Children and natural disasters

Understanding the impact of natural disasters on children within fist hours and days after an event: A phenomenological study through the experience of nurses

BACKGROUND

Children are a particularly vulnerable group in natural disasters such as earthquakes, and although they represent a difficult group to research in such situations, there appears to be a lack of literature investigating children's experiences in the immediate post-earthquake period. Experienced nurses can shed light on children's experiences.

AIM

This study was conducted to examine the experiences of nurses caring for children affected by the earthquake in Kahramanmaraş, Turkey.

METHODS

This phenomenological study was conducted with nurses who provided care to children during the Kahramanmaraş earthquake between May and August 2023. The study sample consisted of 14 nurses selected using a purposive sampling technique. Data were collected through in-depth interviews by using the "Introductory Information Form" and "Semi-structured Interview Form" developed by the researchers. The interviews were subsequently analyzed using Colaizzi's method.

RESULTS

The results revealed five themes under two main themes. Under the main theme of nurse, there are subthemes of chaos, helplessness-incompetence, while under the main theme of child, there are subthemes of unresponsiveness, intertwined needs, empathy, and care. The study also highlights the chaotic environment in the immediate aftermath of the earthquake, characterized by a high number of pediatric casualties and psychological trauma, and the nurses' feelings of helplessness as a result of being separated from their families.

CONCLUSION

This study found that nurses caring for children in the earthquake had difficulties in managing children's hospital processes and they demonstrated an empathic approach by trying to communicate with the children in their care. The nurses stated that children should be supported psychologically as well as having their basic needs such as water, food, and shelter met.

IMPLICATIONS FOR NURSING AND HEALTH POLICY

Health policymakers should be aware that in the early stages of major disasters such as earthquakes, children are not only physically injured but also have basic needs such as water, shelter, and food, and are emotionally affected. It is recommended that disaster management plans be developed to address all children's needs and nurses be provided with psychological support and training to improve their knowledge and skills.

Investigation of Posttraumatic Stress and Depression Symptoms in Children Who Experienced the Kahramanmaraş Earthquake

BACKGROUND

Trauma is important in the etiology of many problems including childhood anxiety, somatization, hostility and sleep disturbance.

AIMS

This research was conducted to examine the posttraumatic stress and depression symptoms of children who experienced the Kahramanmaraş earthquakes in Türkiye.

METHODS

The research, designed as a descriptive and relational type, was conducted with 636 children in the 10 to 18 age group who experienced the earthquake. Data were obtained through the Child Information Form, the Child Posttraumatic Stress Disorder Reaction Index (CPTSD-RI), and the Depression Inventory for Children.

RESULTS

According to the scale scores, 100% of the children had depression symptoms, while 23% had severe trauma and 77% had very severe posttraumatic stress symptoms. It was revealed that children's posttraumatic stress reactions explained 71% of their depression (p < .001). It has been determined that the most important triggers affecting children's posttraumatic stress reactions are being trapped under debris and the problems they experience in reaching shelter and assistance (B: -3.706; B: -1.547; B: 3.969).

CONCLUSIONS

It was determined that there was a strong relationship between posttraumatic stress reactions and depression symptoms of children who experienced the earthquake. It has been observed that the experiences of children during and after the earthquake can have an impact on their trauma situations.

Mineral solubilizing microorganisms and their combination with plants enhance slope stability by regulating soil aggregate structure

Introduction

The stability of exposed slopes is prone to natural disasters, seriously threatening socio-economic and human security. Through years of exploration and research, we proposed an active permanent greening (APG) method based on patented mineral solubilizing microorganisms (MSMs) as an improvement over the traditional greening method.

Methods

In this study, we selected two MSMs (Bacillus thuringiensis and Gongronella butleri) and a plant species (Lolium perenne L.) set up six treatments (T1, T2, T3, T4, T5, and T6) to investigate the effectiveness of the MSMs and their combinations with the plant species on the soil stability using APG method.

