AMAntonia Muzard

Antonia Muzard

*This is an algorithmically generated author record based on publicly available information.

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Antonia Muzard has a total of 33 co-authors. Here are the top co-authors by number of shared publications:


Latest Publications

  • The role of mentalization in a video-feedback intervention: a case study of a mother-infant dyad with depressive symptomatology

    by Javier Morán-Kneer, Catalina Sieverson, Marcia Olhaberry, Stefanella Costa-Cordella, Carolina Honorato, Antonia Muzard, Fanny Leyton, María José León, Nataly García Bravo, Kathya Arredondo Guerrero, et al.

  • Impact of strength‐based video‐feedback intervention on maternal sensitivity in mother–infant dyads with maternal depressive symptoms

    by Marcia Olhaberry, Javier Morán‐Kneer, Catalina Sieverson, Stefanella Costa‐Cordella, Antonia Muzard, Carolina Honorato, María José León, Fanny Leyton

    Strength‐based video‐feedback (SB‐VF) is an attached base and culturally sensitive video‐feedback intervention which promotes maternal well‐being and sensitivity through using mentalization technics. The goals of this study were to investigate the feasibility, acceptability, and preliminary effectiveness of internet‐delivered SB‐VF to mother with post‐partum depression during COVID‐19 pandemic. A pilot randomized, two arm controlled trial was conducted (trial registration NCT04748731) with depressive symptoms’ women (n = 172) from Chilean public primary health centers, 79 were randomized to either experimental group (on‐line SB‐VF plus treatment as usual [TAU], n = 41) or control group (TAU, n = 38). Primary outcomes were feasibility measured by eligibility rate, recruitment rate and intervention completion, and acceptability measured by in depth interviews to mothers and therapists. Secondary outcomes were change in depressive symptoms, maternal sensitivity and parental reflective function. The study demonstrated favorable feasibility and acceptability. Despite moderate recruitment rates, the completion rate was notably high in comparison to other online interventions. Participants reported positive experiences, though some faced challenges with internet access and privacy. Maternal sensitivity improved in the intervention group with a small to large effect size. The SB‐VF intervention is feasible and preliminarily effective in public health system, with potential for scaling up in similar contexts.


  • Open Access

    Review of: "Evaluation of the Mindfulness-Based Wellbeing Enhancement Program: Effects on Wellbeing Outcomes"

    by Antonia Muzard

    Introduction I think it's relevant to give a brief definition of the sense of unhappiness, as well as how you are understanding human flourishing, and how it relates to depression (to make it more fluent for readers unrelated to the topic). "as wel...

  • Open Access

    Developing a Guided Web App for Postpartum Depression Symptoms: User-Centered Design Approach

    by Pamela Franco, Marcia Olhaberry, Antonia Muzard, Ángeles Harismendy, Saskia Kelders

    Background: Psychological internet-based interventions have shown promise in preventing and treating perinatal depression, but their effectiveness can be hindered by low user engagement. This challenge often arises from a misalignment between technology attributes, user needs, and context. A user-centered, iterative approach involving all stakeholders is recommended. Objective: In this paper, we aimed to develop a user-friendly psychological internet-based intervention aimed at addressing the symptoms of perinatal depression through an iterative, user-centered approach. Methods: The development process followed the Center for eHealth Research and Disease Management Roadmap phases of contextual inquiry, value specification, and design. It involved a comprehensive literature review, 2 surveys, 10 focus groups, 5 usability interviews, and 1 technical pilot. Results: The contextual inquiry revealed a demand for accessible interventions for perinatal mental health, with internet-based solutions seen as viable options. Insights from the literature influenced intervention content and features. Stakeholders’ openness to the intervention became evident during this phase, along with the integration of the first set of values. Initially, we assessed the broader perinatal context to identify the optimal period for the intervention. On the basis of the findings and practical considerations, we decided to specifically target postpartum depression symptoms. The value specification phase further defined the central values and translated them into requirements. In the design phase, feedback was obtained on the user experience of an early digital prototype and on the prototype’s final version. The resulting intervention, named Mamá, te entiendo (“Mom, I get you”), is a guided web app based on cognitive behavioral therapy principles, integrating elements from attachment and mentalization theories. It aims to reduce depressive symptoms in women during the first months postpartum and consists of 6 core sequential modules, along with 3 additional modules, including 5 case examples illustrating depressive symptoms and therapeutic techniques. The intervention provides homework exercises and offers users the opportunity to receive feedback from an e-coach through the web app. Conclusions: This study emphasizes the importance of a user-centered and iterative development process for psychological internet-based interventions. This process helps clarify user needs and provides valuable feedback on service design and quality, ultimately having the potential to enhance the utility and, presumably, the effectiveness of the intervention. The Discussion section shares valuable insights from the project, such as the value of the requirement sessions.


