Bochum Assessment of Avoidance-based Emotion Regulation for Children (BAER-C): Development and evaluation of a new instrument measuring anticipatory avoidance-based emotion regulation in anxiety eliciting situations.

Avoidance-based emotion regulation plays a central role in the development and maintenance of anxiety disorders across the life span. However, measures for children that account for different avoidance strategies, are scarce. Derived from Gross' Process Model of Emotion Regulation, the Bochum Assessment of Avoidance-based Emotion Regulation for Children (BAER-C) was developed to assess avoidance strategies (cognitive avoidance, behavioural avoidance, verbal reassurance, and social reassurance) and reappraisal in anticipatory anxious situations. In the present study, the BAER-C was administered to 129 school children aged 8 to 14 and 199 children with anxiety disorders aged 8 to 16 and their parents, along with established measures on anxiety, psychopathology, and emotion regulation. Factor structure, internal consistency, convergent, divergent and construct validity were analysed. Results of the anxious sample showed a satisfactory internal consistency (McDonald's ω = .94) for all scales as well as positive correlations with anxiety symptoms (all rs > .17, all ps < .05). Factor analysis supported a five-factor model. This model was confirmed in the student sample. Children with an anxiety disorder scored higher on behavioural avoidance, verbal reassurance, and social reassurance than school children (F (5,304) = 12.63, p = .003, ηp2 = .17). Results for construct validity were ambiguous. Our analyses suggest that the BAER-C is a promising theory-based new instrument to reliably assess different avoidance strategies in children. More research is needed to further analyse construct validity with other emotion regulation questionnaires.

Measuring extinction learning across the lifespan - Adaptation of an optimized paradigm to closely match exposure treatment procedures.

Here, we tested the feasibility of a new paradigm developed to investigate the mechanisms of exposure-therapy. The protocol was previously developed for the use with adults and optimized to closely model the mechanisms underlying exposure, i.e. extinction learning. We adapted this paradigm for the use with children, and tested its feasibility in children and adult participants. We used an aversive acoustic unconditioned stimulus (US), picture-based rating scales and a child-oriented instruction/practice procedure. Results indicate robust fear acquisition, extinction and reinstatement on a self-report (US-expectancy) and on a physiological (startle reflex) level. We found evidence for the paradigms sensitivity to age and anxiety-dependent individual differences in fear-learning and extinction. We conclude that the present paradigm is capable of modeling the key mechanisms of exposure-therapy, that is extinction-learning, and can be accomplished with children, adolescents and adults, rendering it promising to bridge the gap between experimental protocols and treatment across the lifespan.

Personalized Assessment of Anxiety and Avoidance in Children and Their Parents-Development and Evaluation of the Anxiety and Avoidance Scale for Children.

In treating childhood anxiety disorders, therapists use highly individualized anxiety hierarchies to assess anxiety-eliciting situations and to personalize treatment. In contrast, psychometric assessment of anxiety symptoms in children usually consists of standardized questionnaires, assessing either total anxiety or disorder-specific symptom scores, prioritizing comparability over individual information. To account for interindividual differences, the Anxiety and Avoidance Scale for Children (AVAC) was developed, following a precise, personalized, assessment approach. In responding to the questionnaire, children and parents identify the most anxiety-eliciting situations before starting treatment, and rate them for anxiety and avoidance. Ratings are repeated over the course of treatment. The aim of this study is to introduce the new questionnaire and present first data on psychometric properties. The AVAC was administered to 389 children with separation anxiety disorder (N = 148), social anxiety disorder (N = 110) or specific phobia (N = 131) aged 8 to 16 and their parents, along with other measures of anxiety and psychopathology before and after cognitive behavioral treatment. Results showed adequate to good test-retest reliability. The AVAC items correlated significantly with established anxiety questionnaires, indicating convergent construct validity. Regarding divergent construct validity, the AVAC showed only small correlations with externalizing symptoms, demonstrating its precision in measuring anxiety and avoidance. The questionnaire was also sensitive to change after treatment, with medium to large effects in the reduction of anxiety and avoidance. The present analyses suggest that the new personalized assessment approach with the AVAC is a reliable and valid assessment of individualized anxiety and avoidance, as well as change in those constructs over the course of CBT treatment.

[Assisting the Forgotten Ones - Interventions for Children of Parents with Psychological Disorders]. / Nicht von schlechten Eltern ­ Interventionen und Hilfsangebote für Kinder psychisch kranker Eltern.

Assisting the Forgotten Ones - Interventions for Children of Parents with Psychological Disorders Mental diseases are associated with high levels of distress in various areas of life for those, who are affected. Taking a closer look at the social circumstances, not exclusively the people themselves but also their family members are affected, especially children. In adult treatment these children are often neglected, even if they have a higher risk of suffering a mental illness themselves. A huge amount of this risk is related to the special family environment children are often exposed to right after birth. We already find prevention programs helping these children and their parents to protect their mental health. These programs largely differ regarding parental psychopathology, setting or intensity. This article gives an overview of the special circumstances these children may be confronted with and hence derivates possible starting points to support affected families. A few existing programs will be described in detail. Empirical findings presented in the article give hope for the effectiveness of already existing programs and besides highlight the need for further research and changes in the care system.

The role of exposure in the treatment of anxiety in children and adolescents: protocol of a systematic review and meta-analysis.

BACKGROUND: In children and adolescents, anxiety disorders (ADs) are among the most prevalent mental disorders. While there is a solid empirical foundation to support CBT as an evidence-based treatment for childhood ADs, the mechanisms underlying the efficacy of CBT are not well explored. Exposure is assumed to be vital to the efficacy of CBT in ADs, but empirical evidence (e.g., dismantling studies) showing that exposure is indeed a vital element of effective treatments is relatively scarce. The proposed meta-analysis aims to investigate the role of exposure in reducing symptoms of anxiety among children and adolescents. METHODS: A systematic search of several electronic databases including PubMed/MEDLINE, PsycINFO, Psyndex plus, Web of Science, Scopus, and EMBASE will be conducted (from inception onwards). We will include randomized and non-randomized clinical trials examining exposure and anxiety among children and adolescents. If feasible, we will also include experimental, quasi-experimental, and observational studies. The primary outcome will be improvement in anxiety levels (recovery or change in anxiety rating scale) after exposure. Three reviewers will independently screen all citations, abstract data, and full-text articles. The methodological quality (or risk of bias) of individual studies will be appraised using an appropriate tool. If feasible, we will conduct mixed effects meta-analysis. Additional analyses will be conducted to explore the potential sources of heterogeneity (e.g., dose of exposure, age group, methodological quality). DISCUSSION: This systematic review and meta-analysis will examine the role of exposure in reducing symptoms of anxiety among youth. The review will provide information on the working mechanisms underlying the efficacy of CBT. Our findings will be of interest to mental health professionals, researchers, and policy makers who wish to support children and adolescents with anxiety disorders by guiding well-informed treatment decisions. SYSTEMATIC REVIEW REGISTRATION: PROSPERO (CRD42019128667).