NCT05872737

Brief Summary

The study aims to examine the effectiveness of a psychotherapy approach called Facilitator-guided Acceptance and Commitment Bibliotherapy (FAB) in improving the psychological health of parents of young children with neurodevelopmental disorders (NDD) and reducing the emotional and behavioral symptoms of NDD children. The study will involve 154 Cantonese-speaking parents of children aged 2-6 years diagnosed with NDD in Hong Kong. The study hopes to find that FAB can improve parent-child dyads' health outcomes by enhancing psychological flexibility, parental psychological health, and mindful parenting skills.

Trial Health

77
On Track

Trial Health Score

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

Enrollment
154

participants targeted

Target at P75+ for not_applicable

Timeline
4mo left

Started Jun 2023

Longer than P75 for not_applicable

Geographic Reach
1 country

2 active sites

Status
recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Progress90%
Jun 2023Sep 2026

First Submitted

Initial submission to the registry

May 4, 2023

Completed
20 days until next milestone

First Posted

Study publicly available on registry

May 24, 2023

Completed
12 days until next milestone

Study Start

First participant enrolled

June 5, 2023

Completed
2.3 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

September 8, 2025

Completed
1 year until next milestone

Study Completion

Last participant's last visit for all outcomes

September 8, 2026

Expected
Last Updated

September 19, 2024

Status Verified

September 1, 2024

Enrollment Period

2.3 years

First QC Date

May 4, 2023

Last Update Submit

September 13, 2024

Conditions

Keywords

Neurodevelopmental disordersFacilitator-guided Acceptance and Commitment BibliotherapyParental psychological healthParenting stressRepeated-measures parallel-group designRandomized controlled trialPsychological flexibilityHong KongAcceptance and Commitment Therapy

Outcome Measures

Primary Outcomes (2)

  • Parenting stress

    The Parenting Stress Index-Short Form (PSI-SF, 36 items, 5-point Likert scale). The PSI-SF evaluates parenting stress in three dimensions: parental distress, parent-child dysfunctional interaction, and difficult child behaviour (12 items each), with all items summed to indicate the total parenting stress \[48\]. Parents are asked to rate how much they agree or disagree with each statement using a 5-point Likert scale, ranging from "strongly agree" to "strongly disagree". Higher scores indicate higher levels of parenting stress. The Chinese version of PSI-SF (and its subscales) demonstrated strong convergent validity, discriminant validity and internal consistency (α =.79-.88) in Chinese parents.

    Change from baseline assessment to immediate and 6 months post-intervention

  • Child's emotional and behavioural symptoms

    The Strengths and Difficulties Questionnaire (SDQ, 25 items, 3-point Likert scale). The SDQ consists of 25 items that assess five domains: emotional symptoms, conduct problems, hyperactivity/inattention, peer relationship problems, and prosocial behavior. Each item is rated on a 3-point Likert scale, with higher scores indicating greater symptom severity for the emotional and behavioral problem domains and greater prosocial behavior for the prosocial behavior domain. The Chinese version of SDQ reported adequate test-retest reliabilities (ICC=.75-.86) and discriminant validity in Hong Kong parents.

    Change from baseline assessment to immediate and 6 months post-intervention

Secondary Outcomes (4)

  • Parental symptoms of anxiety and depression

    Change from baseline assessment to immediate and 6 months post-intervention

  • Parental psychological flexibility

    Change from baseline assessment to immediate and 6 months post-intervention

  • Parenting behaviour

    Change from baseline assessment to immediate and 6 months post-intervention

  • Child's use of health care and rehabilitation services

    Change from baseline assessment to immediate and 6 months post-intervention

Study Arms (2)

Facilitator-guided Acceptance and Commitment Bibliotherapy (FAB)

EXPERIMENTAL

A 12-week facilitator-guided Acceptance and Commitment Bibliotherapy, which includes general parenting advice and is delivered via a website

Behavioral: Facilitator-guided Acceptance and Commitment Bibliotherapy (FAB)

