Pilot Study of the Parental Friendship Coaching+ Program for Families of Children With Attention-deficit/Hyperactivity Disorder
PFC+
Moderators and Mediators of Behavioural Parent Training Outcomes for Children With Attention-deficit/Hyperactivity Disorder: Evaluating the Importance of Addressing Parent Psychopathology and Treatment Process Factors
1 other identifier
interventional
33
1 country
1
Brief Summary
Behavioural parent training (BPT) is a front-line treatment for children with attention-deficit/hyperactivity disorder (ADHD) that teaches parents how to support their child and manage behaviour. Parents of children with ADHD who have their own elevated ADHD/depressive symptoms may be less likely connect/engage and benefit from BPT. The current study modifies a BPT program that specifically addresses peer difficulties as these are common in children with ADHD. The goal of the modifications is to enhance the treatment process (how much parents connect and engage with the treatment) for parents with elevated ADHD/depressive symptoms. The Investigators will test whether this intervention increases parent engagement/connection to the program and whether it improves parenting behaviour.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P25-P50 for not_applicable
Started Dec 2021
Shorter than P25 for not_applicable
1 active site
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 Start
First participant enrolled
December 10, 2021
CompletedFirst Submitted
Initial submission to the registry
February 16, 2022
CompletedFirst Posted
Study publicly available on registry
April 19, 2022
CompletedPrimary Completion
Last participant's last visit for primary outcome
September 30, 2022
CompletedStudy Completion
Last participant's last visit for all outcomes
September 30, 2022
CompletedMarch 13, 2026
March 1, 2026
10 months
February 16, 2022
March 11, 2026
Conditions
Keywords
Outcome Measures
Primary Outcomes (15)
Attendance (how many sessions did they attend)
\- Descriptor: how many sessions did parents attend? This will be recorded after each session, and there are 6 possible sessions
The six possible sessions of the program in total, which occur over approximately 7 weeks
Homework completion
\- Descriptor: how often did parents complete their homework goals? Measured by the number of homework assignments that parents competed, out of four possible homework assignments
The four possible sessions where homework is assigned, which occur over 4 weeks covering the last 4 sessions of the program
Time spent on material
\- Descriptor: how many minutes did parents spend on program material outside of sessions. Measured by the total amount of minutes that parents spent on program material outside of session, over the entire program.
The four possible sessions where homework is assigned, which occur over 4 weeks covering the last 4 sessions of the program
Early Working Alliance with Therapist (Working Alliance Inventory)
\- Descriptor: Therapeutic alliance
Measured in week 2 of the program (after session 2)
Post-Treatment Working Alliance with Therapist (Working Alliance Inventory)
\- Descriptor: Therapeutic Alliance
Measured in week 7 (approximately one week after program completion)
Group Social Support (Revised Working Alliance Inventory - Bond subscale)
\- Descriptor: Modified (WAI-SR) to report on bond between group members
Measured in week 7 (approximately one week after program completion)
Treatment Satisfaction
\- Descriptor: how much did parents enjoy each session. Calculated as the average satisfaction with treatment, calculated as the mean of parent ratings of satisfaction obtained after each session.
The six possible sessions of the program in total, which occur over approximately 7 weeks
Change in Parenting Behaviour After Program (Alabama Parenting Questionnaire)
\- Descriptor: Change in use of positive/negative parenting behaviours
From baseline (week 0) to post-treatment (week 7; approximately one week after program completion)
Change in Parenting Behaviour at Follow-Up (Alabama Parenting Questionnaire)
\- Descriptor: Change in use of positive/negative parenting behaviours
From baseline (week 0) to follow-up (week 14; approximately seven weeks after program completion)
Change in Parent Friendship Facilitation After Program (Friendship Facilitation Questionnaire)
\- Descriptor: Change in use of friendship facilitation skills
From baseline (week 0) to post-treatment (week 7; approximately one week after program completion)
Change in Parent Friendship Facilitation at Follow-Up (Friendship Facilitation Questionnaire)
\- Descriptor: Change in use of friendship facilitation skills
From baseline (week 0) to follow-up (week 14; approximately seven weeks after program completion)
Change in Parenting Stress After program (Parenting Stress Index - Short Form)
\- Descriptor: Change in parent stress levels
From baseline (week 0) to post-treatment (week 7; approximately one week after program completion)
Change in Parenting Stress at Follow-Up (Parenting Stress Index - Short Form)
\- Descriptor: Change in parent stress levels
From baseline (week 0) to follow-up (week 14; approximately seven weeks after program completion)
Change in Parenting Competence After Program (Parenting Sense of Competence Questionnaire)
\- Descriptor: Change in parent-reported levels of parenting competence
