Associations of 24-hour movement behaviors with emotional and behavioral problems among Chinese adolescents.

PURPOSE: The role of adherence to the recommendations for 24-hour movement behaviors (24-HMB), including physical activity (PA), screen time (ST), and sleep duration (SLP), in relation to emotional and behavioral problems in Chinese adolescents remains uncertain. This study aimed to investigate these associations and explore potential sex differences. METHODS: This school-based cross-sectional study included 15,071 Chinese adolescents with a mean age of 14.53 (SD: 1.65) years. Data on emotional and behavioral problems and 24-HMB (including PA, ST, and SLP) were collected. Analysis was performed using general linear mixed models, with additional sex-stratified analyses conducted. RESULTS: The number of 24-HMB recommendations met was negatively associated with total difficulties (ß estimate=-0.96, 95% CI: -1.07 to -0.85) and positively related to prosocial behavior (ß estimate = 0.41, 95% CI: 0.37 to 0.46) among adolescents. Compared with none of the recommendations met, meeting all recommendations (total difficulties: ß estimate=-2.98, 95% CI: -3.41 to -2.55; prosocial behaviors: ß estimate = 1.05, 95%CI: 0.87 to 1.24) demonstrated the strongest association with both difficulties and prosocial behaviors, followed by meeting recommendations for PA + ST (total difficulties: ß estimate=-2.15, 95% CI: -2.41 to -1.90; prosocial behaviors: ß estimate = 0.98, 95% CI: 0.87 to 1.09). These associations were consistently significant in both boys and girls. CONCLUSION: Adherence to more 24-HMB recommendations, particularly meeting all recommendations or combined PA + ST recommendations, could improve emotional and behavioral well-being among adolescent girls and boys. The significance of balanced movement behaviors for promoting adolescent mental health merits increased attention.

Associations between urinary level of bisphenol A, phthalates, 8-iso-prostaglandin-F2α, and emotional and behavioral problems among Chinese adolescents.

BACKGROUND: Emotional and behavioral problems (EBPs) of adolescents is a worldwide public health problem. Bisphenol A (BPA) and phthalate (PAEs) are prevalent and potentially toxic to human health. Therefore, this study aimed to investigate the associations between urinary level of BPA, PAEs, 8-iso-prostaglandin-F2α (8-iso-PGF2α), and EBPs. METHODS: A total of 865 Chinese adolescents were included in this study and EBPs was assessed using the Strengths and Difficulties Questionnaire (SDQ). Urinary concentrations of BPA and seven PAEs metabolites in adolescents were determined by high performance liquid chromatography-tandem mass spectrometry. Urinary 8-iso-PGF2α concentration was detected by enzyme-linked immunosorbent assay (ELISA). Spearman rank correlation analysis, multivariate logistic regression analysis, restricted cubic spline functions were used to explore the relationship between the levels of BPA, PAEs, 8-iso-PGF2α and EBPs. RESULTS: BPA and PAEs metabolites were positively associated with EBPs in Chinese adolescents. And the 8-iso-PGF2α was significantly non-linearly correlated with emotional symptoms, conduct problems, peer problems and total difficulties. Furthermore, 8-iso-PGF2α may partially mediate the association between BPA and PAEs exposure and EBPs. LIMITATIONS: This study was a cross-sectional study, the cause-effect relationship between BPA, PAEs exposure and EBPs could not be determined. A single spot urine sample for BPA and PAEs exposure characterization maybe could not represent their long-term exposure level. CONCLUSIONS: High exposure of BPA and PAEs are associated with EBPs, which may be partly mediated by oxidative stress among adolescents. The results of this study could provide certain ideas for subsequent related research.

Manifold learning uncovers nonlinear interactions between the adolescent brain and environment that predict emotional and behavioral problems.

