negative binomial specification with random parameters for modeling crash counts of contiguous road segments. The unobserved heterogeneity is incorporated using a finite multi-variate normal mixture prior on the random parameters; this allows for non-normality, skewness in the distribution of the random parameters, facilitates correlation across the random parameters, and relaxes any distributional assumptions. The model extracts the inherent groups of road segments with crash counts that are equally sensitive to the road attributes on an average; the heterogeneity within these groups is also allowed in the proposed framework. The specification simultaneously accounts for potential spatial correlation of the crash counts from neighboring road segments. A Gibbs sampling framework is proposed that leverages recent theoretical developments on data-augmentation algorithms, and elegantly sidesteps many of the computational difficulties usually associated with Bayesian inference of count models. Empirical results suggests the presence of two latent groups and spatial correlation within the study road network. Road features with significantly different effect on crash counts across two latent groups of road segments were identified. [ABSTRACT FROM AUTHOR]

Adolescence is characterized by major remodelling processes in the brain. Use of antipsychotic drugs (APDs) in adolescents has increased dramatically in the last 20 years; however, our understanding of the neurobiological consequences of APD treatment on the adolescent brain has not kept the same pace and significant concerns have been raised. In this review, we examined currently available preclinical studies of the effects of APDs on the adolescent brain. In animal models of neuropsychiatric disorders, adolescent APD treatment appears to be protective against selected structural, behavioural and neurochemical phenotypes. In "neurodevelopmentally normal" adolescent animals, a range of short- and long-term alterations in behaviour and neurochemistry have been reported. In particular, the adolescent brain appears to be sensitive to long-term locomotor/reward effects of chronic atypical APDs in contrast with the outcomes in adults. Long-lasting changes in dopaminergic, glutamatergic and gamma-amino butyric acid-ergic systems induced by adolescent APD administration have been observed in the nucleus accumbens. A detailed examination of other potential target regions such as striatum, prefrontal cortex and ventral tegmental area is still required. Through identification of specific neural pathways targeted by adolescent APD treatment, future studies will expand the current knowledge on long-term neural outcomes which are of translational value. [ABSTRACT FROM AUTHOR]

The article offers information on N-methyl-d-aspartate neurotransmitter cell surface receptors (NMDAR) and its testing in patients with early psychosis. Topics discussed include the diagnosis of anti-NMDAR encephalitis using NMDAR antibodies in plasma and cerebrospinal fluid (CSF); the uncertainty about the role of NMDAR antibodies in psychosis; and the voltage-gated potassium channel (VGKC) antibodies.

Objectives: Following decades of mainstream bipartisan support, contraception has reemerged as a controversial political issue in the United States. At the same time, opposition to abortion has intensified. State legislatures across the country have enacted highly visible policies limiting access to family planning. Perhaps the most striking example occurred in 2011 in Texas, when legislators instituted unprecedented requirements on abortion providers and cut public funding for contraception by two thirds. Yet, despite popular interpretations of this phenomenon as a simple byproduct of increasing partisan divisions, little is understood about the factors underlying such policy shifts.Study Design: We fit Bayesian ideal-point models to analyze correlation patterns in record-vote data in the Texas House of Representatives in the 2003 and 2011 Legislatures. Both sessions had large Republican majorities and saw the passage of restrictive abortion bills, but they differed markedly with respect to public funding for contraception.Results: We demonstrate that variation in voting on family-planning issues cannot be fully attributed to partisanship in either session. However, the politics of abortion and contraception have converged over time, and - at least for Democrats - the correlation between constituency characteristics and voting behavior on family-planning legislation is markedly higher in 2011 than in 2003. These shifts have been partly driven by legislators from high-poverty, majority Latino districts near the US-Mexico border.Conclusions: Recent dramatic shifts in family-planning policy go beyond simple partisan divisions. As the politics of abortion and contraception have converged, policies that are increasingly hostile to reproductive health and that disproportionately affect low-income minority women have emerged.Implications: Recent shifts in family-planning policy restrict women's access to contraception and abortion, yet little research has examined why such shifts are occurring. This paper analyzes factors underlying voting behavior on restrictive policies in Texas. Identification of these factors helps us to better understand the current political climate surrounding our field. [ABSTRACT FROM AUTHOR]