Results

We noted that both MSMs and the plant species significantly improved soil aggregate stability and organic matter content. Of all the treatments, the T1 treatment exhibited better results, with soil aggregate stability and organic matter content increased to 45.63% and 137.57%, respectively, compared to the control. Soil stability was significant positively correlated with macroaggregate content and negatively with microaggregates. Using structural equation modeling analysis, we further evaluated the mechanism underpinning the influence of organic matter content and fractions on the content of each graded agglomerates. The analysis showed that the macroaggregate content was influenced by the presence of the plant species, primarily realized by altering the content of organic matter and aromatic and amide compounds in the agglomerates, whereas the microaggregate content was influenced by the addition of MSMs, primarily realized by the content of organic matter and polysaccharide compounds. Overall, we observed that the effect of the co-action of MSMs and the plant species was significantly better than that of using MSMs or the plant species alone.

Discussion

The findings of this study provide reliable data and theoretical support for the development and practical application of the APG method to gradually develop and improve the new greening approach.

Disasters in pediatric dentistry: a systematic review

BACKGROUND

Disasters can harm many people, especially children, in unpredictable and public ways. One of the neglected aspects of children's health in disasters is oral and dental hygiene, which can affect their physical and mental well-being. This systematic review explores how dentistry can help children in disasters, focusing on two aspects: providing oral health care and identifying disaster victims.

METHODS

A thorough search of databases, such as PubMed, Cochrane Library, Scopus, Embase, ProQuest, and Web of Science, was done to find English-language publications from 1930 to August 31, 2023. The screening, data collection, and quality assessment followed the PRISMA guidelines.

RESULTS

Out of 37,795 articles found in the databases, seven research articles were chosen. Five articles were retrospective, and two articles were prospective. The results showed that dentistry for children is very important in disasters by giving information about the oral and dental problems and identifying the victims. The results also showed some of the challenges and difficulties in giving dental care for children in disaster situations, such as changing control, referral systems, and parental fear of infection.

CONCLUSION

Dentistry for children can improve the health and well-being of children affected by disasters.

Cascading disasters and mental health: The February 2021 winter storm and power crisis in Texas, USA

In February 2021, the state of Texas and large parts of the US were affected by a severe cold air outbreak and winter weather event. This event resulted in large-scale power outages and cascading impacts, including limited access to potable water, multiple days without electricity, and large-scale infrastructure damage. Little is known about the mental health implications of these events, as most research has predominantly focused on the mental health effects of exposure to hurricanes, wildfires, or other natural disasters that are more commonly found in the summer months. This study aimed to analyze the crisis responses from the 2021 winter weather event in Texas using Crisis Text Line, a text-based messaging service that provides confidential crisis counseling nationwide. To date, Crisis Text Line is the largest national crisis text service, with over 8 million crisis conversations since its inception in 2013. We employed multiple analytic techniques, including segmented regression, interrupted time series, autoregressive integrated moving average (ARIMA), and difference-in-difference (DID), to investigate distinct time periods of exposure for all crisis conversations. ARIMA and DID were further utilized to examine specific crisis outcomes, including depression, stress/anxiety, and thoughts of suicide. Results found increases in total crisis conversations and for thoughts of suicide after the initial winter weather event; however, crisis outcomes varied in time. Thoughts of suicide in high-impact regions were higher across multiple time periods (e.g., 4-weeks, 3-months, 6-months, 9-months and 11-months) compared to low-impact regions and were elevated compared to pre-event time periods for 6-months and 11-months from the initial event. Total crisis volume also remained elevated for high-impact regions compared to low-impact regions up to 11-months after the beginning of the winter event. Our work highlights that cascading winter weather events, like the Texas 2021 Winter storm, negatively impacted mental health. Future research is needed across different disaster types (e.g., cascading, concurrent events) and for specific crisis outcomes (e.g., depression, suicidal ideation) to understand the optimal timing of crisis intervention post-disaster.

The Mental Health Consequences of Hurricane Matthew on Haitian Children and Youth: An Exploratory Study

Haiti has experienced many major natural disasters in the past decade that included Hurricane Matthew which led to mass damage to property, a depletion of basic resources, human fatalities and injuries, and mental health consequences that affected the poorest. The current study focused on the psychological effects of Hurricane Matthew on Haitian children and adolescents. Children display heightened depression, and PTSD symptoms in the aftermath of disasters (Hausman et al., Journal of Family Psychology 34:836-845, 2020), however, the researchers anticipated that children living in orphanages would display more severe mental health symptoms than those living with their families, because of their additional stressor of family loss. Using a convenience sample, quantitative data was collected using several instruments, in a survey format, that were individually administered to a sample of 77 adolescents. Participants had high depressive scores and reported multiple adverse events and limited access to basic needs. In comparing subgroups, we found children who were in orphanages reported significantly fewer adverse childhood experiences than those living with their families. This is likely because orphanages in Haiti consistently provide children with a safe and stable environment, buffering them against the traumatic effects of disasters. In contrast, children living with their families reported witnessing or experiencing interpersonal violence, neglect and abuse in addition to disaster-related stress. Before addressing the issues faced by disaster-affected children in Haiti, the systemic issues that maintain the socio-economic deprivation of so many citizens must be addressed. An important step is for policymakers to collaborate with mental health providers to develop community interventions that are low-cost and easily accessible. These interventions must consider and incorporate the social context and cultural patterns of help-seeking and treatment utilization in Haiti.

