Children's understanding of the stability of gender over time has long been recognized as a hallmark of early childhood cognitive development. Prior research has argued that until roughly age 6, children do not understand that a person's gender identity remains consistent if the person undergoes a change in gendered behavior or appearance.…

Parent rating scales are used at increasing rates across disciplines to track child development and determine diagnoses/needs. This study explored relationships among parental stress and the validity of parents' ratings of their child's behaviors. Participants include children who were referred for assessment of behavioral, social-emotional, and…

Previous research on nudges conducted with adults suggests that the accessibility of behavioral options can influence people's decisions. The present study examined whether accessibility can be used to reduce academic cheating among young children. We gave children a challenging math test in the presence of an answer key they were instructed not…

Resurgence and renewal are treatment-relapse phenomena in which previously extinguished behavior returns after the conditions for an alternative response worsen or the context changes, respectively. Recently, researchers have evaluated the prevalence of resurgence and renewal when treating destructive behavior with functional communication…

Research Findings: Prosocial behavior in early childhood can be assessed by various informants and methodologies, but the information each provides may differ in meaningful ways. The present study measured and compared young children's (N = 486; age: M = 48.51 months, SD = 8.22) prosocial behavior based on parent reports, teacher reports, and…

Adaptive functioning of autistic children is traditionally measured through informant-report, often from parents. Behaviour varies across settings though, and context-specific reports should be considered. Limited and inconsistent results show low parent-education professional concordance, but no research has yet explored item level response…

The development of self-regulation is influenced by children's experiences at home, with parenting styles and parenting stress being important contextual factors. However, little is known about how parenting styles and stress are related to the emotional (hot) and cognitive (cool) aspects of self-regulation. This study examined the relationships…

Previous research has documented that children count spatiotemporally-distinct partial objects as if they were whole objects. This behavior extends beyond counting to inclusion of partial objects in assessment and comparisons of quantities. Multiple accounts of this performance have been proposed: children and adults differ qualitatively in their…

Play materials designed to enhance children's pretense were investigated; namely, how the specific characteristics of the play sets (thematically open-ended village set vs thematically closed-ended train set) influenced children's play communication regarding their co-construction of shared meanings. Participants included 44 7-year-old focal…

In behavior-analytic clinical work and research, opportunities for choice can be arranged as an independent variable, and response allocation among choice options can be measured as a dependent variable (i.e., engaging in one response given two or more concurrently available options). Choice-based interventions provide behavior analysts with tools…

Social contexts shape the development of attention; however, little is known about joint attention beyond infancy. This study employed behavioral and eye-tracking measurements to investigate cultural variations in how caregivers direct 3- to 4-year-old children's attention and subsequent changes in children's attention to objects and contextual…

Spontaneous singing is widely acknowledged as an important part of young children's everyday musical experience. However, its fleeting and often private nature makes it difficult to study. Research into young children's singing at home frequently relies on data gathered through parental reporting, and studies are often limited to small sample…

In this article, I discuss major theoretical and methodological issues in the study of cultural meanings of children's behaviors. Research in this area is conducted mainly through assessing individual beliefs using hypothetical vignettes or other self-report methods. I argue that it is important to investigate functional meanings of children's…

The author examines the childhood experiences of formerly enslaved children. He suggests that the conventional understandings of scholars and historians concerning play may not be applicable to the complex lives of enslaved children because researchers do not consider such children as always propertied beings. Their play practices were molded by…

Research Findings: Measuring toddlers' cortisol levels both in childcare and at home and their relation to child- and childcare-related factors may help to identify stress-inducing childcare practices and children who are more vulnerable to stress in childcare. Accordingly, toddlers' (n = 320, 51.2% female, mean age = 26.8 months) cortisol levels…