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ACT Dad's Power: Feasibility RCT for Fathers of Children With Special Needs

NCT07459010 · Status: NOT_YET_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 50

Last updated 2026-03-09

No results posted yet for this study

Summary

Objective: (1) To examine the feasibility of proceeding to a future definitive RCT of ACT in Hong Kong Chinese fathers rearing children with special needs. (2) To calculate the effect sizes of the intervention on fathers' psychological flexibility, shame, guilt, and quality of life (QoL) at the 6-month follow-up. (3) To calculate the potential efficacy of the intervention.

Methods: A 2-arm feasibility randomised controlled trail will be conducted on 50 fathers of children with special needs. 25 participants will be allocated into the intervention group to attend 6 weekly 45-60 minute sessions of ACT with VR. 25 participants will be allocated to the control group receiving 6 weekly 45-60 minute sessions of health talks and simple social support.

Outcome and measurement: Primary outcomes are screening rate, eligibility rate, consent rate, randomization rate, attendance rate, adherence rate, retention rate, completion rate, missing data, and adverse events. Secondary outcomes are the effect sizes and preliminary efficacy of the intervention on psychological flexibility, shame, guilt, depressive symptoms, and QoL at T4. Both groups will be required to fill in a set of questionnaires at the start of intervention (T1), post-intervention (T2), 3 (T3), and 6 months (T4) after the end of intervention. They will also be invited to join semi-structure interviews at T2.

Data analysis: Descriptive statistics, mixed between-within-participants analysis of variance, and content analysis will be used.

Conditions

  • Developmental Disabilities

Interventions

BEHAVIORAL

VR-based ACT

Participants in the intervention group will be invited to attend 6 weekly sessions of ACT with VR. Each session will last approximately 45-60 minutes.

BEHAVIORAL

Health Talks and Simple Social Support

Participants in the control group will receive 6 weekly sessions of health talks and simple social support to mimic the time and attention spent on the intervention group.

Sponsors & Collaborators

  • The Hong Kong Polytechnic University

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Sex
MALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-06-01
Primary Completion
2028-10-01
Completion
2028-10-01

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07459010 on ClinicalTrials.gov