Elemental analysis of hair provides biomarkers of maternal hardship linked to adverse behavioural outcomes in 4-year-old children: The QF2011 Queensland Flood Study

BACKGROUND

Exposure to adverse experiences during pregnancy, such as a natural disaster, can modify development of the child with potential long-term consequences. Elemental hair analysis may provide useful indicators of cellular homeostasis and child health. The present study investigated (1) if flood-induced prenatal maternal stress is associated with altered hair elemental profiles in 4-year-old children, and (2) if hair elemental profiles are associated with behavioural outcomes in children.

METHODS

Participants were 75 children (39 boys; 36 girls) whose mothers were exposed to varying levels of stress due to a natural disaster (2011 Queensland Flood, Australia) during pregnancy. At 4 years of age, language development, attention and internalizing and externalizing problems were assessed and scalp hair was collected. Hair was analyzed by inductively coupled plasma mass spectrometry (ICP-MS) for 28 chemical elements.

RESULTS

A significant curvilinear association was found between maternal objective hardship and copper levels in boys, as low and high maternal objective hardship levels were associated with the highest hair copper levels. Mediation analysis revealed that low levels of maternal objective hardship and high levels of copper were associated with lower vocabulary scores. Higher levels of maternal objective hardship were associated with higher magnesium levels, which in turn were associated with attention problems and aggression in boys. In girls, high and low maternal objective hardship levels were associated with high calcium/potassium ratios.

CONCLUSION

Elemental hair analysis may provide a sensitive biomonitoring tool for early identification of health risks in vulnerable children.

Exploring the Effects of Natural Capital Depletion and Natural Disasters on Happiness and Human Wellbeing: A Study in China

Since recent climate change has caused more natural disasters (NDs) than ever before, there is a worldwide concern that this could have both short-term and long-term economic and health consequences. This is perhaps the first attempt to explore the effects of natural capital (NC) and NDs on the human health and wellbeing of China over the period 1993-2020. The study has compiled data from World Bank, World Value Survey, UNDP, EM-DAT, and IMF for analysis. The empirical analysis is done by using the autoregressive distributed lag model. Empirical results prove that NC has a positive and significant effect on happiness, health, and human wellbeing in the long run. The results also show that NDs significantly reduce happiness and human wellbeing in the long run. The results recommend some important policy implications.

Prevalence of psychiatric symptoms and associated factors in the adult population from the area affected by the tailings dam rupture – Brumadinho Health Project

ABSTRACT: Objective: To examine the prevalence of psychiatric symptoms and associated factors in the adult population of Brumadinho (MG), after the dam collapse. Methods: We included 2,740 participants with information about symptoms of post-traumatic stress disorder (PTSD), depression, anxiety, thoughts of death/self-harm, and poor sleep quality collected in 2021. Prevalence values of all conditions were estimated to compare the prevalence of psychiatric symptoms with the participants’ sociodemographic characteristics and place of residence. Pearson’s c2 test was used, with Rao Scott’s correction. Crude and adjusted logistic regressions estimated odds ratios and 95% confidence intervals to assess the association between psychiatric symptoms and participants’ characteristics. Results: The most common condition was depressive symptoms (29.3%), followed by post-traumatic stress symptoms (22.9%) and anxious symptoms (18.9%). Regarding the association between participants’ characteristics in the adjusted analysis, being a female and living in a mining area was positively associated with symptoms of PTSD, depression, anxiety, thoughts of death/self-harm, and poor sleep quality. A positive association was also found between high school education and post-traumatic stress symptoms. In contrast a negative association was found between being aged ≥60 years and symptoms of PTSD, depression, and anxiety. Conclusion: High prevalence values were found for all psychiatric symptoms after the dam failure in Brumadinho. Being a female, living in the mining area, being ≥60 years old, and having an educational level were all associated with the psychiatric symptoms investigated.

