Developmental Psychology Commons^™

Trajectory Of Infant Emotion Regulation Strategies And Negative Affect And Associations With Toddler Externalizing Problems, Sabrina D. Ung

Graduate Research Theses & Dissertations

Previous research recognizes the critical role played by child emotion regulation (ER), the regulatory component of temperament, and negative emotionality (i.e., the tendency to experience negative emotions such as fear, sadness, anger, and frustration) in emotional and behavioral functioning throughout the lifespan. Poor ER and high negative affect in early childhood are linked to impulsive and aggressive behaviors, internalizing behaviors, and lower cognitive functioning. However, few studies have investigated how specific ER strategies and negative affect change across infancy by employing latent growth modeling. Additionally, existing work has neglected to examine the growth trajectory of escape behaviors across infancy as …

Examining Differences In Self-Concept And Language Between Monolingual And Bilingual Undergraduate Students, Marilyn Vega-Wagner

University of the Pacific Theses and Dissertations

The literature is lacking in studies that examine self-concept and language status among individuals older than adolescence. The purpose of this study is to conduct a quantitative nonexperimental comparative design to examine differences in self-concept and language status (monolingual or bilingual) between male and female undergraduate students in California. A total of 97 participants were examined in the study. The researcher conducted descriptive statistics on the demographics as well as a MANOVA and an ANOVA to answer the proposed research question. Based on the findings presented, the researcher failed to reject the null hypothesis of research question 1: There is …

Gender Differences In Preschool Conduct Disorder Symptoms Across One-Year, Madeline K. Petersen

Theses and Dissertations--Psychology

Conduct disorder is a childhood disruptive behavior disorder that exhibits striking gender differences in prevalence, comorbidities, and associated outcomes. These gender differences, particularly symptomology, remain understudied in conduct disorder despite the growing prevalence in females. This paper seeks to examine gender differences in parent rated conduct disorder symptoms in preschoolers overrecruited for disruptive behavior problems at three different timepoints across one-year. It is hypothesized that males will exhibit higher levels of physical aggression symptoms at the initial timepoint with declining rates across a one-year period compared to females, while females will exhibit lower levels of conduct problems at the first …

Insights Into Child Abuse And Neglect: Findings From The Minnesota Longitudinal Study Of Risk And Adaptation, Marissa D. Nivison, Madelyn H. Labella, K. Lee Raby, Jenalee R. Doom, Jodi Martin, William F. Johnson, Osnat Zamir, Michelle M. Englund, Jeffry A. Simpson, Elizabeth A. Carlson, Glennn I. Roisman

Psychology Faculty Publications

The Minnesota Longitudinal Study of Risk and Adaptation (MLSRA) is a landmark prospective, longitudinal study of human development focused on a sample of mothers experiencing poverty and their firstborn children. Although the MLSRA pioneered a number of important topics in the area of social and emotional development, it began with the more specific goal of examining the antecedents of child maltreatment. From that foundation and for more than 40 years, the study has produced a significant body of research on the origins, sequelae, and measurement of childhood abuse and neglect. The principal objectives of this report are to document the …

It Takes A Village: Impact Of Lgbtq+ Community On The Relationship Between Parenting Stress, Parent Mental Health, And Child Adjustment, Kevin Mcaweeney

Theses and Dissertations--Psychology

While LGBTQ+ parented families are largely the same as their cis-het parent counterparts, they still experience unique factors exclusive to them. One such factor is access to the LGBTQ+ community. While research has emphasized the importance of community within the family system, the role the LGBTQ+ community can play for LGBTQ+ parented families is largely unexplored. Additionally, LGBTQ+ research examining parents of adolescents is similarly lacking. Utilizing a sample of LGBTQ+ parents with adolescent children, and informed by ecological systems theory, self-determination theory, and the parenting stress model, I examine the influence parent’s sense of LGBTQ+ community has on the …

The Effect Of Cytomegalovirus Infection On Daily Stress Processes In Early Adulthood, Elana Gloger

Theses and Dissertations--Psychology

Chronic stress increases risk for disease, poor health, and early mortality. Cytomegalovirus (CMV), a common latent herpes virus, may promote neurological changes that increase vulnerability to chronic stress by way of self-regulatory deficits, though this has yet to be directly tested. Investigating CMV at younger ages is crucial to understand the effect of CMV across the lifespan and identify modifiable health-factors for future anti-aging interventions. The present study aimed to investigate how, and for whom, CMV associates with daily stress processes in early adulthood.

