Religiosity and spirituality in the prevention and management of depression and anxiety in young people: a systematic review and meta-analysis.

Historically, religion has had a central role in shaping the psychosocial and moral development of young people. While religiosity and spirituality have been linked to positive mental health outcomes in adults, their role during the developmental context of adolescence, and the mechanisms through which such beliefs might operate, is less well understood. Moreover, there is some evidence that negative aspects of religiosity are associated with poor mental health outcomes. Guided by lived experience consultants, we undertook a systematic review and quality appraisal of 45 longitudinal studies and 29 intervention studies identified from three electronic databases (Medline, PsycINFO and Scopus) exploring the role of religiosity and spiritual involvement (formal and informal) in prevention and management of depression and anxiety in young people aged 10 to 24 years. Most studies were from high-income countries and of low to moderate quality. Meta-analysis of high-quality longitudinal studies (assessed using Joanna Briggs Institute critical appraisal tools, n = 25) showed a trend towards association of negative religious coping (i.e., feeling abandoned by or blaming God) with greater depressive symptoms over time (Pearson's r = 0.09, 95% confidence interval (CI) -0.009, 0.188) whereas spiritual wellbeing was protective against depression (Pearson's r = -0.153, CI -0.187, -0.118). Personal importance of religion was not associated with depressive symptoms overall (Pearson's r = -0.024, CI-0.053, 0.004). Interventions that involved religious and spiritual practices for depression and anxiety in young people were mostly effective, although the study quality was typically low and the heterogeneity in study designs did not allow for a meta-analysis. The lived experience consultants described spirituality and religious involvement as central to their way of life and greatly valued feeling watched over during difficult times. While we require more evidence from low- and middle-income countries, in younger adolescents and for anxiety disorders, the review provides insight into how spirituality and religious involvement could be harnessed to design novel psychological interventions for depression and anxiety in young people.Review RegistrationThe systematic review was funded by Wellcome Trust Mental Health Priority Area 'Active Ingredients' 2021 commission and registered with PROSPERO 2021 (CRD42021281912).

Psychosocial interventions for self-harm in low-income and middle-income countries: systematic review and theory of change.

PURPOSE: To synthesise the evidence on effectiveness, acceptability and the delivery mechanisms of psychosocial interventions for self-harm in low and middle income countries and to develop a pathway of change specific for self-harm interventions. METHOD: Studies reporting one or more patient or implementation outcomes of a psychosocial intervention targeting self-harm and conducted in low- and middle-income countries were included. Taxonomy of treatment components and a theory of change map was created using information from the studies. RESULTS: We identified thirteen studies including nine randomised controlled trials (RCT), three non-RCTs, and a single experimental case design study. A single study using postcard contact and another using cognitive behaviour therapy (CBT) reported a reduction in self-harm attempts. Suicidal ideations were significantly reduced with CBT, volitional help sheets and postcard contact in different studies. Suicide risk assessment, problem solving and self-validation were the most frequently used elements in interventions. Goal-setting was the technique used most commonly. Cultural adaptations of psychotherapies were used in two studies. High attrition rates in psychotherapy trials, limited benefit of the delivery of treatment by non-specialist providers, and variable benefit observed using phone contact as a means to deliver intervention were other important findings. CONCLUSION: There were no strong positive findings to draw definitive conclusions. Limited availability and evidence for culturally adapted interventions in self-harm, lack of evaluation of task sharing using evidence based interventions as well as a dearth in evaluation and reporting of various intervention delivery models in low- and middle-income countries were major literature gaps.

Deficient IFN signaling by myeloid cells leads to MAVS-dependent virus-induced sepsis.

The type I interferon (IFN) signaling response limits infection of many RNA and DNA viruses. To define key cell types that require type I IFN signaling to orchestrate immunity against West Nile virus (WNV), we infected mice with conditional deletions of the type I IFN receptor (IFNAR) gene. Deletion of the Ifnar gene in subsets of myeloid cells resulted in uncontrolled WNV replication, vasoactive cytokine production, sepsis, organ damage, and death that were remarkably similar to infection of Ifnar-/- mice completely lacking type I IFN signaling. In Mavs-/-×Ifnar-/- myeloid cells and mice lacking both Ifnar and the RIG-I-like receptor adaptor gene Mavs, cytokine production was muted despite high levels of WNV infection. Thus, in myeloid cells, viral infection triggers signaling through MAVS to induce proinflammatory cytokines that can result in sepsis and organ damage. Viral pathogenesis was caused in part by massive complement activation, as liver damage was minimized in animals lacking complement components C3 or factor B or treated with neutralizing anti-C5 antibodies. Disease in Ifnar-/- and CD11c Cre+Ifnarf/f mice also was facilitated by the proinflammatory cytokine TNF-α, as blocking antibodies diminished complement activation and prolonged survival without altering viral burden. Collectively, our findings establish the dominant role of type I IFN signaling in myeloid cells in restricting virus infection and controlling pathological inflammation and tissue injury.

