Advances in Child Development and Behavior

One of the most important challenges for a developing infant is learning how best to allocate their attention and forage for information in the midst of a great deal of novel stimulation. We propose that infants of altricial species solve this challenge by learning selectively from events that are contingent on their immature behavior, such as babbling. Such a contingency filter would focus attention and learning on the behavior of social partners, because social behavior reliably fits infants' sensitivity to contingency...

Several decades of research have revealed consistent signature limits on infants' ability to represent objects. However, these signature representational limits were established with methods that often removed objects from their most common context. In infants' everyday lives, objects are very often social artifacts: they are the targets of agents' goal-directed actions, communications, and beliefs, and may have social content or relevance themselves. In this chapter, we explore the relationship between infants' object representational capacity limits and their processing of the social world...

In a recent monograph, my students, colleagues, and I reported on a comprehensive set of tests of the theory of Perceptual Access Reasoning (PAR), a new theory of the development of representational theory of mind (ToM). The central tenet of the theory is that young children acquire a hitherto undetected non-representational ToM (i.e., PAR), the use of which allows them to pass standard false belief tasks without understanding false beliefs. Thus, PAR theory capitalizes on an unrecognized flaw in all standard false belief tasks...

Friendships are central relationships during adolescence. Given the increased experience of stress during adolescence, friends are especially critical sources of support at this time. Although experiencing social support is related to well-being, adolescents' experiences sharing problems with friends is not always positive. In this chapter, we consider two forms of problematic talk, co-rumination and conversational self-focus. Co-rumination refers to conversations about problems that is excessive, repetitive, speculative, and focused on negative affect...

Worldwide, 420 million children are affected by conflict and over half of all children experience violence every year. Thus, youth are unarguably affected by war and settings of persisting societal violence. Despite often being conceptualized as either powerless victims or violent perpetrators, recent advances in research and international policy recognize young people as key change agents in transforming adverse settings into positive environments. Framed by the Developmental Peacebuilding Model, this paper focuses on predictors, outcomes and intervention points within the family for youth peacebuilding...

This chapter first summarizes how the consequences of global climate change (GCC) can harm young people's well-being through physical health impacts and awareness of GCC. We then outline how youth may cope with GCC by denying the problem, distancing themselves from it, or taking individual actions. However, the coping strategy shown to have the best mental well-being outcomes relates to collective actions and agency. Next, an examination of school-based GCC interventions reveals that engaging, participatory approaches may be more effective in promoting positive outcomes for youth and climate action...

This chapter briefly reviews the history of early care and education (ECE) in the United States, the ECE conceptual frameworks, how ECE is organized, who uses ECE, and associations between ECE experiences and child outcomes. Nonparent care is now experienced by most children in the United States, with home-based care most common for infants and toddlers and center-based care for preschoolers. ECE settings that involve frequent and responsive teacher-child interactions and access to age-appropriate activities appear to promote children's cognitive and social development, although those associations tend to be quite modest...

Against the proposal that children have a natural disposition for supernatural or religious beliefs, we review the decades-old evidence showing that children typically invoke naturalistic causes-even in the face of unusual outcomes. Instead, we propose that children's tendency to endorse supernatural agents reflects their capacity for cultural learning rather than an inherent inclination to believe in divine powers. We support this argument by reviewing the findings that religious exposure in childhood, not individual cognitive or personality factors, is the major determinant of religiosity in adulthood...

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The first 5 years of life are characterized by incredible growth across domains of child development. Drawing from over 50 years of seminal research, this chapter contextualizes recent advances in language sciences through the lens of developmental cascades to explore complexities and connections in acquisition. Converging evidence-both classic and contemporary-points to the many ways in which advances in one learning system can pose significant and lasting impacts on the advances in other learning systems...

Infants spend much of their time exploring objects (Herzberg et al., 2021), and object exploration is linked to learning and development in various domains (e.g., social, cognitive, motor). But how does exploration develop in the first place, and how, exactly, does exploration promote learning? One way to approach these process-oriented questions is with a developmental cascades perspective, which holds that new skills emerge from earlier-developing ones and that various interactions with people and objects accumulate over time to influence multiple domains of development (Masten & Cicchetti, 2010)...

