Matching Items (40)
Description
Parenting practices have been commonly studied as important predictors of children’s social outcomes in European American families. However, researchers have rarely investigated relations between parental factors and child social outcomes in families living in sub-Saharan regions, such as Mozambique. This study investigated longitudinal relations between mothers’ perceived social support, mothers’ parenting behaviors, and children’s social competence during middle childhood using longitudinal data from the Mozambique site of the Family Migration and Early Life Outcomes (FAMELO) project (N = 609; Wave 1 child Mage = 8.96 years; 49.6% female). Mothers reported their perceived social support, parenting practices (i.e., parental engagement, modeling, monitoring), and children’s social competence. The half-longitudinal mediation model did not support the hypothesized indirect effects from maternal social support to parenting practices, and parenting practices to children’s social competence. However, mothers’ social support positively predicted their modeling behaviors and children’s social competence. Moreover, “parent effects” and “child effects” were found between maternal parenting practices and children’s social competence across two years, but relations were not always as hypothesized or consistent with within-time relations. Mothers’ engagement and monitoring behaviors at Wave 1 negatively predicted children’s social competence at Wave 2. Children’s social competence at Wave 1 negatively predicted maternal modeling behaviors and positively predicted maternal monitoring behaviors at Wave 2. The pattern of associations between mothers’ parenting practices and children’s social competence did not differ for boys and girls. This study provided novel information suggestive of longitudinal associations among mothers’ social support, maternal parenting practices, and children’s social competence in middle childhood and shed light on the complex transactions between mothers and children in Mozambican families. Suggestions for future research were provided to facilitate a better understanding of the support mothers perceived from their social networks, parenting behaviors, and child social development in the sub-Saharan African context.
ContributorsLee, Yen-Lin (Author) / Eggum, Natalie D (Thesis advisor) / Bradley, Robert H (Committee member) / Hayford, Sarah R (Committee member) / Spinrad, Tracy L (Committee member) / Arizona State University (Publisher)
Created2023
Description
Understanding the development of healthy lifestyle behaviors as well as its early predictors and associated outcomes is paramount, given the importance of healthy lifestyle behaviors in academic success, health, and well-being. In this dissertation, I conducted two studies to investigate the development of three modifiable lifestyle behaviors (i.e., physical activity, sedentary behavior, and sleep duration) in middle childhood, using a nationally representative sample of US children from the Early Childhood Longitudinal Study, Kindergarten Class of 2010-11. Study 1 was designed to unpack the developmental associations among the three lifestyle behaviors by examining the transactional within-person associations and co-development. Moderate-to-vigorous physical activity (MVPA), video game use (as a measure of mentally active sedentary behavior), and sleep duration were reported by parents in 3rd through 5th grades. Results from the random intercept cross-lagged panel model showed that MVPA, video game use, and sleep duration were not transactionally related over time at the within-person level. Analysis with the multivariate latent growth curve model showed that changes in these lifestyle behaviors over time were not correlated either. These main findings were replicated across social contexts of socioeconomic status, gender, and race/ethnicity groups. Study 2 focused on investigating predictors and outcomes associated with developmental trajectories of the three lifestyle behaviors. Specifically, kindergarten self-regulation (rated by teachers) that reflects individual agency was examined as a predictor. Fifth grade externalizing and internalizing problems (rated by teachers), body mass index (assessed with weight and height), and academic achievement (assessed by reading, math, and science achievement) were included as mental health, physical health, and academic outcomes, respectively. Results showed that kindergarten self-regulation predicted initial levels (i.e., 3rd grade) of video game use and sleep duration. After controlling for the stability and other lifestyle behaviors, 5th grade externalizing problems and academic achievement were predicted by initial levels of sleep duration, and body mass index was predicted by initial levels of sleep duration and MVPA and changes in MVPA. Most of these findings were replicated in subsamples across social contexts. Overall, this dissertation provides important insight into the development of healthy lifestyle behaviors in US children.
ContributorsLi, Longfeng (Author) / Valiente, Carlos (Thesis advisor) / Sheehan, Connor M. (Committee member) / Thompson, Marilyn S. (Committee member) / Buman, Matthew P. (Committee member) / Arizona State University (Publisher)
Created2022
Description
As screen time (ST) constitutes an integral part of the daily lives of young children today, parents, educators, and researchers have started to explore the associations of ST with children’s cognitive, behavioral, and social outcomes. The majority of existing studies have primarily focused on the duration of ST in relation to these outcomes despite the importance of other aspects such as content and type of device in the context of an evolving digital landscape marked by high mobility, ubiquity, and diversity. Addressing this gap, the current study aimed to explore the intricate relations between multiple aspects of ST (i.e., duration and content), executive function (EF) difficulties, and school adjustment in school-aged children, with a particular focus on the mediating role of EF difficulties linking the relations between ST and school adjustment. The current study employed data from the Panel Study on Korean Children, tracking 1,484 South Korean children from third to fourth grade. The duration of ST was measured by the average daily hours spent on smart devices and computers. Parent reports of the levels of engagement in recreational and educational ST and EF difficulties were assessed on Likert scales. School adjustment was reported on by teachers. The results from a half-longitudinal mediation model demonstrated that more frequent engagement in educational ST was related to fewer EF difficulties, which was in turn associated with better school adjustment. The current findings suggest that multiple approaches are needed to effectively guide children’s ST use in their everyday lives and interventions that target EF might be an effective way to promote children's behavioral and social adjustment in school settings.