Participants (N = 108, M_age = 19.7, 83.3% female, 72% White) completed an in-person lab …

Power Of Perception: The Role Of Perceived Caregiver Mindset Beliefs On Undergraduate Student Academic Engagement, Katherine R. Tanaka

Theses and Dissertations--Psychology

Promoting academic engagement is vital for college student success. Researchers have explored factors like growth mindset, the belief that intelligence can improve with effort, as a driver of academic engagement. Beyond personal mindset, students’ perceptions of key social influences, such as caregivers, also play a role. This study examined how undergraduate students’ own mindsets and perceptions of their caregivers’ mindsets relate to four components of academic engagement: behavioral and emotional engagement, and behavioral and emotional disaffection. Data from undergraduates (N = 1417) were analyzed using surveys, descriptive statistics, hierarchical regression, and exploratory moderation. Students generally reported both a personal …

"Why Does This Have To Be So Hard?": Perinatal Experiences From An Ecological Systems Approach, Caitlin Senk

Antioch University Dissertations & Theses

This study examines the lived experience of the perinatal population to understand how they can be supported from the lens of different ecological systems and what counselors can do to better serve people with uteruses during their perinatal experience. Furthermore, this study aims to utilize an inclusive framework for capturing the perinatal experience of people with uteruses and to explore barriers and facilitators to care through an ecological systems framework. Fifteen participants who have experienced infertility, conception, pregnancy, miscarriage, childbirth, stillbirth, and postpartum were recruited through various means throughout the United States. Thematic analysis was used, with semi-structured interviews and …

Predictors Of Canadians’ Psychological Well-Being In Retirement: A Mixed Methods Approach, Jessica Miller

Theses and Dissertations (Comprehensive)

In prior decades, retirement research focused on the negative effects of the life transition—such as negative psychological well-being caused by factors such as difficulties adjusting to retirement, feelings of a role loss, or the financial effects of retirement. However, there is considerable agreement across recent research studies that post-retirement years are marked by positive psychological well-being due to a variety of factors. For example, retirees often spend more time in roles (such as volunteer positions) that provide life satisfaction. The present study uses both quantitative and qualitative methods to examine factors related to well-being in retirement among individuals living in …

Language Acquisition, Mental Health, And Acculturation Among Migrants In Canada, Ali Jasemi

Theses and Dissertations (Comprehensive)

This dissertation examines the integration of first-generation migrants in Canada, focusing on the constructs of acculturation, language proficiency, and mental health. With nearly a quarter of Canada's population comprising migrants (Statistics Canada, 2022), understanding their adjustment is critical. Acculturation, language proficiency, and mental health can all have an impact on the success of migrants in their new country (Balidemaj et al. 2019; Brance et al. 2023; Iversen et al. 2014; Rousseau et al. 2019; Rashtchi et al. 2012; Salami et al. 2019). There are a limited number of studies examining these variables in relation to certain migrant groups, such as …

Social-Emotional Outcomes In Emerging Adults With Adhd: The Influence Of Self-Compassion On Peer Rejection, Rejection Sensitivity, And Psychological Distress, Alia Hussain

Theses and Dissertations (Comprehensive)

Emerging adulthood, the developmental period ranging from 18 to 29 years, is a critical stage of development in which individuals grow their social skills, set and achieve life goals, learn to live independently, and further develop brain regions involved in higher-level cognition, shaped by their environment and experiences throughout emerging adulthood. Attention-deficit/hyperactivity disorder (ADHD) is a neurodevelopmental disorder associated with adverse interpersonal outcomes. Approximately 5 to 8% of emerging adults are reported to have an ADHD diagnosis and may be at higher risk than typically developing emerging adults for unfavourable developmental outcomes. This heightened risk may be attributed to their …

Parental Evaluations And Choice Of Math Apps For Their Young Children: Exploring The Impact Of Individual Differences, Nicola Urquhart

Theses and Dissertations (Comprehensive)

Well-designed math apps can have positive effects on young children’s math abilities (Bang et al., 2023; Griffith et al., 2019; Outhwaite et al., 2023), but research indicates that many commercially available math apps are not well designed (Dubé et al., 2019; Meyer et al., 2021). Studies also find that parents struggle to identify relevant features from app store descriptions (Montazami et al., 2022; Pearson et al., 2023). The purpose of the present research was to investigate how parents evaluate the apps themselves, and to test whether individual differences can affect parental app evaluations and decisions. In two parts of Study …

Anxiety And Depression In Older Adults Post Deepwater Horizon Oil Spill, Mickaela R. Reed

Graduate Theses, Dissertations, and Problem Reports (ETD)

Research has investigated challenges that are created when one experiences a disaster within populations such as older adults and other vulnerable groups of people. However, there is little to no consideration given to how age in combination with trauma history are related to well-being after a disaster. Using two theories, socioemotional selectivity theory (SST, Carstensen, 2006) and the strength and vulnerability integration model (SAVI, Charles, 2010). I compared older adults post disaster vulnerabilty to depression and anxiety to that of younger adults with trauma history as a moderator. The 2,508 participants in the current study were from the Survey of …

