Publications by authors named "Gabrielle McHarg"

Developmental associations between poor executive function (EF) and problem behaviors in toddlerhood indicate that the interplay between cognition and affect begins very early in life (Hughes, Devine, Mesman, & Blair, 2020). However, very few longitudinal studies of toddlers have included direct measures of both EF and emotion regulation (ER). In addition, while models of ER highlight the importance of situational contexts (e.

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Digital media are increasingly pervasive in the lives of young children. This increase in the availability of digital media might have long-run implications for child development; however, it is too soon to definitively conclude the direction of effects. In part due to this lack of certainty, leading health organizations have chosen to make different recommendations to parents of young children: Many international health organizations (e.

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How screen use might affect early childhood outcomes is an important question for parents, but existing research is patchy. In particular, screen time is often examined in relation to sleep and aggression, but much less is known about its links with prosocial behaviour. To address this gap, we conducted semi-structured observations and interviews / questionnaires with both mothers and fathers in a sample of 195 (predominantly affluent and educated) British families tracked across three time-points, when the first-born child was 14-, 24-, and 36-months old.

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Technology is pervasive in homes with young children. Emerging evidence that electronic screen-based media use has adverse effects on executive functions may help explain negative relations between media use and early academic skills. However, longitudinal investigations are needed to test this idea.

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Technology is pervasive in homes of families with young children, despite evidence for negative associations between infant exposure to screen-based media and cognitive development that has led the American Academy of Pediatrics (AAP) to discourage parents from exposing children under the age of 18 months to any kind of screen time (AAP, 2016). Here, we apply a propensity score matching approach to estimate relations between electronic screen-based media use in infancy and executive function in early toddlerhood. In an international sample of 416 firstborn infants, parental report of regular exposure to screen-based media at 4 months predicted poorer performance on a test of inhibition at 14 months, but was unrelated to either cognitive flexibility or working memory at 14 months.

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The American Academy of Pediatrics recommends infants' exposure to electronic screen-based media be minimized; however, more research is needed to understand effects of viewing screen-based media. Here, we examine relations between media use and sleep. Data were collected from mothers when their infants (N = 429) were four months of age.

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The ability to display caring responses to another child's distress is a key aspect of early empathy that is facilitated by parental socialization. However, existing studies typically involve lab settings and focus on toddlers' unsupported responses to adult simulations of distress, raising questions about their ecological validity. Framed within the New Fathers and Mothers Study, the current study involved 156 British toddlers (M = 24.

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Sibling relationships are characterized by familiarity and emotional intensity. Alongside frequent shared play, sibling interactions feature complementary interactions (e.g.

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