Prevalência de sintomas psiquiátricos e seus fatores associados na população adulta da área atingida pelo rompimento da barragem de rejeitos: Projeto Saúde Brumadinho

RESUMO: Objetivo: Examinar a prevalência dos sintomas psiquiátricos e seus fatores associados na população adulta de Brumadinho (MG), após o rompimento da barragem. Métodos: Foram incluídos 2.740 participantes com informações coletadas em 2021 sobre os sintomas de estresse pós-traumático (TEPT), depressão, ansiedade, ideias de morte/automutilação e pior qualidade do sono. Estimaram-se as prevalências de todas as condições. Para a comparação das prevalências dos sintomas psiquiátricos e as características sociodemográficas e local de moradia, empregou-se o teste χ2 de Pearson, com correção de Rao-Scott. Regressões logísticas brutas e ajustadas estimaram os odds ratios e intervalos de confiança de 95%, permitindo a avaliação da associação entre os sintomas psiquiátricos e as características dos participantes. Resultados: Os sintomas depressivos foram a condição mais prevalente (29,3%), seguidos pelos sintomas de TEPT (22,9%) e sintomas ansiosos (18,9%). Com relação à investigação da associação entre as características dos participantes na análise ajustada, observou-se que o sexo feminino e os moradores da área de mineração apresentaram relação positiva com os sintomas de TEPT, depressivos, ansiosos, ideia de morte e pior qualidade de sono. Também se encontraram associação positiva entre a escolaridade de nível médio e os sintomas de TEPT e associação negativa entre aqueles com ≥60 anos e os sintomas de TEPT, depressivos e ansiosos. Conclusão: Altas prevalências foram encontradas para todos os sintomas psiquiátricos após a ruptura da barragem em Brumadinho. Sexo feminino, local de moradia na área de mineração, ≥60 anos e escolaridade foram associados aos sintomas psiquiátricos investigados.

Measuring agency in children: The development and validation of the War Child Agency Assessment Scale - Palestinian version (WCAAS-Pal)

In the present article, we aimed at construing a new quantitative measure of children's agency in Palestine. Within a socio-ecological and culturally and contextually informed perspective, the study introduces the development of a new instrument to investigate and evaluate children's agentic practices within their living contexts and their daily lives. First, we evaluated the model of measurement of WCAAS-Pal using a sequential exploratory factor analysis (EFA) and confirmatory factor analysis (CFA). Following the principles of testing a quantitative measure in the context of the dual-frame sampling method, the process of validating the quantitative measure was conducted on a group of 1166 Palestinian children aged 9 to 14 years (m = 11.58, sd = 1.54). Second, a sample of 251 Palestinian children aged between 9 and 14 years (m = 11.82, sd = 1.53) was used to compute the reliability of the instrument along with both convergent and divergent validity using the Children Hope Scale and the Children Revised Impact of Event Scale-Arabic Version measures, respectively. The results of the EFA suggested a baseline seven-factor structure to be further assessed via CFA. a complex web of agency domains that might contribute to the child psychological functioning when forced to leave in conditions of ongoing threat and military violence emerged from the analysis.

The influence of natural disasters on violence, mental health, food insecurity, and stunting in the Philippines: Findings from a nationally representative cohort

Background

Climate change is leading to an increased number of natural disasters. Children from low- and middle-income countries are disproportionately affected. The impacts of exposure to multiple natural disasters on the development of children are not well understood. The Philippines had 6.5 million people affected by natural disasters in 2018 and is therefore an ideal country in which to study the cumulative effects of natural disasters on human development.

Methods

We used wave 1 (2016–17) of the Longitudinal Cohort Study on the Filipino Child, a nationally representative cohort study of 4952 10-year-old children, to examine the impact of natural disasters. For caregivers, we examined mental health, family violence, and food insecurity. For children, we examined exposure to violence and stunting. We used random effects models to estimate the associations between natural disasters and children's development outcomes and caregivers' outcomes, after adjusting for neighbourhood, demographic, and geographic variables. Disaster exposure was measured using caregiver-reported measures of cumulative exposure and cumulative impact of disasters, average neighbourhood reports and data linked from the International Disaster Database (EM-DAT), an independent measure of community exposure to disaster.

