"It Happened When I Was Connecting to the Community…": Multiple Pathways to Migrant (Non)Belonging in a New Destination Setting.

Migrants' sense of belonging in their country and community of residence has direct effects on their health and wellbeing. A diverse set of case studies suggest that legal immigration status plays a primary role in shaping migrants' opportunities for and experiences of belonging. Few of these studies, though, have examined belonging for migrants with varied legal immigration statuses living in the same receiving context, limiting our understanding of if and how migrant status interacts with other factors to shape access to belonging for migrants settling in the same host community.

The Academic Cost of Worry Among Socioeconomically Disadvantaged Children.

Objectives: Worry and loneliness looms large in American schools, especially in the social years of early adolescence where friendships are in flux and children strive to fit in and do well academically. We examine a nationally-representative sample of American 5th graders to document the extent of academic worry and loneliness, its costs for academic performance, and how social class can disrupt or exacerbate its associations.

Methods: Based on a nationally representative longitudinal survey (ECLS-K 2010-2011) of childhood (N = 5750), we examine if a child's self-reported worry and loneliness are associated with standardized math and reading scores using OLS regression.

Early adverse childhood experiences and exclusionary discipline in high school.

The use of school suspension and expulsion is a widespread phenomenon in American schools (Wallace et al., 2009; Owens and McLanahan, 2020). Yet, much of what we know about these exclusionary practices provide little insight into the personal biographies of the students themselves-specifically their histories of childhood trauma.

Breastfeeding, Parenting, and Infant Attachment Behaviors.

Objectives Infants and toddlers need secure attachments in order to develop the social competence required to successfully navigate later peer and adult relationships. Breastfeeding is a parenting factor that has been associated with child emotional development-specifically the attachment between children and their mothers. Yet, this link may simply be the result of other parenting behaviors that are associated with breastfeeding.

The relative age effect reversal among the National Hockey League elite.

Like many sports in adolescence, junior hockey is organized by age groups. Typically, players born after December 31st are placed in the subsequent age cohort and as a result, will have an age advantage over those players born closer to the end of the year. While this relative age effect (RAE) has been well-established in junior hockey and other professional sports, the long-term impact of this phenomenon is not well understood.

Birth Weight and Early Cognitive Skills: Can Parenting Offset the Link?

Objectives There is an enduring negative association between low birth weight (<2500 g) and early childhood cognitive skills. This study examines if parenting practices meaningfully contribute to or offset birth weight disparities in cognitive development prior to formal schooling. Methods This study uses the ECLS-B, a nationally representative sample of live births in the United States in 2001.

The (Conditional) Resource Dilution Model: State- and Community-Level Modifications.

One of the most consistent patterns in the social sciences is the relationship between sibship size and educational outcomes: those with fewer siblings outperform those with many. The resource dilution (RD) model emphasizes the increasing division of parental resources within the nuclear family as the number of children grows, yet it fails to account for instances when the relationship between sibship size and education is often weak or even positive. To reconcile, we introduce a conditional resource dilution (CRD) model to acknowledge that nonparental investments might aid in children's development and condition the effect of siblings.

Extracurricular associations and college enrollment.

There is consistent evidence that student involvement in extracurricular activities (EAs) is associated with numerous academic benefits, yet understanding how peer associations within EAs might influence this link is not well understood. Using Add Health's comprehensive data on EA participation across 80 schools in the United States, we develop a novel measure of peer associations within EA activities. We find that EA participation with high achieving peers has a nontrivial link to college enrollment, even after considering individual, peer, and school-level factors.

Breastfeeding, parenting, and early cognitive development.

Objective: To explain why breastfeeding is associated with children's cognitive development.

Study Design: By using a nationally representative longitudinal survey of early childhood (N = 7500), we examined how breastfeeding practices, the early introduction of solid foods, and putting an infant to bed with a bottle were associated with cognitive development across early childhood. We also explored whether this link can be explained by parenting behaviors and maternal education.