Prevalence and course of anxiety disorders and symptoms from preschool to adolescence: a 6-wave community study

Psychometric Properties of the Metacognitions Questionnaire-30 (MCQ-30) in Older Norwegian Adolescents

Dysfunctional metacognitive beliefs have been established as a transdiagnostic correlate of anxiety and depression in adults and are considered a central mechanism of persistent emotional distress according to the metacognitive model of psychological disorders. However, the importance of metacognitions for distress and emotional disorder in adolescence is far less researched, and to investigate this further there is a need for reliable and valid assessment tools. The Metacognitions Questionnaire-30 (MCQ-30) might be a suitable and valid assessment tool in adolescents with the implication that it can be used to research the role of metacognitions in youth mental health and track how metacognitions change and relate to outcomes over time from adolescence to adulthood. We therefore aimed to examine the psychometric properties of the MCQ-30 in an Upper Secondary School-sample of 494 Norwegian adolescents, aged 16- to 18-years old. A confirmatory factor analysis indicated a good fit for the proposed five-factor structure and evidence for measurement invariance was supported across sex and groups of anxiety severity. The factors showed acceptable to good internal consistency and there was support for convergent validity. In conclusion, these findings indicate that the adult version of the MCQ-30 can be applied in Norwegian adolescents from 16-years old.

Mental Health Difficulties in Children who Develop Misophonia: An Examination of ADHD, Depression & Anxiety

Misophonia is a sound sensitivity disorder characterized by unusually strong aversions to a specific class of sounds (e.g., eating sounds). Here we demonstrate the mental health profile in children who develop misophonia, examining depression, anxiety and ADHD. Our participants were members of the birth cohort ALSPAC (Avon Longitudinal Study of Parents and Children). We screened them for misophonia as adults, then analysed their retrospective mental health data from ages 7 to 16 years inclusive, reported from both children and parents. Data from their Development and Wellbeing Assessments (7-15 years) and their Short Mood and Feelings Questionnaires (9-16 years) show that our misophonia group had a greater likelihood of childhood anxiety disorder and depression in childhood (but not ADHD). Our data provide the first evidence from a large general population sample of the types of mental health co-morbidities found in children who develop misophonia.

Parenting and adolescent anxiety within families: a biweekly longitudinal study

BACKGROUND

Anxiety symptoms among adolescents have been increasing globally. The present study aimed to better understand the role of parenting, which is believed to act as both a risk and protective factor for anxiety while also being impacted by adolescent anxiety. Specifically, this preregistered study examined the bidirectional associations between parental autonomy support, intrusiveness, and symptoms of generalized anxiety in adolescents.

METHODS

We used meso-longitudinal data of Dutch adolescents (N = 256, Mage = 14.4, age range = 12-17, 71.5% female, tmean = 17.7) and their parents (N = 176, Mage = 46.8, 82% female, tmean = 22). They reported biweekly on parental intrusiveness and autonomy support and on adolescent generalized anxiety symptoms. Dynamic structural equation modeling (DSEM) was used to examine the associations at the between- and within-family levels.

RESULTS

The between-family level associations indicated that adolescents from families with lower levels of parental autonomy support and higher levels of parental intrusiveness exhibited higher levels of generalized anxiety symptoms. Within families, during weeks when parents were less autonomy supportive or more intrusive, adolescents also experienced more generalized anxiety symptoms. Regarding the bidirectional time-lagged effects, adolescent-driven, but not parent-driven, effects emerged. Specifically, when adolescents experienced more generalized anxiety symptoms than usual, their parents were less autonomy supportive and more intrusive 2 weeks later.

CONCLUSIONS

Although further research is needed, these findings underscore the negative impact of adolescents' mental health issues on parenting. To prevent the further escalation of family problems, it seems vital to promote positive and adaptive parent-child interactions when adolescents face mental health issues.

Anxiety Symptoms Predict Subsequent Depressive Symptoms in Neurodivergent Youth: A 10-Year Longitudinal Study

Neurodivergent youth often experience anxiety and depressive symptoms that may hamper adaptive functioning and well-being. There is little knowledge of how anxiety and depression are related in neurodivergent youth. Therefore, we aimed to examine whether the relationship between anxiety and depressive symptoms is uni- or bidirectional in neurodiverse youth. We assessed self-reported anxiety and depressive symptoms over time in 173 youth (Mbaseline age = 11.7 years, SD = 2.1, 64% males, 36% females). The sample comprised 38 autistic youth, 85 youth diagnosed with attention-deficit/hyperactivity disorder (ADHD), and 50 comparison youth assessed at baseline (T1), 2-year follow-up (T2, 97% retention), and 10-year follow-up (T3, 73% retention). We used cross-lagged models to analyze the data. In neurodivergent youth, more anxiety symptoms at T1 and T2 predicted more depressive symptoms at T2 and T3. Preceding anxiety symptoms were linked with later depressive symptoms, even after accounting for autoregressive effects of depressive symptoms. The results are consistent with a prodromal model in which anxiety symptoms can independently foreshadow the emergence of depressive symptoms over the course of development among neurodivergent youth. Potentially, addressing anxiety symptoms among youth with autism or ADHD could play a role in preventing the onset of youth depression.

Childhood predictors of avoidant personality disorder traits in adolescence: a seven-wave birth cohort study

BACKGROUND

Although it is widely assumed that avoidant personality disorder (AvPD) originates in childhood, there is little prospective research to substantiate this claim. We therefore aimed to determine whether presumed childhood risk factors predict AvPD traits at 16 years.

METHODS

A population-based sample (n = 1,077; 50.9% female) from the 2003 and 2004 birth cohorts in Trondheim, Norway was examined biennially from 4 to 16 years. The number of AvPD traits at the age of 16 was assessed with the structured clinical interview for DSM-5 personality disorders and regressed on the intercept and growth in child risk and protective factors until the age of 14.

RESULTS

The prevalence of AvPD at the age of 16 was 3.2% (95% CI: 2.2-4.1). Higher levels and an increased number of social anxiety symptoms over time, as well as increased negative affectivity/neuroticism, predicted a higher number of AvPD traits. When the levels and changes in these factors were adjusted for, less and decreasing extraversion forecasted more AvPD traits, as did declining self-worth, higher levels of parental AvPD traits, and increased onlooking behavior.

CONCLUSIONS

Neuroticism, low extraversion, social anxiety symptoms, passive onlooking behavior, and low self-worth predicted a higher number of AvPD traits in adolescence, as did more AvPD traits in parents. Efforts to enhance self-worth, reduce social anxiety, and promote peer interaction among onlooking children may reduce the development of AvPD traits in adolescence.

Utility of the Modified Anxiety Dimensional Observation Scale in Autistic Preschoolers with Varying Intellectual Functioning

OBJECTIVE

Co-occurring anxiety affects 40-80% of autistic individuals; however, little is understood about how anxiety manifests in young autistic children, especially those with intellectual disability (ID), partly due to the paucity of measures designed to assess anxiety symptoms in this population. The present study examined the utility of the Modified Anxiety Dimensional Observation Scale (M-Anx-DOS), an observational measure of anxiety-related behaviors, in preschool-aged autistic children with and without ID.