Failure to meet educational expectations in adolescence can derail an individual's potential, leading to hardship in adulthood. Lower academic achievement is also associated with poorer mental health, and both share common pathways to adult functional outcomes like employment status and economic security. Although linked in adolescence, and predictive of similar outcomes in adulthood, methodological and analytical limitations of the literature do not permit the assessment of the temporal priority between academic achievement and mental health...

Developmental cascades describe how systems of development interact and influence one another to shape human development across the lifespan. Despite its popularity, developmental cascades are commonly used to understand the developmental course of psychopathology, typically in the context of risk and resilience. Whether this framework can be useful for studying children's educational outcomes remains underexplored. Therefore, in this chapter, we provide an overview of how developmental cascades can be used to study children's academic development, with a particular focus on the biological, cognitive, and contextual pathways to educational attainment...

A substantial portion of critical adolescent development is occurring within digital environments. However, certain individual differences may lead adolescents to use digital media in diverse ways. In this chapter we suggest that the way teens use digital media influences how digital media affects their mental health. Further, we propose a model in which these influences, in the context of ongoing development, may have feedback effects on how digital media is subsequently used, thus resulting in a self-perpetuating cycle...

The current chapter investigated perceived parenting practices associated with future expectations in a sample of African American adolescents and how these relations varied across self-processes (i.e., hope, self-esteem, racial identity). Specifically, 358 low-income, African American high school students were surveyed to examine the role of perceived parenting practices in youth's aspirations and expectations. Structural equation modeling (SEM) revealed that general parenting practices (i.e., support, monitoring, and consistent discipline) and racial socialization (i...

Understanding the developmental cycles and mechanisms that nurture prosocial behavior can support our potential to build a kinder and more peaceful society. The current chapter explores positive developmental cascades, with a focus on the chain reactions that explain how prosocial behaviors manifest and evolve throughout childhood and adolescence. Specifically, we review the main issues, theories, and findings related to the study of children's prosocial trajectories. We focus on various socialization environments that span typical and adverse (e...

Attachment theory proposes that a central function of caregivers is to provide protection and co-regulation of children's distress in the context of threat, and that children's secure attachment (confidence in a secure base/safe haven when needed) precipitates positive developmental cascades in part by supporting children's emotion regulation. Yet the field of attachment has rarely considered the unique experiences of African American families, including the context of systemic racism in which caregivers must provide physical and emotional protection for their children, and in which children must learn to regulate emotion across different sociocultural contexts (emotional flexibility and "code-switching"; Dunbar et al...

Family interactions constitute a critical context in which children can learn the basic relational skills that they need to make friends. In turn, friendship quality is a robust predictor of child socioemotional functioning. Therefore, friendship is likely to act as a bridge in a socioemotional developmental cascade linking early family interactions to child subsequent socioemotional adjustment. This study aimed to examine a mediation model linking family alliance (the degree of mother-father-child engagement and coordination in joint activities) in kindergarten to anxiety and depressive symptoms in early adolescence through the mediating role of friendship quality in middle childhood...

Many theories of autism spectrum disorder (ASD) focus on a single system or factor as an explanatory mechanism for autism symptoms and behavior. However, there is growing recognition that ASD is a complex, multisystem neurodevelopmental condition with origins in prenatal life. Researchers therefore need a conceptual framework that allows examination of the interplay between multiple interacting domains and systems and the ways in which they extend their influence beyond the individual into the surrounding environment...

Visual attention develops rapidly and significantly during the first postnatal years. At birth, infants have poor visual acuity, poor head and neck control, and as a result have little autonomy over where and how long they look. Across the first year, the neural systems that support alerting, orienting, and endogenous attention develop, allowing infants to more effectively focus their attention on information in the environment important for processing. However, visual attention is a system that develops in the context of the whole child, and fully understanding this development requires understanding how attentional systems interact and how these systems interact with other systems across wide domains...