BACKGROUND: To progress adolescent mental health research beyond our present achievements - a complex account of brain and environmental risk factors without understanding neurobiological embedding in the environment - we need methods to unveil relationships between the developing brain and real-world environmental experiences. METHODS: We investigated associations among brain function, environments, and emotional and behavioral problems using participants from the Adolescent Brain and Cognitive Development Study (N=2,401 female). We applied manifold learning, a promising technique for uncovering latent structure from high-dimensional biomedical data like functional magnetic resonance imaging (fMRI). Specifically, we developed exogenous PHATE (E-PHATE) to model brain-environment interactions. We used E-PHATE embeddings of participants' brain activation during emotional and cognitive processing to predict individual differences in cognition and emotional and behavioral problems, both cross-sectionally and longitudinally. RESULTS: E-PHATE embeddings of participants' brain activation and environments at baseline show moderate-to-large associations with total, externalizing, and internalizing problems at baseline, across several subcortical regions and large-scale cortical networks, relative to the zero-to-small effects achieved by voxel or PHATE methods. E-PHATE embeddings of the brain and environment at baseline also relate to emotional and behavioral problems two years later. These longitudinal predictions show a consistent, moderate effect in the frontoparietal and attention networks. CONCLUSIONS: Adolescent brain's embedding in the environment yields enriched insight into emotional and behavioral problems. Using E-PHATE, we demonstrate how the harmonization of cutting-edge computational methods with longstanding developmental theories advances detection and prediction of adolescent emotional and behavioral problems.

A follow-up study of peer relationships in autistic and non-autistic youths: Mediating effects from autistic, emotional and behavioral symptoms.

BACKGROUND: Little is known about how clinical features prospectively influence peer relationships in autistic populations. AIMS: This study investigated the clinical symptoms mediating the link between autism spectrum disorder (ASD) diagnosis and peer relationships at follow-up, i.e. the second time evaluation of this study. METHODS: The sample consisted of 366 autistic youths and 134 non-autistic comparisons. The autistic traits and emotional/behavioral problems were measured at baseline by Social Responsiveness Scale (SRS) and Child Behavior Checklist (CBCL). The interactions and problems with peers were assessed by the Social Adjustment Inventory for Children and Adolescents (SAICA) at follow-up. RESULTS: Each subscore of SRS and CBCL showed significant mediation effects. Multiple mediation analyses showed atypical social communication, social awareness problems, and delinquent behaviors mediated the link from ASD to less active peer interactions after controlling for sex, age, and IQ. Moreover, atypical social communication, social-emotional problems, and attention difficulties predicted problems with peers. After considering these mediation effects, the diagnosis of ASD still demonstrated a significantly direct effect on peer relationships at follow-up. CONCLUSIONS AND IMPLICATIONS: Our findings support that social-related autistic features, attention problems, and delinquent behaviors mediated a link between ASD and peer relationships. These mediators are potential measures for improving interactions and decreasing difficulties with peers in the autistic population.

Family-centered profiles of mindful parenting: Longitudinal associations with negative parenting and youth emotional and behavioral problems.

There has been great interest in analyzing the potential of mindful parenting in promoting family well-being. Studies indicated that there is a lack of research on the predictive relationship between parenting practice and youth emotional and behavioral problems analyzed from a multi-informant perspective. This study evaluates the family-centered profiles of mothers and fathers' mindful parenting and negative parenting and youth problems associated with those profiles. A total of 441 youths (aged 9-14 years), along with their parents, answered self-report questionnaires in a three-wave longitudinal study conducted over 1 year. A latent profile analysis was performed to examine the mindful parenting profiles and to identify their associations with youth emotional and behavioral problems and negative parenting as outcomes. The results of latent profile analyses supported a three-profile solution: low mindful parenting family (35%), high maternal mindful parenting family (24%), and average mindful parenting family (41%). The low mindful parenting family profile showed the highest scores on negative parenting and youth emotional and behavioral problems. The high maternal mindful parenting family profile had the lowest scores on youth negative outcomes but demonstrated similar levels to those of the average mindful parenting family profile regarding negative parenting. Our findings highlight the importance of analyzing specific family profiles that help to develop personalized interventions with optimized treatments regarding family cohesion and environment.