Mental health system development in Asia: Does Australia have a role?

BACKGROUND: Socioeconomic trends herald what many describe as the Asian Century, whereby Asian economic, political and cultural influence is in global ascendency. Broadening relevant ties between Australia and Asia is evident and logical and may include strengthening alliances in mental health systems. AIM: We argue the importance of strengthening Asian mental health systems and some of the roles Australian mental health workers could have in promoting strengthening the Asian mental health system. METHODS: This paper is a narrative review which sources data from reputable search databases. RESULTS: A well-articulated Australian strategy to support strengthening the mental health system in Asia is lacking. While there are active initiatives operating in this space, these remain fragmented and underdeveloped. Coordinated, collaborative and culturally respectful efforts to enhance health education, research, policy, leadership and development assistance are key opportunities. CONCLUSION: Psychiatrists and other mental health professionals have a unique opportunity to contribute to improved mental health outcomes in Asia.

Suicide in India.

SOURCES OF DATA: The current report reviews the data from the series Accidental Death and Suicide in India published by India's National Crime Records Bureau (NCRB) reporting official suicide rates based on police reports over the period of 10 years from 2004 to 2013. A reference to wider literature is made to present a comprehensive picture. AREAS OF AGREEMENT: Suicide in India is more prevalent in young, is likely to involve hanging and ingestion of pesticides and is related to social and economic causes. Reducing alcohol consumption, unemployment, poverty, social inequities, domestic violence and improving social justice are essential to reduce suicide in India. AREAS OF CONTROVERSY: NCRB data might underreport suicide. Discrepancy in farmers' suicide rate between reports suggests that this might be overrepresented in NCRB data. GROWING POINTS: An integrated suicide prevention programme with a multidimensional approach is needed. Mental health care bill and the recent launch of first national mental health policy are welcome measures. Decriminalization of suicide is likely to positively influence mental health practice and policy in India. AREA TIMELY FOR DEVELOPING RESEARCH: Nationally representative studies investigating fatal and non-fatal suicidal behaviours, evaluation of models of service delivery for the vulnerable population, investigating suicide following different treatment services and effects of decriminalization of suicide on suicide rates should be the focus of future research.

Misdiagnosis versus missed diagnosis: diagnosing autism spectrum disorder in adolescents.

OBJECTIVE: The diagnosis of children with autism spectrum disorders (ASDs) is sometimes delayed until adolescence. This study tries to identify the symptoms in clients that initiated a referral to an autism team of an early intervention service providing psychiatric care for young people between the ages of 15 and 25 and who subsequently receive a new diagnosis of autism. METHODS: Thirty-one ASD assessments were carried out during a period of 3 years in an early intervention service in Australia. An attempt to identify the common presenting symptoms and trends in the referrals for ASD assessment within the service was made. RESULTS: Most common presentation of adolescents getting referred for ASD assessment was with depressive symptoms followed by mixed anxiety and depression and primary psychotic symptoms. There was a significant gender difference, with a higher number of males getting referred for ASD assessment. CONCLUSION: ASDs can go undetected during childhood and these clients can sometimes present during adolescence to mental health services for a psychiatric comorbidity. Regular training opportunities for clinicians dealing with them could improve the chances of ASDs being picked up during their episode of care at an early intervention service, thus optimizing their management.

A small-RNA enhancer of viral polymerase activity.

Influenza A virus (IAV) is an unremitting virus that results in significant morbidity and mortality worldwide. Key to the viral life cycle is the RNA-dependent RNA polymerase (RdRp), a heterotrimeric complex responsible for both transcription and replication of the segmented genome. Here, we demonstrate that the viral polymerase utilizes a small RNA enhancer to regulate enzymatic activity and maintain stoichiometric balance of the viral genome. We demonstrate that IAV synthesizes small viral RNAs (svRNAs) that interact with the viral RdRp in order to promote genome replication in a segment-specific manner. svRNAs localize to the nucleus, the site of IAV replication, are synthesized from the positive-sense genomic intermediate, and interact within a novel RNA binding channel of the polymerase PA subunit. Synthetic svRNAs promote polymerase activity in vitro, while loss of svRNA inhibits viral RNA synthesis in a segment-specific manner. Taking these observations together, we mechanistically define svRNA as a small regulatory enhancer RNA, which functions to promote genome replication and maintain segment balance through allosteric modulation of polymerase activity.

