Enabling Parents of Children With Autism Spectrum Disorders - a Randomized Controlled Trial of Parenting Programs
ENACT
1 other identifier
interventional
240
1 country
3
Brief Summary
Autism spectrum disorders (ASD) are disabling and impairing conditions affecting 1% of children in Norway. ASD is hallmarked by severe social deficit and lack of independence causing reliance on supportive systems throughout life. Parents are usually the primary caretakers and support, often throughout life. Normal parenting skills are however often ineffective due to the social dysfunction of the child with ASD. This causes high stress as the demands exceed the resources and capability of the parent. The high stress is associated to increased risk for mental health problems, divorce, unemployment and reduced quality of life. High parent stress may also reduce the effect of interventions in ASD. However, although the need is great and parental follow-up is an integral part of health care for ASD children, there is a lack of evidence for such interventions. The current project aims to evaluate a specific parent program that is in clinical use - the Incredible Years for children with ASD - compared with a standardised treatment as usual (TAU) composed of clinical parent workshops ("first aid for parents"). The aim is to evaluate parenting interventions and promote evidence-based practice in a clinical setting. The investigators will perform a randomized controlled trial and qualitative interviews to compare the effectiveness of treatment as usual (TAU) versus a manualized parent program (IY-ASLD). The study aims to investigate if the parental program may reduce parent stress and improve parental competence and self-efficacy. Secondary goals are to investigate whether the parent program may improve quality of life for the parent and the child and have an impact on long-term child functioning and service use.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for not_applicable
Started Jan 2022
Longer than P75 for not_applicable
3 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
Study Start
First participant enrolled
January 10, 2022
CompletedFirst Submitted
Initial submission to the registry
January 26, 2023
CompletedFirst Posted
Study publicly available on registry
March 1, 2023
CompletedPrimary Completion
Last participant's last visit for primary outcome
October 30, 2028
ExpectedStudy Completion
Last participant's last visit for all outcomes
October 30, 2028
March 18, 2026
March 1, 2026
6.8 years
January 26, 2023
March 16, 2026
Conditions
Keywords
Outcome Measures
Primary Outcomes (3)
Parenting Stress Index - 4 Short Form
The PSI SF is a 36-item parental self-report questionnaire that assesses the stress related to interaction with the child, in relationship to the parents' personal situation and well-being. It has good psychometric properties and is one of the most commonly used questionnaires globally and is used in the corresponding studies of parental programs. To be filled in individually by all participating adults.
Change from Baseline Parent Stress at 6 months
Parenting Stress Index - 4 Short Form
The PSI SF is a 36-item parental self-report questionnaire that assesses the stress related to interaction with the child, in relationship to the parents' personal situation and well-being. It has good psychometric properties and is one of the most commonly used questionnaires globally and is used in the corresponding studies of parental programs. To be filled in individually by all participating adults.
Change from Baseline Parent Stress at 18 months
Parenting Stress Index - 4 Short Form
The PSI SF is a 36-item parental self-report questionnaire that assesses the stress related to interaction with the child, in relationship to the parents' personal situation and well-being. It has good psychometric properties and is one of the most commonly used questionnaires globally and is used in the corresponding studies of parental programs. To be filled in individually by all participating adults.
Change from Baseline Parent Stress at 30 months
Secondary Outcomes (10)
The Vineland Adaptive Behavior Scales - Second Edition
Change from Baseline daily function of child at 18 months
The Vineland Adaptive Behavior Scales - Second Edition
Change from Baseline daily function of child at 30 months
The Pediatric Quality of Life Inventory (PedsQL)
Change from baseline child quality of life at 6 months
The Pediatric Quality of Life Inventory (PedsQL)
Change from baseline child quality of life at 18 months
The Pediatric Quality of Life Inventory (PedsQL)
Change from baseline child quality of life at 30 months
- +5 more secondary outcomes
Study Arms (2)
Incredible Years Autism Spectrum and Language Delay Programme
EXPERIMENTALIncredible Years Autism Spectrum and Language Delay Programme is a manualised group based intervention in 13 weekly 2-hour sessions. The programme targets parents of children aged 2-6 years, with autism spectrum disorder or language delay.
First Aid for Parents
ACTIVE COMPARATOR"First Aid for Parents" is a program consisting of three full day work-shops targeting communication, interaction and daily living skills for parents of children with autism spectrum disorders
Interventions
Incredible Years Autism Spectrum and Language Delay Programme is a manualised group based intervention in 13 weekly 2-hour sessions. The programme targets parents of children aged 2-6 years, with autism spectrum disorder or language delay.
"First Aid for Parents" is a program consisting of three full day work-shops targeting communication, interaction and daily living skills for parents of children with autism spectrum disorders
Eligibility Criteria
You may qualify if:
- Parent of child diagnosed with an autism spectrum disorder, age 2-6
You may not qualify if:
- Level of Norwegian insufficient to benefit from a parental program without the use of an interpreter
- Ongoing major crisis in the family or major disabling condition in the participating parent
- Ongoing participation in another manualized (any) parent program
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- University of Bergencollaborator
- Norwegian University of Science and Technologycollaborator
- NORCE Norwegian Research Centre AScollaborator
- Haukeland University Hospitallead
- Helse Fonnacollaborator
- St. Olavs Hospitalcollaborator
Study Sites (3)
Haukeland University Hospital
Bergen, Norway
Helse Fonna
Haugesund, Norway
St Olavs Hospital
Trondheim, Norway
Related Publications (11)
Bearss K, Johnson C, Smith T, Lecavalier L, Swiezy N, Aman M, McAdam DB, Butter E, Stillitano C, Minshawi N, Sukhodolsky DG, Mruzek DW, Turner K, Neal T, Hallett V, Mulick JA, Green B, Handen B, Deng Y, Dziura J, Scahill L. Effect of parent training vs parent education on behavioral problems in children with autism spectrum disorder: a randomized clinical trial. JAMA. 2015 Apr 21;313(15):1524-33. doi: 10.1001/jama.2015.3150.