Manifold learning uncovers nonlinear interactions between the adolescent brain and environment that predict emotional and behavioral problems.

Background: To progress adolescent mental health research beyond our present achievements - a complex account of brain and environmental risk factors without understanding neurobiological embedding in the environment - we need methods to unveil relationships between the developing brain and real-world environmental experiences. Methods: We investigated associations among brain function, environments, and emotional and behavioral problems using participants from the Adolescent Brain and Cognitive Development Study (N=2,401 female). We applied manifold learning, a promising technique for uncovering latent structure from high-dimensional biomedical data like functional magnetic resonance imaging (fMRI). Specifically, we developed exogenous PHATE (E-PHATE) to model brain-environment interactions. We used E-PHATE embeddings of participants' brain activation during emotional and cognitive processing to predict individual differences in cognition and emotional and behavioral problems, both cross-sectionally and longitudinally. Results: E-PHATE embeddings of participants' brain activation and environments at baseline show moderate-to-large associations with total, externalizing, and internalizing problems at baseline, across several subcortical regions and large-scale cortical networks, relative to the zero-to-small effects achieved by voxel or PHATE methods. E-PHATE embeddings of the brain and environment at baseline also relate to emotional and behavioral problems two years later. These longitudinal predictions show a consistent, moderate effect in the frontoparietal and attention networks. Conclusions: Adolescent brain's embedding in the environment yields enriched insight into emotional and behavioral problems. Using E-PHATE, we demonstrate how the harmonization of cutting-edge computational methods with longstanding developmental theories advances detection and prediction of adolescent emotional and behavioral problems.

Effect of parenting style on the emotional and behavioral problems among Chinese adolescents: the mediating effect of resilience.

BACKGROUND: Although previous studies have found that parenting style significantly predicts emotional and behavioral problems (EBPs) among Chinese adolescents, the mechanism between different parenting styles and EBPs requires in-depth investigation. In our study, we aimed to investigate the mediating effect of resilience, a positive psychological characteristic, between parenting style and EBPs among Chinese adolescents. METHODS: In this cross-sectional study, we used a multistage stratified cluster random sampling method to collect data in Shenyang, Liaoning Province from November to December 2019. Self-developed questionnaires were distributed to 1028 adolescents aged 10-18. Finally, the study consisted of 895 participants. The bootstrap method was used to investigate the role of resilience as a mediator in the relationship between different parenting styles and EBPs from a positive psychology perspective. RESULTS: The mean score of EBPs was 12.71 (SD = 5.77). After controlling for variables such as gender, age, left-behind children, family type and family income, resilience partially played a mediating role in the associations of paternal rejection (a × b = 0.051 BCa95%CI:0.023,0.080), maternal rejection (a × b = 0.055 BCa95%CI: 0.024, 0.086), paternal emotional warmth (a × b = -0.139 BCa95%CI: -0.182, -0.099) and maternal emotional warmth (a × b = -0.140 BCa95%CI: -0.182, -0.102), with EBPs. The effect sizes were11.28%, 11.51%, 40.76%, and 38.78%, respectively. CONCLUSIONS: Resilience could partially mediate the relationship between parenting style and EBPs, highlighting that parents should adopt a positive parenting style and that resilience improvement could be effective in reducing EBPs among Chinese adolescents.

Computerized adaptive testing to screen pre-school children for emotional and behavioral problems.

