Mealtime conversations between parents and their 2-year-old children in five cultural contexts.

Children all over the world learn language, yet the contexts in which they do so vary substantially. This variation needs to be systematically quantified to build robust and generalizable theories of language acquisition. We compared communicative interactions between parents and their 2-year-old children (N = 99 families) during mealtime across five cultural settings (Brazil, Ecuador, Argentina, Germany, and Japan) and coded the amount of talk and gestures as well as their conversational embedding (interlocutors, function, and themes). We found a comparable pattern of communicative interactions across cultural settings, which were modified in ways that are consistent with local norms and values. These results suggest that children encounter similarly structured communicative environments across diverse cultural contexts and will inform theories of language learning. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Insight into toddlers' motivation to help: From social participants to prosocial contributors.

What drives toddlers' helping behavior? And do toddlers' helping motivations change across time? In line with Dahl and Paulus (2019), we propose that initially, toddlers start helping in ongoing chores driven by their interest in social interactions, and, later on, their helping becomes more concern based, or based on a sense of responsibility. To test this assumption, we used a longitudinal approach to examine the role that social interaction plays in toddlers' motivation to help as they grow older. As such, we investigated whether a disruption to an experimenter during a shared chore task affected toddlers' motivations to continue helping at the ages of 18, 21 and 24 months. Results showed that toddlers at 18 months were less likely to continue helping when the experimenter was disrupted from the shared task, in comparison to toddlers at 21 and at 24 months. These findings support the idea that toddlers develop from socially based participators into more prosocially based contributors.

Culture and early social-cognitive development.

From a developmental systems perspective, this chapter focuses on the question whether culture matters for children's early social-cognitive development. Based on a review of the current cross-cultural literature, we evaluate the current state of research on cross-cultural similarities and differences in major developmental milestones of early social cognition, namely (i) the development of self-awareness and an understanding of self and others as intentional agents, (ii) advanced forms of social learning and (iii) prosocial cognition and behavior. Overall, the current cross-cultural research suggests universality without uniformity: the common suite of social-cognitive skills emerges reliably and, at the same time, there are culture-specific accentuations of social-cognitive development across domains that mostly are in line with cultural values, beliefs and practices. By following different agendas when providing and structuring physical and social settings for their children, caregivers coherently organize infants' nascent intuitions, sentiments, and inclinations into increasingly coherent patterns of attention, appraisal, experience and behavior that are in line with cultural ideals and beliefs. By doing so, culturally informed social interaction sets the stage for culture-specific modulations of social cognition already in the first years of life.