“Under Pressure”: An Examination of Young Adults’ Stressors Across the Transition to College

Description

Stress is common, and potentially adverse, for individuals transitioning to college. The purpose of the present study was to describe and understand first year college students’ experiences of stress. Specifically, the goals of this study were twofold: (1) to describe

Stress is common, and potentially adverse, for individuals transitioning to college. The purpose of the present study was to describe and understand first year college students’ experiences of stress. Specifically, the goals of this study were twofold: (1) to describe the types of stressors experienced by students transitioning into college and (2) to understand the predictors of students’ experiences of the different forms of stressors. Ecological Momentary Assessments were collected over the course of the first semester of the participants’ (N = 194, 56% female) first semester of college. Stressors were coded into 8 categories: academic, global interpersonal (family, peer, other interpersonal), obligational, health, and finances. It was found that (aim 1) academic stressors were endorsed the most frequently, followed by global interpersonal stressors and obligational stressors. Results also showed that (aim 2) males reported more frequent academic stressors than females, and females reported more frequent interpersonal stressors than males. In addition, higher GPA was positively related to obligational stressors and family support was positively correlated with academic stress. These findings suggest a need for increased awareness of stressors that students within differing contexts experience in a university setting.

Date Created
2023-05
Agent

The Association between Parenting and Adolescents’ Social Competence in Mexico

Description

In the present study, I will focus on several aspects of parenting (monitoring, structure, positive parenting, harsh discipline) and the relations with social competence. The larger study, on which this paper is based, was intended to study multiple types of

In the present study, I will focus on several aspects of parenting (monitoring, structure, positive parenting, harsh discipline) and the relations with social competence. The larger study, on which this paper is based, was intended to study multiple types of parenting behaviors and social competencies, and development of measures was culturally and developmentally informed (including focus groups and pilot collection). However, utilizing each dimension that emerged from analyses of the parenting behaviors and social competence measures would result in a study with too large a scope. I will include each aspect of parenting that emerged in analyses. However, I will focus on just one of the two factors of social competence that emerged in analyses for adolescents. This first factor includes prosocial behavior (helping and sharing; Eisenberg et al., 2006) and also is composed of general social competence items capturing adolescents’ use of manners and politeness. For the purposes of this paper, I will refer to this first factor as “social competence,” and I will draw on the general social competence literature and prosocial behavior literature.

Date Created
2023-05
Agent

Laying the Groundwork: Dynamic Associations Between Physiological and Social Roots of Executive Function Development in a Latent Change Score Framework

161971-Thumbnail Image.png
Description
This study aimed to develop a measurement model for executive function (EF) in middle childhood for a low-income Mexican American sample and to elucidate dynamic change processes among measurable developmental correlates of EF during infancy and early toddlerhood as predictors

This study aimed to develop a measurement model for executive function (EF) in middle childhood for a low-income Mexican American sample and to elucidate dynamic change processes among measurable developmental correlates of EF during infancy and early toddlerhood as predictors of later higher-order EF abilities. Drawing from developmental theory and a model of neurovisceral integration, surges in neurocognitive regulatory abilities may be supported by both previous and concurrent changes in physiological functioning and engagement in reciprocal social relationships. Utilizing recent methodological innovations, the current study moved beyond traditional growth models to evaluate possible points of attenuation and acceleration in dyadic reciprocity and vagal functioning over time as well as dynamic associations between these unfolding developmental processes. Data were collected from 322 low-income Mexican American children in the home at 24 weeks and in a laboratory space at ages 1, 1.5, 2, 3, and 6 years. A parent-report measure of executive function also was collected over the phone between child age 7.5 and 9 years. Results suggested that, in this sample, EF was best modeled at child age 6 years as a unidimensional construct. Findings also supported the importance of earlier dyadic reciprocity for later EF, but there was a lack of evidence supporting the theorized link between EF and earlier vagal functioning and codevelopment of vagal functioning and dyadic reciprocity. This study highlights the importance of including dyadic measures of parent-child contingencies in studies of EF development and, from a clinical perspective, the potential use of relationship-based, dyadic intervention and prevention models to support crucial development of EF skills central to everyday adaptive functioning.
Date Created
2022
Agent

The Role of Early Parenting Practices, Home Environment, and Children’s Regulation in Predicting Language Development in Emerging Bilingual Children

161496-Thumbnail Image.png
Description
The goal of this study was to illuminate areas of strength within a sample of Hispanic, Spanish-speaking children (n = 446) from the early head start research and evaluation project, a multi method, multi reporter longitudinal study that involved children