Questionnaires to detect emotional and behavioral (EB) problems in preventive child healthcare (PCH) should be short; this potentially affects their validity and reliability. Computerized adaptive testing (CAT) could overcome this weakness. The aim of this study was to (1) develop a CAT to measure EB problems among pre-school children and (2) assess the efficiency and validity of this CAT. We used a Dutch national dataset obtained from parents of pre-school children undergoing a well-child care assessment by PCH (n = 2192, response 70%). Data regarded 197 items on EB problems, based on four questionnaires, the Strengths and Difficulties Questionnaire (SDQ), the Child Behavior Checklist (CBCL), the Ages and Stages Questionnaire: Social Emotional (ASQ:SE), and the Brief Infant-Toddler Social and Emotional Assessment (BITSEA). Using 80% of the sample, we calculated item parameters necessary for a CAT and defined a cutoff for EB problems. With the remaining part of the sample, we used simulation techniques to determine the validity and efficiency of this CAT, using as criterion a total clinical score on the CBCL. Item criteria were met by 193 items. This CAT needed, on average, 16 items to identify children with EB problems. Sensitivity and specificity compared to a clinical score on the CBCL were 0.89 and 0.91, respectively, for total problems; 0.80 and 0.93 for emotional problems; and 0.94 and 0.91 for behavioral problems.    Conclusion: A CAT is very promising for the identification of EB problems in pre-school children, as it seems to yield an efficient, yet high-quality identification. This conclusion should be confirmed by real-life administration of this CAT. What is Known: • Studies indicate the validity of using computerized adaptive test (CAT) applications to identify emotional and behavioral problems in school-aged children. • Evidence is as yet limited on whether CAT applications can also be used with pre-school children. What is New: • The results of this study show that a computerized adaptive test is very promising for the identification of emotional and behavior problems in pre-school children, as it appears to yield an efficient and high-quality identification.

Longitudinal association of nighttime sleep duration with emotional and behavioral problems among rural preschool children.

This study aimed to examine the association between nighttime sleep duration and emotional and behavioral problems (EBPs) among rural preschool children. This longitudinal study including 1595 preschool children aged 3-6 years from 26 kindergartens in four counties was conducted in Anhui Province rural areas. Cross-lagged panel models and multivariable logistic regressions were performed to examine the bidirectional association between nighttime sleep duration and EBPs and further explore the predictive effect of nighttime sleep duration on EBPs. Compared to baseline, preschool children at follow-up had significantly more nighttime sleep duration (10.01 ± 0.68 vs. 10.15 ± 0.69) and lower EBPs (total difficulties: 15.8% vs. 11.2%; prosocial behavior problems: 12.4% vs. 7.0%). Results of cross-lagged panel models indicated that nighttime sleep duration was a predictor for EBPs, but not vice versa. Results of logistic regression analysis showed that each 1-h increase in nighttime sleep duration at T1 was associated with a 0.77-fold reduction in the risk of total difficulties at T2 (the most adjusted OR = 0.774, 95% CI 0.607-0.988, P = 0.040), but not with the prosocial behavior. Interestingly, the predictive effect of nighttime sleep duration at T1 on EBPs at T2 was only found in girls, children aged 3 years and children with lower maternal education. The decreased nighttime sleep duration may predict future EBPs, especially in girls, younger preschool children and children with lower maternal education. Extending sleep duration may improve EBPs in preschool children.

[Indicative prevention programs for mental health promotion in preschool and primary school age: Willingness of pediatricians and families to participate in an innovative care chain]. / Indikative Präventionsprogramme zur Förderung der seelischen Gesundheit im Vor- und Grundschulalter: Teilnahmebereitschaft von Kinderärzt*innen und Familien an einer innovativen Versorgungskette.