Findings

We found that experiencing natural disasters, as measured by neighbourhood reports, was associated with higher levels of family violence in the previous 12 months, parenting stress, children witnessing physical violence, physical abuse of children, stunting in children, and greater food insecurity. Associations with individual self-reported exposure showed was similar. Associations with natural disasters measured using EM-DAT data showed a similar pattern: exposure to greater numbers of natural disasters was associated with higher levels of family violence, physical abuse of children, stunting in children, and food insecurity. Impacts of disasters was associated with higher levels of family violence, depression and food insecurity.

Interpretation

This is the first national study to document that cumulative measures of natural disasters had small, but wide-ranging, impacts on children and their caregivers. Further research is needed to identify factors that will protect populations who are at risk of high levels of natural disasters to ensure the optimal development of children.

Funding

The Philippines Project, The Australian National University.

•

The implications of multiple natural disasters for child development are not well understood.

•

First national study on the impact of multiple natural disasters on children.

•

More natural disasters associated with child physical abuse and family violence.

•

Exposure to a greater number of natural disasters associated with stunting and food insecurity.

•

More natural disasters led to worse caregivers' depression and stress.

The Association between Child and Parent Psychiatric Disorders in Families Exposed to Flood and/or Dioxin

Associations of disaster mental health sequelae between children and their parents have been demonstrated, but not using full diagnostic assessment. This study examined children and their parents after a series of disasters in 1982 to investigate associations of their psychiatric outcomes. Members of 169 families exposed to floods and/or dioxin or no disaster were assessed in 1986–1987 with structured diagnostic interviews. This vintage dataset collected several decades ago provides new information to this field because of the methodological rigor that is unparalleled in this literature. Disaster-related PTSD and incident postdisaster disorders in children were associated, respectively with disaster-related PTSD and incident postdisaster disorders in the chief caregiver and mother. More flood-only than dioxin-only exposed parents reported great harm by the disaster, but neither children nor parents in these two groups differed in incident psychiatric disorders. Although this study did not determine the direction of causal influences, its findings suggest that clinicians working with disaster-exposed families should work with children and adult members together, as their mental health outcomes may be intertwined.

Global Crises: Gendered Vulnerabilities of Structural Inequality, Environmental Performance, and Modern Slavery

Climate change and modern slavery are two of the most significant human rights crises of our time. Women and children are disproportionately vulnerable to such crises, which are intensified under inequitable social conditions and driven by structural barriers to female equality. No research has yet looked at the complex relationship between climate crisis, structural gender inequality, human insecurity, and vulnerability to modern slavery. Our research examined the relationship between environmental stressors associated with climate change, selected structural inequalities, and the estimated prevalence of modern slavery cases across 180 countries. Regression analysis revealed significant results. These findings suggest that indicators of poor environmental health may exacerbate structural social inequalities and increase women’s risk of falling victim to modern slavery. Results showed that women’s share of seats in parliament, education for women, tree cover loss, agricultural management, and air quality assumed more substantial roles in this prediction. Awareness of the unique relationship between environmental indicators of climate change, gender inequality, and modern slavery provides a meaningful contribution to our understanding of factors driving human exploitation. Additionally, we propose a gender analysis of environmental stressors to address both the climate crisis and structural inequalities that increases female vulnerability to insecurity.

To share or not to share - 10 years of European Journal of Psychotraumatology

The European Journal of Psychotraumatology, owned by the European Society for Traumatic Stress Studies (ESTSS), launched as one of the first full Open Access 'specialist' journals in its field. Has this Open Access model worked in how the Journal has performed? With the European Journal of Psychotraumatology celebrating its ten-year anniversary we look back at the past decade of sharing our research with the world and with how the journal sits with the broader movement beyond Open Access to Open Research and we present new policies we have adopted to move the field of psychotraumatology to the next level of Open Research. While we as researchers now make our publications more often freely available to all, how often do we share our protocols, our statistical analysis plans, or our data? We all gain from more transparency and reproducibility, and big steps are being made in this direction. The journal's decennial performance as well as the exciting new Open Research developments are presented in this editorial. The journal is no longer in its infancy and eager to step into the next decade of Open Research.

