Multidimensional profiles of head start preschoolers' moral self-concept predict subsequent, but not concurrent, aggression.

The moral self-concept (MSC) describes how children view themselves as moral agents. Research suggests that the MSC may relate to moral behavior, yet little is known about how MSC relates to moral behavior in preschoolers. One hundred six low-income children (M age = 52.78 months, SD = 6.61 months) and their teachers participated in this study. In the fall, children completed a MSC puppet task measure. In the fall and spring, teachers reported via children's survey prosocial behavior and aggressive behavior. We used a person-centered approach to identify profiles of MSC, which revealed two profiles of behavior: comforting prosocials and helpful aggressors. Comforting prosocials showed a moderate preference for comforting, a slight preference for helping, and a slight preference for avoiding aggression. Helpful aggressors had a moderate aversion to comforting, a strong preference for helping, and a slight preference for aggressive behavior. Subsequent analysis of covariance analysis revealed that MSC profiles did not differ in concurrent behavior but did differ in behavior 6 months later. The comforting prosocial group participated in more aggression than the helpful aggressors. Additionally, analysis of covariance analysis of change in aggression scores over time showed that comforting prosocials aggression increased, while helpful aggressors aggression decreased. Both groups over time decreased in prosocial behavior, but to different degrees. Overall, findings reveal that the MSC in preschoolers may relate to future not concurrent moral behavior.

Multidimensional profiles of Head Start children's social behaviors predict their interpretations of physical aggression.

Preschool children's reasoning regarding moral events differs according to adversity and relates to aggression. Understanding morality in young children is paramount for understanding their aggressive behaviors. The study aims to identify patterns of aggression and prosocial behavior using Latent Class Analysis (LCA) and investigate how patterns of aggression and prosocial behavior relate to reasoning about prototypic moral events. One hundred six children (Mage = 4.40 years old, SD = 0.55 years old, Range: 3.08-5.33 years old, 51% boys) enrolled in Head Start programs and their caregivers participated. In the fall caregivers completed surveys on forms (i.e., the manifestation of behavior) and functions of aggression (i.e., motivation of behavior), and prosocial behavior. The following spring children completed two moral reasoning tasks that measured children's judgment and reasoning of harm, and their attributions of transgressors' reasoning. The LCA revealed a 3-class solution: (1) high levels of relational aggression and moderate levels of prosocial behavior (bistrategic controllers), (2) low levels of both aggression and average prosocial behavior (uninvolved), (3) high levels of all types of aggression and low levels of prosocial behavior (high aggression). Subsequent analyses suggest that uninvolved children prioritize adhering to authority over other concerns, and bistrategic controllers focused on goal-oriented reasoning. Overall, our findings support that recognizing patterns of behavior may be useful in understanding children's moral reasoning.

Executive function skills account for a bilingual advantage in English novel word learning among low-income preschoolers.

The current study compared economically disadvantaged bilingual and monolingual preschoolers' performance on an English novel word learning task and examined whether children's executive function (EF) skills account for differences in novel word learning performance across groups. In total, 39 English monolinguals and 35 Spanish-English bilingual preschoolers from low-income homes completed a battery of EF measures and the Quick Interactive Language Screener to gauge English novel word learning ability. Within a poverty context, bilingual preschoolers performed significantly better on measures of English novel word learning as compared with their monolingual peers. This bilingual advantage in novel word learning ability was mediated by short-term memory, but not inhibition or attention shifting, which indicates that gains in short-term memory may facilitate word learning in English for bilingual preschoolers from economically disadvantaged backgrounds. These findings have important practical implications for interventions designed to promote English vocabulary growth for low-income bilingual children.

Head start parents' vocational preparedness indirectly predicts preschoolers' physical and relational aggression.

Severe poverty has profound impacts on child outcomes, yet much of the research on poverty fails to consider the psychological experiences of poverty, frames low-socioeconomic status families as a monolith, and until recently, has not considered the utility of behavior within the poverty context. This short-term (4 months) longitudinal study was designed to consider children's aggression as predicted by their inhibitory control (IC) and parents' experiences of poverty-related strain in an urban Head Start sample. At Time 1, parents reported on their family's economic situation (income, family size), education, vocational preparedness, and completed a measure of psychological economic strain; children (N = 90; Mage = 52.78 months) completed two IC tasks (Day/Night Stroop; Whisper). Four months later, parents completed the Preschool Proactive and Reactive Aggression survey, used to assess children's physical and relational aggression. Mediation analyses supported that physical and relational aggression were both fully mediated from parents' vocational preparedness, though through different mechanisms. Physical aggression was mediated by parents' psychological economic strain. Relational aggression was mediated through children's IC. Findings support the proposal that aggression should be viewed within context and that typical assumptions about developmental patterns of physical aggression may not hold for all children.