  • Open Access

    Developing a Guided Web App for Postpartum Depression Symptoms: User-Centered Design Approach (Preprint)

    by Pamela Franco, Marcia Olhaberry, Antonia Muzard, Ángeles Harismendy, Saskia Kelders

    BACKGROUND Psychological internet-based interventions have shown promise in preventing and treating perinatal depression, but their effectiveness can be hindered by low user engagement. This challenge often arises from a misalignment between technology attributes, user needs, and context. A user-centered, iterative approach involving all stakeholders is recommended. OBJECTIVE In this paper, we aimed to develop a user-friendly psychological internet-based intervention aimed at addressing the symptoms of perinatal depression through an iterative, user-centered approach. METHODS The development process followed the Center for eHealth Research and Disease Management Roadmap phases of contextual inquiry, value specification, and design. It involved a comprehensive literature review, 2 surveys, 10 focus groups, 5 usability interviews, and 1 technical pilot. RESULTS The contextual inquiry revealed a demand for accessible interventions for perinatal mental health, with internet-based solutions seen as viable options. Insights from the literature influenced intervention content and features. Stakeholders’ openness to the intervention became evident during this phase, along with the integration of the first set of values. Initially, we assessed the broader perinatal context to identify the optimal period for the intervention. On the basis of the findings and practical considerations, we decided to specifically target postpartum depression symptoms. The value specification phase further defined the central values and translated them into requirements. In the design phase, feedback was obtained on the user experience of an early digital prototype and on the prototype’s final version. The resulting intervention, named Mamá, te entiendo (“Mom, I get you”), is a guided web app based on cognitive behavioral therapy principles, integrating elements from attachment and mentalization theories. It aims to reduce depressive symptoms in women during the first months postpartum and consists of 6 core sequential modules, along with 3 additional modules, including 5 case examples illustrating depressive symptoms and therapeutic techniques. The intervention provides homework exercises and offers users the opportunity to receive feedback from an e-coach through the web app. CONCLUSIONS This study emphasizes the importance of a user-centered and iterative development process for psychological internet-based interventions. This process helps clarify user needs and provides valuable feedback on service design and quality, ultimately having the potential to enhance the utility and, presumably, the effectiveness of the intervention. The Discussion section shares valuable insights from the project, such as the value of the requirement sessions.

  • Strength-based Video-feedback to improve maternal sensitivity in mother-infant dyads with maternal depressive symptoms: Study protocol for a randomized controlled feasibility trial

    by Marcia Olhaberry, Fanny Leyton, Javier Morán-Kneer, María José León, Catalina Sieverson, Antonia Muzard, Carolina Honorato, Karin Ensink, Norka Malberg, Patrick Luyten, et al.

    Introduction Maternal sensitivity and mentalization are fundamental for children's mental health development. These skills have been negatively associated with maternal postpartum depressive symptomatology. Moreover, its prevalence increases in low socioeconomic and psychosocial risk contexts, where the access to treatment is scarce. Even though Attachment Based Interventios, such as Video-Feedback has been internationally recognized as an effective intervention. Its cost, as well as the need for language translation and cultural adaptation makes it difficult to implement in Latinamerican countries. Aim The present study aims to assess the feasibility and acceptability of an online Video-Feedback intervention informed n mentalization aimed at mother-infant dyads with depressive symptomatology who attend Chilean public health centers. Method This is a pilot randomized clinical trial with two groups of 60 mother-infant dyads between 4 and 12 months of age. Participants will be randomly assigned to control and experimental groups in a 1:1 ratio. Even though both groups will receive usual treatment, the experimental group will also receive the present video-intervention. At the end of the study, feasibility will be assessed based on focus groups aimed at interveners and quantitative outcomes such as recruitment rate, questionnaire completion rate and intervention completeness. Acceptability will be assessed from in-depth interviews with participants. In addition, effect sizes of primary and secondary outcomes will be calculated. Expected results Results are expected to generate parameters to design a larger-scale clinical trial and to preliminary assess the effect of the reported mentalization-informed intervention on maternal sensitivity. Additionally, it seeks to contribute with a mental health intervention for low-income mother-infant dyads, which can be implemented remotely, at a low cost, and that would be suitable for implementation at a mental health care system policy.