Control Group

PLACEBO COMPARATOR

Routine family support services and four video-conferencing sessions over the course of 12 weeks

Behavioral: General Parenting Education and Advice

Interventions

The Facilitator-guided Acceptance and Commitment Bibliotherapy (FAB) is a 12-week self-help parenting program that integrates Acceptance and Commitment Therapy (ACT) principles with web-based modules and group-based sessions. The program includes a self-help workbook/manual and ACT protocols that cover various self-help exercises such as guided imagery, grounding, mindfulness, and values clarifications. To make the programme more relatable to Hong Kong parents caring for children with NDD, storytelling vignettes and therapeutic narratives will be included. Parents will work on each module at their own pace within 2-3 weeks and meet with trained facilitators in a video-conferencing format after completing each module to review their progress and learn positive parenting techniques.

Also known as: FAB
Facilitator-guided Acceptance and Commitment Bibliotherapy (FAB)

Both the FAB group and the Control Group will receive routine family support services from collaborating NGOs, including education on managing the emotional and behavioral symptoms of children with NDD. To control for the interaction/social effect present in the FAB group, the Control Group will also receive four video-conferencing sessions guided by a trained research assistant over 12 weeks. These sessions will facilitate parents to discuss their parenting challenges, identify parenting traps, and provide general parenting advice as recommended by the Child Assessment Services, Department of Health under the HKSAR government.

Control Group

Eligibility Criteria

Age21 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Parents of young children with NDD who fulfil the following criteria will be recruited: * Cantonese-speaking Hong Kong residents, * aged ≥ 21 years, * have a child aged between two and six years old (preschool age) with a clinically documented diagnosis/suspected NDD diagnosis according to DSM-5 criteria (e.g., ASD, ADHD, developmental delay) and enrolled in the SWD subvented pre-school rehabilitation services offered by NGOs, * caregivers who adopted the responsibility of taking care of the child, living together with the child, and * have device(s) with internet access. Parents of young children with NDD will be excluded if: * has been diagnosed with severe mental illness(es), * cognitive/language/communication/visual/hearing impairment(s) or disorders that may present difficulties in comprehending the content of the intervention; and/or * are currently receiving another psychosocial, psychoeducational, or parenting intervention(s).

Contact the study team to discuss eligibility requirements. They can help determine if this study is right for you.

Sponsors & Collaborators

Study Sites (2)

Hong Kong Sheng Kung Hui Welfare Council Limited

Hong Kong, Hong Kong

RECRUITING

The Chinese University of Hong Kong

Shatin, Hong Kong

RECRUITING

MeSH Terms

Conditions

Autism Spectrum DisorderAttention Deficit Disorder with HyperactivityNeurodevelopmental DisordersIntellectual DisabilitySpecific Learning DisorderCommunication DisordersMotor Disorders

Interventions

Counseling

Condition Hierarchy (Ancestors)

Child Development Disorders, PervasiveMental DisordersAttention Deficit and Disruptive Behavior DisordersNeurobehavioral ManifestationsNeurologic ManifestationsNervous System DiseasesSigns and SymptomsPathological Conditions, Signs and SymptomsLearning Disabilities

Intervention Hierarchy (Ancestors)

Mental Health ServicesBehavioral Disciplines and ActivitiesCommunity Health ServicesHealth ServicesHealth Care Facilities Workforce and Services

Central Study Contacts

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
TRIPLE
Who Masked
CARE PROVIDER, INVESTIGATOR, OUTCOMES ASSESSOR
Purpose
TREATMENT
Intervention Model
PARALLEL
Model Details: A multi-centre, two-arm randomised controlled trial (RCT) with a repeated-measures parallel-group design
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Assistant Professor

Study Record Dates

First Submitted

May 4, 2023

First Posted

May 24, 2023

Study Start

June 5, 2023

Primary Completion

September 8, 2025

Study Completion (Estimated)

September 8, 2026

Last Updated

September 19, 2024

Record last verified: 2024-09

Locations