ArticleDevelopmental psychobiology2025
Examining the Relation Between Prenatal Emotion Dysregulation and Toddler Vocabulary Development: A Biobehavioral Approach.
Article in Developmental psychobiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
2 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Prenatal psychological distress and neurodevelopmental trajectories in the first 3 years: a systematic review.BMJ open · 2025Pooled it
- Prenatal Emotion Dysregulation, Respiratory Sinus Arrhythmia, and Mindfulness Predict tTddler Socioemotional Development.Research on child and adolescent psychopathology · 2026Article
Corrections and comments
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Authors and funding
7 authors.
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Abstract
Early language is shaped by parent-child interactions and has been examined in relation to maternal psychopathology and parenting stress. Minimal work has examined the relation between maternal emotion dysregulation and toddler vocabulary development. This longitudinal study examined associations between maternal emotion dysregulation prenatally, maternal everyday stress at 7 months postpartum, and toddler vocabulary at 18 months. Data were collected from 289 typically developing, monolingual children (54% female) and their mothers (63% White and non-Hispanic; 56% held a college degree). During pregnancy, maternal emotion dysregulation was measured via self-report and resting respiratory sinus arrhythmia (RSA). Mothers completed questionnaires about their perceived everyday stress and their child's vocabulary at 7 and 18 months postpartum, respectively. Path analysis revealed that expectant mothers' self-reported emotion dysregulation was indirectly associated with toddlers' expressive vocabulary via their level of postpartum perceived everyday stress. In addition, prenatal maternal resting RSA directly predicted toddlers' expressive vocabulary size. These findings yield insights into the mechanisms by which perinatal mental health may shape early language development and highlight the potential utility of interventions targeting emotion dysregulation during pregnancy.
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