Indicated Prevention for Children Screened in Routine Health Care: Effectiveness of a Social Skills Program on Social Anxiety and Depressive Symptoms.

Social anxiety is common in childhood and potentially transitions into clinical disorders including depression. The present study aimed to examine the effectiveness of an indicated prevention program for children screened in routine care. Data came from the PROMPt project, a prospective implementation study (10/2018-09/2022) that explored a novel care chain, starting with screening with the Strengths and Difficulties Questionnaire (SDQ) as part of regular health check-ups, followed by indicated assignment and participation in a prevention program. Questionnaires assessing anxiety and depression symptoms were administered shortly after screening or before program participation (T0), six months after screening or after program participation (T1) and at a follow-up, six months after T1 (T2). Children who participated in a group cognitive-behavioral social skills program (TT; n = 145) were compared using mixed model analyses with non-participating children who were either screened as normal (NOR; n = 894) or refused program participation despite indication (NoTT; n = 67). TT scores improved from T0 to T1 compared to NOR and NoTT (anxiety ß = -0.71 and ß = -0.71, social anxiety ß = -0.46 and ß = -0.52, depression ß = -0.52 and ß = -0.73). Improvement was maintained at T2. Moderation analyses showed a trend toward greater benefit for participants with higher baseline scores. Indicated prevention can improve anxiety and depression symptoms in children identified by screening in routine care. Systematic screening and targeted prevention may positively affect mental health of children on a population level.

Subclinical patterns of disordered eating behaviors in the daily life of adolescents and young adults from the general population.

BACKGROUND: Disordered eating behaviors (DEBs), a risk factor for the development of eating disorders (EDs), are prevalent in young people and different DEBs frequently co-occur. Previous studies on DEB-patterns have largely used traditional retrospective questionnaires to assess DEBs. In addition, most previous studies did not specifically exclude individuals with clinical EDs, which limits current knowledge concerning purely subclinical patterns of DEBs. In the present study, we aimed to explore phenotypes and group sizes of subclinical patterns of DEBs reported in everyday life via smartphone-based ecological momentary assessment (EMA) in adolescents and young adults from the general population without lifetime EDs. In secondary analyses, we further aimed to investigate whether DEB-patterns would be associated with additional previously identified risk factors for ED-development. METHODS: EMA was conducted in a community sample of 14-21-year-olds from Dresden, Germany, over four days for up to eight times a day and covered engagement in four DEBs: skipping eating, restrained eating, eating large amounts of food, and loss-of-control eating. Data were analyzed from N = 966 individuals without lifetime EDs with an EMA compliance rate of at least 50% (81.9% of the total sample; average compliance: 84.6%). Latent profile analyses were performed to identify subclinical patterns of DEBs, stratified by sex. Associations between symptomatic profiles and ED-risk factors were tested via regression analyses. RESULTS: Based on theoretical deliberations, statistical indices, interpretability, and parsimony, a three-profile solution, namely no DEBs, high-mixed DEBs, and low-mixed DEBs, was selected for both sexes. Both symptomatic profiles in both sexes were associated with more unfavorable manifestations in additional ED risk factors compared to the no DEBs profile, with the highest number of associations being observed in the female high-mixed profile. CONCLUSIONS: The present findings suggest that problematic manifestations of DEBs in young people may occur even in the absence of an ED diagnosis and that they are associated with additional risk factors for EDs, warranting increased efforts in targeted prevention, early identification and intervention in order to counteract symptom progression.

Tension and disordered eating behaviors in the daily lives of adolescents and young adults from the general population: Associations and moderating role of trait emotion regulation.

Experiences of tension and difficulties in emotion regulation have been linked to eating pathology in clinical samples and are targeted in respective treatment approaches. The present study aimed to investigate the impact of tension on engagement in disordered eating behaviors (DEBs) and potential moderating effects of trait emotion regulation in young people from the general population. A subsample of 971 adolescents and young adults from an epidemiological cohort study reported on levels of tension and four different DEBs (skipping eating, restrained eating, eating large amounts of food, loss-of-control-eating) via ecological momentary assessment (EMA), as well as on trait emotion regulation via questionnaire. In multilevel models, momentary tension did not predict levels of subsequent DEBs. However, higher average levels of tension across the EMA period predicted higher levels of all DEBs. No interactions with emotion regulation emerged. Individuals experiencing overall higher levels of tension appear to be more prone to engaging in DEBs.

Social Interactions in Everyday Life of Socially Anxious Adolescents: Effects on Mental State, Anxiety, and Depression.