  • Open Access

    The impact of COVID‐19 on experiences of pregnancy and/or early parenting in Chile

    by Marcia Olhaberry, Catalina Sieverson, Pamela Franco, Macarena Romero, Trinidad Tagle, Daniela Iribarren, Carolina Honorato, Antonia Muzard

    The unprecedented COVID‐19 pandemic has impacted families’ mental health around the globe. In June 2020, 1163 parents of high (43%), middle (47%), and low socioeconomic status (SES) (10%) participated in an online survey developed to explore how daily life changes and restrictions that came with COVID‐19 affected the experiences of pregnancy and/or parenting children under the age of 5 in Chile.The survey's design had an exploratory and descriptive scope, with a mix of qualitative and quantitative questions. With the aim of exploring differences before and after COVID‐19, two time periods were established, and the 47‐item questionnaire covered participants’ sociodemographic information, support networks, health concerns, mood changes, self‐regulation, adult and children's perceived well‐being, parental competencies and parents’ perceptions of the unborn baby and/or their children's needs.The results relative to retrospective reporting of pre‐pandemic levels, showed an increase in children's crying and tantrums as well as in parental irritability and sadness. Additionally, decreases in the ability to calm down and sleep quality in both parents and children were identified. Finally, at a qualitative level, COVID‐19 stands out both as an opportunity to get to know their children better and as a stressor related to parental burn‐out and discomfort.


  • Open Access

    Family dynamics. An exploration of parental sensitivity and depressive symptoms among mothers and fathers of toddlers

    by Antonia Muzard, Marcia Olhaberry, Nina Immel, Javier Moran-Kneer

    In studies of maternal sensitivity, the influence of mothers’ depressive symptomatology has been consistently highlighted. Additionally, the relevance of both maternal and paternal sensitive responses to children’s development has been recognized. However, literature regarding the dynamics of the mother-father-toddler triad is scarce. This is particularly true when understanding how parental sensitivity may be bidirectionally shaped by both parents’ (i.e., mothers’ and fathers’ depressive symptomatology) and children’s characteristics (i.e., age). Hence, the present study aims to describe and analyse the associations between parental depression, paternal sensitivity and children’s socioemotional difficulties and age with mothers’ sensitive responses to highlight the appropriateness of considering fathers’ depressive symptoms and sensitivity to better understand the impact of maternal depressive symptomatology on mothers’ sensitivity. The participants included 80 Chilean mother-father-child triads in which all children were between 1 and 3 years of age and presented some degree of socioemotional difficulty. The results reveal no differences in maternal and paternal sensitivity or higher depressive symptomatology in mothers than in fathers. Additionally, while mothers’ depression was significantly associated with their sensitivity, this was not the case for fathers. Paternal depressive symptomatology was associated with the mother’s depression. Finally, paternal sensitivity emerged as a mediator between maternal depressive symptoms and sensitivity. This result calls attention to the use of paternal variables to understand how maternal depression impacts mothers’ sensitivity and to thus develop appropriate interventions that expand the scope of such impacts from the dyad to the triad.


  • Developmental Trajectories of Early Higher‐Order Thinking Talk Differ for Typically Developing Children and Children With Unilateral Brain Injuries

    by Rebecca R. Frausel, Elayne Vollman, Antonia Muzard, Lindsey E. Richland, Susan Goldin‐Meadow, Susan C. Levine


  • Effects of a mentalization-informed group intervention with videofeedback for mothers of preschool children

    by Catalina Sieverson, M. Pía Santelices, Chamarrita Farkas, Nancy Espinosa, Antonia Muzard, Diana Gómez

    Early interventions and parenting programs have been found to be the most effective interventions in promoting wellbeing and preventing difficulties during childhood and adulthood, mainly because they operate in a sensitive period. Mentalization-based and video feedback interventions have shown their effectiveness in caregiver-child relationships. This study aimed to analyze the effect of a preventive mentalization-based intervention with video feedback on a group of Chilean mothers of preschool children compared with a control group. Fifthy mothers were assessed at baseline and at follow-up. Results showed that mothers of the experimental group reached lower levels of maternal stress and higher use of mental language, and that their children showed lower risk in their socio-emotional development.