METHOD

This study included 48 autistic children (Mean age = 43.96 months; 81.3% with ID) and 30 non-autistic (NA) controls (Mean age = 43.66 months). Anxiety-related behaviors were measured during the M-Anx-DOS. Parent-reported anxiety symptoms were assessed via the Preschool Anxiety Scale-Revised (PAS-R).

RESULTS

Groups exhibited comparable scores on both the M-Anx-DOS and PAS-R. Within the autism group, a subset of M-Anx-DOS scores were related to age, autistic features, or IQ. The M-Anx-DOS exhibited excellent inter-rater reliability and acceptable internal consistency. Convergent validity was promising, with specific M-Anx-DOS scores correlated with parent-reported social, separation, and overall anxiety symptoms. M-Anx-DOS scores were not correlated with parent-reported ADHD or externalizing symptoms, suggesting strong discriminant validity.

CONCLUSIONS

This study provides preliminary evidence of the reliability and validity of the M-Anx-DOS. These findings are promising given the importance of observational measurement of anxiety and lack of existing measures for this critical developmental period. Given the sample size and the complexity of identifying prodromal signs of anxiety in young autistic preschoolers with ID, future longitudinal work is essential to replicate and extend this work.

Reciprocal relations between dimensions of attention-deficit/hyperactivity and anxiety disorders from preschool age to adolescence: sex differences in a birth cohort sample

BACKGROUND

Symptoms of anxiety and attention-deficit/hyperactivity disorder (ADHD) are prospectively related from childhood to adolescence. However, whether the two dimensions of ADHD-inattention and hyperactivity-impulsivity-are differentially related to anxiety and whether there are developmental and sex/gender differences in these relations are unknown.

METHODS

Two birth cohorts of Norwegian children were assessed biennially from ages 4 to 16 (N = 1,077; 49% girls) with diagnostic parent interviews used to assess symptoms of anxiety and ADHD. Data were analyzed using a random intercept cross-lagged panel model, adjusting for all unobserved time-invariant confounding effects.

RESULTS

In girls, increased inattention, but not hyperactivity-impulsivity, predicted increased anxiety 2 years later across all time-points and increased anxiety at ages 12 and 14 predicted increased inattention but not hyperactivity-impulsivity. In boys, increased hyperactivity-impulsivity at ages 6 and 8, but not increased inattention, predicted increased anxiety 2 years later, whereas increased anxiety did not predict increased inattention or hyperactivity-impulsivity.

CONCLUSIONS

The two ADHD dimensions were differentially related to anxiety, and the relations were sex-specific. In girls, inattention may be involved in the development of anxiety throughout childhood and adolescence and anxiety may contribute to girls developing more inattention beginning in early adolescence. In boys, hyperactivity-impulsivity may be involved in the development of anxiety during the early school years. Effective treatment of inattention symptoms in girls may reduce anxiety risk at all time-points, while addressing anxiety may decrease inattention during adolescence. Similarly, treating hyperactivity-impulsivity may reduce anxiety risk in boys during late childhood (at ages 8-10).

'They Take the Fear out of Failing': Children's and Parents' Experiences of the Risky Kids Program in Australia

Risky Kids is an Australian community-based program that seeks to build resilience in children and adolescents by teaching 'risk intelligence' through parkour, ninja, and free-running skills, underpinned by psychological approaches. The aim of this study was to explore children's and parents' experiences of the Risky Kids program. We interviewed 18 children aged 6-13 years and held three focus groups with 15 parents and caregivers across three sites (two metropolitan and one regional). Guided by phenomenological design, template analysis was used to generate codes, categories and themes. We identified four overarching themes: (1) Learning to Navigate Risk; (2) Risky Kids is Different; (3) Coaches Facilitating Growth and Change; and (4) Stronger Minds and Bodies. Findings suggest that a facilitated risky play program can offer a supportive, safe space for children to develop confidence and resilience, and may particularly benefit children who prefer non-competitive group activities that nurture individual strengths and accommodate all abilities. Families reported that the program offered valuable opportunities to enhance children's mental wellbeing, including social, emotional and behavioural regulation. Large-scale quantitative evidence is required to examine children's outcomes-both physical and psychological, with a focus on resilience-including investigation of mechanisms of change.

Process of change and efficacy of acceptance and commitment therapy (ACT) for anxiety and depression symptoms in adolescents: A meta-analysis of randomized controlled trials

INTRODUCTION

Recent literature suggests that acceptance and commitment therapy (ACT) may be an effective approach for treating symptoms of depression and anxiety symptoms in adolescents. This review meta-analyzes the efficacy of ACT on adolescent depression and anxiety, emphasizing the role of process variables (i.e., psychological flexibility).

METHODS

We systematically searched MedLine, PsycInfo and Scopus for randomized controlled trials (RCT) investigating the effect of ACT on anxiety/depression in adolescents. Studies were combined using the inverse variance method in a random effects model. Additional subgroup and meta-regression analyses were performed, and risk of bias was assessed. The review was pre-registered (PROSPERO registration number: CRD42023483300).

RESULTS

Our review included 27 RCTs with a total of 2860 participants. ACT did not outperform CBT but was significantly more effective than other active controls (e.g., treatment as usual) for depression symptoms and inactive controls for all outcomes. ACT was more effective than inactive controls for all outcomes. Improvements in psychological flexibility significantly predicted reductions in between-group depression and anxiety. Younger age and a higher percentage of women predicted better outcomes for some outcomes.

LIMITATIONS

It should be noted that this results may be limited by the fact that all included studies were rated as having a high risk of bias. This is mainly due to the self-reported nature of the measures and the lack of crucial methodological information (e.g., process of randomization and allocation, treatment fidelity assessment).

CONCLUSION

Our findings support ACT's efficacy for adolescents, particularly in treating depression symptoms. The proposed mechanism of change (psychological flexibility) plays a significant role in the improvements. ACT is comparable in efficacy to CBT, suggesting its potential as an alternative to traditional cognitive-behavioral approaches.

An attempt to integrate information from young children into parent/teacher-based mental health evaluation of child internalizing disorders in epidemiological surveys

BACKGROUND

To date, most large surveys on the mental health of children under 11 years old have relied exclusively on data collected from parents and teachers, with no information from children themselves. However, these children are valuable informants despite their young age.

OBJECTIVE

To evaluate the effects of adding young children's self-evaluation of internalizing disorders to a combined teacher/parent-based algorithm using data from a European survey carried out in Italy, Bulgaria, and in the Netherlands.

METHOD

Comparing concordances with the Development and Well-Being Assessment (DAWBA; considered as the gold standard) of a Strengths and Difficulties Questionnaire's (SDQ) parent/teacher-based predictive algorithm, with and without integrating a child self-evaluation. The child self-evaluation was using the Dominic Interactive (DI), a computerized, pictorial, self-administered questionnaire for young children, which followed DSM 5 diagnoses definitions for internalized disorders. The concordance comparisons concerned 238 children, 5 to 12 years old from out-patient clinics, double evaluated, using kappa concordance test . Subsequent variations in disorder prevalence were evaluated in cross-sectional surveys in the general populations of the three study countries (n = 3,442).

