A Transdiagnostic Mentalization-based Intervention for Parents With Mental Disorders

NCT ID: NCT06315114

Last Updated: 2025-05-14

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

NA

Total Enrollment

170 participants

Study Classification

INTERVENTIONAL

Study Start Date

2024-03-11

Study Completion Date

2028-04-01

Brief Summary

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The aim of this randomised clinical trial is to evaluate the short and longterm effects of a transdiagnostic mentalization-based intervention (Lighthouse MBT Parenting Program) compared to care as usal (CAU) for parents with a mental disorder in adult mental health service.

Detailed Description

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According to the World Health Organization (WHO), 970 million people worldwide suffer from mental disorders, many of whom are parents. Cross-sectional studies indicate that between 15-55% of the patients attending adult mental health service (AMHS) are parents. In Denmark, about 430.000 children have at least one parent with a mental disorder.

Parental mental health problems have a detrimental impact on parenting, leading to long-term negative consequences for their children. Robust evidence shows that children of parents with mental disorders have an elevated risk of various adverse outcomes and events, such as developing a mental disorder themselves and exposure to child maltreatment, compared to children of healthy unaffected parents, suggesting an intergenerational transmission of adversity from parent to child. Mental disorders in parents thus leaves deep traces throughout their children's' lives and entails major socio-economic consequences. Given the high prevalence and substantial burden of parental mental disorders, there is an urgent need for evidence-based interventions targeting the specific needs of this population to prevent the adverse impact on their children. Despite this, the existing services in AMHS for parents with mental disorders are insufficient, and not evidence based. The present trial seeks to fill in this gap.

This is an investigator-initiated single-center, two-arm, parallel group randomized clinical trial testing for superiority of a transdiagnostic mentalization-based intervention (Lighthouse MBT Parenting Program) versus care as usual in 170 parents with various mental disorders. The experimental intervention and active control group intervention are delivered as an add-on to the participants' outpatient treatment.

Participants will be recruited from the outpatient clinics at Psychotherapy Centre Stolpegaard (PCS), Capital Region of Denmark. Participants will be included if they comply with the eligibility criteria. Participants will be assessed at baseline, and at 6, 12, and 24 months follow-up after randomization.

Conditions

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Mental Disorder Behavior Disorders Diagnosis, Psychiatric Diagnosis Dual Severe Mental Disorder Mental Illness Psychiatric Disorder Psychiatric Disease Psychiatric Illness

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

SINGLE

Outcome Assessors

Study Groups

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Lighthouse MBT Parenting Program (LPP)

The experimental group is a manualized transdiagnostic mentalization-based parenting intervention (Lighthouse MBT Parenting Program). This is a 12-week parenting group intervention (weekly session of 2 hours) with one preperatory initial individual session (1 hour) before the group commence.

Group Type EXPERIMENTAL

Lighthouse MBT Parenting Program (LPP)

Intervention Type BEHAVIORAL

The experimental group is a manualized transdiagnostic mentalization-based parenting intervention (Lighthouse MBT Parenting Program). This is a 12-week parenting group intervention (weekly session of 2 hours) with one preperatory initial individual session (1 hour) before the group commence.

Care as usual (CAU)

1-2 next of kin sessions (called 'Familiesamtale') is considered the care as usual offered to parents in adult mental health service in the Capital Region of Denmark.

Group Type ACTIVE_COMPARATOR

Care as usual (CAU)

Intervention Type BEHAVIORAL

1-2 next of kin sessions (called 'Familiesamtale') is considered the care as usual offered to parents in adult mental health service in the Capital Region of Denmark.

Parents are offered the possibility of bringing their spouse or offspring to one of the sessions.

Interventions

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Lighthouse MBT Parenting Program (LPP)

The experimental group is a manualized transdiagnostic mentalization-based parenting intervention (Lighthouse MBT Parenting Program). This is a 12-week parenting group intervention (weekly session of 2 hours) with one preperatory initial individual session (1 hour) before the group commence.

Intervention Type BEHAVIORAL

Care as usual (CAU)

1-2 next of kin sessions (called 'Familiesamtale') is considered the care as usual offered to parents in adult mental health service in the Capital Region of Denmark.

Parents are offered the possibility of bringing their spouse or offspring to one of the sessions.

Intervention Type BEHAVIORAL

Eligibility Criteria

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Inclusion Criteria

* Age \>18 years
* Seeking treatment for one of the following non-psychotic disorders according to ICD-10: obsessive-compulsive disorder and anxiety disorders (F40-42), posttraumatic stress disorder (DF43), personality disorders (F60-61), or one of the previous disorders and a drug-or alcohol related disorder (F10-19) (i.e. 'dual diagnosis disorder')


* Parent of at least one child aged 0-17 years of age at baseline
* Fluent i.e., sufficient Danish language skills
* Parent is living with child or is in regular contact (min. 5 days monthly)
* Written informed consent

Exclusion Criteria

* Possibility of a learning disability (IQ\<75)
* A diagnosis of schizotypal personality disorder or antisocial personality disorder
* Presence of a comorbid psychiatric disorder that requires specialist treatment elsewhere
* Concurrent psychotherapeutic treatment outside the clinic


* Acute suicidal risk or state of crises
* Lack of informed consent
* Acute child endangerment
* Participation in another parenting focused intervention simultaniously
Minimum Eligible Age

18 Years

Maximum Eligible Age

65 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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University of Copenhagen

OTHER

Sponsor Role collaborator

Mental Health Services in the Capital Region, Denmark

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Sebastian Simonsen, Doctor

Role: STUDY_DIRECTOR

Mental Health Service, Capital Region, Denmark

Locations

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Psychotherapeutic Centre Stolpegaard

Gentofte Municipality, Capital Region, Denmark

Site Status RECRUITING

Psychotherapeutic Centre StolpegÄrd

Gentofte Municipality, , Denmark

Site Status RECRUITING

Countries

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Denmark

Central Contacts

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Emilie Hestbaek, Msc in Psyc.

Role: CONTACT

+4528302849

Sebastian Simonsen, Doctor

Role: CONTACT

Facility Contacts

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Emilie Hestbaek

Role: primary

+4528302849

Emilie Hestbaek, Msc in Psyc

Role: primary

+4528302849

Sebastian Simonsen, Doctor

Role: backup

Related Links

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Other Identifiers

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H-23064491

Identifier Type: OTHER

Identifier Source: secondary_id

p-2023-15049

Identifier Type: -

Identifier Source: org_study_id

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