BACKGROUND: Mental health problems usually have their onset in childhood. Undiagnosed, they may progress into mental disorders. Despite their effectiveness, existing preventive programs have been rarely used. We aimed to examine to what extent the establishment of a care chain can identify children at high risk at an early stage and assign them to preventive interventions. In addition, prevention program participation was assessed. METHODS: In a prospective implementation study, the Strengths and Difficulties Questionnaire was administered as a screening instrument to families during regular pediatric health examinations (U9-U11, child age 5-10 years). Families received feedback directly from the pediatrician, and in the case of borderline abnormal emotional or behavioral problems, a recommendation for an indicative prevention program. Program indication was additionally determined in an entry examination prior to program participation. RESULTS: In the area of Dresden (Germany), n = 46 (38.7%) pediatricians participated in the project. In n = 28 pediatric practices, n = 3231 (86.4%) families participated in the screening and n = 864 (26.7%) children received a prevention recommendation. Of the families, n = 118/864 (13.7%) self-registered for the prevention programs, n = 215/624 (35.5%) showed interest after being contacted by the study teamn. Through other pathways, n = 139 families requested participation. Clinical evaluation interviews to assess prevention indication were conducted in n = 337 children (n = 461; via all entry pathways). Finally, n = 237 (n = 337) children participated in an indicated prevention program. CONCLUSION: Expanding screening to mental health problems during regular health checkups is feasible, useful, and widely accepted. In order to implement a care chain, a supply structure should be established to enable referral to and uptake of preventive interventions.

Investigating associations between emotional and behavioral problems, self-esteem, and parental attachment among adolescents: A cross-sectional study in Indonesia.

Background: Emotional and Behavioral Problems (EBPs) are prevalent among adolescents, and adolescents' capacity for adaptation can be influenced by their interactions with their parents, environment, and self-esteem. This link has not been systematically examined among adolescents in West Sumatra, Indonesia. This study aimed to assess the association of parental attachment and self-esteem with EBPs in adolescents. Methods: A cross-sectional study was conducted from July to November 2022 in Padang West Sumatra, Indonesia. In total, 854 students from public senior high school 4 Padang were involved in this study and completed questionnaires on demographics, EBPs, parental attachment, and self-esteem. There was a total of five subscales for EBPs, which included emotional problems, conduct problems, hyperactivity, peer problems and prosocial. Additionally, there were three subscales for parental attachment, which included the mother's attachment, father's attachment, and peer attachment. Spearman's correlation, independent-sample t-tests, ANOVA and multiple linear regression analysis were employed to examine factors associated with EBPs. Results: This study showed that father's attachment (r = -0.191, p < 0.001), mother's attachment (r = -0.241, p < 0.001), and self-esteem (r = -0.437, p < 0.001) were negatively correlated with EBPs. The linear regression analysis showed EBPs was associated with father's education, father's communication, father's alienation, mother's alienation, and self-esteem. All predictors of overall EBPs among adolescents were able to explain 31 % of the variance in EBPs. Conclusion: High self-esteem and a strong parental attachment have positive outcomes in terms of mental health in adolescents. Thus, increasing adolescent self-esteem and establishing a warm parent attachment can be the main target in providing interventions for Indonesian adolescents with EBPs.

A Meta-Analysis of Social Skills Interventions for Preschoolers with or at Risk of Early Emotional and Behavioral Problems.

Early social-behavioral intervention that emphasizes social skill training is critical to addressing emotional and behavioral problems in early childhood. In this meta-analysis review, we examined all the social skills intervention studies for preschoolers with, or at risk of, emotional and behavioral problems using group designs. This review included 25 studies that met the inclusion criteria. The robust variance estimation method was used to calculate the overall effect size of all the included studies, as this method can count for the pre-existing difference between the experiment and control groups. The included studies yielded an overall effect of 0.54 from the 151 effect sizes that were obtained for the 3484 preschool participants. Curriculum, integration, and treatment fidelity were identified as significant moderators of effects.

Network structure of emotional and behavioral problems, loneliness, and suicidal thoughts in adolescents at the school closure and reopening stage in China.