Asthma exacerbations exhibit a consistent annual pattern, closely mirroring the school calendar. Although respiratory viruses-the "common cold" viruses-are implicated as a principal cause, there is little evidence to link viral prevalence to seasonal differences in risk. We jointly fit a common cold transmission model and a model of biological and environmental exacerbation triggers to estimate effects on hospitalization risk. Asthma hospitalization rate, influenza prevalence, and air quality measures are available, but common cold circulation is not; therefore,we generate estimates of viral prevalence using a transmission model. Our deterministic multivirus transmission model includes transmission rates that vary when school is closed. We jointly fit the two models to 7 y of daily asthma hospitalizations in adults and children (66,000 events) in eight metropolitan areas. For children, we find that daily viral prevalence is the strongest predictor of asthma hospitalizations,with transmission reduced by 45% (95% credible interval =41-49%) during school closures. We detect a transient period of nonspecific immunity between infections lasting 19 (17-21) d. For adults, hospitalizations are more variable, with influenza driving wintertime peaks. Neither particulate matter nor ozone was an important predictor, perhaps because of the large geographic area of the populations. The school calendar clearly and predictably drives seasonal variation in common cold prevalence, which results in the "back-to-school" asthma exacerbation pattern seen in children and indirectly contributes to exacerbation risk in adults. This study provides a framework for anticipating the seasonal dynamics of common colds and the associated risks for asthmatics. [ABSTRACT FROM AUTHOR]

Child maltreatment is a complex phenomenon, with four main types (childhood sexual abuse, physical abuse, emotional abuse, and neglect) highly interrelated. All types of maltreatment have been linked to adverse health consequences and exposure to multiple forms of maltreatment increases risk. In Australia to date, only burden attributable to childhood sexual abuse has been estimated. This study synthesized the national evidence and quantified the burden attributable to the four main types of child maltreatment. Meta-analyses, based on quality-effects models, generated pooled prevalence estimates for each maltreatment type. Exposure to child maltreatment was examined as a risk factor for depressive disorders, anxiety disorders and intentional self-harm using counterfactual estimation and comparative risk assessment methods. Adjustments were made for co-occurrence of multiple forms of child maltreatment. Overall, an estimated 23.5% of self-harm, 20.9% of anxiety disorders and 15.7% of depressive disorders burden in males; and 33.0% of self-harm, 30.6% of anxiety disorders and 22.8% of depressive disorders burden in females was attributable to child maltreatment. Child maltreatment was estimated to cause 1.4% (95% uncertainty interval 0.4–2.3%) of all disability-adjusted life years (DALYs) in males, and 2.4% (0.7–4.1%) of all DALYs in females in Australia in 2010. Child maltreatment contributes to a substantial proportion of burden from depressive and anxiety disorders and intentional self-harm in Australia. This study demonstrates the importance of including all forms of child maltreatment as risk factors in future burden of disease studies. [ABSTRACT FROM AUTHOR]

This study used prospective birth cohort data to analyse the relationship between peer aggression at 14 years of age and educational and employment outcomes at 17 years ( N = 1091) and 20 years ( N = 1003). Participants from the Western Australian Pregnancy Cohort (Raine) study were divided into mutually exclusive categories of peer aggression. Involvement in peer aggression was reported by 40.2% (10.1% victims; 21.4% perpetrators; 8.7% victim–perpetrators) of participants. Participants involved in any form of peer aggression were less likely to complete secondary school. Perpetrators and victim–perpetrators of peer aggression were more likely to be in the ‘No Education, Employment or Training’ group at 20 years of age. This association was explained by non-completion of secondary school. These findings demonstrate a robust association between involvement in peer aggression and non-completion of secondary school, which in turn was associated with an increased risk of poor educational and employment outcomes in early adulthood. [ABSTRACT FROM AUTHOR]