The goal of this study was to illuminate areas of strength within a sample of Hispanic, Spanish-speaking children (n = 446) from the early head start research and evaluation project, a multi method, multi reporter longitudinal study that involved children starting at 14-months through pre-kindergarten, with a 5th grade follow up assessment. A longitudinal path model examined relations between external factors (i.e., parent warmth and responsivity, home cognitive and language environment, child-directed speech), and internal factors (i.e., child self-regulation), and Spanish language before kindergarten, and English language at 5th grade. In addition to direct paths, indirect paths were included from external factors to language outcomes through self-regulation and Spanish language. After controlling for important demographic variables, analyses indicated that parents’ warmth and responsivity was directly related to children’s self-regulation and children’s English language proficiency in 5th grade. Home environment and self-regulation were directly related to children’s Spanish language proficiency. Children’s Spanish language proficiency was directly related to English language proficiency. Significant indirect effects emerged between parent warmth and responsivity to both Spanish and English language via children’s self-regulation. Results additionally evidenced significant indirect paths from home environment and self-regulation to English language through Spanish language. Direct paths between parent warmth/responsivity and Spanish language, home environment and English language, and child-directed speech and child regulation, Spanish language, and English language were not significant. Implications include current and future interventions targeted at bolstering parent-child interactions and regulation skills and to promote early educational programs supportive of both heritage and second languages.
Date Created
2021
Agent

Getting to the Heart of the Matter: The Role of Infants’ Vagal Tone in Emotion Regulation and Coregulation During Mother-Infant Interactions

161240-Thumbnail Image.png
Description
Examining processes that characterize the ebb and flow of emotions offers insight into how infants modulate their own emotional experience as well as how both mothers and infants jointly regulate their emotional states. Drawing from polyvagal theory, which posits that

Examining processes that characterize the ebb and flow of emotions offers insight into how infants modulate their own emotional experience as well as how both mothers and infants jointly regulate their emotional states. Drawing from polyvagal theory, which posits that vagal tone supports the capacity to quickly, flexibly, and adaptively respond to contextual demands (Porges, 2003, 2007), I hypothesized that infants with greater vagal tone (indexed by respiratory sinus arrhythmia; RSA) would show stronger evidence of emotion regulation and coregulation processes during free play and a frustrating task at 24 weeks child age. To evaluate these hypotheses, I used dynamic structural equation modeling (DSEM; Asparouhov, Hamaker, & Muthén, 2018) to examine biologically-based differences in second-by-second infant emotion regulation (equilibria, volatility, carryover, and feedback loops in positive and negative affect engagement) and mother- and infant-driven coregulation processes, among a sample of 210 low-income, Mexican-origin mother-infant dyads. Results offered evidence of both mother-driven and infant-driven emotion coregulatory processes during free play, which did not differ based on infant RSA. Results offered limited support for RSA-based differences in infant self-regulation processes during the teaching task, such that infants with below average RSA tended to respond to increased negative affect with subsequent increases in positive affect engagement. Prenatal maternal depressive symptoms also accounted for greater infant emotional volatility and weaker mother-driven emotion coregulation. Results highlight the unique roles mothers and infants play in achieving emotion regulation, as well as between-dyad differences in these processes, suggesting multiple pathways towards resilience among low-income, Mexican-origin families.
Date Created
2021
Agent

When Learning to Play Becomes Playing to Learn

148115-Thumbnail Image.png
Description

Exploratory Play is a universal experience that occurs throughout different kinds of childhoods. This study investigates how children’s vocabulary and exploratory play are influenced by how the caregiver responds to the child’s communicative bids. We hypothesize that if caregivers use

Exploratory Play is a universal experience that occurs throughout different kinds of childhoods. This study investigates how children’s vocabulary and exploratory play are influenced by how the caregiver responds to the child’s communicative bids. We hypothesize that if caregivers use more open-ended questions in response to their child’s communicative bids, children will show higher rates of exploration during free play.

Date Created
2021-05
Agent

In Andy's Shoes: A Children's Book and Manual on the Expression of Autism Spectrum Disorder

148417-Thumbnail Image.png
Description

The purpose of this project was to research the expression of Autism Spectrum Disorder in children and create a children’s book that can help the peers of individuals with a diagnosis to understand what the disorder entails and potentially gain

The purpose of this project was to research the expression of Autism Spectrum Disorder in children and create a children’s book that can help the peers of individuals with a diagnosis to understand what the disorder entails and potentially gain a new sense of empathy for peers of all levels of physical and mental abilities. The research component includes interviews with individuals deemed knowledgeable about ASD, including occupational therapists, behavioral analysts, and parents, as well as a literature review of research studies on the expression of Autism in children. This written portion of the project may also serve as a manual for individuals who have little to no knowledge of ASD, as it dives deeper into the content of the book and research, while remaining easily understandable and clear to those without any prior knowledge or experience with ASD. It could prove especially useful for those in professions that come into contact with individuals with Autism, but do not necessarily require psychology courses or training as a prerequisite for the role, such as teachers and some health professionals.

