Developmental Psychology Commons^™

Psychometric Assessment Of The Ambivalent Ageism Scale: Investigating Measurement Invariance And Stability Across Groups And Time, Carly Pullen

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The goal of the current study was to examine the psychometric properties of the Ambivalent Ageism Scale (Cary et al., 2017) and to provide an understanding of how ageist attitudes might change or remain the same in response to a cultural and societal event. Measurement invariance is the assessment of the psychometric equivalence of a construct (e.g., ageism) across groups or waves of measurement (Putnick & Bornstein, 2016). The first step in measurement invariance analyses is configural measurement invariance, which is the evaluation of the factor structure, with the goal of producing the same number of factors and the same …

Operationalizations Of Adverse Childhood Experiences And Health Prediction, Sarah Josephine Miller

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Exposure to adverse childhood experiences (ACEs) has been consistently linked to suboptimal health outcomes and behaviors across the lifespan. As such, there has been widespread adoption of measures like the 10-item cumulative ACEs count measure developed by Felitti and colleagues (1998) across research literature and clinical practice. However, this measure was not developed with consideration of optimal psychometric properties and thus consists of several limitations that inhibit understanding of the specific dimensions of adversity that influence health outcomes. This 3-study dissertation focused on different measurement and statistical techniques to better understand the associations between ACEs and health. In study 1, …

Difficult Tasks And Strained Ties: Irritation As A Mediator For Relationship Quality And Caregiver Distress, Payton Elisabeth Radcliffe

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Caregiving, defined as providing regular unpaid assistance to individuals with chronic illness or disability, is a widespread role associated with both societal benefit and psychological strain (Berg et al., 2021; Schulz et al., 2020). Prior research indicates that perceived caregiving difficulty is a key predictor of caregiver distress, though the mechanisms underlying this association remain unclear (Blom et al., 2024; Gérain & Zech, 2022). Drawing on the Stress Process Model (Pearlin et al., 1990), the present study examined irritation as a mediator linking perceived caregiving difficulty to relationship quality and caregiver distress, while also testing whether caregiver relationship type moderates …

Does The Time Spent With Same-Gender Peers Matter? Gender Segregation And Attitudes About Coercive Sex In College Students, Kourtney L. Kotvas

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Gender segregation, or the tendency to form friendships with same-gender peers, is a common phenomenon across the lifespan (Mehta & Strough, 2009). Research suggests that same-gender peer groups reinforce traditional gender norms (Leaper, 2022), which may contribute to coercive sexual attitudes, which are beliefs that justify sexual coercion. This study examined how different measures of gender segregation, peer nomination, actual time spent with same-gender peers, and ideal time spent with same-gender peers relate to coercive sexual attitudes. These attitudes were assessed through rape myth acceptance, which reflects beliefs that minimize or justify sexual violence (Canan et al., 2023), and sexual …

Do Demographics And Social Determinants Of Health Relate To Current And Anticipated Caregiving Roles?, Sarah Alison Bolling

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In 2021-22, approximately 37.1 million Americans provided care to family or friends who had an illness or disability (U.S. Bureau of Labor, 2024). These informal caregivers experience poorer mental health (Dahlrup et al., 2015) and physical health (Pinquart & Sorensen, 2003) influencing their overall well-being. Experiences in caregiving may differ across age, gender, race (Young et al., 2019). Given the effects of Social Determinants of Health (SDOH), such as financial stability, health care, and food resources (Duran & Perez-Stable, 2019), some adults may experience additional threats to health and quality of life before entering into the caregiver role. Little is …

A Sense Of Purpose In Life And Efforts To Increase It In Higher Education, Jacob Edwin Alderson

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A sense of purpose in life, defined as a dispositional tendency to pursue goals and activities in line with one’s overarching life direction (Hill, 2016), has been discussed as a key individual difference factor to foster in today’s college students (Colby, 2020; Pfund, Bono, & Hill, 2020). As such, the present dissertation sought to understand the psychosocial and academic benefits associated with having a sense of purpose in life in college via two studies: 1. Assessing changes in a sense of purpose in life across the first year of college and how these changes were associated with academic performance and …

Back To The Future Self: Parsing Age Effects In Future Self-Continuity Through Goal Orientation And Life Satisfaction, Laken A. Mooney

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Future self-continuity, the psychological feeling of connectedness between the current and the future self, is a relatively novel concept that is associated with and has been used to predict a variety of outcomes. Though work investigating individual differences is comparatively rare, a robust demographic difference found in previous literature is the presence of an age effect, where older adults are more likely to feel a greater connection to their future self than younger adults. This finding has been replicated a number of times, but potential mechanisms behind this observed age-related increase have yet to be fully uncovered. Limited previous work …

Adolescent Attachment And Anxiety: Examining Implicit Emotion Beliefs And Emotion Regulation As Mediators, Jeanette Pool