Diagnosis of attention deficit hyperactive disorder (ADHD) has been associated with increased risk of mortality in large register samples. However, there is less known about the association between symptoms of ADHD in adolescents and risk of mortality in general population samples. The Northern Finland Birth Cohort 1986 (n = 9432 at recruitment in early pregnancy) linked to nationwide register data for deaths was utilized to study the association between parent-rated ADHD symptoms assessed using Strengths and Weaknesses of ADHD symptoms and Normal Behaviors (SWAN) questionnaire and mortality until age 33 years. Cox-regression analysis with hazard ratios (HRs) and 95% confidence intervals (CIs) was used to study the association between SWAN inattentive, hyperactive, and combined symptom scores and risk of death. Sixty-three (0.9%) of the 6685 participants died during the follow-up. Higher SWAN inattentive (crude HR = 2.30, 95% CI 1.46–3.63), SWAN hyperactive (crude HR = 2.43, 95% CI 1.29–4.56), and SWAN combined (crude HR = 2.69, 95% CI 1.57–4.61) scores were associated with increased risk of death. After adjustments for sex, family structure, and lifetime parental psychiatric disorder, these associations persisted. Further adjustment for frequent alcohol intoxication, cannabis, and other substance use in adolescence attenuated these to below statistical significance. These results extend previous findings on the risk of mortality in adolescents who have symptoms of ADHD. Further research with larger samples are needed to determine whether the association between ADHD symptoms and mortality is independent of adolescent substance use. [ABSTRACT FROM AUTHOR]

This article introduces false discovery rate regression, a method for incorporating covariate information into large-scale multiple-testing problems. FDR regression estimates a relationship between test-level covariates and the prior probability that a given observation is a signal. It then uses this estimated relationship to inform the outcome of each test in a way that controls the overall false discovery rate at a prespecified level. This poses many subtle issues at the interface between inference and computation, and we investigate several variations of the overall approach. Simulation evidence suggests that: (1) when covariate effects are present, FDR regression improves power for a fixed false-discovery rate; and (2) when covariate effects are absent, the method is robust, in the sense that it does not lead to inflated error rates. We apply the method to neural recordings from primary visual cortex. The goal is to detect pairs of neurons that exhibit fine-time-scale interactions, in the sense that they fire together more often than expected due to chance. Our method detects roughly 50% more synchronous pairs versus a standard FDR-controlling analysis. The companion R package FDRreg implements all methods described in the article. Supplementary materials for this article are available online. [ABSTRACT FROM AUTHOR]

This study aimed to estimate the prevalence of different forms of bullying victimization experiences and their association with family functioning, peer relationships and school connectedness among adolescents across 40 lower and middle income to high-income countries (LMIC-HICs). Data were drawn from the Health Behaviour in School-Aged Children (HBSC) school-based survey of adolescents aged 11–15 years, between 2013 and 2014. We estimated the weighted prevalence by categorising experiences into traditional bullying victimization only, cyberbullying victimization only, and combined traditional and cyberbullying victimization, at country and country income classification. We used multinominal logistic regression models to estimate the adjusted association with the form of bullying victimization by demographic characteristics, family functioning, peer relationships and school connectedness. Overall, 8.0% reported traditional bullying victimization only (8.8% males, 7.4% females), 2.3% of adolescents reported cyberbullying victimization only (2.1% males, 2.2% females), and 1.7% reported combined traditional and cyber bullying victimization (1.7% males, 1.8% females). All three forms of bullying victimization during adolescence were significantly associated with poor family functioning, poor peer relations and poor school connectedness. A consistent finding is that traditional bullying victimization is considerably more common among adolescents across both LMICs and HICs than cyberbullying victimization. This study also demonstrated that a significant proportion of adolescent's experience victimization in both forms. Positive family functioning, strong peer relationships and greater school connectedness are associated with a lower risk of both forms of bullying victimization. [ABSTRACT FROM AUTHOR]