RESULTS

Adding self-evaluated child DI-based 'probable' internalizing disorder diagnoses to the SDQ parent/teacher algorithm increased concordance with gold standard: kappa increased from .25 (.14-.37) to .36 (.23-.49). In terms of population-based data, this addition increased the prevalence of 'probable' emotional disorders from 2.00 % (1.56-2.53) to 3.63 % (3.03-4.31) and revealed an expected gender difference.

CONCLUSION

The inclusion of young children's self-reported data on internalizing disorders is a valuable addition to the generally used combined parent/teacher-based SDQ algorithm, and therefore better reflects the true prevalence of these disorders in these children. Further evaluation on larger validation samples is required.

Universal Safety Planning for Suicide Prevention: CODE RED Initial Feasibility and Acceptability

Suicide rates have increased in the US over the last decades. Schools often deliver suicide prevention trainings and there is growing evidence that these trainings in schools are effective. The current study examined a new upstream approach, CODE RED in which trainees complete their own safety plan prior to a mental health emergency. Participants were adult school personnel (n = 201) who completed CODE RED trainings and were surveyed using three validated 4-item measures: acceptability of intervention measure (AIM), intervention appropriateness measure (IAM), and feasibility of intervention measure (FIM). Open-ended questions were analyzed using a thematic approach. Of 201 participants who completed the survey, acceptability (18.0), appropriateness (17.9) and feasibility (18.0) were high as assessed by standardized implementation measures (each out of 20). Open-ended responses further indicated a great deal of satisfaction with the training. As a first step in determining acceptability and feasibility, CODE RED was found to be highly acceptable to adult school employees who found it applicable, appealing as an intervention, and easy to use. Most staff are hopeful that it will be useful with youth as well. It will be important to determine how this activity is used by youth and if it can be used in mental health crises to decrease symptoms.

Childhood Anxiety Disorders

Anxiety disorders are common in children and adolescents, with many youths experiencing functional impairment in multiple domains because of these conditions. Biologic and cognitive-behavioral models provide a basis for the development and maintenance of these disorders. Cognitive behavioral therapy (CBT) with exposures and selective serotonin reuptake inhibitors or serotonin and norepinephrine reuptake inhibitors are empirically supported treatments for childhood anxiety disorders. Exposures are a key component of CBT treatment and a case vignette demonstrates how to tailor exposures to the unique fears of the child.

Gender Matters: A Critical Piece in Mental Health

Gender is a socially constructed concept influenced by social practices, norms, and expectations. The impact of gender differences on mental health has been long recognized, with consequences such as over-diagnosis and pathologization or under-diagnosis of some disorders depending on gender. This also has implications for the treatments that each gender receives. In this narrative review, we will analyze (a) the gender differences in the prevalence of mental disorders, (b) the explanations for gender differences in mental health, including biological, social constructionist, and sociocultural risk factors, and (c) the gender differences in the treatment of mental disorders, including differences in health-seeking behavior and treatment outcomes. Overall, there is a consistent pattern of differences in prevalence, with women more likely to have internalizing disorders (e.g., anxiety or depression) and men more likely to have externalizing disorders (e.g., antisocial personality or substance use). The explanations aimed at disentangling the reasons for these gender differences are complex, and several approaches should be considered to achieve a comprehensive explanation. In addition to biological factors (e.g., hormonal changes), social constructionist factors (e.g., biased diagnostic criteria and clinicians' gender bias) and sociocultural factors (e.g., feminization of poverty, gender discrimination, violence against women, and prescriptive beauty standards) should be considered. Future studies in the field of mental health should consider gender differences and explore the bio-psycho-socio-cultural factors that may underlie these differences.

Childhood Predictors of Nonsuicidal Self-Injury in Adolescence: A Birth Cohort Study

OBJECTIVE

Nonsuicidal self-injury (NSSI) is rare in childhood but becomes prevalent in adolescence, which suggests that early intervention might be indicated. As childhood predictors of NSSI in adolescence are largely unknown, identifying these predictors was the aim of this study.

METHOD

In a birth cohort sample (n = 759) of Norwegian children, NSSI at 12, 14, or 16 years of age was regressed on predictors of NSSI at age 6 (parental factors: depression, parenting stress, negativity/hostility, emotional availability to the child; child factors: temperamental negative affectivity, emotion regulation, symptoms of emotional and behavioral disorders; external events: victimization from bullying, serious negative life events). Semistructured clinical interviews with adolescents and their parents were used to assess DSM-5-defined NSSI and NSSI disorder.

RESULTS

NSSI during the preceding 12 months at 12, 14, or 16 years of age was reported by 81 adolescents (10.0%, 95% CI 8.2-11.9), and NSSI disorder was reported by 20 adolescents (2.7%, 95% CI 1.9-3.8). In multivariable logistic regression analysis, female gender (odds ratio 11.6, 95% CI 4.0-33.5), parenting stress (odds ratio 4.8, 95% CI 1.4-16.5), and parental negativity/hostility (odds ratio 1.8, 95% CI 1.2-2.7) predicted NSSI, whereas child factors and external events were not predictive.

CONCLUSION

Parental factors when the child is 6 years of age-parenting stress and negativity/hostility toward the child-predict NSSI in adolescence. Universal and indicated programs targeting these aspects of parenting during childhood might reduce NSSI in adolescence.

PLAIN LANGUAGE SUMMARY

Almost 1 in 4 adolescents engage in deliberate self-harm without wanting to die from it. However, childhood predictors of nonsuicidal self-injury are largely unknown. This study from Norway followed 759 children from birth until adolescence. The authors found that children who perceived their parents as more negative and hostile at 6 years old were at increased risk of engaging in self-injury when they became adolescents. Children whose parents reported more stress in the parenting role were also at increased risk of engaging in self-harm during adolescence. The authors conclude alleviating parental stress and improving parent-child relations at an early age might decrease the risk of adolescent self-harm.

DIVERSITY & INCLUSION STATEMENT

We worked to ensure race, ethnic, and/or other types of diversity in the recruitment of human participants. We worked to ensure sex and gender balance in the recruitment of human participants. We worked to ensure that the study questionnaires were prepared in an inclusive way. We actively worked to promote sex and gender balance in our author group. The author list of this paper includes contributors from the location and/or community where the research was conducted who participated in the data collection, design, analysis, and/or interpretation of the work.