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Anxiety is a growing issue in adolescents, with teens reporting worse and more severe symptoms in recent years (Kajastus et al., 2023; Solmi et al., 2022). There are several risk factors for developing anxiety symptoms, including cognitive, behavioral, and social factors. Effective emotion regulation (ER) has been shown to be helpful in decreasing anxiety symptom levels (Arbulu et al., 2023; Cho et al., 2019). A better understanding of precursors of ER could aid in prevention of anxiety. ER may stem from our personal beliefs about emotions (Ford et al., 2018; Schroder et al., 2015; Tamir et al., 2007) and to …

Effects Of Physical Activity And Purpose In Life In Cognitive Aging, Farima Sadeghi

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Cognitive decline has become a growing public health concern with the increase in aging populations throughout the world. As Physical Activity has shown to be one of the key factors in maintaining and enhancing cognitive health in older adults, this study explores the psychological mechanisms that might underlie this relationship. Using data from the Midlife in the United States (MIDUS) study, the analyses examine whether Purpose in Life mediates the relationship between Physical Activity and both cognitive abilities—Episodic Memory and Executive Functioning, whether age strengthens this effect, and whether Physical Activity itself could act as a mediator. The results showed …

Parental Behavioral Control Across Domains In Indian And Indian American Families, Avneet Batra

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Prior research literature has often found parental behavioral control to have mixed associations with varied adolescent outcomes (Bean et al., 2006; Finkenauer et al., 2005). However, a relatively lesser explored topic of research focusses on the domain specificity of this kind of control and its association with internalizing and externalizing behaviors in sample of Indian and Indian American parents (Arim et al., 2010). The current study adds to the limited literature by emphasizing the five domains of control (e.g., moral, conventional, prudential, personal and overlapping) based on the social cognitive domain theory and explores their association with adolescent adjustment outcomes …

Adverse Childhood Experiences Predict Mortality Risk: The Role Of Social Support & Social Strain, Meredith A. Willard

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Childhood adversity has long-lasting negative effects across the lifespan including increased mortality risk. The love and support individuals receive from others, also known as social support, has shown to be a protective factor against ACEs. However, little research has investigated the amplifying effects of social conflict and strain that often accompanies social relationships. Utilizing data from the Midlife Development in the U.S. (MIDUS) study, I tested whether higher levels of social support would buffer the negative effects of adverse childhood experiences on mortality risk, and whether higher levels of social strain would amplify these associations. The sample included 6,150 participants …

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

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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

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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

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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

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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

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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

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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

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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 …

Profiles Of Positive And Negative Risk-Taking Among Asian And Non-Asian American Emerging Adults, Yea Won Park

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Emerging adults can engage in both positive and negative risk-taking. Based on recent previous research that identified various risk-taking profiles (Duell et al., 2022), the current project extends the literature in several ways. The purpose of this study was to (1) identify profiles of risk-taking behavior among US college students, (2) examine how correlates of cognitive values and interpersonal factors relate to risk-taking groups, and (3) investigate the role of cultural values in risk-taking profiles among Asian and non-Asian American college students. The sample was 401 participants recruited from universities in the US. Latent Profile Analyses indicated that 4-profile solution …

Parent And Adolescent Report Of Helicopter Parenting: Examining Reporter Discrepancies And Associations With Adolescent Depression And Anxiety, Avneet Batra

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Research is replete with studies on Helicopter Parenting (HP) and its association with depression and anxiety (Cui et al., 2019; Schiffrin et al., 2014; 2019). However, most of the studies have focused on college students’ reports on helicopter parenting and there is relative dearth of studies with adolescents or with parents’ reports of HP (Pistella et al., 2020; Schiffrin et al., 2019). The current study aims to fill the gap in the literature by including both parent and adolescents’ perspectives on helicopter parenting, assess its unique association (parent and teens HP reports) with teen depression and anxiety both concurrently and …

Social Determinants Of Health And Functional Disability At Mid- And Late-Life, Carly Pullen

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The number and proportion of older adults living in the U.S. and globally are increasing. Not only are more adults living longer (Rania et al., 2021), there is evidence that people are

entering late life with more functional disability than in previous generations (He & Larsen,

2014). Social determinants of health include demographic and environmental influences than can impact a range of health outcomes beyond more direct risk factors (Duran and Perez-Stable, 2019). Using data from 243,693 community-dwelling adults who completed the 2020 Behavioral Risk Factor Surveillance System survey, we tested the associations among social determinants of health (i.e., age, …

Sexual Orientation, Age, And Race: An Intersectional Approach To Health Disparities, Laura E. Bernstein

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Sexual orientation, age, and race are all identity-based variables that can contribute to health disparities (Dannefer, 2020; Meyer, 2003; Forde et al., 2019). The minority diminished returns (MDR) theory states that marginalized identities (i.e. race and sexual orientation) dampen the positive impact education has on physical and mental health (Assari, 2018). Some evidence suggests that health disparities narrow in older sexual minority adults (Nelson & Andel, 2020a) but this question has not been asked with nationally representative data, and research with older sexual minorities is limited. The present study explored whether 1) age dampens or exacerbates disparities in self-rated health …

