Matching Items (156)
Description
How early life is experienced and perceived can greatly affect mental and physical health outcomes. An individual is greatly influenced by their first models of what social relationships look and feel like, and with time also learn how to survive when less favorable social experiences occur. The lessons learned may lead to healthy problem solving and resilience, or it may lead to unhealthy problem-solving habits that hinder well-being. Anxious thoughts and other mental health symptoms may accompany an individual long-term and hinder an essential need for a healthy life. The first main purpose of this thesis is to examine the impact of Adverse Childhood Experiences (ACEs) on mental health (anxiety symptoms), and on sleep quality (an essential need). The second purpose of my thesis is to investigate the impact of genetics on resilience, specifically, the mu-opioid receptor gene. The first hypothesis proposed ACEs that were perceived as more traumatic and occurred more frequently would be associated with more poor sleep quality symptoms. The second hypothesis predicted that anxiety symptoms would mediate the association. The third hypothesis (exploratory) suggested that an individual’s alleles for the mu-opioid receptor gene would moderate the mediation pathway. The study was conducted with 318 participants between the ages of 18 and 35 years old. The study demonstrated a direct effect for ACEs and sleep. Anxiety mediated the association between ACEs (exposure and severity) and sleep (insomnia, quality, sleepiness), suggesting that ACEs possibly increase feelings of anxiety which, in turn, lead to worse sleep outcomes. Finally, the moderated-mediation model with OPRM1 as the moderator, was not significant for the mediation pathway A; however, there was a significant interaction with anxiety and sleep symptoms.
ContributorsBailey, Elise (Author) / Mickelson, Kristin (Thesis advisor) / Burleson, Mary (Committee member) / Petrov, Megan (Committee member) / Arizona State University (Publisher)
Created2022
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
Child sexual abuse is common in the United States, with an estimated 27% of girls and 5% of boys reporting experiencing child sexual abuse before the age of 18. Occurrences of sexual abuse are grossly underreported, if at all. Recently, researchers have looked more closely at children’s disclosure of sexual abuse and best practices to optimize the safety and well-being of the child. Identifying and acknowledging the reasons that encourage or discourage child sexual abuse disclosures can help victims disclose sooner, access treatment sooner, prevent additional sexual victimization, and safeguard others from harm. Although research exists on the forensic interview process for reporting child sexual abuse, this dissertation takes a unique approach to study children’s decisions to disclose sexual abuse during investigative interviews. Paper 1 aimed to systematically identify and describe the types of preparatory statements caregivers provided to children before forensic interviews. Paper 2 examined the association between caregivers’ preparatory statements and other factors that may impact disclosure rates. Paper 3 provided and encouraged the widespread adoption of an integrated, feminist-based ecological systems framework that guided this dissertation study from conceptualization to interpretive analysis. A Child Advocacy Center provided 322 child sexual abuse forensic interviews and intake paperwork from children and their caregivers. To meet the inclusion criteria, children had to be between 4 and 17 when they reported being sexually abused, possess language proficiency, and take part in forensic interviews regarding sexual abuse conducted by forensic interviewers between 2015 and 2018. The first paper used content analysis to explore and categorize the types of preparatory statements caregivers provided to children. The second paper used a stepwise regression analysis that integrated the preparatory statement results from Paper 1 and child characteristics. This dissertation's third paper proposed a conceptual framework using feminist and ecological systems theory to approach child sexual abuse research. The main takeaway from this study is that children were more likely to make a formal disclosure if their caregiver provided transparent preparatory statements before a forensic disclosure.
ContributorsLawler, Siobhan M (Author) / Reed, Lauren A (Thesis advisor) / Stolzenberg, Stacia N (Committee member) / Messing, Jill T (Committee member) / Arizona State University (Publisher)
Created2023
A Meta-Analysis of Experimental Examinations of Racism in U.S. Pre-K-12th Grade Educational Contexts
Description
Racism primarily has been examined in United States (U.S.) educational contexts via survey and qualitative investigations, which reveal Black, Indigenous, and People of Colors’ (BIPOCs’) self-reported experiences of individual racism. Missing from this research is a focus on the perpetrators of racism and the institutional nature of racism in U.S. education. Experimental examinations of racism in U.S. education are efficacious in identifying perpetrators of racism and offer objective evidence of racism, which can underscore the importance of qualitative and survey findings. However, experimental examinations of racism in educational contexts are infrequent, examine a wide array of perpetrators (e.g., peers, teachers, principals) and educational domains (grading, diagnoses, liking), and reveal mixed findings. Thus, I utilized meta-analytic techniques to explore the magnitude of the effect of racism in pre-K-12th grade contexts as demonstrated by experimental examinations. In addition, I explore moderation of the effect of racism by 1) the type of experimental technique, 2) the specific perpetrator, 3) the BIPOC target, 4) the region of the US, and 5) the design of treatment assignment. Using 71 effect sizes from 57 studies, I found evidence that racism is present in U.S. pre-K-12th grade education for BIPOC [Cohen’s d=0.15, 95% CI(0.05, 0.25)]. Heterogeneity existed in the overall effect, and moderators included the U.S. region, and the level of racism (e.g., individual versus institutional) explained the heterogeneity of the effects. The findings are discussed in terms of theoretical and methodological implications and future directions for research.