Date Created
2021-05
Agent

Shared Parenting: From Practice to Policy

148493-Thumbnail Image.png
Description

This study examines how a 2013 Arizona law on shared parenting would affect living arrangements, and thus mental health measures. There were two hypotheses. According to the Law Change Hypothesis, it was hypothesized that parenting time in Arizona would be

This study examines how a 2013 Arizona law on shared parenting would affect living arrangements, and thus mental health measures. There were two hypotheses. According to the Law Change Hypothesis, it was hypothesized that parenting time in Arizona would be more equal following the 2013 Arizona law change while there would be no change in parenting time in other states following the 2013 Arizona law change. It was further hypothesized that child mental health would be better after the law change in Arizona with no change being seen in other states. Results of this study were almost completely inconsistent with the hypothesis. According to the Law Reflect Hypothesis, the law is actually reflecting the behavior of the community and their thoughts on equal parenting time becoming more favorable, and therefore a change towards more equal parenting time would be found prior to 2013 in Arizona with no change seen in other states. Furthermore, as the Arizona community’s behavior changed, child mental health would be better with no change being seen in other states. Regressions found that a small change toward more equal parenting and closeness with father was prior to 2013 for Arizona students, compared to out-of-state students, although it did not find that the year of divorce resulted in less anxiety, stress, and depression. This partially agrees with past research that the 2013 law is working as intended, even if it started working earlier than we thought. This does not agree with previous research stating there is a connection between equal parenting and better mental health. This is important because this study questions the efficacy of an important and controversial policy. If future studies are consistent with this one, the effectiveness of the Arizona 2013 law change on mental health will need to be further evaluated.

Date Created
2021-05
Agent

Cultural Competency in Child Life: Is There a Gap Between Cultures in Pediatric Care That We Can Fill?

131063-Thumbnail Image.png
Description
Intercultural competency is becoming more crucial for effective communication as the world becomes more global and interconnected. This issue is particularly true in health care settings, where effective communication is essential for providing the best care possible. There is very

Intercultural competency is becoming more crucial for effective communication as the world becomes more global and interconnected. This issue is particularly true in health care settings, where effective communication is essential for providing the best care possible. There is very little research about intercultural competence training for Child Life Specialists whose primary role is to communicate with the patients and parents. The purposes of this study was to investigate 1) the levels of cultural competency training Child Life Specialists (CLSs) report having received, as well as their interest in more training, 2) assessing the extent to which CLSs are providing culturally competent care (self-reported), 3) understanding the extent to which barriers to providing culturally competent care are present, 4) identifying relations between culturally competent practice, barriers, and perceived feelings of success, and 5) determining whether there are group differences on culturally competent practice, barriers, and perceived feelings of success between those who reported having received training and those who reported no training. A total of 42 Child Life Specialists completed an online survey. Results indicated a variety of training experiences, with those reporting more training perceiving fewer barriers to culturally competent care. A strong interest in more training was also revealed.
Date Created
2020-12
Agent

Emerging self-regulation: contributing infant and maternal factors

157277-Thumbnail Image.png
Description
The ability to self-regulate is arguably the single most important skill a child develops early in life. Self-regulation skills are consistently linked to indices of health, success, and wellbeing. The predominating perspective in self-regulation developmental research has emphasized the role

The ability to self-regulate is arguably the single most important skill a child develops early in life. Self-regulation skills are consistently linked to indices of health, success, and wellbeing. The predominating perspective in self-regulation developmental research has emphasized the role of the early caregiving environment, specifically maternal characteristics and behavior, in shaping infants’ emerging regulatory skills. Using two complementary studies, this dissertation draws from a longitudinal sample of 322 low-income, Mexican American mother-infant dyads to better understand mothers’ and infants’ unique roles in contributing to emerging infant regulatory processes. The first study explores the unique contributions of intrinsic (i.e., infant gaze) and extrinsic (i.e., maternal gaze) factors in understanding infant dysregulated emotion and behavior during mother-infant interactions. Using actor partner interdependent models (APIMs), the role of infant and maternal gaze in understanding infant dysregulation were examined longitudinally across three mother-infant interaction tasks (i.e., soothing, teaching, and peekaboo), as well as within task. The expected relations among gaze and dysregulation did not emerge in the longitudinal model; however, differential patterns of associations emerged by task. Findings are discussed within the intersection of risk, culture, and the dyadic interaction context.

The second study connects patterns of specific maternal behaviors (i.e., acknowledging, gaze, vocal appropriateness, appropriate range of affect, consistency of style, resourcefulness, and touch) associated with maternal sensitivity to infant cortisol reactivity and recovery. Latent profile analysis (LPA) revealed four distinct combinations of maternal sensitivity behaviors. One pattern emerged as a risk profile—differentiated by higher maternal stress—and was associated with significantly more infant cortisol recovery compared to other profiles. Both studies offer a more nuanced understanding of the respective roles of infant and maternal factors in the development of self-regulation. Further explication of developmental processes involved in early regulatory functioning has implications for advancing both scientific knowledge and improved targeting of prevention and early intervention efforts to promote optimal child outcomes, particularly in populations that at increased risk for developmental psychopathology.
Date Created
2019
Agent