Key Points: Question: To what extent has the provision of medications for self-managed abortion outside the formal US health care setting increased in the 6 months following the Dobbs v Jackson Women's Health Organization decision? Findings: In this cross-sectional US-wide study, the total number of provisions of medications for self-managed abortion increased by an estimated 27 838 in the 6 months after Dobbs (July-December 2022) vs what would have been expected based on pre-Dobbs levels. Meaning: Provision of medications for self-managed abortion in the US increased in the 6 months after Dobbs. A substantial number of people accessed abortion medications despite implementation of state-level bans and restrictions. Clinicians should be prepared to meet the needs of patients who may be considering self-managed medication abortion or who need or want to connect with the formal health care setting for postabortion care. Importance: The Supreme Court decision in Dobbs v Jackson Women's Health Organization overturned the right to choose abortion in the US, with at least 16 states subsequently implementing abortion bans or 6-week gestational limits. Prior research indicates that in the 6 months following Dobbs, approximately 32 360 fewer abortions were provided within the US formal health care setting. However, trends in the provision of medications for self-managed abortion outside the formal health care setting have not been studied. Objective: To determine whether the provision of medications for self-managed abortion outside the formal health care setting increased in the 6 months after Dobbs. Design, Setting, and Participants: Cross-sectional study using data from sources that provided abortion medications outside the formal health care setting to people in the US between March 1 and December 31, 2022, including online telemedicine organizations, community networks, and online vendors. Using a hierarchical bayesian model, we imputed missing values from sources not providing data. We estimated the change in provision of medications for self-managed abortion after the Dobbs decision. We then estimated actual use of these medications by accounting for the possibility that not all provided medications are used by recipients. Exposure: Abortion restrictions following the Dobbs decision. Main Outcomes and Measures: Provision and use of medications for a self-managed abortion. Results: In the 6-month post-Dobbs period (July 1 to December 31, 2022), the total number of provisions of medications for self-managed abortion increased by 27 838 (95% credible interval [CrI], 26 374-29 175) vs what would have been expected based on pre-Dobbs levels. Excluding imputed data changes the results only slightly (27 145; 95% CrI, 25 747-28 246). Accounting for nonuse of medications, actual self-managed medication abortions increased by an estimated 26 055 (95% CrI, 24 739-27 245) vs what would have been expected had the Dobbs decision not occurred. Conclusions and Relevance: Provision of medications for self-managed abortions increased in the 6 months following the Dobbs decision. Results suggest that a substantial number of abortion seekers accessed services despite the implementation of state-level bans and restrictions. This study assesses whether the provision of medications for self-managed abortion outside the formal US health care setting increased during the 6 months after the Supreme Court decision in Dobbs v Jackson Women's Health Organization overturned the right to choose abortion in the US. [ABSTRACT FROM AUTHOR]

Objective: The 22q11.2 Deletion Syndrome (22q11.2DS) is the most common microdeletion in humans with over 180 phenotypic expressions. Approximately 30–40% of affected individuals will develop psychosis and 25% meet the criteria for schizophrenia. Despite this, pharmacotherapy for managing psychosis in 22q11.2DS is poorly understood and 22q11.2DS psychosis is frequently labelled as treatment resistant. The objectives of this paper are to evaluate the effectiveness and tolerability of pharmacotherapy for 22q11.2DS psychosis and evaluate the evidence for treatment resistance. Method: A systematic search was performed using CINAHL, The Cochrane Library (Cochrane Database of Systematic Reviews; Cochrane Central Register of Controlled Trials and Cochrane Clinical Answers), EMBASE, PsycINFO, PubMed, Scopus and Web of Science Core Collection from inception to December 2022. It yielded 39 case reports, 6 case series and 1 retrospective study which met the inclusion criteria. Results: Based on the current literature, individuals with 22q11.2DS psychosis experience a greater rate of medical co-morbidities such as cardiac arrhythmias, seizures and movement disorders, which complicate pharmacotherapy. Poor tolerability rather than poor clinical response motivates the switching of antipsychotics, which may explain the labelling of treatment resistance in the literature. Conclusion: There are insufficient data to recommend a single antipsychotic for 22q11.2DS psychosis. Nonetheless, with proactive management of co-morbidities, antipsychotic medication in 22q11.2DS psychosis is an effective treatment commonly resulting in improvement in quality of life. [ABSTRACT FROM AUTHOR]

