Anxiety Disorder, Depressive Disorder, Emotional Disorder
Conditions
Keywords
Transdiagnostic-CBT, anxiety, Depression, Internet-Delivered
Brief summary
This study represents the first research program to assess the efficacy of transdiagnostic cognitive behavior therapy (T-CBT) delivered via internet for anxiety and depression in adolescents. The primary aim of the study was to implement the program AMTE (Aprende a Manejar tus Emociones \[Learn to Manage Your Emotions\]), an internet delivered T-CBT protocol designed to target both anxiety and depression symptoms and disorders (major depression disorder, dysthymic disorder, panic disorder, agoraphobia, generalized anxiety disorder, and social anxiety disorder) in adolescents, and to establish its preliminary efficacy on anxiety and depressive symptomatology. A secondary objective is to demonstrate its potential effect regarding: (a) transdiagnostic measures associated with etiology of emotional disorders including negative affect, anxiety sensitivity, and emotional avoidance, and (b) positive factors including satisfaction with life and positive affect. It is expected that the T-CBT condition will be more effective than an active control condition (ACC) on the primary (anxiety and depression) and secondary (transdiagnostic and positive factors) outcome measures. The study is a randomized controlled trial with two arms (an experimental group and an active control condition). Assessment is contucted at pre-treatment, post-treatment, and at 3-, 6- and 12-month follow-up. For ethical reasons, participants in the ACC condition are offered the opportunity to receive the experimental condition (i.e., the iUP-A) following the completion of the post-treatment assessment.
Interventions
BEHAVIORALThe AMTE protocol
The AMTE program is an adaptation of the Unified Protocol for the Transdiagnostic Treatment of Emotional Disorders in Adolescents (UP-A; Ehrenreich-May et al., 2018) to be applied as an internet-based protocol. Like the UP-A, the program AMTE implements a set of core principles to address common factors underling youth anxiety and depressive symptoms. It includes the following 8 modules: (1) Unerstanting emotional problems and behaviors and motivational enhancement, (2) Getting to know your emotions and behaviors, (3) Enjoy your positive activities, (4) Mindful emotion awareness, (5) Being flexible in your thinking, (6) Confronting physical sensations, (7) Situational emotion exposure, and (8) Relapse prevention.
Sponsors
Universidad Nacional de Educación a Distancia
Ministerio de Economía y Competitividad, Spain
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
SINGLE (Investigator)
Intervention model description
Randomized controlled clinical trial
Eligibility
Sex/Gender
ALL
Age
12 Years to 18 Years
Healthy volunteers
No
Inclusion criteria
* Having identified Spanish as the first official language spoken and having good reading comprehension in Spanish. * Reliable internet access. * Meeting the DSM-IV diagnosis criteria for more than one emotional disorder (separation anxiety disorder, panic disorder, agoraphobia, social anxiety disorder, generalized anxiety disorder, specific phobia, major depression disorder, and dysthymia). * No current participating in cognitive-behavioral therapy. * No changes in medication for 4 weeks prior to the study; no changes in medication for the next 3 months.
Exclusion criteria
* Presence of psychotic symptoms or severe depression. * Being diagnosed an alcohol and/or substance dependence disorder. * The presence of high suicidal risk. * A medical condition which prevents the participant from carry out the psychological treatment.
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Change on The Revised Child Anxiety and Depression Scale-30 (RCADS-30; Sandín et al., 2010) at pre, post-intervention and 3, 6 and 12 months follow-up. | Up to 12 months. | Symptoms of anxiety (panic disorder, social phobia, separation anxiety disorder, generalized anxiety disorder, and obsessive-compulsive disorder) and depressive disorders symptoms. |
| Change on The Anxiety Scale for Children and Adolescents [Escala de Ansiedad para Niños y Adolescentes] (EAN; Sandín et al., 2016) at pre, post-intervention and 3, 6 and 12 months follow-up. | Up to 12 months. | Symptoms of anxiety. |
| Change on The Depression Questionnaire for Children and Adolescents [Cuestionario de Depresión para Niños y Adolescentes] (CDN; Sandín et al., 2016) at pre, post-intervention and 3, 6 and 12 months follow-up. | Up to 12 months. | Symptoms of depression. |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Change on The Children Positive and Negative Affect Schedule [Escalas PANAS para niños y adolescentes] (PANASN; Sandín, 2003) at pre, post-intervention and 3, 6 and 12 months follow-up. | Up to 12 months. | Positive and negative (neuroticism) affectivity. |
| Change on The Childhood Anxiety Sensitivity Index (CASI) (Silverman et al.,1991) at pre, post-intervention and 3, 6 and 12 months follow-up. | Up to 12 months. | Anxiety sensitivity. |
| Change on The Emotional Avoidance Strategy Inventory for Adolescents (EASI-A; Kennedy & Ehrenreich-May, 2016) at pre, post-intervention and 3, 6 and 12 months follow-up. | Up to 12 months. | Emotional avoidance. |
| Change on The Satisfaction with Life Scale for Children (SWLS-C; Sandín et al., 2015) at pre, post-intervention and 3, 6 and 12 months follow-up. | Up to 12 months. | Life satisfaction. |
| Change on The Pen State Worry Questionnaire (PSWQ; Meyer, Miller, Metzger, & Borkovec, 1990) adapted for children and adolescents (PSWQ-11) at pre, post-intervention and 3, 6 and 12 months follow-up. | Up to 12 months. | Symptoms of pathological worry. |
| Change on The Social Anxiety Scale for Children-Revised (SASC-R; La Greca & Stone, 1993) at pre, post-intervention and 3, 6 and 12 months follow-up. | Up to 12 months. | Symptoms of social anxiety. |
| Change on The Self-Reported Panic Disorder Severity Scale (PDSS-SR; Houck, Spiegel, Shear, & Rucci, 2002) at pre, post-intervention and 3, 6 and 12 months follow-up. | Up to 12 months. | Symptoms of panic disorder severity. |
Countries
Spain
Contacts
PRINCIPAL_INVESTIGATORBonifacio Sandín, Ph.D.
Universidad Nacional de Educación a Distancia, Madrid, Spain
PRINCIPAL_INVESTIGATORPaloma Chorot, Ph.D.
Universidad Nacional de Educación a Distancia, Madrid, Spain
STUDY_CHAIRRosa M. Valiente, Ph.D.
Universidad Nacional de Educación a Distancia, Madrid, Spain
Outcome results
None listed