Prevalence, Symptom Profiles, and Correlates of Mixed Anxiety-Depression in Male and Female Autistic Youth

Relatively little attention has been given to mixed anxiety and depression in autistic youth, particularly how this differs between males and females. This study investigated sex-based differences in the prevalence and correlates of mixed anxiety and depression in a sample of 51 autistic males (M age = 10.16 yr, SD = 2.81 yr, and range = 6 yr to 17 yr) and 51 autistic females (M age = - 10.07 yr, SD = 2.76 yr, and range = 6 yr to 17 yr), matched for age, IQ, and autism severity. Self-reports on generalised anxiety disorder and major depressive disorder, morning salivary cortisol, ADOS-2 scores, and WASI-II full-scale scores were collected from these autistic youth, and data on the ASD-related symptoms of these youth were collected from their parents. The data were analysed for total anxiety-depression score levels, for the underlying components of this scale, and for the individual items used in the scale. The results indicate no significant sex differences for the prevalence of mixed anxiety and depression total scores or the underlying components of anxiety and depression or for the individual items of the mixed anxiety-depression scale. There were sex differences in the significant correlates of mixed anxiety and depression: morning cortisol and ASD-related difficulties in social interaction for females, and ASD-related behaviour for males. Males' feelings of being restless or edgy were correlated with their social interaction and repetitive and restricted behaviour. Females' difficulties in social interaction were correlated with their concerns about their abilities and their sleeping problems. Females' sleeping problems, their tendency to talk about dying, and feeling worthless, were correlated with their morning cortisol. These findings suggest that, while mixed anxiety and depression is experienced similarly by autistic males and females at the global, component, and individual item levels, specific aspects of the symptomatology of mixed anxiety and depression are differently associated with aspects of their ASD-related symptomatology and their levels of chronic physiological stress for males and females.

Effectiveness of Unguided Internet-Based Cognitive Behavioral Therapy for Subthreshold Social Anxiety Disorder in Adolescents and Young Adults: Multicenter Randomized Controlled Trial

BACKGROUND

Social anxiety disorder (SAD) is a common mental disorder in adolescents and young adults. Early intervention and support could help prevent the development of full-blown SAD. Considering that adolescents with social anxiety symptoms do not prefer face-to-face sessions due to their fear of communicating with therapists, internet-based cognitive behavioral therapy (ICBT) was implemented.

OBJECTIVE

This study aimed to examine the effectiveness of complete self-help ICBT for subthreshold SAD in high school and college students with no history of mental disorders.

METHODS

A multicenter randomized controlled trial designed to demonstrate the objective was conducted from December 2022 to October 2023. Participants were students enrolled at 6 universities and 1 high school. The intervention was a complete self-help ICBT and consisted of 10 text-based sessions that taught cognitive behavioral therapy techniques for social anxiety in youths and young adults. The comparison was a no-treatment condition (control group), which was randomly assigned in a 1:1 ratio by a computer program. A total of 2 psychological scales were used to assess the severity of social anxiety, and 1 psychological scale each was used to measure symptoms of depression, general anxiety, and quality of life.

RESULTS

In total, 77 students were enrolled as study participants. Through the randomization procedure, 38 participants were included in the intervention group, and 39 patients were included in the control group. Results from the analysis of covariance with depression as covariates showed that the participants in the intervention group had significantly reduced symptoms of social anxiety, depression, and general anxiety compared to the control group. The response rate was 61% (19/31) in the intervention group and 24% (9/38) in the control group: odds ratio (OR) 4.97 (95% CI 1.61-16.53; P=.003) in the Fisher exact test. The recovery rate was 68% (21/31) in the intervention group and 34% (13/38) in the control group: OR 3.95 (95% CI 1.32-12.56; P=.008). The OR for the remission ratio was 2.01 (95% CI 0.64-6.60; P=.20) and for the risk of worsening was 0.23 (95% CI 0.002-1.33; P=.10), but no significant difference was observed.

CONCLUSIONS

The results of this randomized controlled trial show that fully unguided ICBT improves subthreshold SAD in adolescents and young adults. Interpretation of the effectiveness in preventing SAD that meets the diagnostic criteria is limited by sample size and the follow-up period. Future studies should include more extended observations and larger sample sizes in high-risk populations.

TRIAL REGISTRATION

UMIN-CTR UMIN000050064; https://center6.umin.ac.jp/cgi-open-bin/ctr/ctr_view.cgi?recptno=R000057035.

Longitudinal associations between family functioning and generalized anxiety among adolescents: the mediating role of self-identity and cognitive flexibility

BACKGROUND

Generalized anxiety (GA) is showing a high prevalence among adolescents nowadays; investigations on influencing factors and potential mechanisms are important to inform intervention development. The present two-wave study investigated the ways in which family functioning predicted GA six months later among adolescents, by considering the mediating role of self-identity and cognitive flexibility.

METHODS

Adolescents were recruited from 27 randomly selected classes in two secondary schools in Chongqing and Fujian Province, China. Survey questionnaires assessing family functioning, self-identity, cognitive flexibility and GA were obtained from 1223 adolescents (Mage = 13.14, SD = 1.35) at two time points of the 6-month interval.

RESULTS

The association between family functioning (T1) and GA (T2) was significant (r= -0.152, p < 0.01). Self-identity and cognitive flexibility sequentially mediated the relationship between family functioning (T1) and GA (T2) (with the indirect effect = -0.005, 95% CI = -0.007~ -0.002) after controlling for age, gender, and GA at baseline. Cognitive flexibility also showed a significant and direct mediating effect (with the indirect effect = -0.008, 95% CI = -0.012 ~ -0.005).

CONCLUSION

Findings indicated that family functioning can be a protective factor of GA, and self-identity and cognitive flexibility act as a crucial role in the association between family functioning and GA. Future studies should adopt more time points and long-term follow-up assessments using more robust approaches to improve the reliability of the study findings. Findings may offer some implications that building a harmonious, open and warm family and guiding adolescents to develop self-identity as well as more flexible cognitive style could be helpful to prevent and cope with anxious emotion.

Early childhood anxiety disorders: continuity and predictors in adolescence

Anxiety disorders are among the most common disorders in early childhood. Although many older children and adolescents with anxiety disorders recover and remain well, little is known about the continuity of early childhood anxiety and the factors that predict persistence/recurrence in later childhood and adolescence. We followed 129 children who met anxiety disorder criteria at age 3 and/or 6 and determined how many continued to experience an anxiety disorder between age 7 and 15, as well as the continuity of specific anxiety disorders. We explored whether biological sex, number of anxiety disorders, early childhood persistence (i.e., anxiety diagnosis at both age 3 and 6), childhood comorbidities, temperamental behavioral inhibition, a maternal history of anxiety, and authoritarian and overprotective parenting predicted persistence/recurrence of an anxiety disorder from age 7 to 15. Sixty-five (50.4%) of the adolescents with an early childhood anxiety disorder met anxiety disorder criteria during the age 7-15 interval. Homotypic continuity from early childhood to school-age/mid-adolescence was observed for social anxiety disorder, separation anxiety disorder, and generalized anxiety disorder (GAD). Early childhood agoraphobia predicted school-age/mid-adolescent GAD and early childhood GAD predicted school-age/mid-adolescent specific phobia. In bivariate analyses, number of anxiety disorders, persistence of anxiety from age 3 to 6, and having a mother with a history of anxiety predicted the persistence/recurrence of anxiety disorders from age 7 to 15. Only early childhood persistence of anxiety uniquely predicted the persistence/recurrence of an anxiety disorder over and above the other predictors. Early intervention efforts should focus on identifying and intervening with young children who demonstrate a protracted course of anxiety.

