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Study identifier: NCT07456631 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

ACTsocially: The (Dis)Similarities of ACT for Changing Internalizing and Externalizing Symptomatology in Adolescence

Condition: Social Anxiety Disorder (SAD) · Oppositional Defiant Disorder  ·  Sponsor: University of Coimbra

PhaseNA
Planned participants54
Who can joinAll sexes, 12 Years to 18 Years
Healthy volunteersNo

About this study

Social functioning, fundamental to adolescent's development and mental health, may be impaired by polarizing problematic social functioning, namely externalizing symptoms manifested by Oppositional Defiant Disorder and internalizing symptoms portrayed by Social Anxiety Disorder. Despite their high prevalence and similar associated impairments, interventions targeting these disorders are differently conceived. Alternatively, Acceptance and Commitment Therapy (ACT) proposes that those apparently dissimilar social difficulties are rooted in similar processes. Though research has shown ACTs' efficacy in changing adults' internalizing and externalizing symptoms, studies on the potential of ACT in changing those problematics in adolescence are still scarce. This project proposes to conduct three clinical trials to test the efficacy and (dis)similarities of an transdiagnostic ACT intervention for changing internalizing and externalizing symptomatology in adolescents. It will amplify the transdiagnostic and evidence-based application of ACT to adolescents presenting polarizing disorders in the social functioning spectrum.

This description comes directly from the study's public registry record.

Talk to the study team

Francisca Alves M.Sc.  ·  +351 914309297  ·  mfrancisca.mca@gmail.com

Always discuss trial participation with your own doctor first.

Locations (1)

FPCEUCCoimbra, PortugalRecruiting

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Source record: clinicaltrials.gov/study/NCT07456631