Rumination, Catastrophizing, and Other-Blame: The Cognitive-Emotional Regulation Strategies Involved in Anxiety-Related Life Interference in Anxious Children.

Childhood anxiety problems have a great impact on the daily functioning of children and their families. The first objective of this study was to compare whether the use of cognitive-emotional regulation strategies differs in children with and without anxious symptomatology. A second objective was to analyze the possible mediating role of regulation strategies in the relationship between the presence of anxious symptomatology and its subsequent interference in children's lives. In total, 315 children (53.7% boys) between 8 and 12 years old participated. Mann-Whitney-Wilcoxon U-test was used to analyze differences in the use of cognitive-emotional regulation strategies between children with and without anxious symptomatology. In order to identify the cognitive-emotional regulation strategies which mediate the relation between anxiety and the consequent interference in children's lives, mediation analyses were carried out. As expected, children with anxious symptomatology used more maladaptive regulatory strategies than those without such symptomatology. Multiple mediation models in parallel showed that catastrophizing, rumination, and other-blame mediated the relationship between anxiety problems and their consequent interference. The identification of functional or dysfunctional patterns of cognitive-emotion regulation may favor the inclusion of new components in the evidence-based interventions currently available, in an attempt to increase rates of remission of anxiety.