ContributorsKim, Juyoung (Author) / Tsethlikai, Monica (Thesis advisor) / Buman, Matthew (Committee member) / Eggum, Natalie (Committee member) / Valiente, Carlos (Committee member) / Arizona State University (Publisher)
Created2024
Description
For some children, peer victimization stops rather quickly, whereas for others it marks the beginning of a long trajectory of peer abuse (Kochenderfer-Ladd & Wardrop, 2001). Unfortunately, we know little about these trajectories and what factors may influence membership in increasing or decreasing victimization over time. To address this question, I identified children's developmental patterns of victimization in early elementary school and examined which child-level factors influenced children's membership in victimization trajectories using latent growth mixture modeling. Results showed that boys and girls demonstrated differential victimization patterns over time that also varied by victimization type. For example, boys experienced more physical victimization than girls and increased victimization over time was predicted by boys who display high levels of negative emotion (e.g., anger) towards peers and low levels of effortful control (e.g., gets frustrated easily). Conversely, girls exhibited multiple trajectories of increasing relational victimization (i.e., talking about others behind their back) over time, whereas most boys experienced low levels or only slightly increasing relational victimization over time. For girls, withdrawn behavior lack of positive emotion, and displaying of negative emotions was predictive of experiencing high levels of victimization over time.
ContributorsClary, Laura K (Author) / Ladd, Becky (Thesis advisor) / Updegraff, Kimberly (Committee member) / Valiente, Carlos (Committee member) / Ladd, Gary (Committee member) / Arizona State University (Publisher)
Created2015
Description
This longitudinal study examined the relations between self-regulation and reading achievement from kindergarten through second grade. In addition to the broader concept of effortful control, this study looked at various sub-components, including attention focusing and inhibitory control. A series of unconditional latent growth curve models were estimated to assess the initial level and growth of children’s parent- and teacher-reported effortful control and reading skills. In addition, parallel-process latent-growth curve models were estimated to examine the relations between the growth parameters (e.g., how the initial level and growth in self-regulation relates to the initial level and growth in reading). Parent-reported inhibitory control and effortful control displayed linear growth over this time period. Teacher-reported self-regulation did not change significantly. Reading achievement increased across all three time points, but the rate of growth was steeper from kindergarten through first grade than from first to second grade. Results from the parallel-process models showed that the kindergarten scores for parent-reported attention focusing and inhibitory control were negatively related to growth in Letter Word abilities from first through second grade, whereas initial teacher-reported attention focusing, inhibitory control, and effortful control were negatively related to growth in Passage Comprehension abilities from first to second grade. This study illustrates important relations between self-regulation and reading abilities throughout the first few years of elementary school.
ContributorsWall, Carla (Author) / Valiente, Carlos (Thesis advisor) / Jahromi, Laudan (Committee member) / Thompson, Marilyn (Committee member) / Arizona State University (Publisher)
Created2015
Description
Theoretical models support conceptualizing parent-child relationships as reciprocal and transactional with each person exerting influence on the other’s behaviors and the overall quality and valence of the relationship across time. The goals of this study were twofold: 1) determine whether there were reciprocal relations in maternal hostility and child negativity across early and middle childhood, and 2) investigate whether individual characteristics (i.e., child temperamental anger and frustration and maternal neuroticism) moderated relations found in goal one. Data were from the Study of Early Child Care and Youth Development. Empirical support was found for conceptualizing mother-child interactions as reciprocal. Maternal hostility was related to a decrease in the probability children would exhibit negative behaviors during mother-child interactions measured approximately two years later. Child negativity was also associated with a significant decrease in the probability mothers would display future hostility.
