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Does neural face processing explain effects of an attachment‐based intervention on maternal sensitivity? A randomized controlled study including pre‐ and postintervention measures

Brain and Behavior, vol. 12, pp. e01972

Abstract

BACKGROUND: Although there is a large body of literature highlighting the behavioral effects of parenting interventions, studies on the neurocognitive mechanisms involved in such intervention effects remain scarce. PURPOSE: The aim of the current study was to test whether changes in neural face processing (as reflected in N170 amplitudes) would act as a mediator in the association between the Video-feedback Intervention to promote Positive Parenting and Sensitive Discipline (VIPP-SD) and maternal sensitivity. METHODS: A total of 66 mothers of whom a random 33% received the VIPP-SD and the others a "dummy" intervention participated in pre- and postintervention assessments. We recorded mothers' electroencephalographic (EEG) activity in response to photographs of children's neutral, happy, and angry facial expressions. Maternal sensitivity was observed while mothers interacted with their offspring in a semi-structured play situation. RESULTS: In contrast with our expectations, we did not find evidence for mediation of intervention effects on maternal sensitivity by the N170. CONCLUSION: We discuss that parenting support programs may yield different effects on neurocognitive processes depending on the population and provide recommendations for future research. Our study underscores the importance of reporting null findings and preregistering studies in the field of neurocognitive research.

Authors 6

  1. Leiden University · Amsterdam Public Health · Vrije Universiteit Amsterdam

    Affiliation as printed

    Department of Clinical Child and Family Studies, and Amsterdam Public Health Vrije Universiteit Amsterdam Van der Boechorststraat 7 Amsterdam North Holland 1081 BT The Netherlands

    Leiden Consortium on Individual Development Leiden University Leiden The Netherlands

    Leiden Institute for Brain and Cognition Leiden University Leiden The Netherlands

    Department of Clinical Child and Family Studies, and Amsterdam Public Health, Vrije Universiteit Amsterdam, Van der Boechorststraat 7, Amsterdam, North Holland, 1081 BT The Netherlands

    Leiden Consortium on Individual Development, Leiden University, Leiden, The Netherlands

    Leiden Institute for Brain and Cognition, Leiden University, Leiden, The Netherlands

  2. Leiden University · Erasmus University Rotterdam

    Affiliation as printed

    Erasmus University Rotterdam The Netherlands

    Leiden Institute for Brain and Cognition Leiden University Leiden The Netherlands

    Erasmus University, Rotterdam, The Netherlands

    Leiden Institute for Brain and Cognition, Leiden University, Leiden, The Netherlands

  3. Leiden University

    Affiliation as printed

    Leiden Consortium on Individual Development Leiden University Leiden The Netherlands

    Leiden Institute for Brain and Cognition Leiden University Leiden The Netherlands

    Leiden Consortium on Individual Development, Leiden University, Leiden, The Netherlands

    Leiden Institute for Brain and Cognition, Leiden University, Leiden, The Netherlands

  4. Leiden University · Amsterdam Public Health · Vrije Universiteit Amsterdam

    Affiliation as printed

    Department of Clinical Child and Family Studies, and Amsterdam Public Health Vrije Universiteit Amsterdam Van der Boechorststraat 7 Amsterdam North Holland 1081 BT The Netherlands

    Leiden Consortium on Individual Development Leiden University Leiden The Netherlands

    Leiden Institute for Brain and Cognition Leiden University Leiden The Netherlands

    Department of Clinical Child and Family Studies, and Amsterdam Public Health, Vrije Universiteit Amsterdam, Van der Boechorststraat 7, Amsterdam, North Holland, 1081 BT The Netherlands

    Leiden Consortium on Individual Development, Leiden University, Leiden, The Netherlands

    Leiden Institute for Brain and Cognition, Leiden University, Leiden, The Netherlands

  5. Leiden University · Erasmus University Rotterdam

    Affiliation as printed

    Department of Psychology, Education and Child Studies Erasmus University Rotterdam Rotterdam The Netherlands

    Leiden Consortium on Individual Development Leiden University Leiden The Netherlands

    Department of Psychology, Education and Child Studies, Erasmus University Rotterdam, Rotterdam, The Netherlands

    Leiden Consortium on Individual Development, Leiden University, Leiden, The Netherlands

  6. Leiden University

    Affiliation as printed

    Institute of Education and Child Studies Leiden University Leiden The Netherlands

    Leiden Consortium on Individual Development Leiden University Leiden The Netherlands

    Leiden Institute for Brain and Cognition Leiden University Leiden The Netherlands

    Institute of Education and Child Studies, Leiden University, Leiden, The Netherlands

    Leiden Consortium on Individual Development, Leiden University, Leiden, The Netherlands

    Leiden Institute for Brain and Cognition, Leiden University, Leiden, The Netherlands

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References 85