The author discusses bullying in childhood and adolescence as a risk factor for mental illness in Australia. Topics discussed include increase in cyber bullying due to rise in the usage of mobile phones and the Internet, suggestion for schools to take appropriate measures regarding prevention of bullying and the hypothesis that reduction in bullying will lead to improvement in mental health.

Background While cytokines have been implicated in the pathophysiology of depression in adults, the potential role in younger age groups such as adolescents is less clear. This article therefore reviews the literature (a) to explore the relationship between cytokines and depression in adolescents, and (b) to examine how cytokines may be related to adolescent depression in the context of other neurobiological theories of depression. Method A systematic review of the scientific literature on the subject was conducted in February 2013, searching the Web of Knowledge, PubMed (Medline), PsycInfo and Cochrane electronic databases. Results Eighteen studies were identified measuring both depression or depressive symptoms and cytokines or immune markers in adolescents. Adolescents with depression show age-specific characteristics of the immune and inflammatory system, specifically in NK cell activity and in pro-inflammatory cytokines (such as IL-1β and TNF-α). In addition, the role of cytokines in adolescent depression is influenced by neurodevelopment, hormonal changes, stress and trauma. Conclusions There may be differences in the neurobiology of adolescent major depressive disorder ( MDD) compared with adult MDD. Increased understanding of the role of cytokines in adolescent MDD may lead to improved outcomes in the treatment of adolescent depression. [ABSTRACT FROM AUTHOR]

Objective: Urinary tract infections (UTIs) are among the most common bacterial infections in pregnant women. This is the first longitudinal study investigating the association between gestational UTIs and the risk of maternal antenatal and postnatal depressive and anxiety symptoms.Methods: Data were utilised from the Avon Longitudinal Study of Parents and Children (ALSPAC). Maternal depressive and anxiety symptoms during pregnancy and the postpartum period were assessed using the Edinburgh Postnatal Depression Scale (EPDS) and the Crown-Crisp Experiential Index (CCEI), respectively. We used logistic regression analyses to examine the associations using the recommended EPDS and CCEI cut-off scores. We also ran sensitivity analyses and repeated the analyses with the continuous scores.Results: More than 10,000 mothers had completed exposure and outcome measures during pregnancy and the postpartum period. After adjustments were made for a wide range of confounders, our findings showed that mothers with UTI during pregnancy were 1.72 (95% CI; 1.45-2.04) and 1.70 (95% CI: 1.44-1.99) times more likely to report antenatal depressive and anxiety symptoms compared with mothers without UTI, respectively. Mothers with UTI also had a 35% and a 28% higher risk of postnatal depressive symptoms at eight weeks and eight months, respectively, and the risk of postnatal anxiety was 55% higher in mothers who had UTI during pregnancy (aOR = 1.55; 95% CI, 1.26-1.91).Conclusions: The present study found positive associations between UTI during pregnancy and antenatal and postnatal depressive and anxiety symptoms. Replication and further research determining the cause of these associations is warranted. [ABSTRACT FROM AUTHOR]

Neuropsychological heterogeneity is prevalent in geriatric individuals and is due to a number of factors including the onset of neuropathology, increased risk of emotional complications, and normal cognitive changes associated with aging. In order to better characterize normal neurocognitive variability in this population, cluster analysis was used on a sample of 699 community-dwelling geriatric patients who completed The Repeatable Battery for the Assessment of Neuropsychological Status (RBANS). Three-, four-, five-, and six-cluster solutions were examined and based on a number of criteria, the four-cluster solution was selected for further analysis. Clusters were defined primarily by measures of immediate memory, delayed memory, and processing speed, and differed on self-reported measures of functioning. These findings provide insights on normal neuropsychological variation in community-dwelling geriatric individuals. [ABSTRACT FROM PUBLISHER]