Child temperamental anger and frustration was found to moderate reciprocal relations across all three parent-to-child cross-lagged paths. Children scoring high on a dispositional proclivity to react with anger and frustration were more likely to avoid maternal hostility, via a significant decrease in negativity, across time. Moderation was also supported in two of three child-to-parent lagged paths. Finally, maternal neuroticism moderated the reciprocal effects during early childhood, such that more neurotic mothers were more likely to demonstrate a decrease in the probability of hostility relative to mothers scoring lower on neuroticism. This affect was attenuated in middle childhood, with patterns becoming similar between mothers scoring high and low on neuroticism. Moreover, children of less neurotic mothers were more likely to demonstrate a decrease in the probability of exhibiting negativity from 36 to 54 months compared to children of more neurotic mothers. This effect also attenuated with patterns becoming negative at the grade 1 to grade 3 lag. Overall, the results from this study supported a transactional model of parent-child relationships, were consistent with the motivation literature, did not support a coercive process of interaction when the sample and measurement paradigm were low-risk, and generally suggested parents and children have an equal influence on the relational processes investigated from early to middle childhood.
Child temperamental anger and frustration was found to moderate reciprocal relations across all three parent-to-child cross-lagged paths. Children scoring high on a dispositional proclivity to react with anger and frustration were more likely to avoid maternal hostility, via a significant decrease in negativity, across time. Moderation was also supported in two of three child-to-parent lagged paths. Finally, maternal neuroticism moderated the reciprocal effects during early childhood, such that more neurotic mothers were more likely to demonstrate a decrease in the probability of hostility relative to mothers scoring lower on neuroticism. This affect was attenuated in middle childhood, with patterns becoming similar between mothers scoring high and low on neuroticism. Moreover, children of less neurotic mothers were more likely to demonstrate a decrease in the probability of exhibiting negativity from 36 to 54 months compared to children of more neurotic mothers. This effect also attenuated with patterns becoming negative at the grade 1 to grade 3 lag. Overall, the results from this study supported a transactional model of parent-child relationships, were consistent with the motivation literature, did not support a coercive process of interaction when the sample and measurement paradigm were low-risk, and generally suggested parents and children have an equal influence on the relational processes investigated from early to middle childhood.
ContributorsPennar, Amy LaRae (Author) / Bradley, Robert H (Thesis advisor) / Iida, Masumi (Committee member) / Spinrad, Tracy (Committee member) / Taylor, Michelle (Committee member) / Arizona State University (Publisher)
Created2016
Description
Increasing elementary school attainment globally remains a key focus for improving internationally child development (UNESCO, 2010), and for girls in particular (UNICEF, 2015). This dissertation was designed to test and explore specific areas to target to improve educational attainment for rural indigenous communities using a mixed-methods approach (i.e., quantitative survey of 264 mothers and qualitative interviews with 37 of those mothers 3.5 years later) with a Mayan community in Camanchaj, Guatemala. The first study was designed to examine the educational trajectories available to children in this community (e.g., dropping out, graduating 6th grade) by age, grade, and gender, and identified risks and vulnerabilities for educational attainment. The second study was a logistic regression to examine maternal factors that predict the likelihood of a child graduating from elementary school or dropping out in this community, above and beyond covariates of poverty and health and found that maternal education predicted educational attainment for both boys as girls as well as maternal beliefs about the importance of school for getting a job, which was particularly strong predictor for boys. The third study probed findings from Studies 1 and 2 using Experiential Thematic Analyses and Frequency Analyses to examine processes and cognitions involved in a child’s graduating elementary school, dropping out, and community beliefs and attitudes regarding education and gender equality. Findings highlight the need for interventions that are contextually and culturally appropriate and that consider complex and interacting factors of poverty, health, and gender inequality as well as maternal and community-level attitudes and beliefs to promote elementary school attainment globally.
ContributorsEngland, Dawn Elizabeth (Author) / Martin, Carol L (Thesis advisor) / Cooper, Carey E (Committee member) / Bradley, Robert H (Committee member) / Miller, Cindy F (Committee member) / Arizona State University (Publisher)
Created2016
Description
Children's academic experiences during first grade have substantial implications for their academic performance both concurrently and longitudinally. Using two complementary studies, this dissertation utilizing data from the National Institute of Child Development Study of Early Child Care and Youth Development helps create a better understanding of the importance of first-grade experiences for children's academic performance. The first study expands upon current literature by focusing on how children's academic experiences simultaneously influence children's academic performance through behavioral engagement. Specifically, study one examined the mediating role of first-grade behavioral engagement between first-grade academic experiences (i.e. parental involvement, positive peer interactions, student-teacher relationship, and instructional support) and second-grade academic performance. Using a panel model, results showed that behavioral engagement mediates relations between peer interactions and academic performance and relations between instructional support and academic performance. Implications for interventions focusing on children's positive peer interactions and teacher's high-quality instructional support in order to promote behavioral engagement during early elementary school are discussed.
