Global child and adolescent mental health perspectives: bringing change locally, while thinking globally.

Child and adolescent mental health (CAMH) are a global priority. Different countries across the globe face unique challenges in CAMH services that are specific to them. However, there are multiple issues that are also similar across countries. These issues have been presented in this commentary from the lens of early career CAMH professionals who are alumni of the Donald J Cohen Fellowship program of the IACAPAP. We also present recommendations that can be implemented locally, namely, how promoting mental health and development of children and adolescents can result in better awareness and interventions, the need to improve quality of care and access to care, use of technology to advance research and practices in CAMH, and how investing in research can secure and support CAMH professionals and benefit children and adolescents across the globe. As we continue to navigate significant uncertainty due to dynamic circumstances globally, bolstering collaborations by "bringing change locally, while thinking globally" are invaluable to advancing global CAMH research, clinical service provision, and advancement of the field.

Prenatal epigenetic factors are predisposing for neurodevelopmental disorders-Considering placenta as a model.

The heterogeneous characteristics of neurodevelopmental disorders (NDDs) have resulted in varied perspectives on their causation. The biology behind the phenotypic heterogeneity in NDDs is not yet well-defined, but a strong genetic basis has become well accepted as causal for NDDs. Alongside this, there is growing focus on epigenetic mechanisms. The evidence mounting for in-utero origins of NDDs has promoted research focused on epigenetic mechanisms that impact genes that program early brain development. Considering that placenta is a vital organ, this review emphasizes the prenatal factors and their effects on epigenetic changes influencing the normal functioning of the placenta, and factors mediating pathology in the developing fetus. Overall, it is an attempt to bring focus on the hypothesis that "Prenatal epigenetic factors in the placenta could be predisposing to NDDs (with special interest on autism spectrum disorders)." This review finds growing evidence for epigenetic modifications in the placenta that affect glucocorticoid, nutrient, and immune signaling pathways, eventually impacting fetal brain development. This evidence largely comes from animal models. Given the multicellular nature of placenta, we conclude that, there is a need for placental research focused on employing single-cell approaches and genome-wide methylation profiles to bring insights into specific molecular pathways in the placenta that regulate early brain development.

Experiences of student and trainee autism researchers during the COVID-19 pandemic.

Circumstances surrounding the COVID-19 pandemic have resulted in significant personal and professional adjustments. Students and trainees, including those in autism research, face unique challenges to accomplishing their training and career goals during this unprecedented time. In this commentary, we, as members of the International Society for Autism Research Student and Trainee Committee, describe our personal experiences, which may or may not align with those of other students and trainees. Our experiences have varied both in terms of the ease (or lack thereof) with which we adapted and the degree to which we were supported in the transition to online research and clinical practice. We faced and continue to adjust to uncertainties about future training and academic positions, for which opportunities have been in decline and have subsequently negatively impacted our mental health. Students and trainees' prospects have been particularly impacted compared to more established researchers and faculty. In addition to the challenges we have faced, however, there have also been unexpected benefits in our training during the pandemic, which we describe here. We have learned new coping strategies which, we believe, have served us well. The overarching goal of this commentary is to describe these experiences and strategies in the hope that they will benefit the autism research community moving forward. Here, we provide a set of recommendations for faculty, especially mentors, to support students and trainees as well as strategies for students and trainees to bolster their self-advocacy, both of which we see as crucial for our future careers. LAY SUMMARY: The COVID-19 pandemic has affected students and trainees, including those in autism research, in different ways. Here, we describe our personal experiences. These experiences include challenges. For example, it has been difficult to move from in-person to online work. It has also been difficult to keep up with work and training goals. Moreover, working from home has made it hard to connect with our supervisors and mentors. As a result, many of us have felt unsure about how to make the best career choices. Working in clinical services and getting to know and support our patients online has also been challenging. Overall, the pandemic has made us feel more isolated and some of us have struggled to cope with that. On the other hand, our experiences have also included benefits. For example, by working online, we have been able to join meetings all over the world. Also, the pandemic has pushed us to learn new skills. Those include technical skills but also skills for well-being. Next, we describe our experiences of returning to work. Finally, we give recommendations for trainees and supervisors on how to support each other and to build a strong community.

Clinico-Etiological Profile of Pediatric Syncope: A Single Center Experience.

