Efficacy of iMentalize and MISC-SA to Foster Parents' Mentalization and Children Mental Health in General Population.

Autonomous University of Barcelona

Status: Enrolling

Conditions: Mental Health Wellness 1; Social Interaction; Emotional Intelligence; Well-Being, Psychological

Treatments: Behavioral: Mediational Intervention for Sensitizing Caregivers, Self-Administered version (MISC-SA); Behavioral: Mediational Intervention for Sensitizing Caregivers - Readings version (MISC-R): Treatment as Usual (TAU); Behavioral: iMentalize Program (iMentalize)

Study type: Interventional

Funder types: Other

Identifiers

NCT06270732

PID2021-125444OB-100-II-iM

Details and patient eligibility

About

OBJECTIVES: The goal of this parallel randomized controlled trial is to test the efficacy of the iMentalize program and the Mediational Intervention for Sensitizing Caregivers - Self Administered version (MISC-SA) to foster parents' mentalization and children mental health in families from general population.

PARTICIPANTS will randomly receive one of the 3 interventions, all based in 30 weekly online non-synchronic sessions extended across 1 year: the iMentalize program (based on parent-child sessions where they see and talk about cartoon shorts), the MISC-SA (self-administered MISC version based on guided video-feedback using recordings of one's own parent-child interactions), and MISC-R (also self-administered but mainly based on readings and cognitive exercises instead of video-feedback), which is used here as Treatment as Usual (TAU, control group) because it is the most similar to most other intellectual and mainly theoretical trainings.

COMPARISONS: Researchers will compare all 3 groups among them to see to what extent:

• iMentalize program shows efficacy in fostering mentalization compared with MISC-SA and TAU (control group).
• iMentalize program shows efficacy in fostering children's mental health compared with TAU (control group).
• MISC-SA shows efficacy in fostering parent's mentalization and children mental health compared with TAU (control group).

Full description

CONTEXT: Mental health interventions are mostly provided once mental health is lost, that is, in context of psychopathology (i.e., when clinical levels of severity or impairment are reached). James Heckman's Equation suggests that investing in mental health before it is severely impaired would lead to high returns. We want to test: 1) to what extent is possible to transfer active ingredients for mental health from the clinical context to the community, and 2) to what extent an intervention aimed to enrich parents with higher mentalization and interaction skills improves children's mental health. Because this intervention aims to reach a wide community in non-clinical settings, it should be extensive (to ensure solid changes in the child environment) and cost-efficient, that is: cheaper than those individually transmitted in the classic therapist-client relationship.

METHODOLOGY: 12-month multisite, Randomized, Controlled Trial (RCT).

MEASURES OPERATIONALIZATION: It is expected that this translational intervention which aims to move factors for salutogenesis from the clinical setting to the non-clinical range of the mental ill-health continuum could benefit both the caregivers (parents) who receive the intervention and their children, who are daily exposed to them. Caregivers' benefits are expected in terms of improved mentalizing capacities (primary outcome) but also in terms of higher quality interactions, lower stress, lower distress symptoms, higher well-being and higher sense of self- efficacy (secondary outcomes). Child's mental health (primary outcome) is operationalized as multidimensional using: the number of symptoms, the level of role- and social functioning, and well-being. Child's benefits in terms of mentalization and pro-social behavior (secondary outcomes) are also expected because of the long-term exposition to adults enriched with new social-emotional skills based on the intervention. It is expected that parent's interventions could foster children mental health by promoting children mentalization skills (mediational or process variable).

STATISTICAL ANALYSES: The analysis under the Intention-To-Treat (ITT) approach will encompass all participants subjected to random allocation, with the utilization of multiple imputation techniques to address any missing data. Estimation of parameters, accounting for the specific statistical assumptions of each model and the data's characteristics, will be carried out through the implementation of Linear Mixed-Effect Models and Structural Equation Modeling (SEM). Various R packages will be employed to execute these models, primarily "lme4" and "nlme" for linear mixed-effect models, and "lavaan" for SEM models. Concerning statistical power, a sample size of 105 participants (35 per arm) has been proposed, which exceeds the minimum of 54 participants (18 per arm) required to detect a medium effect size (Cohen's d=0.25) in the design comprising 3 arms, 3 repeated measures (pre, post, and 1 follow-up), and a power level of .95. An empirical power close to 1.00 is anticipated. Effect size measures, including Cohen's d and squared Omega statistics, will be employed.

Enrollment: 105 estimated patients

Sex: All

Ages: 25 to 70 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• Parent of a 6 to 18 years old child
• Written informed consent
• Understanding Catalan
• Pre-intervention assessment complete

Exclusion criteria

• None

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Double Blind

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105 participants in 3 patient groups

Experimental: iMentalize Program (iMentalize)

Experimental group

Description:

iMentalize is a structured new program specifically designed to foster mentalization in non-clinical general population. Inspired in Mentalization Based Treatments, which foster mentalization as a principal factor for salutogenesis in clinical settings, iMentalize aims to promote the parents' mentalization stance by using 30 structured sessions where parents are trained in MISC components (Mediational Intervention for Sensitizing Caregivers) to specifically help children to mentalize about cartoon's characters, about themselves, about the caregiver's mental states and about other close others. iMentalize is administered to parent-child dyads who work together in weekly 45-minutes sessions across 1 year.

Treatment:

Behavioral: iMentalize Program (iMentalize)

Mediational Intervention for Sensitizing Caregivers, Self-Administered (MISC-SA)

Experimental group

Description:

This MISC version (MISC-SA) aims to transfer the MISC original training to wider communities by diminishing the cost of the teaching and learning. By implementing the MISC lessons in an online platform, thus allowing self-learning, the new Self- Administered version of MISC allows to obtain MISC training in 30 weekly sessions distributed across 12 months, in 2 blocks: 18 sessions from February to June, and 12 additional sessions from October to December. In contrast to the original version of MISC, this version allows the simultaneous self-training of a high number of participants with very low intervention of a supervisor, which diminishes the cost. MISC-SA keeps the core component of MISC training (video-feedback) by fostering participants to record interactions and then visualize them using guided reflection.

Treatment:

Behavioral: Mediational Intervention for Sensitizing Caregivers, Self-Administered version (MISC-SA)

Mediational Intervention for Sensitizing Caregivers - Readings (MISC-R): Treatment as Usual (TAU)

Active Comparator group

Description:

MISC-R is a more theoretical version of MISC training lacking the core MISC component (video-feedback). MISC-Readings provides the theoretical knowledge of MISC but lacking practice and reflection about MISC components by watching one's own video recorded interactions with the child. MISC-Readings substitutes all the time for practice and video-feedback with theoretical pills and readings, that is, with theoretical knowledge. Thus, this more theoretical MISC version can be assimilated to common intellectual trainings based on "cognitive" knowledge and pencil-and-paper exercises instead of skill-based training based on true practice for social-emotional skills development.

Treatment:

Behavioral: Mediational Intervention for Sensitizing Caregivers - Readings version (MISC-R): Treatment as Usual (TAU)