NCT06040996

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).

Trial Health

43
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
109

participants targeted

Target at P50-P75 for not_applicable

Timeline
Completed

Started Jan 2019

Longer than P75 for not_applicable

Geographic Reach
1 country

1 active site

Status
unknown

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 16, 2019

Completed
4.6 years until next milestone

First Submitted

Initial submission to the registry

August 28, 2023

Completed
21 days until next milestone

First Posted

Study publicly available on registry

September 18, 2023

Completed
4 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

January 1, 2024

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

January 1, 2024

Completed
Last Updated

September 18, 2023

Status Verified

September 1, 2023

Enrollment Period

5 years

First QC Date

August 28, 2023

Last Update Submit

September 10, 2023

Conditions

Keywords

ParentingParent trainingParental ADHDParenting skillsParental Self-Efficacy

Outcome Measures

Primary Outcomes (1)

  • Parental Self-Efficacy

    Measured with the Parental Self-Efficacy scale (PSE; Ulfsdotter, Enebrink, \& Lindberg, 2014). Expected to change from pre to post IPSA. Higher scores mean better outcome.

    Administered at baseline (pre IPSA; T1) and immediately after the intervention (post IPSA; T2), as well as at follow-up (up to three months after program completion; T3).

Secondary Outcomes (3)

  • Parental Stress

    Administered at baseline (pre IPSA; T1) and immediately after the intervention (post IPSA; T2), as well as at follow-up (up to three months after program completion; T3).

  • Household Disorganization/Home Chaos

    Administered at baseline (pre IPSA; T1) and immediately after the intervention (post IPSA; T2), as well as at follow-up (up to three months after program completion; T3).

  • Child behavior problems

    Administered at baseline (pre IPSA; T1) and immediately after the intervention (post IPSA; T2), as well as at follow-up (up to three months after program completion; T3).

Other Outcomes (11)

  • Time management and organizational skills

    Administered at baseline (pre IPSA; T1) and immediately after the intervention (post IPSA; T2).

  • Feasibility (acceptability): Program acceptability

    Immediately after program completion (up to six months after baseline).

  • Feasibility (acceptability): Session acceptability

    At the end of each IPSA session, up to the booster session (up to three months after program completion).

  • +8 more other outcomes

Study Arms (2)

IPSA

EXPERIMENTAL

A new parent training program for parents with ADHD

Behavioral: Improving Parenting Skills adult ADHD (IPSA)

Continued Routine Services

OTHER

Continued Routine Services

Other: Continued Routine Services

Interventions

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.

IPSA

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

Continued Routine Services

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • 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)

You may not qualify if:

  • 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

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Karolinska Institutet

Stockholm, 17177, Sweden

Location

Related Publications (1)

  • 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.

MeSH Terms

Conditions

Attention Deficit Disorder with Hyperactivity

Condition Hierarchy (Ancestors)

Attention Deficit and Disruptive Behavior DisordersNeurodevelopmental DisordersMental Disorders

Study Officials

  • Tatja Hirvikoski, Ass. Prof.

    Karolinska Institutet

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
NONE
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Associate professor

Study Record Dates

First Submitted

August 28, 2023

First Posted

September 18, 2023

Study Start

January 16, 2019

Primary Completion

January 1, 2024

Study Completion

January 1, 2024

Last Updated

September 18, 2023

Record last verified: 2023-09

Locations