ContributorsJanssen, Jayley (Author) / Seaton, Eleanor (Thesis advisor) / Miller, Cindy F (Committee member) / Causadias, Jose (Committee member) / Jager, Justin (Committee member) / Arizona State University (Publisher)
Created2023
Description
The theoretical basis of the proposed study is drawn from an ecological-transactional (Lynch & Cicchetti, 1998) systems approach to development, which focuses on contexts, and correspondingly, overlays the gender affirmative model’s (GAM) transactional model of support (Keomeier & Ehrensaft, 2018) to reveal protection in the school ecology. Combining these two approaches provides unique insights into protective factors in the school ecology, distinct from developmental systems approaches driven by the minority stress model (Meyer, 2003), which are designed to highlight the multidimensional quality of risk (Eisenberg et al., 2019). The dissertation had two central aims: 1) to report on the development of the Gender Affirmative School Climate (GASC) scale, a self-report survey designed to capture high school climate specific to the domain of gender, and 2) to explore how gender affirmative school climate (GASC) relates to student self-esteem and school belongingness. Unique from risk factors approaches the central aims sought out to identify protective factors within a developmental system ecology of the high school context.In two pilot studies (N=12; N=758; trans = 413, non-trans = 344) and primary study (N=813; trans = 482, non-trans = 328) results for scale development provide evidence to validate assumptions that the proposed (GASC) construct captures what was intended, that is, school climate specific to the domain of gender. However, measurement invariance procedure showed that not all items operated equivalently across trans and non-trans groups, and confirmed that the proposed scale meets criteria for “weak measurement invariance”. High school students that reported more positive school climate reported lower self-esteem scores. Only one protective moderator was consistent with hypotheses: More feelings of similarity to peer group gender (boys) emerged as a protective factor for transgender identified high schoolers attenuating the negative relationship between perceptions of school climate and self-esteem. Latent measurement models for each gender group demonstrated that the school belongingness construct is highly related to the proposed (GASC) construct. This demonstrated domain overlap with “feelings of school belongingness” signals that the proposed scale showed good convergent validity. The results provide insight about ways high schools can be pro-active to promote a healthier school climate for transgender students.
ContributorsScrofani, Stephan (Author) / Martin, Carol L. (Thesis advisor) / DeLay, Dawn (Thesis advisor) / Lindstrom-Johnson, Sarah (Committee member) / Low, Sabina (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
Criminological theories have long incorporated personality traits as key explanatory factors and have generally relied on assumptions of trait stability. However, growing evidence from a variety of fields including criminology, psychology, and neurobiology is demonstrating that personality traits are malleable over the life-course, and substantial individual variation exists in the developmental patterns of personality traits over time. This research is forcing criminologists to consider how and why “enduring” individual characteristics may change over the life course in ways that are meaningfully related to offending. Two traits that have been consistently linked to offending and conflated in key criminological theories (i.e. Gottfredson and Hirschi’s self-control theory), impulsivity and sensation seeking, have recently been shown to be independent personality traits with different normative maturational timetables and biological underpinnings. This dissertation extends this work by examining developmental patterns of impulsivity and sensation seeking and social sources of variation in these traits with the Family and Community Health Survey, a longitudinal data set that consists of approximately 900 African American youth and their families followed from late childhood to their late-twenties. Multiple longitudinal modeling methods are employed (hierarchical linear modeling and group-based trajectory modeling) to address this research agenda. Results from this dissertation lead to four broad conclusions. First, and in support of existing research, there is substantial variability in developmental trajectories of impulsivity and sensation seeking. Average developmental trajectories of these traits greatly mask the degree of individual variability in developmental patterns that exists. Second, social factors are significantly associated with levels of impulsivity and sensation seeking. Socio-environmental experiences characterized by hostility and unsupportiveness are generally associated with elevated levels of impulsivity and sensation seeking while socio-environmental experiences characterized by warmth and supportiveness are associated with lower levels of impulsivity and sensation seeking. Third, sex differences in developmental patterns of impulsivity are nonexistent while sex differences in developmental patterns of sensation seeking are significant. Finally, with few exceptions, predictors of trait levels operate in a general fashion such the same factors typically explain both male and female trait levels and produce similar effects on impulsivity and sensation seeking.