Children facing natural, economic and public health crisis in Europe: The risks of a predictable unpredictability

This opening article for the volume dedicated to the diversity of paediatric healthcare systems in Europe, discusses the topic of children facing natural, economic, and public health crises in Europe. The natural and economic adversities and public health crises, which have repeatedly stormed the globe during the past twenty years, have often unveiled a low degree of self-sufficiency and a high degree of unpreparedness by European countries. It is always the case that the most vulnerable take the brunt, and these adverse events have shown their effects and a negative direct impact particularly on the population aged 0–18 years, with important implications for families and communities. The article discusses a rational approach to properly confront future public health emergencies and crises in general. The authors stress the concept that such approaches should be built on past negative experiences, in order to explore, identify, and make clear which are the priorities governing the disaster management activities at all levels in this population group. The authors conclude that safeguarding the health of children could be effectively accomplished by developing adequate, shared emergency management strategies. Improving pediatric preparedness approaches with the use of emergency measures and ongoing collaboration will facilitate a better and more efficient response, able to effectively care for the needs of children in actual crises.

Impact of Extreme Weather Events on Sub-Saharan African Child and Adolescent Mental Health: A Protocol for a Systematic Review

Sub-Saharan Africa (SSA) has been identified by the Intergovernmental Panel on Climate Change (IPCC) as being the most vulnerable region to climate change impacts. A major concern is the increase in extreme weather events (EWE) such as storms, floods, droughts, heatwaves, wildfires, and landslides in SSA and their potential to affect the health and well-being of children and adolescents. The objective of this systematic review is to examine the direct and indirect impacts of EWE on the mental health of children and adolescents living in SSA, in order to inform protective adaptation strategies and promote resilience. A meta-analysis will not be possible, since the assumption is that limited studies have been published on the EWE-associated mental health impacts on children and adolescents living in SSA and that those studies that are available are heterogenous. There is acknowledgement in the global literature of the need to highlight child and adolescent mental health more prominently in climate change health strategies and policies. It is vital that adaptation strategies are informed by research on risk prevention and promotion of resilience to ensure the mental health of children and adolescents is protected.

Ecological Disasters and Mental Health: Causes, Consequences, and Interventions

Ecological disasters highlight the importance of understanding natural disasters as they relate to a changing global climate. Such disasters often have a predictable pattern of evolving over time and anticipated psychological and behavioral problems and community disruptions. Various factors enhance transmission of these adverse effects beyond the geographic location of the ecological disaster, with certain populations being particularly vulnerable to these effects. Understanding the range and pattern of these effects can aid in optimizing interventions. The use of evidence-informed interventions can reduce distress, enhance well-being, and improve functioning for affected individuals and communities. Effective preparedness involves an understanding of these factors, incorporation of them at all stages of disaster management, and continuous education and training for disaster planners and responders.

Oxytocin Response Following Playful Mother-Child Interaction in Survivors of the Great East Japan Earthquake

BACKGROUND

Children who are exposed to natural disasters are at greater risk of developing mental and behavior problems. Prior studies have suggested that positive parenting practices could prevent child mental and behavior problems among those who were exposed to natural disasters. Parent-child interaction increases oxytocin level in parents and infants; however, studies assessing the change in oxytocin level after positive parent-child interaction and its effect on child behavior problems among preadolescents who were exposed to natural disasters are lacking. This study investigated whether playful interaction stimulated oxytocin levels in 34 mother-child dyads who experienced the 2011 Great East Japan Earthquake in Kesennuma City in Miyagi Prefecture, Japan, and the effect of the maternal oxytocin changes on child behavior problems.

METHODS

Participants were recruited in 2012 after the Great East Japan Earthquake. Annual surveys were conducted from 2012 to 2017. Salivary oxytocin level was assessed before and after the playful interaction in 2015. Behavior problems were evaluated by caregivers, using the Child Behavior Checklist (CBCL) in 2017. Fixed effect regression analyses were conducted to determine the effect of playful mother-child interaction on oxytocin level by comparing the change in the 10 min after the interaction with the change in the 10 min before the interaction. We also examined the effect of maternal oxytocin changes before and after the playful interaction on the onset of child behavior problems in 2017.

RESULTS

A significant increase in maternal oxytocin level was detected following playful interaction, especially among mothers of first-born boys (2.63 pg/mg protein. 95% CI: 0.45, 4.81). Maternal psychological distress and trauma were also negatively associated with an increase of oxytocin levels. The increase in maternal oxytocin level was significantly associated with lower externalizing problem score of children 2 years later.