The Role of Executive Function at 6 Years in the Association between Behavioral Inhibition at 5 Years and Anxiety at 7 Years

EF skills play a central role in the etiology and maintenance of anxiety, but it is unclear whether they act as moderators or mediators in the relation between early behavioral inhibition (BI) and later anxiety. The current study tested two models by examining whether two executive functions (EF) skills (cognitive flexibility and working memory) assessed at age 6 acted as moderators or mediators in the relation between BI at 5 years and anxiety symptoms at 7 years. The sample consisted of 422 children from the Quebec Longitudinal Study of Child Development. We tested the moderation model, main and interaction effects using hierarchical multiple regression analyses and the mediation model with the product of coefficients test. Results showed that higher BI at 5 years predicted high anxiety at 7 years only at low levels of cognitive flexibility or working memory at 6 years. This suggests that high levels of cognitive flexibility or working memory at 6 years may act as protective factors. In contrast, neither cognitive flexibility nor working memory at age 6 acted as mediators in the association between BI at 5 years and anxiety at 7 years. Results support the hypothesis that goal-driven cognitive control processes act as moderators and promote adaptive functioning by dampening the effect of early BI on later anxiety.

Associations between social network addiction, anxiety symptoms, and risk of metabolic syndrome in Peruvian adolescents-a cross-sectional study

Background

The link between physical and mental health and screen time in adolescents has been the subject of scientific scrutiny in recent years. However, there are few studies that have evaluated the association between social network addiction (SNA) and metabolic risk in this population.

Objective

This study determined the association between SNA and anxiety symptoms with the risk of metabolic syndrome (MetS) in adolescents.

Methods

A cross-sectional study was conducted in Peruvian adolescents aged 12 to 18 years, who completed a Social Network Addiction Questionnaire and the Generalized Anxiety Disorder 2-item scale (GAD-2), between September and November 2022. A total of 903 participants were included in the study using a non-probability convenience sample. Sociodemographic and anthropometric data were also collected. Binary logistic regression was used to explore the association between SNA and anxiety symptoms with MetS in a cross-sectional analysis.

Results

Males were more likely to have MetS than females (OR = 1.133, p = 0.028). Participants who were 16 years of age or older and those with excess body weight were 2.166, p = 0.013 and 19.414, p < 0.001 times more likely to have MetS, respectively. Additionally, SNA (OR = 1.517, p = 0.016) and the presence of anxiety symptoms (OR = 2.596, p < 0.001) were associated with MetS.

Conclusion

Our findings suggest associations between SNA, anxiety symptoms, and MetS among youth. However, more studies are needed to better understand this association and to deepen the possible clinical and public health implications.

Comparison of Global and Daily Ratings of Associations between Anxiety and Depressive Behaviors and Impairment in Preschool-Aged Children

Anxiety and depressive difficulties can emerge during early childhood and cause impairment in functioning. Anxiety and depressive behaviors and impairment are typically assessed with global questionnaires that require recall of children's behavior over an extended period which could reduce the accuracy of parent report of children's behavior and functioning. The current study compared parents' report of children's anxiety and depressive behaviors and impairment when evaluated with global measures versus a daily diary measure. Participants (N = 901 parents of 3-5-year-old children) completed global and daily measures of children's behavior and impairment during enrollment to the study. Global measures were completed at baseline and the 14 daily diary measures were completed consecutively for two weeks. Across most measures, daily associations between parent-reported anxiety and depressive behaviors and impairment were stronger compared to associations with global measures. These results suggest that daily measures may better capture links between young children's typical behavior and functioning compared to global measures. In addition, daily assessment might be more effective for measuring mild to moderate yet still impairing behaviors that may be missed on global reports that require longer periods of recall.

Investigating the psychometric properties of PaRCADS-Parenting to Reduce Child Anxiety and Depression Scale in a Norwegian sample

OBJECTIVES

Parents play a pivotal role in child development and several parental factors have been identified as risk or protective factors for childhood anxiety and depression. To assess and target these parental factors in interventions, there is a need for a comprehensive, easy-to-use instrument.

METHOD

This study aimed to investigate the psychometric properties of an adapted version of the Parenting to Reduce Child Anxiety and Depression Scale, PaRCADS(N) in a Norwegian community sample (N = 163) of parents of children aged 8-12 years.

RESULTS

Our findings indicate that PaRCADS(N) has acceptable psychometric properties. These results are comparable to those of the original study of the PaRCADS in Australia.

CONCLUSION

Based on these results, we recommend that PaRCADS(N) can be utilized by health care workers as a tool for assessment and identification of parental practices related to child anxiety and/or depression to target relevant risk and protective factors in treatment and prevention.

Depression and posttraumatic stress disorder in adolescents with nonsuicidal self-injury: comparisons of the psychological correlates and suicidal presentations across diagnostic subgroups

BACKGROUND

Nonsuicidal self-injury (NSSI) combined with suicide ideation increases the risk of suicidal behaviors. Depression and posttraumatic stress disorder (PTSD) are comorbidities of NSSI compounding this relationship. The present study compared diagnostic subgroups of NSSI based on current depression and PTSD on psychological correlates (i.e., vulnerabilities and impairment) and suicidal presentations (i.e., suicidal cognitions and behaviors) in a psychiatric sample of adolescents.

METHODS

Eighty-seven adolescents meeting DSM-5 criteria for NSSI and 104 age-range-matched nonclinical controls (NC) participated. Participants completed self-report measures on psychological vulnerabilities and impairment (e.g., emotion regulation difficulties, negative cognitions). Adolescents with NSSI also completed clinical interviews on psychiatric diagnoses and a recent self-injurious behavior (SIB). Scores on the psychological correlates of NSSI were compared between adolescents with NSSI and NC, and across three diagnostic subgroups of NSSI (A: NSSI+/depression-/PTSD-, n = 14; B: NSSI+/depression+/PTSD-, n = 57; C: NSSI+/depression+/PTSD+, n = 14). Differences between NSSI diagnostic subgroups were tested on the motives for SIB and accompanying suicidal presentations (e.g., desire, intent, motive, lethality).

RESULTS

Common comorbidities of NSSI included depression, panic disorder, generalized anxiety disorder, and PTSD. The NSSI subgroup classification was significantly associated with panic disorder, which was controlled for in the subsequent group comparisons. Overall, adolescents who engage in NSSI with vs. without depression reported more psychological vulnerabilities and impairment and a greater degree of suicidal thoughts/desire in SIB (i.e., groups B, C >A), which remained significant after controlling for panic disorder. An increased odds of the suicidal motive for SIB was found in adolescents with all three conditions (i.e., group C: NSSI+/depression+/PTSD+) compared to those with NSSI but neither depression nor PTSD (i.e., group A: NSSI+/depression-/PTSD-); however, this was not significant after controlling for panic disorder.

CONCLUSIONS

Psychological underpinnings of adolescent NSSI in clinical contexts may be largely associated with concurrent depression. Suicidal motives in adolescents who engage in NSSI in the presence of depression and PTSD may be confounded by the co-occurrence of panic disorder. This study warrants the importance of attending to the comorbid depression with NSSI in adolescents as it is related to an increase in suicidal desire accompanying SIB.