ContributorsHannula, Kara Valentina (Author) / Sweeten, Gary (Thesis advisor) / Decker, Scott (Committee member) / Fine, Adam (Committee member) / Arizona State University (Publisher)
Created2019
Description
Effortful control (EC), the regulatory component of temperament, has been found to predict various types of developmental outcomes (Eisenberg et al., 2016). Parenting behaviors have been found to predict and be predicted by children’s EC. However, existing findings on the magnitude and direction of the relations between parenting behaviors and children’s EC are not conclusive. Thus, to help resolve replication crisis and obtain more comprehensive findings from both published and unpublished studies and from diverse populations, I conducted a meta-analysis of the existing literature focusing on the direction of effects and magnitude of the longitudinal relations between parenting behavior and children’s EC. In this work, two research questions were addressed: 1) What were the magnitudes of the prediction from parenting behaviors to later children’s EC, and of the prediction from children’s EC to later parenting behaviors? 2) If heterogeneity existed among relations between parenting behaviors and children’s EC, was the variance explained by a) publication status, and b) other moderators, such as sample characteristics, types of EC and parenting behaviors, and aspects of study design? Using 2506 effect sizes from 271 studies, I found significant small to moderate effect sizes for both the overall parent effect and the overall child effect. Further, heterogeneity existed among both the parent and the child effects. Moderators including child age, race and ethnicity, types of parenting behaviors, types of children's EC, method similarity of parenting versus EC, and consistency of informants were found to explain the heterogeneity of parent effects. Moderators including child age, child gender, family structure (i.e., whether the household has two parents), parent gender, types of parenting behaviors, the measurement of EC, method similarity of parenting versus EC, and consistency of informants were found to explain the heterogeneity of child effects. Based on results of the overall effects, tests of publication bias, and moderation analyses, I provided theoretical and methodological implications and related future directions. Strength, limitations, and implications for intervention studies or practices of the present review were also discussed.
ContributorsXu, Xiaoye (Author) / Spinrad, Tracy L (Thesis advisor) / Eisenberg, Nancy (Committee member) / Causadias, José M (Committee member) / Lemery-Chalfant, Kathryn (Committee member) / Arizona State University (Publisher)
Created2022
Description
From a theoretical and policy perspective, little is known about the life-course development of lesbian, gay, bisexual, transgender, and queer (LGBTQ+) people in criminology. In particular, turning points for LGBTQ+ people have not received much theoretical discussion or testing. The lack of theoretical discussion persists even though LGBTQ+ people are overrepresented in the criminal legal system. To address this gap, the current dissertation seeks to queer the life-course perspective in criminology. This dissertation takes stock of the relevancy of traditional turning points (marriage and employment) for LGBTQ+ people, examines through a critical lens the cis- and hetero-normative construction of life-course and theoretical criminology, and theorizes turning points specific to LGBTQ+ people. This dissertation draws on scholarship from various disciplines to present and test an interdisciplinary framework that theorizes three queer turning points: (1) the coming-out process (Chapter 2), (2) family reaction to LGBTQ+ identity (Chapter 3), and (3) establishing a chosen family (Chapter 4). This study is among the first to collect original data via life history interviews with 25 formerly incarcerated LGBTQ+ people to offer comprehensive and in-depth examinations into the relationships between the coming out process, family reaction to LGBTQ+ identity, and chosen family on offending and desistance trajectories. Collectively, findings indicate that these queer turning points are significant life experiences that shape the development and offending/desistance trajectories among formerly incarcerated LGBTQ+ people. In particular, these queer turning points are linked to increases and decreases in offending across the life-course, which are highly contextualized by generational and structural factors. In addition, this work explores how coming out, family reaction, and chosen family shape interactions with the criminal legal system among LGBTQ+ people. Overall, this dissertation expands the queer perspective within life-course criminology through the lens of queer turning points and can shape future policies that meet the needs and best support LGBTQ+ people.
ContributorsMorgan, Skyler (Author) / Fox, Kathleen A. (Thesis advisor) / Wang, Xia (Committee member) / Sweeten, Gary (Committee member) / Arizona State University (Publisher)
Created2023
Description
Parental depression is a risk factor for children’s healthy language development, however, the mechanisms of risk transmission are less understood. The present study aimed to examine aspects of parent-child interactions as mediators of the negative relations between mothers’ and fathers’ depression and children’s expressive language. Using longitudinal data from families in a large city of the Western United States (N = 497; child Mage = 5.83 months; 47% female), I examined these relations using mothers’ and fathers’ reports of depression, observations of mothers’ and fathers’ parent-child interactions, and observational indices of children’s expressive language in the home. Although results indicated no longitudinal relations between mothers’ or fathers’ depression and children’s expressive language, mothers’ depression was negatively related to mothers’ and fathers’ later parental supportiveness. Moreover, mothers’ acceptance and fathers’ supportiveness were positively related to children’s later expressive language. These findings shed light on family dynamics when mothers’ experience heightened levels of postpartum depression and how specific parent-child interactions support healthy language development.
ContributorsClifford, Brandon Neil (Author) / Eggum, Natalie (Thesis advisor) / Rainey, Vanessa (Committee member) / Lucca, Kelsey (Committee member) / Bradley, Robert (Committee member) / Arizona State University (Publisher)
Created2023