Childhood Adversity And Sexual Risk Taking In College: Pathways Through Alcohol Use, Sarah Josephine Miller

Graduate Theses, Dissertations, and Problem Reports (ETD)

Exposure to adverse childhood experiences (ACEs) is associated with a host of negative outcomes throughout the lifespan including engagement in health-risk behaviors such as sexual risk taking and alcohol consumption (Dube et al., 2006; Negriff et al., 2015; Zaso et al., 2021). Additionally, sexual risk-taking and alcohol use commonly co-occur (Certain et al., 2009; Downing-Matibag & Geisinger, 2009). This may be especially true during the transition to college, in which many young adults have increased access to substances, increased autonomy, and an expanded network of peers. Thus, the present study examined the relationship between ACEs, alcohol use, and sexual risk …

Testing A Conceptual Model Of Age, Gender, Perceived Discrimination And Well-Being, Kelly Smith

Graduate Theses, Dissertations, and Problem Reports (ETD)

Both age and gender are personal characteristics that are at least in part outwardly visible and act as a category for social judgments (Cuddy & Fiske, 2002). The current study examined associations among individuals’ views on their aging, their gender typicality, well-being, and perceived discrimination. Research Question 1 asked whether views on aging and gender typicality interact to influence perceptions of discrimination; Research Question 2 explored the same potential interactions’ influence on well-being. Research Question 3 explored whether any interaction between views on aging and gender typicality and well-being was mediated by perceptions of discrimination. Participants represented the adult life …

An Investigation Of Relations Between Developmental Stage, Impulsivity, And False Confessions, Madison G. Gallimore

Graduate Theses, Dissertations, and Problem Reports (ETD)

The current study examined relations between developmental stage, impulsivity, and false confessions. Based on the findings from Tervo-Clemmens et al. (2023), participants were divided into two groups based on age; ages included those who had not yet reached executive functioning maturation (12-to-20-years-old) and those who had reached executive functioning maturation (21-to-37-years-old). Impulsiveness was determined by performance on a delay-discounting task based on Mok et al. (2020) and the Barratt Impulsivity Scale-11 (BIS-11) Self-control subscale. False confessions were measured based on whether participants orally admitted to a minor wrongdoing. All participants experienced the same study procedure. The false confession paradigm utilized …

Subjective Cognitive Decline: Examining The Contributions Of Adverse Childhood Experiences And Social Determinants Of Health, Amber Victoria Rusch

Graduate Theses, Dissertations, and Problem Reports (ETD)

Subjective cognitive decline is one’s awareness of their own consistent memory loss or confusion that interrupts their day-to-day activities (CDC, 2022; Roehr et al., 2017). Several risk factors for subjective cognitive decline, such as demographic social determinants of health (SDOH) and adverse childhood experiences (ACEs) have been identified through previous research (Alzheimer’s Association, 2016; Dening & Sandilyan, 2015); however, less is known about the interaction between demographic SDOH and ACEs on subjective cognitive decline. The current study sought to examine how demographic SDOH (i.e., age, sex, race, and education) (research question 1) and ACEs (i.e., physical abuse, sexual abuse, and …

Parental Socialization Of General And Domain-Specific Self-Control In Adolescents, Matty Johnston

Graduate Theses, Dissertations, and Problem Reports (ETD)

Adolescent self-control appears to be an important competency to develop. It has pervasive links with various outcomes (e.g., educational, financial, and interpersonal) both during adolescence and into adulthood (Allemand et al., 2019, Moffitt et al., 2011). Adolescents often report lower self-control compared to adults, although individual levels of self-control vary widely between adolescents (Allemand et al., 2019, Romer et al., 2010). Despite its importance, very little is known about how self-control develops. Thus, the current study aims to examine the relationship between parents’ self-control and that of their teen children. To further understand how adolescents' self-control may be socialized by …

Factors That Influence Plans To Have Children: An Application Of The Theory Of Planned Behavior To Fertility Decision-Making Across The Reproductive Years, Amanda Chappell

Graduate Theses, Dissertations, and Problem Reports (ETD)

Fertility intentions include plans to have one or more children; intentions can be used to predict fertility behavior. The focus of the current study was to examine the influence of age and gender on factors involved in estimating fertility intentions (measured with 5 items), including attitudes (i.e., how one feels about becoming a parent; 13 items), norms (i.e., pressure from important others to have children; 5 items), and perceived control (beliefs about capability of becoming a parent; 4 items) in a U.S. sample. The study included a sample of N = 289 (51% men) participants (75.6% White) between the ages …