Study protocol for a randomized controlled trial testing the efficacy of Emotion Detectives In-Out: a blended version of the unified protocol for transdiagnostic treatment of emotional disorders in Portuguese children

BACKGROUND

Childhood emotional disorders (EDs; i.e., anxiety and depressive disorders) are currently a public health concern. Their high prevalence, long-term effects, and profound influence on the lives of children and families highlight the need to identify and treat these disorders as early and effectively as possible. This clinical trial will examine the efficacy of a blended version (i.e., combining face-to-face and online sessions into one treatment protocol) of the Unified Protocol for Children (the "Emotion Detectives In-Out" program). This program is a manualized cognitive-behavioral therapy for the transdiagnostic treatment of EDs in children aged 7 to 12 years that aims to reduce the intensity and frequency of strong and aversive emotional experiences by helping children learn how to confront those emotions and respond to them in more adaptive ways.

METHODS

This study is designed as a multicenter equivalence randomized controlled parallel-group two-arm trial comparing the Emotion Detectives In-Out program with an evidenced-based group intervention for children with anxiety disorders (the Coping Cat program). Participants will be children aged between 7 and 12 years with an anxiety disorder or with clinically significant anxiety symptoms as well as one of their parents or a legal representative. A minimum sample size of 138 children (69 per group) is needed to test whether the efficacy of the proposed intervention is equivalent to that of the well-established Coping Cat intervention.

DISCUSSION

We expect Emotion Detectives In-Out to be a feasible and efficacious alternative intervention for treating children's EDs by allowing for a greater increase in children's access to care. A blended format is expected to overcome common barriers to treatment (e.g., parents´ lack of time to attend regular sessions) and make the intervention more accessible to families.

TRIAL REGISTRATION

The clinical trial is registered at ClinicalTrials.gov (Identifier: NCT05747131, date assigned February 28, 2023).

The missing middle of childhood

Middle childhood, between six and twelve years, is a critical bridge between earlier childhood and adolescence with rapid physical and psychological transitions. Most of the world's 2.6 billion young people, of which the middle childhood age group is a significant portion, live in low- and middle-income countries. Many live in environments that place them at high and growing risk for mental ill-health, injuries, and adoption of risky behaviours that often lead to non-communicable diseases in later years. Still, middle childhood, the 'missing middle,' is omitted from global health information systems, targeted policies, and strategies. The dearth of internationally comparable and standardised indicators on middle childhood in major international development agency databases hampers age-appropriate policy and programme development. Better understanding of the needs of this increasingly vulnerable population is critical. Middle childhood needs to be an explicit focus within child-focused research and implementation. Standardised, comprehensive, and relevant indicators are required to quantify the contribution of middle childhood to the global burden of disease and to facilitate interventions, monitoring, and evaluation, to ensure that all children flourish and thrive.

Effectiveness of unified protocol for trans diagnostic treatment in children with anxiety disorders: A randomized control trial

BACKGROUND

The Unified Protocol for Transdiagnostic Treatment of Emotional Disorders in Children (UP-C) is a theory-derived approach that can target the common underlying processes, such as the cognitive, emotional, and behavioral processes in emotional disorders in children aged 8-12 years. This study aimed to investigate UP-C's efficacy in treating children's anxiety disorders compared to cognitive behavior therapy (CBT).

MATERIALS AND METHODS

In this randomized control trial (RCT), with pre-test, post-test, and follow-up, 34 participants aged 8-12 with anxiety disorders were selected through the restricted randomization method and allocated to intervention (UP-C) or control (CBT) groups by random allocation rule. UP-C group consisted of 15 weekly individual sessions, and CBT included 16 weekly individual sessions. The Emotion Regulation Questionnaire for Children and Adolescents (ERQ-CA) and The Screen for Child Anxiety Related Disorders (SCARED-71) were completed in the pre-test, post-test, and three-month follow-up stages. The data of participants were analyzed using the repeated measure analysis of variance. A P- value under. 05 was regarded as significant.

RESULTS

Based on the repeated measures ANOVA, UP-C, and CBT significantly reduced anxiety symptoms (P = .002) and emotional suppression (P = .032). Moreover, UP-C and CBT significantly increased emotion regulation (P = .000) and cognitive reappraisal (P = .000).

CONCLUSION

The individual UP-C can be effective as anxiety-oriented CBT in treating anxiety disorders. Also, in the three months follow-up, the UP-C's effects were more stable and progressive than the CBT.

The impact of a guided paced breathing audiovisual intervention on anxiety symptoms in Palestinian children: a pilot randomized controlled trial

BACKGROUND

Children in Palestine may be at high risk for anxiety symptoms. However, access to mental health services is limited. Therefore, the objective of this study was to conduct a pilot randomized controlled trial to examine whether a guided audiovisual paced breathing intervention was feasible, acceptable, and improved anxiety symptoms in Palestinian children.

METHODS

Students (6-10 years old) in an after-school program in Palestine were randomly assigned to the intervention or control condition. All participants completed a pre- and post-intervention measure of anxiety using the Revised Children's Manifest Anxiety Scale. Participants in the intervention completed 24 sessions over 8 weeks and rated breathing ease as well as pre- and post-session relaxation on a 5-point Likert scale. To examine condition differences in post-intervention anxiety, four analyses of covariance were conducted, adjusting for age, sex, and pre-intervention anxiety.

RESULTS

A total of 144 participants (65.3% girls; Mage  = 7.5 ± 1.2; 50% per condition) enrolled in the study. There were no differences in demographics or baseline anxiety between the two conditions (ps > .05). Participants reported that it was easy to breathe during the sessions (Ms = 4.1-4.7, SDs = 0.5-1.1). For all but the first session, participants reported being more relaxed after the breathing session than before (ps < .003). Post-intervention, participants in the intervention reported fewer anxiety symptoms compared to participants in the control condition (ps < .01).

CONCLUSION

A guided paced breathing audiovisual intervention was feasible and had a significant positive impact on anxiety symptoms in Palestinian children compared to a control condition. Future research should examine whether the audiovisual guided breathing intervention significantly improves long-term outcomes.

Population-Based Teacher-Rated Assessment of Anxiety Among Canadian Kindergarten Children

Despite anxiety being a prevalent mental health problem in children, little data exist on the pervasiveness and levels of anxiety symptoms in kindergarteners. Data from the Early Development Instrument, a teacher-completed, population-level measure of child development, were collected across Canada from 2004 to 2015. The final analytic sample consisted of 974,319 children of whom 2.6% were classified as "highly anxious". Compared to children who exhibited "few to none" anxious behaviors, highly anxious children were more likely to be male, have English/French as a second language, and have a special needs designation. Furthermore, compared with their less anxious peers, highly anxious children had between 3.5 and 6.1 higher odds of scoring below the 10th percentile cut-off in physical, social, language/cognitive and communication domains. Our findings suggest that anxious behaviors are related to children's overall health and illustrate the consistency and extensiveness of anxiety at a very young age among Canadian children.

