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Completed

NCT Number: NCT03212703

Mindfulness for Parents of OCD-affected Children

The purpose of this study is to investigate the role of a mindfulness-based skills training program for parents of children with obsessive compulsive disorder (OCD). The investigators will explore if parents involved in this group experience any change in their levels of stress, feelings of being an effective parent and family relationships compared to a waiting list control period. The investigators will look at how the family manages OCD in their lives. In particular, if mindfulness skills training will help increase the parents ability to tolerate distress in their child secondary to OCD and as such reduce the family accommodation of OCD. As family accommodation is an important negative prognostic predictor for children with OCD, changes in OCD symptom severity and functional impact in these child will also be measured.

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Key information

Conditions

Obsessive-Compulsive Disorder Anxiety Disorders Mental Disorders

Age range

18 year and older

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Primary location

BC Children's Hospital Research Institute

Vancouver, British Columbia, V5Z4H4, Canada

About this study

Obsessive-compulsive disorder (OCD) is a debilitating psychiatric illness that frequently begins in childhood. It is characterized by obsessions and/or compulsions that are distressing, time consuming and significantly impairing. OCD is distinct in the extent to which it disrupts family functioning, in that there is intense parental pressure to become involved in rituals and to change home environments and schedules to avoid triggers, thus accommodating the OCD. It is also well known that OCD severity tends to worsen in the context of stressful environments and situations. While effective treatment approaches for pediatric OCD have been identified, partial response and treatment refusal are all too common, leading to chronicity of both the illness itself and of its deleterious familial effects.

The investigators plan to study a novel approach to help manage the stress of parenting a child with OCD, thus facilitating more effective resistance to OCD family accommodation and supporting the child in fighting this difficult illness. The investigators will explore the role of group-based mindfulness-based skills training (P-MBST) in supporting parents of OCD-affected youth, in particular investigating the possibility that increased distress tolerance as a result of mindfulness practice may help parents reduce OCD accommodation.

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Parents (or step-parents or legal guardians) with care-giving role for an OCD-affected youth from our clinic
  • Participants must be able to converse in English
  • Participants willing to attend 8 sessions of a weekly 1.5 hour group, in addition to complete questionnaires at multiple time points during the group and waiting list period.

Exclusion criteria

  • Parents who have previously participated in mindfulness skills training.
  • Parents with active psychosis, mania, mental retardation, autism or current substance misuse.
  • Parents unwilling to provide consent.
  • Families who are not attending our program's group-family Cognitive-Behavioral Therapy treatment concurrently.

Treatment and study plan

Mindfulness-Based Skills Training (MBST)

Behavioral

8-week mindfulness skills training sessions based on Mindfulness-Based Cognitive Therapy (MBCT) program by Zindel Segal, Mark Williams and John Teasdale

Waitlist control (WLC)

Other

Observation surveys at baseline, mid-point and end-point of an 8-week period

Primary outcomes

  1. Change in parental stress levels compared to waiting list control (WLC).

    Time frame: Baseline (first week of P-MBST), Mid-treatment (fifth week of P-MBST), Post-treatment (within one week of completing 8-week P-MBST sessions) and follow-up (one month following P-MBST)

    Parental stress levels is measured using the Parenting Stress Index - Short Form (PSI-SF) for parents with children under 13 years of age and the Stress Index for Parents of Adolescents - Short Form (SIPA-SF) for parents with children who are 13 years and older. The PSI-SF and SIPA-SF are both measures of parental stress, but with a difference in age cut-off.

  2. Change in ability to tolerate OCD-related distress compared to waiting list control (WLC).

    Time frame: Baseline (first week of P-MBST), Mid-treatment (fifth week of P-MBST), Post-treatment (within one week of completing 8-week P-MBST sessions) and follow-up (one month following P-MBST)

    The ability to tolerate OCD-related distress is measured using the Parental Tolerance of Child Distress (PT-OCD) scale.

Secondary outcomes

  1. Change in ability to resist family accommodation of the child's OCD symptoms compared to waiting list control (WLC).

    Time frame: Baseline (first week of P-MBST), and Post-treatment (within one week of completing 8-week P-MBST sessions).

    Family accommodation is measured by the Family Accommodation Scale (FAS)

  2. Change in family functioning compared to the waiting list control (WLC).

    Time frame: Baseline (first week of P-MBST), and Post-treatment (within one week of completing 8-week P-MBST sessions).

    Family functioning in relation to the impact of OCD on the family is measured by the OCD Family Functioning Scale (OFF).

  3. Change in OCD severity compared to waiting list control (WLC).

    Time frame: Baseline (first week of P-MBST), and Post-treatment (within one week of completing 8-week P-MBST sessions).

    OCD symptom severity is measured with the Children's Yale Brown Obsessive-Compulsive Scale (CY-BOCS), rated by the parent.

  4. Change in OCD-associated coercive and disruptive symptoms compared to waiting list control (WLC).

    Time frame: Baseline (first week of P-MBST), and Post-treatment (within one week of completing 8-week P-MBST sessions).

    Coercive and disruptive behaviours is measured using the Coercive and Disruptive behaviours in Pediatric OCD (CD-POC) scale.

Other outcomes

  1. Change in mindfulness compared to waiting list control (WLC).

    Time frame: Baseline (first week of P-MBST), and Post-treatment (within one week of completing 8-week P-MBST sessions).

    The Mindfulness Personality Profile (MPP) will be used to assess Mindfulness over the following four domains:

    • Self-description - adapted from the Self-Description Questionnaire (Marsh, 1994)
    • Awareness and attention - adapted from Mindfulness Attention Awareness Scale (Brown and Ryan, 2003)
    • Self-compassion and time - adapted from the Self-Compassion Scale (Raes et al., 2011) and Adolescent Time Inventory (Mellow and Worrell, 2007; Mello et al., 2013)
    • Self reflection and insight scale (SRIS) ((Grant, Fraknlin and Langford, 2002)

Sponsors and collaborators

Lead sponsor

University of British Columbia

Other

Collaborators

  • Michael Smith Foundation for Health Research

Registry information

Official study title

A Trial of Mindfulness-Based Skills Training Groups Versus a Waiting List Control Period for Parents of Obsessive-Compulsive Disorder (OCD)-Affected Youth

Acronym: MBST

Important dates

Study start
2015
Primary completion
2020
Study completion
2020
First posted
Jul 11, 2017
Registry last updated
Jan 19, 2021

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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