Background: Public restriction and school closure policies during the pandemic may have long-term effects on adolescents' mental health, and adolescents' feelings and needs may change as the pandemic progresses. This study was conducted to explore the network structure and differences in emotional and behavioral problems (EBPs), loneliness, and suicidal thoughts in adolescents during different pandemic periods in China. Methods: Based on two cross-sectional studies conducted in Taizhou, China, during school closure (April 16 to May 14, 2020) and reopening (May 25 to July 10, 2021) using online questionnaire, a total of 14,726 adolescents (school closure: 6,587, school reopening: 8,139) were recruited. EBPs were evaluated based on the student version of the Strengths and Difficulties Questionnaire (SDQ). Loneliness and suicidal thoughts were measured by item 20 and item 9 of the Chinese version of the Children's Depression Inventory (CDI), respectively. Network analysis was used to estimate the network connections and properties between EBPs, loneliness, and suicidal thoughts. Results: The prevalence of psychosocial problems significantly increased at the school reopening compared with the school closure: EBPs: 36.8% vs. 31.6%; loneliness: 40.3% vs. 33.9%; suicidal thoughts: 40.8% vs. 15.4%. Suicidal thoughts showed the closest connections with being unhappy and lonely. Being bullied was strongly connected with conduct problems of lying and stealing. The links between hyperactivity symptoms and the other domains of EBPs were stronger after the school reopened. Being unhappy and showing the hyperactivity symptoms of "nonpersistent, distractible, and fidgety" presented high network and bridge (increasing transference from one symptom domain to another) centrality. Loneliness showed high expected influence and bridge centrality. Conclusions: This study highlighted the high prevalence of EBPs, loneliness, and suicidal thoughts in Chinese adolescents. It also presented the network structure of these psychological problems over different pandemic stages. It is recommended that psychological support should be provided for adolescents, especially focusing on the central and bridge symptoms highlighted in this study.

Play Therapy As Effective Options for School-Age Children With Emotional and Behavioral Problems: A Case Series.

As a type of psychotherapy, play therapy entails using play and creative activities as a means to help children express their thoughts and emotions, and to work through their challenges. A wide range of issues can be addressed through play therapy, including behavioral issues, anxiety, depression, trauma, and difficulties in relationships. Through this case report, we aim to discuss the history and evolution of play therapy concepts. We will review the core principles of child-centered therapy (CCT), non-directive child-centered play (NDCCP), and cognitive behavior play therapy. We will discuss clinically helpful approaches and the evidence supporting the efficacy of play therapy in anxiety, depression, trauma, and other behavioral difficulties in children.

Psychosocial problems and suicidal ideation in Chinese adolescents: findings from a longitudinal study.

Background: Few studies have explored the important role of different dimensions of emotional and behavioral problems (EBPs), perceived social support and loneliness in predicting suicidal ideation among Chinese adolescents. Based on a 6-month longitudinal study conducted in Taizhou high schools, we aimed to explore the associations between psychosocial problems and suicidal ideation in Chinese adolescents, and to ascertain whether co-occurring psychosocial problems increase suicidal ideation. Methods: A total of 3,267 students were eligible for this analysis. Perceived social support was assessed using the Multidimensional Scale of Perceived Social Support. Loneliness and suicidal ideation were assessed using the University of California, Los Angeles (UCLA) 3-Item Loneliness Scale and one item from the Children's Depression Inventory. The Strength and Difficulties Questionnaire assessed EBPs. Multivariable logistic regression models were used to estimate longitudinal associations between each psychosocial problem (lack of perceived social support from family, friends, and significant others, loneliness, emotional, conduct and peer problems, hyperactivity, and poor prosocial behavior) at baseline and suicidal ideation at follow-up. Multinomial logistic regression models were used to examine the association between the number of psychosocial problems at baseline and suicidal ideation at follow-up. Results: The multivariable logistic regression results showed that after adjusting for baseline suicidal ideation, sociodemographic covariates and depressive symptoms, low level of perceived social support from family (OR =1.78; 95% CI: 1.10-2.87), emotional problems (OR =2.35; 95% CI: 1.41-3.79), and poor prosocial behavior (OR =1.74; 95% CI: 1.08-2.79) were significant predictors of suicidal ideation among the adolescents. The risk of suicidal thoughts increased as the number of psychosocial problems increased. The participants with five or more psychosocial problems had a higher risk of having serious suicidal thoughts than those with no problem (relative risk ratio =4.50; 95% CI: 2.13-9.49). Conclusions: The study confirmed the predictive role of multiple psychosocial problems on suicidal ideation, and the accumulative effect of co-occurring psychosocial problems in magnifying the risk of suicidal ideation. More integrated and holistic approaches need to be taken to identify high-risk groups and provide interventions of suicidality in adolescents.

