Evaluation of Improving Parenting Skills Adult ADHD (IPSA): A New Parent Training Program for Parents With ADHD

NCT ID: NCT06040996

Last Updated: 2023-09-18

Basic Information

• Recruitment Status: UNKNOWN
• Clinical Phase: NA
• Total Enrollment: 109 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2019-01-16
• Study Completion Date: 2024-01-31

Brief Summary

IPSA (Improving Parenting Skills adult ADHD) is a new parent training (PT) program developed and adapted for parents who themselves have Attention-Deficit/Hyperactivity Disorder (ADHD).

This study evaluates the efficacy of the IPSA program, that is, whether participation in IPSA is associated with desired treatment outcomes (e.g., improved parental self-efficacy). In addition, it examines the program's feasibility (e.g., what parents think about the program, the extent to which parents complete the program, and program safety).

The study is a so called randomized controlled trial (RCT), where participants are randomly assigned to one of two groups: Treatment (IPSA) or Control (continued routine services; offered IPSA approximately six months later).

Participants are adults with ADHD (any form) that have at least one child in the ages between 3 and 11 years. Data are primarily collected using questionnaires, completed by parents before and after IPSA, as well as in connection with an IPSA booster session (follow-up).

Detailed Description

DESIGN: An RCT with parallel groups, where eligible individuals are block randomized on each clinical site to one of two groups (ratio 1:1): Treatment (IPSA directly) or Control (continued routine services; offered IPSA approximately six months later). Each block includes 18 participants. Randomization is done using a digital randomization tool. Allocation (treatment or control) is masked to participants and study staff administering the screening/inclusion/assessment procedures until after the baseline assessment (including pre-intervention questionnaires) has been completed.

SETTING: The study is carried out by the Center of Neurodevelopmental Disorders at Karolinska Institutet (KIND), Karolinska Institutet, Sweden, in collaboration with an ADHD Center run by the publicly-funded Habilitation & Health, Stockholm Health Care Services, Region Stockholm, Sweden. Originally, the plan was to gradually involve external clinical sites (e.g., regular outpatient psychiatric clinics) in the data collection. However, this plan was first postponed and later cancelled due to the Covid-19 pandemic.

ETHICS: The study has been approved by the Regional Ethics Committee of Stockholm, Sweden (dnr. 2017/2435-31/5, 2019-06362, and 2023-03871-02).

PARTICIPANTS: Parents (≥ 18 years of age) with a formal ADHD diagnosis (any form) having at least one child aged 3 to 11 years, recruited via the project web site as well as among families enrolled at the involved clinical site.

SAMPLE SIZE: Power calculations (with 1 - β = .80, α = .05, medium to large effect sizes) has resulted in an estimated sample size of n ≥ 100.

RESEARCH QUESTIONS: The research questions are primarily concerned with the efficacy of IPSA, secondarily with the feasibility of the program. In addition, the investigators will explore the potentially moderating or mediating effects of baseline variables and levels of active participation on efficacy outcomes.

EFFICACY: The effect of IPSA is examined using self- and parental report scales administered before (pre; T1) and immediately after (post; T2) IPSA, as well as approximately 1.5-3 months after program completion, in connection with an IPSA booster session (follow-up; T3). Specifically, the investigators examine whether participation in IPSA is associated with positive treatment outcomes with respect to the study's primary outcome (parental self-efficacy) and secondary outcomes (parental stress, levels of household disorganization or frequency and perception of disruptive behavior problems in the participant's target child). In addition, parents' time management and organizational skills are followed from pre to post IPSA.

FEASIBILITY: The feasibility of IPSA is evaluated based attendance records and parental reports. The investigators assess whether IPSA is an acceptable intervention (i.e., treatment satisfaction, treatment credibility), examine levels of active participation (i.e., program completion rates, levels of homework completion, use of introduced parenting skills, and management of a targeted parent-child interaction situation), and monitor potential harms (including parental reports of general perceived stress, symptoms of anxiety/depression and adverse events).

TREATMENT INTEGRITY: Intervention sessions are recorded (audio only). Treatment integrity (assessed in terms of facilitator adherence/fidelity) is examined in 20% of group sessions (randomly selected), using checklists covering program elements and content.

Conditions

Parenting; Adult ADHD; Parent-Child Relations; Child Behavior Problem

Study Design

• Allocation Method: RANDOMIZED
• Intervention Model: PARALLEL
• Primary Study Purpose: TREATMENT
• Blinding Strategy: NONE

Study Groups

IPSA

A new parent training program for parents with ADHD

Group Type: EXPERIMENTAL

Improving Parenting Skills adult ADHD (IPSA)

Intervention Type: BEHAVIORAL

Parent training program for parents with ADHD. The program combines structured group-based skills training with individualized support, including occupational therapist support to help parents improve their own prerequisites for bringing about change and facilitate use of the introduced parenting skills.

Continued Routine Services

Continued Routine Services

Group Type: OTHER

Continued Routine Services

Intervention Type: OTHER

Continued Routine Services while waiting for IPSA (offered approximately 6 months later)

Interventions

Improving Parenting Skills adult ADHD (IPSA)

Parent training program for parents with ADHD. The program combines structured group-based skills training with individualized support, including occupational therapist support to help parents improve their own prerequisites for bringing about change and facilitate use of the introduced parenting skills.

Intervention Type: BEHAVIORAL

Continued Routine Services

Continued Routine Services while waiting for IPSA (offered approximately 6 months later)

Intervention Type: OTHER

Eligibility Criteria

Inclusion Criteria

• at least one child in the ages between 3 and 11 years
• sufficient knowledge of Swedish to participate actively in the intervention without an interpreter
• possibility to participate in the intervention during the intended period (regardless of allocation)

Exclusion Criteria

• other neurodevelopmental disabilities, that is autism or intellectual disability
• ongoing serious psychiatric condition (e.g., major depression, suicidality, psychosis, substance use disorder) for which treatment needs to be prioritized
• ongoing family crisis or equivalent that needs to be prioritized with other types of interventions

• Minimum Eligible Age: 18 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

Region Stockholm

OTHER_GOV

Sponsor Role: collaborator

Karolinska Institutet

OTHER

Sponsor Role: lead

Responsible Party

Tatja Hirvikoski

Associate professor

Responsibility Role: PRINCIPAL_INVESTIGATOR

Principal Investigators

Tatja Hirvikoski, Ass. Prof.

Role: PRINCIPAL_INVESTIGATOR

Karolinska Institutet

Locations

Karolinska Institutet

Stockholm, , Sweden

Countries

Sweden

References

Lindstrom T, Buddgard S, Westholm L, Forster M, Bolte S, Hirvikoski T. Parent training tailored for parents with ADHD: a randomized controlled trial. BMC Psychiatry. 2025 Aug 26;25(1):818. doi: 10.1186/s12888-025-07166-8.

Reference Type: DERIVED

PMID: 40859158 (View on PubMed)

Other Identifiers

IPSA RCT

Identifier Type: -

Identifier Source: org_study_id