Unfavorable interpersonal behavior in social anxiety disorder (SAD) contributes to the maintenance of the disorder and may also be related to the development of secondary depression. Since there is limited research on daily life behavior in SAD, this study aimed to describe social interaction behavior and analyze the effect of positive interactions on depression, anxiety, and mental state. Data were obtained from the Behavior and Mind Health study (11/2015-12/2016), an epidemiological cohort study of adolescents and young adults (n = 1,180, aged 14-21 years) from Dresden, Germany. Interpersonal behavior, current mental state, anxiety, and depression were assessed eight times per day over four days using smartphone-based ecological momentary assessments. The analyzed subsample consisted of n = 723 participants, comparing 12-month SAD (n = 60) and healthy controls (HC; n = 663). The interaction behavior of participants with SAD did not differ substantially from that of HC in terms of frequency of social interactions, type of interaction partner, and time spent communicating, although they reported fewer real-life interaction partners (SAD: M = 2.49, SD = 4.78; HC: M = 3.18, SD = 6.43; F(17,044) = 23.92, p < 0.001). When comparing mental state, anxiety, and depression after interactions with familiar people to no interaction, no differences were found between SAD and HC. However, interactions with unfamiliar people negatively affected depressive symptoms in individuals with SAD (b = 0.53; SE = 0.25; 95%CI: 0.04-1.03; p = 0.036). In adolescents with SAD, social situations with unfamiliar people seem to be processed in a dysfunctional way, contributing to increased depressive mood in everyday life. This is particularly interesting given the high rate of secondary depression in SAD.

Temporal associations between experiential avoidance and disordered eating behaviors in adolescents and young adults: findings from an epidemiological cohort study with ecological momentary assessment.

PURPOSE: Previous studies linking experiential avoidance (EA) and eating pathology have largely relied on single measurements based on traditional retrospective questionnaires. Taking advantage of available repeated assessments of EA and disordered eating behaviors (DEBs) in the everyday lives of young people from an epidemiological cohort, we aimed to investigate ecologically valid temporal associations between these constructs. METHODS: A random population sample of N = 1180 14-21-year-olds from Dresden, Germany, participated at baseline (2015/2016). As part of smartphone-based ecological momentary assessment (EMA), participants reported on engagement in EA and four DEBs (skipping eating, eating large amounts of food, loss-of-control eating, and restrained eating) up to eight times per day for four days. Multilevel modeling of concurrent and time-lagged associations between EA and DEBs, was conducted among those with at least 50% EMA-compliance (n = 1069). RESULTS: EA was associated with higher concurrent levels of all four types of concurrent DEBs. In addition, EA significantly predicted subsequent levels of restrained eating. Only loss-of-control eating significantly predicted subsequent EA, and this effect depended on the timespan between consecutive assessments. When this timespan was short, higher Loss-of-control eating predicted lower subsequent EA, while it predicted higher subsequent EA when the timespan was longer. CONCLUSION: The present findings suggest that EA is temporally closely linked to greater engagement in DEBs, supporting theoretical assumptions that DEBs may serve an attempted avoidance function in the context of unpleasant inner experiences. Future studies may benefit from examining samples with more pronounced eating pathology. LEVEL OF EVIDENCE: Level IV: Evidence obtained from multiple time series with or without the intervention, such as case studies.

Ecological momentary assessment and applied relaxation: Results of a randomized indicated preventive trial in individuals at increased risk for mental disorders.

Applied Relaxation (AR) is an established behavioral mental health intervention, but its efficacy in real life contexts remains unclear. Using randomized controlled trial data, we examined whether AR can effectively reduce mental health problems in daily life. A sample of 277 adults with increased psychopathological symptoms but without 12-month DSM-5 mental disorders at study entry was randomly assigned to an intervention group receiving AR training (n = 139) and an assessment-only control group (n = 138). Ecological momentary assessments were used to assess psychological outcomes in daily life over a period of seven days at baseline, post, and 12-month follow-up, respectively. Multilevel analyses indicated that all psychopathological symptoms decreased more in the intervention group than in the control group from baseline to post (range ß = -0.31 for DASS-depression to ß = -0.06 for PROMIS-anger). However, from post to follow-up, psychopathological symptoms decreased more in the control group than in the intervention group, so that only the intervention effects for PROMIS-depression (ß = -0.10) and PROMIS-anger (ß = -0.09) remained until follow-up. Moreover, positive affect (ß = 0.19), internal control beliefs (ß = 0.15), favorable coping (ß = 0.60), and unfavorable coping (ß = -0.41) improved more in the intervention group than in the control group, and these effects were mostly maintained in the long term. Some effects were stronger among women, older individuals, and individuals with higher initial symptoms. These findings suggest that AR can effectively reduce mental health problems in daily life. Trial registration. The trial has been registered at ClinicalTrials.gov (NCT03311529).