OBJECTIVE: To describe the clinical profile of children with syncope. METHODS: Hospital records were reviewed for clinical and laboratory details of children presenting with real or apparent syncope. Five diagnostic categories were identified: neurocardiogenic syncope (NCS), psychogenic pseudosyncope (PPS), cardiac, neurological and indeterminate. RESULTS: 30 children (aged 4 to 17 years)were included. The commonest cause of syncope was NCS (63.3%), followed by PPS (13.3%), cardiac (10%), neurological (10%) and indeterminate (3.3%). Exercise, loud noise or emotional triggers and family history were associated with cardiac etiology, and electrocardiogram (ECG) was diagnostic in the majority. Children with PPS and cardiacsyncope had frequent episodes when compared with other groups. Indiscriminate antiepileptic use was found in 5 children, including two cardiac cases. CONCLUSIONS: Frequent recurrences of syncope may suggest PPS or cardiac cause. Cardiac etiology may be readily identified on history and ECG alone.

Coping with autism during lockdown period of the COVID-19 pandemic: A cross-sectional survey.

BACKGROUND: The coronavirus disease 2019 (COVID-19) pandemic is thought to have greatly impacted families of individuals with autism spectrum disorder (ASD) due to lockdown, given lack of access to healthcare, therapy, and day-care centers. This survey was conducted to understand the magnitude of the impact of lockdown, and its effect on the health and behavior of individuals with ASD and their families. MATERIALS AND METHODS: We conducted an anonymous online survey, disseminated to families registered with our hospital and collaborating centers. The survey questionnaire collected information on sociodemographic details, details of the patient's and parents' behavior and health during the COVID-19 lockdown, and treatment details of the patient. RESULTS: A total of 153 families completed the survey. Of the 153, nearly half of the individuals with ASD had an inadequate understanding of lockdown, 54% had increased screen-time, while a third reported new-onset behavioral changes. About 40% received online therapies, of which 85% reported benefits. Of the 132 who answered the parent's section, 55% reported decreased interest and/or pleasure in doing daily activities and 43% felt depressed and/or hopeless. About 80% of families reported short-term positive changes such as improved speech, language skills, and participation in household chores. CONCLUSION: The COVID-19 pandemic has disrupted routines, triggered behavioral issues in individuals with ASD, and impacted the coping skills of both individuals and families, along with the mental health and well-being of the family. Valuable suggestions to improve therapy services and clinical care using technology have been uncovered and need to be explored.

Early childhood network alterations in severe autism.

OBJECTIVE: To examine the differences in whole brain topology and connectivity in 17 children of the ages 3-8 years across severity of ASD, we performed resting state fMRI using a 3T MRI scanner and graph theoretical analysis of networks. METHOD: Patients were partitioned into two cohorts based on the severity of ASD, determined using the Childhood Autism Rating Scale (CARS) scores (Mild, 30-36; Severe, 37+). Standard preprocessing pipeline was used, followed by independent component analysis (ICA) to identify regions of interest (ROIs) to construct subject-specific Z-correlation matrices representing the whole brain network. Following which, graph theory measures were calculated in the range of sparsity 6%-35% and statistically analyzed, and corrected for significance (FDR corrected, p < 0.05). Regional clustering coefficient that revealed significant between-group (mild vs. severe) differences were correlated against clinical scores (CARS). RESULTS: Children with severe ASD revealed significantly increased clustering coefficient and small-worldness compared to those with mild or moderate ASD. Region of interest analysis revealed altered clustering in the Heschl's gyrus that significantly correlated with CARS scores. CONCLUSION: The findings from the current study provide early stage evidence of aberrant brain connectivity appearing in severe ASD, prior to the effect of environmental bias and pruning mechanisms. The clustering of the Heschl's gyrus correlated to the severity of ASD symptoms and agrees with current literature on ASD-associated cortical changes, reflecting early changes to language processing regions.

Social experiential deprivation in autism spectrum disorders: A possible prognostic factor?

Autism spectrum disorders (ASD) are well known to be influenced by various environmental factors. Among these influencers, social experiential deprivation (SED) in infancy is one of them which is not well reported. We explored factors contributing to SED in 11 young children diagnosed to have ASD and compared them to 24 children without SED also having ASD. Intervention mainly addressing factors causing SED for 6 months demonstrated that children with SED had a better outcome at follow up. Could SED be a possible prognostic factor in children with ASD?

Pervasive refusal syndrome - A clinical challenge.

Pervasive refusal syndrome is described as a condition comprising varying degrees of refusal across several domains; social withdrawal; resistance to treatment and is potentially life threatening with no detectable organic cause. Female predominance, refusal to eat with low weight, body image distortion, depressive features, premorbid personality issues similar to eating disorders have been noted, with 67% cases having complete recovery. In this paper, we describe what is probably the first case reported from India, of a child, who presented with neuropsychiatric symptoms, and treated with electroconvulsive therapy along with medications, but, sadly had a fatal outcome.