This study aims to evaluate the influence of fathers' negative feelings, parenting stress and post-traumatic symptomatology experienced after the premature birth of their infant on mother-child interaction and on infant's development in the perinatal period. Forty-five fathers and 45 mothers of preterm infants (GA = 30.25 ± 2.95; birth weight =…

Poor maternal mental health negatively impacts cognitive development from infancy to childhood, affecting both behavior and brain architecture. In a non-western context (Thimphu, Bhutan), we demonstrate that culturally-moderated factors such as family, community social support, and enrichment may buffer and scaffold the development of infant…

While advances in intensive neonatal care have greatly improved survival rates among preterm infants, incidence of neurodevelopmental disorders in this group is still high, with autism spectrum disorder (ASD) being one of the most frequent. To this end, we conducted a social-communication intervention aimed at investigating efficacy in…

Few studies have compared knowledge of the specific health risks of cannabis across jurisdictions. This study aimed to examine perceptions of the health risks of cannabis in Canada and US states with and without legal non-medical cannabis. Cross-sectional data were collected from the 2018 and 2019 International Cannabis Policy Study online…

This mixed methods study aimed to better understand the training and supervision needs of those in infant and early childhood mental health (IECMH) leadership positions. The study used individual interviews and online surveys to explore the question "What does it mean to be a leader in IECMH and what unique challenges do they face?" 10…

This study tested the hypothesis that exposure of children prior to their third birthday to procedures requiring general anesthesia is associated with an increased incidence of autism spectrum disorder (ASD) in later life. This study employed a nested, 1:2 matched-case control study design using ASD cases identified in a population-based birth…

Conversations with families about understanding and nurturing their young child's development can be both rewarding and challenging. In this article, two seasoned HealthySteps specialists and two HealthySteps physician champions were asked to reflect on this central aspect of their mission in serving infants, toddlers, and families and on what…

Young children are disproportionately impacted by trauma (Barnett & Hambien, n.d.) and are more vulnerable to the impact of trauma (Bartlett et al., 2017). Trauma in the early years' impacts brain development (Bartlett, et al., 2017; Sciaffara et al., 2018), which has both immediate (Bartlett & Smith, 2017) as well as long-term…

This study establishes a sequence of developing mental state understandings in infants. We used three violation-of-expectation paradigms to assess fifty-seven 16-month-olds' ability to (a) infer an actress's intention from her prior repeated approaches to an object, (b) recognize her emotion by watching her facial-emotional display, and (c) deduce…

Autism is often associated with early developmental delays in language and motor skills. However, little is known about the complex dynamic processes that drive the co-development of such early difficulties. The aim of the present study was to model the parallel growth of language and motor skills in a cohort of infants and to explore differences…

In a changing society where the roles of fathers and mothers in caregiving are becoming more equal, the role of the father in early language development has also changed. We aimed to study associations between paternal factors and early vocabulary development in boys and girls. In a longitudinal cohort study, we examined the growth of expressive…

Although faces of in-group members are generally thought to be processed holistically, there are mixed findings on whether holistic processing remains robust for faces of out-group members and what factors contribute to holistic processing of out-group faces. This study examined how implicit social bias, experience with out-group members, and…

Researchers have found young children's academic skills and life outcomes are correlated to teachers' postsecondary education. Despite this, 60% of infant/toddler-PK4 teachers who work in center-based settings in the District of Columbia do not have postsecondary education beyond the high school level. The purpose of this basic qualitative study…

Learn how to create and nurture communities of care for diverse children, families, and practitioners through responsive practice. In this text, the social and emotional worlds of babies and toddlers, their peers, and their caregivers come to life in the everyday moments of infant-toddler care and education. The authors show infants and toddlers…

Multiple domains develop simultaneously and interact throughout infancy and early childhood. Although relationships between motor and language skills have been examined cross-sectionally during the first three years of life, little is known regarding the individual factors that influence the development of these domains as well as the relationship…