PMID: 25898050BACKGROUNDBieleninik L, Posserud MB, Geretsegger M, Thompson G, Elefant C, Gold C. Tracing the temporal stability of autism spectrum diagnosis and severity as measured by the Autism Diagnostic Observation Schedule: A systematic review and meta-analysis. PLoS One. 2017 Sep 21;12(9):e0183160. doi: 10.1371/journal.pone.0183160. eCollection 2017.
PMID: 28934215BACKGROUNDBuescher AV, Cidav Z, Knapp M, Mandell DS. Costs of autism spectrum disorders in the United Kingdom and the United States. JAMA Pediatr. 2014 Aug;168(8):721-8. doi: 10.1001/jamapediatrics.2014.210.
PMID: 24911948BACKGROUNDCappe E, Wolff M, Bobet R, Adrien JL. Quality of life: a key variable to consider in the evaluation of adjustment in parents of children with autism spectrum disorders and in the development of relevant support and assistance programmes. Qual Life Res. 2011 Oct;20(8):1279-94. doi: 10.1007/s11136-011-9861-3. Epub 2011 Feb 12.
PMID: 21312064BACKGROUNDOsborne LA, McHugh L, Saunders J, Reed P. Parenting stress reduces the effectiveness of early teaching interventions for autistic spectrum disorders. J Autism Dev Disord. 2008 Jul;38(6):1092-103. doi: 10.1007/s10803-007-0497-7. Epub 2007 Nov 20.
PMID: 18027079BACKGROUNDReinfjell T, Diseth TH, Veenstra M, Vikan A. Measuring health-related quality of life in young adolescents: reliability and validity in the Norwegian version of the Pediatric Quality of Life Inventory 4.0 (PedsQL) generic core scales. Health Qual Life Outcomes. 2006 Sep 14;4:61. doi: 10.1186/1477-7525-4-61.
PMID: 16972987BACKGROUNDWilliams ME, Hastings RP, Hutchings J. The Incredible Years Autism Spectrum and Language Delays Parent Program: A Pragmatic, Feasibility Randomized Controlled Trial. Autism Res. 2020 Jun;13(6):1011-1022. doi: 10.1002/aur.2265. Epub 2020 Jan 21.
PMID: 31961490BACKGROUNDVarni JW, Burwinkle TM, Seid M. The PedsQL as a pediatric patient-reported outcome: reliability and validity of the PedsQL Measurement Model in 25,000 children. Expert Rev Pharmacoecon Outcomes Res. 2005 Dec;5(6):705-19. doi: 10.1586/14737167.5.6.705.
PMID: 19807613BACKGROUNDKaminski JW, Valle LA, Filene JH, Boyle CL. A meta-analytic review of components associated with parent training program effectiveness. J Abnorm Child Psychol. 2008 May;36(4):567-89. doi: 10.1007/s10802-007-9201-9. Epub 2008 Jan 19.
PMID: 18205039BACKGROUNDLebersfeld JB, Swanson M, Clesi CD, O'Kelley SE. Systematic Review and Meta-Analysis of the Clinical Utility of the ADOS-2 and the ADI-R in Diagnosing Autism Spectrum Disorders in Children. J Autism Dev Disord. 2021 Nov;51(11):4101-4114. doi: 10.1007/s10803-020-04839-z. Epub 2021 Jan 21.
PMID: 33475930BACKGROUNDChatham CH, Taylor KI, Charman T, Liogier D'ardhuy X, Eule E, Fedele A, Hardan AY, Loth E, Murtagh L, Del Valle Rubido M, San Jose Caceres A, Sevigny J, Sikich L, Snyder L, Tillmann JE, Ventola PE, Walton-Bowen KL, Wang PP, Willgoss T, Bolognani F. Adaptive behavior in autism: Minimal clinically important differences on the Vineland-II. Autism Res. 2018 Feb;11(2):270-283. doi: 10.1002/aur.1874. Epub 2017 Sep 21.
PMID: 28941213BACKGROUND
Related Links
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Maj-Britt Posserud, MD, PhD
Haukeland University Hospital
Central Study Contacts
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- NONE
- Masking Details
- All measures are parent reported
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
January 26, 2023
First Posted
March 1, 2023
Study Start
January 10, 2022
Primary Completion (Estimated)
October 30, 2028
Study Completion (Estimated)
October 30, 2028
Last Updated
March 18, 2026
Record last verified: 2026-03
Data Sharing
- IPD Sharing
- Will not share
The study includes data on a vulnerable group (non-consenting minors) and mental health, where Norwegian guidelines and rules are conservative and do not currently support sharing.