Efficacy of Applied Relaxation as indicated preventive intervention in individuals at increased risk for mental disorders: A randomized controlled trial.

The objective was to examine the efficacy of Applied Relaxation (AR) as indicated preventive intervention to reduce psychopathological symptoms and prevent incident mental disorders. In a parallel-group randomized controlled trial, N = 277 adults with elevated tension/distress, anxiety, or depressive symptomatology (Depression-Anxiety-Stress Scale, DASS-21) but no 12-month DSM-5 diagnosis of any mental disorder assessed via standardized interview (DIA-X-5) were randomized to an intervention group (IG; n = 139) receiving group-based AR training, or an assessment-only control group (CG, n = 138). Self-report questionnaires at baseline, post (immediately after the 10 week intervention or a similar time frame in CG) and 12-month follow-up included the DASS-21 as primary outcome measure of intervention efficacy. Incident subthreshold and threshold mental disorders were assessed via DIA-X-5 at 12-month follow-up as primary outcome of prevention efficacy. Intervention and prevention effects were examined on an intent-to-treat basis with missing data replaced using chained multiple imputation. Mixed-model analyses revealed accelerated symptom improvement in IG versus CG with a medium baseline-to-post between-group effect size (d = 0.59, 95%CI: 0.36-0.82). Logistic regression analysis revealed a significantly lower incidence rate for (sub-)threshold mental disorders until 12-month follow-up in IG (34.7%) versus CG (49.3%; Odds Ratio: 0.54, 95%CI: 0.31-0.92, Risk Ratio: 0.70, 95%CI: 0.51-0.96, Risk Difference = -0.15, 95%CI: -0.28 to -0.02). Group-based AR as a promising indicative preventive intervention should be tested in long-term studies and relative to a credible alternative intervention to assure that the intervention effects are not entirely due to demand characteristics, expectancies, or non-specific effects.

Associations of saliva cortisol and hair cortisol with generalized anxiety, social anxiety, and major depressive disorder: An epidemiological cohort study in adolescents and young adults.

OBJECTIVES: Most of the observed associations of generalized anxiety disorder (GAD), social anxiety disorder (SAD) and major depressive disorder (MDD) with cortisol concentrations came from clinical and adult study samples, with inconsistent findings, partly due to method variance. We examined cross-sectional and longitudinal associations between GAD, SAD and MDD with saliva and hair cortisol as well as hair cortisol change in a population-based sample of adolescents and young adults, considering relevant co-factors. DESIGN: Epidemiological cohort study in Dresden, Germany. Data of 1050 individuals (mean age: 17.2 years) assessed at baseline (11/2015-12/2016) and of 605 individuals assessed at 1-year follow-up (FU1) are used. METHODS: Multivariable regression models were implemented to assess cross-sectional and longitudinal associations of DSM-5 defined 12-month diagnoses of GAD, SAD, and MDD, with short-term (saliva cortisol: cortisol awakening response (CAR) and area under the curve (AUC) as total cortisol) and long-term (hair cortisol) cortisol indices. Multivariable models were adjusted for age or "tanner" stage, waist circumference, tobacco and alcohol consumption, physical inactivity, and hair cortisol dependent confounder. Sex-specific analyses were additionally conducted. RESULTS: Cross-sectional analyses revealed positive associations between SAD and baseline saliva cortisol in multivariable models (CAR: ß-coefficient: 0.12; 95% CI: 0.01; 0.23) but could not be confirmed after adjusting for "tanner" stage or comorbid depression. Cross-sectional analyses concerning GAD and MDD in the full baseline sample yielded no significant associations. Sex-specific linear models revealed a significant inverse cross-sectional association between MDD (ß-coefficient: - 2.21; 95% CI: - 3.64; - 0.79) as well as SAD (ß-coefficient: - 2.21; 95% CI: - 4.03; - 0.38) with baseline hair cortisol in males, but not in females. In longitudinal analyses, no significant associations were found in the fully adjusted model, except for a positive association between hair cortisol change between baseline and FU1 and FU1-SAD (OR: 1.07; 95% CI: 1.02; 1.12). CONCLUSIONS: Results confirmed sex-specificity and the role of pubertal development in the association between cortisol with SAD and MDD, while no association emerged regarding cortisol and GAD. Future research in adolescents focusing on the role of cortisol in the pathogenesis of anxiety and depressive disorders would benefit from considering factors like sex-specificity and puberty development as well as comorbidity.