Structural and Intermediary Social Determinants of Health and the Emotional and Behavioral Health of US Children.

Children grow up in homes where varying environmental and socioeconomic contexts have a bearing on their emotional and behavioral health (EBH). This study used data from a representative sample of the child supplement of the US National Health Information Survey (NHIS) and applied the social determinants of health (SDoH) framework to explore factors associated with child EBH. We conducted a path analysis of the child's EBH measured by the strengths and difficulties questionnaire (SDQ) from their macro and socioeconomic contexts, e.g., policy, household, and other health system risk factors. For children in the sample, aged 4 to 17 years old (n = 9205), most path relationships to child SDQ scores were statistically significant. The total effects from a child's visit to a mental health specialist (0.28) and child's age (0.22) had the highest coefficients to child SDQ scores. A modified model showed a better fit with X2 (4) = 22.124, RMSEA = 0.021, and 90% CI [0.013-0.03], CFI = 0.98. Findings indicate that child factors such as being older, the use of mental healthcare services, and family socioeconomic status were significantly associated with EBH, calling attention to the need for more responsive policy and behavioral health interventions that address household/familial and child-level factors, critical determinants of child wellbeing.

The link between unhealthy lifestyle behaviors and emotional and behavioral problems in children and adolescents: a latent class analysis.

Unhealthy lifestyle behaviors (ULBs) in children and adolescents are relatively common. Previous studies have shown an association between a single ULBs and emotional and behavioral problems (EBPs); however, few studies have explored the connection between multiple behavioral patterns and EBPs in children and adolescents. Hence, we aimed to investigate the link between ULBs clusters and EBPs among Chinese children and adolescents. From April to May 2019, we used cluster sampling to investigate children and adolescents in grades 1-12 from 14 schools located across six streets of Bao'an District in the city of Shenzhen. We measured emotional and behavioral problems using the Strengths and Difficulties Questionnaire (SDQ). ULBs included the consumption of sugar-sweetened beverages, takeaway and fast food consumption, lack of sleep, low outdoor activity, and excessive screen time. We performed clustering of ULBs using the regression hybrid modeling method of latent class analysis (LCA). We analyzed the association between ULBs and EBPs using logistic regression. In total, 30188 children and adolescents remained for analysis, with an average age of 12.44 ± 3.47 years. The LCA revealed four distinct patterns of ULBs: (1) lowest risk; (2) high-risk unhealthy lifestyle behaviors; (3) high-risk dietary unhealthy lifestyle behaviors; and (4) highest risk. Compared to ULBs with the lowest risk, high-risk ULBs, high-risk dietary ULBs, and highest risk ULBs were positively correlated with EBPs, with an adjusted odds ratio (aOR) (95% confidence interval [CI]) of 1.27, 1.34 and 2.05, respectively. Children and adolescents who reported engaging in multiple ULBs were also more likely to have poorer EBPs status. This implies that school administrations should pay more attention to the management of dietary and lifestyle behaviors to prevent EBPs in children and adolescents. Our findings highlight the need to focus on multiple clusters of ULBs among adolescents in a preventive care system and to validate EBP that may occur in children who are exposed to ULBs.

Emotional and behavioral problems change the development of cerebellar gray matter volume, thickness, and surface area from childhood to adolescence: A longitudinal cohort study.