From baseline (week 0) to post-treatment (week 7; approximately one week after program completion)
Change in Parenting Competence at Follow-Up (Parenting Sense of Competence Questionnaire)
\- Descriptor: Change in parent-reported levels of parenting competence
From baseline (week 0) to follow-up (week 14; approximately seven weeks after program completion)
Secondary Outcomes (4)
Change in Child Peer Problems After Program (Strengths and Difficulties Questionnaire - Peer Problems Subscale)
From baseline (week 0) to post-treatment (week 7; approximately one week after program completion)
Change in Child Peer Problems at Follow-Up (Strengths and Difficulties Questionnaire - Peer Problems Subscale)
From baseline (week 0) to follow-up (week 14; approximately seven weeks after program completion)
Change in Child Quality of Play After Program (Quality of Play Questionnaire)
From baseline (week 0) to post-treatment (week 7; approximately one week after program completion)
Change in Child Quality of Play at Follow Up (Quality of Play Questionnaire)
From baseline (week 0) to follow-up (week 14; approximately seven weeks after program completion)
Study Arms (2)
PFC+
EXPERIMENTALIn this condition, therapists instruct parents in ways to coach their children to display better friendship behaviours using skill teaching and home practice. The program includes 2 intake sessions, a group workshop where all strategies are reviewed, and 3 consultation sessions to work on implementing strategies with therapist support.
Waitlist
NO INTERVENTIONIn this condition, parents are placed on a waitlist where they continue life as usual. After the waitlist they participate in the PFC+ program.
Interventions
Therapists instruct parents in ways to coach their children to display better friendship behaviours using skill teaching and home practice. The program includes 2 intake sessions, a group workshop where all strategies are reviewed, and 3 consultation sessions to work on implementing strategies with therapist support. Emphasis throughout the program is placed on parents' connection and engagement with the material and therapist.
Eligibility Criteria
You may qualify if:
- Parents who participate in this study must meet the following criteria:
- have a child (age 6-11) with elevated ADHD symptoms and peer difficulties;
- have at minimum subclinical levels of depression and/or ADHD determined by self-report on symptom measures (parents with clinical levels are eligible);
- be the primary parent involved with the child and their social life.
You may not qualify if:
- Parents will be excluded if:
- they cannot understand or speak English at a 9th grade level as they will be unable to participate in PFC+ (delivered in English) or complete questionnaires (reading/writing at the 9th grade level is not required as parents can be provided support in reading questionnaires and PFC+ content is delivered verbally);
- they require alternative supports for more pressing mental health concerns (such that it would not be in their best interest to delay those other supports in order to participate in the current study), this might include schizophrenia, psychosis, a personality disorder, autism, intellectual disability, suicidal ideation, or self harm (they will be referred to alternative supports as needed);
- they are participating in a different BPT program at the same time as they are projected to participate in PFC+;
- if their 6-11 year old child has autism, pervasive developmental disorder, diagnosed or suspected intellectual disability, psychosis, or active suicidality (they will be referred to alternative supports as needed);
- if their child does understand or speak English at the 1st grade level, as they will need to complete some questionnaires (research assistants will support children through questionnaires so reading at a 1st grade level is not required);
- they do not have access to a computer, internet, and a private space to attend sessions (as the sessions are online, and a private space is needed to protect the confidentiality of other study participants).
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
University of British Columbia, Department of Psychology
Vancouver, British Columbia, V6T 1Z4, Canada
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
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
- Professor
Study Record Dates
First Submitted
February 16, 2022
First Posted
April 19, 2022
Study Start
December 10, 2021
Primary Completion
September 30, 2022
Study Completion
September 30, 2022
Last Updated
March 13, 2026
Record last verified: 2026-03
Data Sharing
- IPD Sharing
- Will share
- Shared Documents
- STUDY PROTOCOL, SAP, ICF, ANALYTIC CODE
- Time Frame
- After the main manuscript from the study is accepted, for 5 years.
- Access Criteria
- Investigator with doctoral degree in psychology or related field, or student being supervised by such an investigator.
In line with current best practices of psychological research, electronic de-identified data may be uploaded to a research repository or open science initiative for transparency and for possible future use. Any data shared through these initiatives will be uploaded in the form of a computer software file (e.g., SPSS) without any identifying information.