The Unified Protocol for Transdiagnostic Treatment of Emotional Disorders in Children (UP-C) is a transdiagnostic and emotion-focused cognitive-behavioral group intervention for children aged 6-12 years old with emotion disorders (i.e., anxious and/or mood disorders) and their parents. UP-C consists of 15 weekly group sessions and unifies cognitive-behavioral, contextual (e.g., mindfulness) and parental training techniques, for parents and children, aimed at reducing the intensity and frequency of strong and aversive emotional experiences in children and their clinical symptomatology. The present study aims to assess the feasibility, acceptability and efficacy of the UP-C in the Portuguese population in reducing children's anxiety/depression symptoms. It also aims to investigate which mechanisms explain the therapeutic change. Participants will be recruited at child mental health services and schools from Central Portugal and also through online dissemination of the study. A randomized controlled trial (RCT) will be conducted in a sample of children aged 6-13 years old with emotional disorders and their parents in order to answer the critical question of whether the UP-C is more efficacious in reducing children's symptomatology than a psychoeducational group intervention (active control group). Once the eligibility criteria are met (assessed by the project researchers) parents and children will be randomly assigned to one of two study conditions: 1. experimental group (i.e., children and parents who benefit from the UP-C program). 2. control group (i.e., children who benefit from a psychoeducational intervention program, named "ABC of Emotions"). Parents and children from both groups will complete several psychometrically robust and developmentally appropriate measures at baseline (T0), mid-treatment (only at week 7 of the UP-C; T1), post treatment (T2) and at 3 months follow-up (T3).
Age range
6 Years – 13 Years
Sex
ALL
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Changes of children's anxiety and depression
Timeframe: Baseline, Mid-treatment (7 weeks), Póst-treatment (15 weeks), Follow-up 3 months
Changes of children's severity of psychopathology and improvement
Timeframe: Baseline, Póst treatment (15 weeks)