How, when and where to intervene in self-harm in youth in low- and middle-income countries: Thinking beyond healthcare systems.

BACKGROUND: Low- and middle-income countries (LMICs) account for 78% of global suicides. Self-harm is the clearest antecedent of suicide. The health and social systems have struggled to provide adequate evidence based help to young people with self-harm. In addition, the negative attitudes towards those who self-harm in these settings interfere with help-seeking behaviour. AIMS AND METHOD: In our submission of a comment, we discuss the reasons for thinking beyond healthcare systems in LMICs to address self-harm in youth and the possible ways to achieve it. RESULTS AND CONCLUSION: We truly believe that harnessing the potential of social systems such as schools is important for addressing self-harm in LMICs. We present our arguments in favour of feasible measures that can be implemented to achieve this.

Child marriage and the mental health of adolescent girls: a longitudinal cohort study from Uttar Pradesh and Bihar, India.

Background: There has been much speculation about the role of inequitable gender norms and early marriage in mental health and suicide risks in girls and young women, but no prospective study has yet investigated this relationship. Understanding these links has become particularly important in the context of the COVID-19 pandemic which has led to increased risk of child marriage in the most vulnerable girls. Methods: We examined the association between early marriage and mental health in girls using data from Understanding the Lives of Adolescents and Young Adults (UDAYA), a longitudinal study in adolescents in Uttar Pradesh and Bihar, India. The study included girls who were unmarried at wave 1 (2015-2016) and participated at wave 2 data collection (2018-2019). Information on mental health (Patient Health Questionnaire-9 (PHQ-9)), suicidal thoughts, plans and attempts were collected at both waves. Logistic regression with survey weights was used to estimate the association between marrying between the two waves and mental health. Findings: Between waves 1 and 2, 1825 (23%) participants (n = 7864) married. Unmarried girls with depressive symptoms (PHQ score≥9) at wave 1 had greater odds of transitioning into marriage by wave 2 than those without (adjusted-OR 1.5; 95% CI 1.1 to 2.0). The odds of wave 2 depressive symptoms were higher in newly married vs unmarried girls (adjusted-OR 2.0; 95% CI 1.6-2.5). Among newly married girls, the odds of depressive symptoms were higher for those who experienced any abuse than those who did not (adjusted-OR 1.6; 95% CI 1.2-2.2). This effect was larger for girls who had not given birth (adjusted-OR 2.2; 95% CI 1.4-3.3). Interpretation: Our findings show poor mental health preceded and was a consequence of child marriage. Mental health should be considered in policies and programming aimed at reducing early marriage; equally the mental health of young brides should be a focus for community and maternal health services. Funding: Bill and Melinda Gates Foundation and David and Lucile Packard Foundation.

Impact of a financial incentive scheme on purchase of fruits and vegetables from unorganised retailers in rural India: a cluster-randomised controlled trial.

Background: Inadequate intake of fruits and vegetables is prevalent in rural areas of India, where around 65% of the population reside. Financial incentives have been shown to increase the purchase of fruits and vegetables in urban supermarkets, but their feasibility and effectiveness with unorganised retailers in rural India is unclear. Methods: A cluster-randomised controlled trial of a financial incentive scheme involving ∼20% cashback on purchase of fruits and vegetables from local retailers was conducted in six villages (3535 households). All households in three intervention villages were invited to participate in the scheme which ran for three months (February-April 2021), while no intervention was offered in control villages. Self-reported (pre-intervention and post-intervention) data on purchase of fruits and vegetables were collected from a random sub-sample of households in control and intervention villages. Findings: A total of 1109 households (88% of those invited) provided data. After the intervention, the weekly quantity of self-reported fruits and vegetables purchased were (i) 18.6 kg (intervention) and 14.2 kg (control), baseline-adjusted mean difference 4 kg (95% CI: -6.4 to 14.4) from any retailer (primary outcome); and (ii) 13.1 kg (intervention) and 7.1 kg (control), baseline-adjusted mean difference 7.4 kg (95% CI: 3.8-10.9) from local retailers participating in the scheme (secondary outcome). There was no evidence of differential effects of the intervention by household food security or by socioeconomic position, and no unintended adverse consequences were noted. Interpretation: Financial incentive schemes are feasible in unorganised food retail environments. Effectiveness in improving diet quality of the household likely hinges on the percentage of retailers willing to participate in such a scheme. Funding: This research has been funded by the Drivers of Food Choice (DFC) Competitive Grants Program, which is funded by the UK Government's Department for International Development and the Bill & Melinda Gates Foundation, and managed by the University of South Carolina, Arnold School of Public Health, USA; however, the views expressed do not necessarily reflect the UK Government's official policies.