The second study expands the current literature regarding instructional quality thresholds. Limited research has addressed the question of whether there is a minimum level of instructional quality that must be experienced in order to see significant changes in children's academic performance, and the limited research has focused primarily on preschoolers. The goal of study two was to determine if high-quality first-grade instructional support predicted children's first-, third-, and fifth-grade academic performance. Using piecewise regression analyses, results did not show evidence of a relation between first-grade instructional support quality and children's academic performance at any grade. Possible reasons for inconsistencies in findings from this study and previous research are discussed, including differences in sample characteristics and measurement tools. Because instructional quality remains at the forefront of discussions by educators and policy makers, the inconsistencies in research findings argue for further research that may clarify thresholds of instructional support quality that must be met in order for various subgroups of children to gain the skills needed for long-term academic success.
The second study expands the current literature regarding instructional quality thresholds. Limited research has addressed the question of whether there is a minimum level of instructional quality that must be experienced in order to see significant changes in children's academic performance, and the limited research has focused primarily on preschoolers. The goal of study two was to determine if high-quality first-grade instructional support predicted children's first-, third-, and fifth-grade academic performance. Using piecewise regression analyses, results did not show evidence of a relation between first-grade instructional support quality and children's academic performance at any grade. Possible reasons for inconsistencies in findings from this study and previous research are discussed, including differences in sample characteristics and measurement tools. Because instructional quality remains at the forefront of discussions by educators and policy makers, the inconsistencies in research findings argue for further research that may clarify thresholds of instructional support quality that must be met in order for various subgroups of children to gain the skills needed for long-term academic success.
ContributorsBryce, Crystal I (Author) / Bradley, Robert H (Thesis advisor) / Abry, Tashia (Committee member) / Swanson, Jodi (Committee member) / Thompson, Marilyn S (Committee member) / Arizona State University (Publisher)
Created2015
Description
Guided by Belsky's Determinants of Parenting Process Model, the goal of the present study was to examine how mothers' personality (i.e., Conscientiousness) and behaviors (i.e., sensitivity, structure, and negative control) relate to children's developmental outcomes, such as internalization (i.e., committed compliance and effortful control) and academic adaptation. A multi-method, longitudinal model included five waves of data to examine the processes of the relations among variables. Mothers' Conscientiousness was measured via self-reported data when children were 18 months of age (N = 256), mothers' parenting behaviors were measured through observational laboratory tasks when children were 30 months (N = 230), children's internalization was measured using mothers' and caregivers' reports as well as observational data at 42 months (N = 210), and children's school adaptation was measured when children were 72 and 84 months (Ns = 169 and 144) using mothers' and teachers' reports. Through a series of regression analyses, the results supported the mediated effect of effortful control in the relation between mothers' behaviors and children's school adaptation. As hypothesized, mothers' Conscientiousness marginally predicted children's internalization. Contrary to hypotheses, mothers' Conscientiousness was unrelated to parenting behaviors and children's academic adaptation. Mothers' sensitivity interacted with maternal structure to predict children's effortful control. Socioeconomic status and child sex interacted with mothers' behaviors in predicting the child's committed compliance. The discussion focuses on the unique role of parenting practices and personality on children's internalization and academic adaptation and on the existing literature. Implications of the study for clinicians and intervention researchers are offered.
ContributorsKopystynska, Olena (Author) / Spinrad, Tracy L. (Thesis advisor) / Eisenberg, Nancy (Committee member) / Valiente, Carlos (Committee member) / Arizona State University (Publisher)
Created2014
Description
Over the last three decades there has been a rise in the number of workers employed during nonstandard (evening and overnight) hours; accompanying this trend has been a renewed interest in documenting workers, their families, and outcomes associated with nonstandard-hour employment. However, there are important gaps in the current literature. Few have considered how parents who work nonstandard hours care for their children when parental care is unavailable; little is known about who participates in nonparental child care during nonstandard hours, or the characteristics of those who participate. Most pressingly from a policy perspective, it is unclear how participation in nonparental child care during nonstandard hours influences child well-being. This study aims to fill these gaps. This dissertation paints a descriptive portrait of children and parents who use nonstandard child care, explores the relationship between nonstandard hours of nonparental child care participation and various measures of child well-being, and identifies longitudinal patterns of participation in nonstandard-hour child care. I find that children who participate in nonstandard-hours of nonparental child care look significantly different from those who do not participate. In particular, children are more likely to be older, identify as black or Hispanic, and reside with younger, unmarried parents who have lower levels of education. Estimates also suggest a negative relationship between participation in nonstandard-hour child care and child well-being. Specifically, children who participate in nonstandard-hour care show decreased school engagement and school readiness, increased behavioral problems, decreased social competency, and lower levels of physical health. These findings have serious implications for social and education policy.
ContributorsBoyd-Swan, Casey Helen (Author) / Herbst, Chris M. (Thesis advisor) / Bradley, Robert H (Committee member) / Segal, Elizabeth A. (Committee member) / Lucio, Joanna D. (Committee member) / Arizona State University (Publisher)
Created2015