The Mediating Role of Parenting Style in the Relationship between Parents' Openness to Different Ways of Thinking and Child Anxiety

The quality of parent-child relationships plays a significant role in the development of child anxiety, especially regarding aspects of parental control, intrusive behavior, and a lack of warmth. Nevertheless, the underlying mechanisms of these parenting behaviors that are associated with the risk of child anxiety have yet to be revealed. The present study aims to examine the contribution of a cognitive aspect of parenting, i.e., openness to different ways of thinking, to the development of child anxiety through its impact on parenting style. A sample of 300 Israeli parents (72% women) over the age of 18 (M = 38.8, SD = 6.2), with at least one child over the age of 6 (M = 13.3, SD = 5.5 of oldest child), was recruited through social media platforms. Participants provided demographic information and filled out self-reported questionnaires dealing with child anxiety (using the Child Behavior Checklist), openness to different ways of thinking (using the Interpersonal Reactivity Index), and parenting style (using the Parental Behavior Inventory). The analysis confirmed the mediation role of hostile/coercive parenting style in the association between parental openness to different ways of thinking and child anxiety. However, the association between supportive/engaged parenting and child anxiety was non-significant. Apparently, openness to different ways of thinking allows for parents to consolidate parenting that does not resort to coercive and hostile behaviors, control, obedience, and severe strictness. As a result, the child develops self-regulation and coping mechanisms that reduce the risk for developing anxiety.

Anxiety in autistic preschool children: Phenomenology and a network analysis of correlates

Anxiety disorders in autistic children are associated with significant functional impairment. Few studies have examined impairing anxiety presentations in autistic preschool children (i.e., 3-5 years old). This cross-sectional study examined the phenomenology of impairing anxiety and the strongest correlates of anxiety in 75 autistic preschool children. Parents completed a diagnostic interview that assesses two anxiety types, DSM-5 anxiety disorders and impairing distinct anxiety presentations, and measures of anxiety correlates. An exploratory network analysis examined connections between anxiety and its correlates. Forty percent of children had impairing anxiety. Specific phobia followed by 'other social fear,' a type of distinct anxiety, were the most common anxiety types. Child intolerance of uncertainty (IU) was the only correlate that was associated with anxiety in a network analysis framework. Child IU linked anxiety to two other correlates, sensory over-responsivity and somatic symptoms. Findings emphasize the need for early intervention for anxiety and further research on its correlates.

Parental drinking, mental health and educational level, and offspring's subsequent prescription drugs treatment for sleep problems. A longitudinal HUNT survey and registry study

BACKGROUND

Parental drinking, mental health and family socioeconomic status are all associated with offspring sleep problems, but there is a paucity of research that considers the effect of risk factors, as they co-occur within and across families. Also, sleep problems are closely linked with mental health problems. Disentangling the effects on one or the other are important. We examined whether parental risk constellations are differently associated with offspring's subsequent prescription drug use for sleep problems during nine years with or without prescription drug use for anxiety and/or depression.

METHODS

The sample included 8773 adolescent offspring of 6696 two-parent families who participated in the Nord-Trøndelag Health Study in Norway. The exposures were five parental risk constellations, previously identified via Latent Profile Analysis, characterized by drinking frequencies and quantities, mental health, and years of education. The outcomes were dispensed prescription drugs in offspring during 2008-2016 for (a) only sleep problems (b) sleep problems and anxiety/depression or (c) only anxiety/depression. We used multinomial logistic regression to model the odds of the outcomes.

RESULTS

Compared to the overall low-risk parental constellation, none of the risky constellations were significantly associated with increased risk of being dispensed prescription drugs only for sleep problems. Offspring from two different risk profiles were at increased risk for being dispensed both sleep and anxiety/depression prescription drugs. These were parental profiles marked by (1) low education, symptoms of mental health problems and weekly binge drinking in both parents (OR 1.90, CI = 1.06;3.42); and (2) frequent heavy drinking in both parents and symptoms of mental health problems in fathers (OR 3.32, CI = 1.49;7.39). Offspring from the risk profile with lowest parental education had increased risk of only anxiety/depression prescription drugs (OR 1.25, CI = 1.05;1.49).

CONCLUSION

Our findings suggest that parental risk constellations are not associated with increased risk of offspring receiving sleep medications without also receiving anxiety/depression medications, as two risk constellations were associated with increased risk of dispensation of both sleep and anxiety/depression prescription drugs. Receiving both may be an indication of severity. The findings underscore the importance of including measures of mental health problems when investigating sleep problems to avoid misattribution of effects.

Developmental Epidemiology of Pediatric Anxiety Disorders

This review summarizes the developmental epidemiology of childhood and adolescent anxiety disorders. It discusses the coronavirus disease of 2019 (COVID-19) pandemic, sex differences, longitudinal course, and stability of anxiety disorders in addition to recurrence and remission. The trajectory of anxiety disorders-whether homotypic (ie, the same anxiety disorder persists over time) or heterotypic (ie, an anxiety disorder shifts to a different diagnosis over time) is discussed with regard to social, generalized, and separation anxiety disorders as well as specific phobia, and panic disorder. Finally, strategies for early recognition, prevention, and treatment of disorders are discussed.

Emotional and Behavioural Problems among Preschool Children in Northeast Peninsular Malaysia: Parent Report Version

The rising prevalence of mental health disorders among children is a serious concern. Young children who exhibit early warning signs of mental health issues are more likely to develop symptoms in the same or overlapping regions years later. The research aimed to identify emotional and behavioural problems and associated factors in Malaysian preschools. A sample of young children aged 4-6 years from public and private preschools was chosen using a multistage random sampling method. Data were collected from 18 preschools via a parent survey using the Strengths and Difficulties Questionnaire (SDQ). The sample involved 557 children in the SDQ assessment (92%). The overall estimated prevalence of emotional and behavioural problems was 8.4%. Peer problems were the most prevalent attribute, with a percentage of 19.7%. Conduct problems were found in 5.2%, hyperactivity problems in 5.6%, prosocial behaviours in 13.5%, and emotional problems in 6.8%. Girls showed a significant increase in behavioural and emotional problems compared to boys. Having one parent working, having more than two siblings, and having a single-parent family were associated with emotional and behavioural problems. The prevalence of emotional and behavioural problems in Malaysian children was relatively low compared to data from previous studies and other Asian countries but consistent with European studies. Measuring mental health disparities in young children helps stakeholders launch local early intervention programmes.

A randomized controlled trial on the digital socio-emotional competence training Zirkus Empathico for preschoolers

In this randomized controlled trial (RCT), the digital socio-emotional competence training Zirkus Empathico was tested in 74 Central European children (5.1 (0.9) years; 34 females) within a longitudinal design (three time points: T1 = pre-training; T2 = immediately following 6-week training, T3 = 3-month follow-up). The pre-registered primary outcome was empathy, secondary outcomes included emotion recognition, prosocial behavior, and behavioral problem reduction; furthermore, children's neural sensitivity to facial expressions quantified with event-related potentials. Compared to controls (N = 38), Zirkus Empathico participants (N = 36) showed increases in empathy (d = 0.28 [-0.17, 0.76]), emotion recognition (d = 0.57 [0.01, 1.06]), prosocial behavior (d = 0.51 [0.05, 0.99]) and reduced behavioral problems (d = 0.54 [0.08, 1.03]). They also showed larger P3 amplitudes to happy vs. angry and neutral facial expressions post-training. Thus, Zirkus Empathico may be a promising digital training for social competence in preschoolers.