Community-based surveys have found that many otherwise well individuals endorse delusional-like experiences (DLEs). There is extensive literature that describes the demographic and psychosocial correlates of DLE; however, we know little about the association between DLE and attachment style. The association between DLEs (assessed by the Peters Delusional Inventory [PDI]) and interpersonal relationship style (as assessed by the Adult Attachment Questionnaire and the Dyadic Adjustment Scale) was examined in 3360 women. When adjusted for the presence of depressive and anxiety symptoms, high scores on the PDI (lowest versus highest quartiles) were associated with a) difficulties in adult attachment style particularly in the discomfort with closeness and preoccupation with relationships subscales and b) conflictual dyadic adjustment (adjusted odds ratios and 95% confidence intervals, 2.43 and 1.94-3.04, 2.50 and 1.99-3.14, and 2.90 and 1.38-6.06, respectively). The association between adult attachment style and DLE provides new clues into the causal pathway underpinning these common experiences. [ABSTRACT FROM AUTHOR]

Abstract: Background: Delusional-like experiences (DLEs) are common in the general population. Whilst it is well known that psychotic disorders increase the risk of suicide, it is unclear if DLEs are also associated with suicidal thoughts and behaviour. This study aims to explore these variables in a large population-based sample. Method: Participants were drawn from a national survey of mental health (n=8841) in Australia. The Composite International Diagnostic Interview was used to identify DLEs, psychiatric disorders, and information related to suicidal ideation, suicide plan and suicide attempts. We examined the relationship between DLEs and suicidal ideation, plans and attempts using logistic regression, adjusted for a range of potentially confounding variables. Results: 8.4% of subjects endorsed one or more DLEs. 12.9% subjects reported suicidal ideation, 3.8% suicidal plans, and 3.0% a suicide attempt at some point in their lives. Those with any DLE were about two to four times as likely to report suicidal ideation, plans or attempts. There was a dose response relationship between DLEs and endorsement of suicide-related items. Conclusions: DLEs are common in the general population and appear to be independently associated with suicidal thoughts and behaviour. DLE may provide a marker of vulnerability to suicide, and thus could be of value in future suicide prevention research. [Copyright &y& Elsevier]

Recent studies have shown that delusion-like experiences (DLEs) are common among general populations. This study investigates whether the prevalence of these experiences are linked to the embracing of New Age thought. Logistic regression analyses were performed using data derived from a large community sample of young adults (N = 3777). Belief in a spiritual or higher power other than God was found to be significantly associated with endorsement of 16 of 19 items from Peters et al. (1999b) Delusional Inventory following adjustment for a range of potential confounders, while belief in God was associated with endorsement of four items. A New Age conception of the divine appears to be strongly associated with a wide range of DLEs. Further research is needed to determine a causal link between New Age philosophy and DLEs (e.g. thought disturbance, suspiciousness, and delusions of grandeur). [ABSTRACT FROM AUTHOR]

With the rapid emergence of Zika virus throughout Latin America and its association with microcephaly, requests for access to abortion medications through online telemedicine have increased in countries where access to safe abortion is not universally available. [ABSTRACT FROM AUTHOR]

We describe a serial algorithm called feature-inclusion stochastic search, or FINCS, that uses online estimates of edge-inclusion probabilities to guide Bayesian model determination in Gaussian graphical models. FINCS is compared to MCMC, to Metropolis-based search methods, and to the popular lasso; it is found to be superior along a variety of dimensions, leading to better sets of discovered models, greater speed and stability, and reasonable estimates of edge-inclusion probabilities. We illustrate FINCS on an example involving mutual-fund data, where we compare the model-averaged predictive performance of models discovered with FINCS to those discovered by competing methods. [ABSTRACT FROM AUTHOR]