AIMS: Increasing evidence indicates that major neurodevelopmental disorders have potential links to abnormal cerebellar development. However, the developmental trajectories of cerebellar subregions from childhood to adolescence are lacking, and it is not clear how emotional and behavioral problems affect them. We aim to map the developmental trajectories of gray matter volume (GMV), cortical thickness (CT), and surface area (SA) in cerebellar subregions from childhood to adolescence and examine how emotional and behavioral problems change the cerebellar development trajectory in a longitudinal cohort study. METHOD: This population-based longitudinal cohort study used data on a representative sample of 695 children. Emotional and behavioral problems were assessed at baseline and at three annual follow-ups with the Strengths and Difficulties Questionnaire (SDQ). RESULTS: Using an innovative automated image segmentation technique, we quantified the GMV, CT, and SA of the whole cerebellum and 24 subdivisions (lobules I-VI, VIIB, VIIIA&B, and IX-X plus crus I-II) with 1319 MRI scans from a large longitudinal sample of 695 subjects aged 6-15 years and mapped their developmental trajectories. We also examined sex differences and found that boys showed more linear growth, while girls showed more nonlinear growth. Boys and girls showed nonlinear growth in the cerebellar subregions; however, girls reached the peak earlier than boys. Further analysis found that emotional and behavioral problems modulated cerebellar development. Specifically, emotional symptoms impede the expansion of the SA of the cerebellar cortex, and no gender differences; conduct problems lead to inadequate cerebellar GMV development only in girls, but not boys; hyperactivity/inattention delays the development of cerebellar GMV and SA, with left cerebellar GMV, right VIIIA GMV and SA in boys and left V GMV and SA in girls; peer problems disrupt CT growth and SA expansion, resulting in delayed GMV development, with bilateral IV, right X CT in boys and right Crus I GMV, left V SA in girls; and prosocial behavior problems impede the expansion of the SA and lead to excessive CT growth, with bilateral IV, V, right VI CT, left cerebellum SA in boys and right Crus I GMV in girls. CONCLUSIONS: This study maps the developmental trajectories of GMV, CT, and SA in cerebellar subregions from childhood to adolescence. In addition, we provide the first evidence for how emotional and behavioral problems affect the dynamic development of GMV, CT, and SA in the cerebellum, which provides an important basis and guidance for the prevention and intervention of cognitive and emotional behavioral problems in the future.

Adverse childhood experiences of emotional and physical abuse and emotional and behavioral problems: the mediating effects of family function and resilience.

Adverse childhood experiences are a widespread phenomenon that can have a variety of negative effects on children. Emotional and behavioral problems (EBP) in children have been gaining interest in recent years. Therefore, this study aims to explore the association between emotional and physical abuse (EPA) and preschool children's EBP, as well as to assess the mediating effects of family function and resilience in this association. A cross-sectional study was conducted, and we recruited 3,636 participants from 26 kindergartens in three cities. Correlation analysis and regression analysis were used to test the relationships between EPA, mediators (family function and resilience), and EBP. Structural equation modeling was used to perform the mediation analyses. The results of this study showed that EPA predicted EBP in preschool children, family function, and resilience independently and in combination to mediate the relationship. Therefore, improving family function and increasing children's level of resilience are beneficial methods for the prevention and intervention of EBP in preschool children who experience EPA, but most fundamentally to avoid or reduce the occurrence of abuse. Further longitudinal studies are needed to confirm our findings and explore possible mediating mechanisms.

Children with Autism Spectrum Disorder in Times of COVID-19: Examining Emotional and Behavioral Problems, Parental Well-Being, and Resilience.

This longitudinal study assessed the impact of the COVID-19 pandemic on children with autism spectrum disorder (ASD; n = 62; Mage = 13 years) by measuring emotional and behavioral problems before and during the pandemic, and by comparing this change to a matched sample of children without ASD (n = 213; Mage = 16 years). Moreover, we examined whether indicators of parental well-being promoted resilience of children with ASD. Results showed that the mean change in problems did not differ between children with and without ASD. Importantly, some children showed an increase in problems, while others showed resilience. Parental well-being indicators were not related to resilience among children with ASD. The interindividual variability in responses, particularly among children with ASD, highlights the need for personalized support.