CONCLUSION

Our results might suggest a rational for potential preventive intervention for child behavior problems through playful mother-child interaction after natural disasters.

A decennial review of psychotraumatology: what did we learn and where are we going?

On 6 December 2019 we start the 10th year of the European Journal of Psychotraumatogy (EJPT), a full Open Access journal on psychotrauma. This editorial is part of a special issue/collection celebrating the 10 years anniversary of the journal where we will acknowledge some of our most impactful articles of the past decade (also discussed below and marked with * in the reference list). In this editorial the editors present a decennial review of the field addressing a range of topics that are core to both the journal and to psychotraumatology as a discipline. These include neurobiological developments (genomics, neuroimaging and neuroendocrine research), forms of trauma exposure and impact across the lifespan, mass trauma and early interventions, work-related trauma, trauma in refugee populations, and the potential consequences of trauma such as PTSD or Complex PTSD, but also resilience. We address innovations in psychological, medication (enhanced) and technology-assisted treatments, mediators and moderators like social support and finally how new research methods help us to gain insights in symptom structures or to better predict symptom development or treatment success. We aimed to answer three questions 1. Where did we stand in 2010? 2. What did we learn in the past 10 years? 3. What are our knowledge gaps? We conclude with a number of recommendations concerning top priorities for the future direction of the field of psychotraumatology and correspondingly the journal.

Brain diseases in changing climate

Climate change is one of the biggest and most urgent challenges for the 21st century. Rising average temperatures and ocean levels, altered precipitation patterns and increased occurrence of extreme weather events affect not only the global landscape and ecosystem, but also human health. Multiple environmental factors influence the onset and severity of human diseases and changing climate may have a great impact on these factors. Climate shifts disrupt the quantity and quality of water, increase environmental pollution, change the distribution of pathogens and severely impacts food production - all of which are important regarding public health. This paper focuses on brain health and provides an overview of climate change impacts on risk factors specific to brain diseases and disorders. We also discuss emerging hazards in brain health due to mitigation and adaptation strategies in response to climate changes.

Posttraumatic Stress Disorder and executive dysfunction among children and adolescents: A Latent Profile Analysis

Background/Objective

The current study aimed to examine the relationship between Posttraumatic Stress Disorder (PTSD) symptoms and executive dysfunction in children and adolescents after psychological trauma.

Method

Participants were 13,438 of children and adolescents aged 6 to 18 years exposed to the 2008 Wenchuan earthquake. PTSD and dysexecutive symptoms were assessed using the UCLA PTSD Reaction Index for Children and the Self-Report Dysexecutive Questionnaire. Latent Profile Analysis (LPA) was conducted using Mplus version 7.4. Subgroup differences in trauma exposure and quality of life were calculated using ANCOVA.

Results

A 4-class parallel model was found to best describe latent PTSD symptom profiles and executive dysfunction. Individuals in higher symptom groups showed more trauma exposure and lower quality of life.

Conclusions

This LPA study shed light on the relationship between PTSD and executive dysfunction symptoms in children and adolescents. The correlation between PTSD and executive dysfunction was maintained after individual differences were taken into consideration. Our findings provide a new view on how PTSD relates to executive dysfunction and several suggestions for treating child and adolescent PTSD patients.

Depression in Youth Exposed to Disasters, Terrorism and Political Violence

PURPOSE OF REVIEW

This paper reviews recent research on the depression in young people following exposure to catastrophic stresses such as disasters, terrorism and political violence.

RECENT FINDINGS

Depression is one of the commonest outcomes following mass trauma, for all ages including children and adolescents. Recent articles continue to report high prevalence of depression which often continues for years. It is often comorbid with other psychiatric disorders, especially PTSD. Post-traumatic depression in children and adolescence affects purpose of life, impairs scholastic achievements, increases suicidality and has extensive comorbidity. Besides the trauma, individual constructs, personality factors, social support, exposure to other traumatic events are some of the predicting factors. Biological and genetic basis of post-traumatic depression has been reported. Studies suggest some benefit to psychotherapeutic interventions such as trauma-focussed cognitive behavioural therapy and web-based therapy. A considerable proportion of youths develop depression following mass traumatic events. More research is required regarding the effectiveness of interventions in this population.