Prevalence and Phenomenology of Anxiety in Preschool-Aged Children with Autism Spectrum Disorder

Individuals with autism spectrum disorder (ASD) are at a higher risk for developing co-occurring anxiety symptoms and diagnosable anxiety disorders compared to children with neurotypical development (NTD). The objective of the current study was to characterize the prevalence and phenomenology of anxiety in preschool-aged children with ASD. Our sample consisted of preschoolers (M = 52.8 months, SD = 10.8 months) with ASD (n = 77, 66% with co-occurring intellectual disability, ID) and NTD (n = 55). We employed multi-method (questionnaire and semi-structured diagnostic interview) and multi-informant (parent- and teacher-report) assessments of anxiety. Children with ASD were significantly more likely to meet criteria for an anxiety disorder than children with NTD. Over 70% of our sample with ASD met DSM-5 criteria for an anxiety disorder, with Specific Phobia and Separation Anxiety Disorder being the most prevalent. A range of specific fears was endorsed in the group with ASD, many of which overlapped with ASD symptoms. Parents, but not teachers, also reported greater anxiety symptoms for children with ASD relative to the comparison sample. Prevalence and phenomenology of anxiety in our sample with ASD generally did not differ between those with and without co-occurring ID, with the exception of higher rates of generalized anxiety in those without ID. Results showed poor concordance between parent questionnaires and a semi-structured diagnostic interview in detecting clinically-elevated anxiety in children with ASD. Implications for clinical practice and research are discussed.

Longitudinal relations between impaired executive function and symptoms of psychiatric disorders in childhood

BACKGROUND

Malfunctioning of executive functions correlates with psychopathology in children. However, the directionality, the extent to which the relation varies for various disorders, and whether prospective relations afford causal interpretations are not known.

METHODS

A community sample of Norwegian children (n = 874) was studied biennially from the age of 6 to 14 years. Executive functions were assessed using the Behavior Rating Inventory of Executive Function Teacher-report and symptoms of psychopathology were assessed using the Preschool Age Psychiatric Assessment (age 6; parents) and Child and Adolescent Psychiatric Assessment (ages 8-14; children and parents). Prospective reciprocal relations were examined using a random intercept cross-lagged panel model that adjusts for all unobserved time-invariant confounders.

RESULTS

Even when time-invariant confounders were accounted for, reduced executive functions predicted increased symptoms of depressive disorders, anxiety disorders, attention-deficit hyperactivity disorder (ADHD), oppositional defiant disorder (ODD), and conduct disorder (CD) 2 years later, even when previous changes in these symptoms were adjusted for. The level of prediction (B = .83, 95% CI [.37, 1.3]) was not different for different disorders or ages. Conversely, reduced executive functions were predicted by increased symptoms of all disorders (B = .01, 95% CI [.01, .02]).

CONCLUSIONS

Reduced executive functioning may be involved in the etiology of depression, anxiety, ADHD, and ODD/CD to an equal extent. Moreover, increased depression, anxiety, ADHD, and ODD/CD may negatively impact executive functioning.

Factor Structure and Measurement Invariance Across Age, Gender, and Clinical Status of the Screen for Children Anxiety Related Emotional Disorders

Abstract. The purpose of this study was to examine evidence of reliability, validity, and equity, for the Romanian version of The Screen for Child Anxiety Related Emotional Disorders (SCARED), the 41-item child- (1,106 children and adolescents ranging from 9 to 16 years old) and parent-ratings (485 parents). Both versions of the instrument showed moderate to high internal consistency, with most subscales reaching acceptable levels. Results showed support for the original five-factor structure of the scale. Positive correlations with other measures of anxiety symptoms, such as The Penn State Worry Questionnaire, The Social Anxiety Scale for Adolescents, The Children’s Automatic Thoughts Scale, whereas weak correlations with the syndrome scales for rule-breaking and aggressive behavior of the Youth Self-Report, respectively, Child Behavioral Checklist have demonstrated similar construct validity for the Romanian version of the scale as compared to the original one. Also, strict measurement invariance across age, gender, and clinical status was established. The current research provides evidence of reliability, validity, and equity for SCARED, arguing for its utility as a screening instrument for anxiety symptoms. Implications for theory, assessment, and future research are discussed.

Associations Between Delivery Modes, Birth Outcomes and Offspring Anxiety Disorders in a Population-Based Birth Cohort of Children and Adolescents

OBJECTIVE

Mode of delivery and well-being markers for newborn infants have been associated with later psychiatric problems in children and adolescents. However, only few studies have examined the association between birth outcomes and anxiety disorders and the results have been contradictory.

METHODS

This study was a Finnish population-based register study, which comprised 22,181 children and adolescents with anxiety disorders and 74,726 controls. Three national registers were used to collect the data on exposures, confounders and outcomes. Mode of delivery, the 1-min Apgar score, umbilical artery pH and neonatal monitoring were studied as exposure variables for anxiety disorders and for specific anxiety disorders. Conditional logistic regression was used to examine these associations.

RESULTS

Unplanned and planned cesarean sections increased the odds for anxiety disorders in children and adolescents (adjusted OR 1.08, 95% CI 1.02-1.15 and aOR 1.12, 95% CI 1.05-1.19, respectively). After an additional adjustment for maternal diagnoses, unplanned cesarean sections remained statistically significant (aOR 1.11, 95% CI 1.04-1.18). For specific anxiety disorders, planned cesarean sections and the need for neonatal monitoring increased the odds for specific phobia (aOR 1.21, 95% CI 1.01-1.44 and aOR 1.28, 95% CI 1.07-1.52, respectively).

CONCLUSIONS

Birth by cesarean section increased the odds for later anxiety disorders in children and adolescents and unplanned cesarean sections showed an independent association. Further studies are needed to examine the mechanisms behind these associations.

The Development of Co-Occurrent Anxiety and Externalizing Problems from Early Childhood: a Latent Transition Analysis Approach

Research into co-occurrent internalizing and externalizing problems during childhood is flourishing. In particular, investigation on the association between anxiety and externalizing problems has yielded mixed findings, focused mainly on the issue of which problem might precede the other, and what role anxiety plays with respect to externalizing problems. Relatively little attention has been paid to the developmental patterns of these behaviors from early childhood, despite the potential of such knowledge to fully delineate etiological models of co-occurrence. This study aimed to examine the longitudinal association of anxiety and externalizing problems in a community sample of preschoolers (ELISA Project; N = 2,341; 48.2% girls), by identifying empirically derived profiles and then describing their change and stability through the use of Latent Transition Analysis. Gender differences were explored. Four different profiles were identified: “typically developing”, “mainly anxious”, “modestly externalizing” and “co-occurrent”. Membership in these profile groups showed high stability over a two-year period. However, children in the “co-occurrent” profile group were the most likely to show changes, predominantly towards “modestly externalizing”. Furthermore, a significant gender difference for transitions towards the “co-occurrent” profile group was found, with girls showing less likelihood of being assigned to such profile. These findings show that it is possible to identify an early persistent course of co-occurrent anxiety and externalizing problems, as well as observe changes in co-occurrence towards a simpler externalizing behavioral expression. Further research should explore predictors of group membership and changes in membership, that are malleable and therefore open to preventative intervention.