Adverse Childhood Experiences And Alcohol Use Trajectories In College Students, Rebekah Lynn Damitz

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Heavy alcohol use during college can result in numerous negative outcomes (e.g., accidents, worse academics, risky sexual behaviors, etc.). Understanding the risk-factors associated with elevated alcohol use in college are needed so prevention and/or interventions can be implemented to inhibit such dangerous behavior. Adverse childhood experiences have been identified as one key factor in the initiation and escalation of alcohol use, but there is limited research on samples that are in emerging adulthood. Specifically, the transition to college is a time when many students escalate drinking and can form the basis for longer term drinking patterns. It is not yet …

Associations Between Self-Reported Awe And Heart Rate, Laura E. Bernstein

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Fredrickson’s (1998, 2013) broaden and build theory states that positive emotions can expand our social and cognitive awareness and provide health benefits. Some positive emotions, such as awe, may operate differently. We sought to understand how subjective reports of awe, induced through videos, correlate with HR. We know that HR tends to decrease with age (Umetani et al., 1998), individuals have less physiological reactivity as they age (Blanchard-Fields, 2007), and older adults report more positive emotions than negative emotions (Mroczek & Kolarz, 1998). Given these findings, we were interested in understanding whether there were age differences in self-reported awe and …

What Is The Cost Of Sadness? Age Differences In Risky Medical Decision Making, Jenna M. Wilson

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It's unknown how a sadness induction affects risky decision making within the medical domain, as well as whether the cognitive appraisal tendencies of uncertainty and situational control, which are theorized to underlie sadness, explain why sadness is related to subsequent decision making. Additionally, although initial work suggests that age differences in risky decision making may not exist within the medical domain, this limited work has only used one measure of risky medical decision making (e.g., Butler et al., 2012; Hanoch et al., 2018; Rosman et al., 2013). The first aim of the current study was to examine the effect of …

Financial Literacy, Experience, And Age Differences In Monetary Sequence Preferences, Jenna M. Wilson

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The emerging research on age differences in monetary sequence preferences suggests that older adults make decisions that are normatively correct from the standpoint of economic theory when choosing to receive larger versus smaller amounts of money sooner than later, but make non-optimal decisions about paying money. In an adult life-span sample (N = 594, aged 20-88, M_age = 46.48, SD= 15.16) recruited through MTurk, the present study examined age differences in monetary sequence preferences. Participants received eight hypothetical scenarios that described monetary events, and completed measures of financial literacy and financial experience. Older age was associated with …

The Effects Of Dementia Knowledge On Dementia Worry, Attitudes, Social Comfort, Empathic Concern, And Personal Distress, Alexandria Rose Ebert

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The present study examined the effects of different types of dementia knowledge on attitudes and affective reactions towards persons with dementia. Work has demonstrated that individuals with higher levels of personhood-based knowledge have lower levels of personal dementia fear and higher levels of social comfort. However, to our knowledge, work has not examined dementia attitudes more broadly or differentiated causal relations among different forms of dementia knowledge and attitude outcomes. Participants (N = 334) aged 19-78 (M = 44.53, SD = 16.57) were randomized into one of five experimental conditions: (1) biomedical-knowledge (BK; read biological and medical facts about …

Predictors Of Courage In Adolescents, Yea Won Park

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Adolescence can be a difficult phase of life. Adolescents may experience drastic physical, psychological, social changes, which can lead to uncertainty and anxiety. Courage is an important construct to study because it could help adolescents carry out tasks, work more effectively, and pursue goals (Koerner, 2014). Few studies have investigated predictors of general courage (e.g., personality; Muris et al., 2009), and moral courage (i.e., parenting, gender; Bronstein et al., 2009). The present study examined intrapersonal and interpersonal predictors (Time 1) of courage (Time 3) among adolescents, as well as potential mediating and moderating mechanisms. Data were collected from a larger …

Individual Differences In Social Decision-Making Preferences, Kelly R. Smith

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Most research on decision making to date has focused primarily on the individual decision maker and has not looked at social aspects of decision making. A review of decision making in older adults indicated that older adults rate their own decision-making competence as worse than younger adults, even though not all facets of decision making decline with age (Strough, Bruine de Bruin, & Peters, 2015). Because of social roles that contribute to gender differences, women are theorized to be more interpersonally-oriented than men, suggesting that they may prefer to make decisions with others (Eagly, 1983). As population age continues to …

The Role Of Racial Discrimination On Parental Emotion And Racial Socialization, Tyia K. Wilson

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This study was the first to examine whether African American parents’ past experiences with racism and discrimination influence parents’ emotional and racial socialization practices. Additionally, this study investigated whether parental beliefs about their child’s positive and negative emotions mediated the relationship between racial discrimination and emotion socialization behaviors. Hypotheses were tested in a sample of 406 African American parents recruited through Amazon Mechanical Turk (MTurk). Using structural equation models, the study found significant association between racial discrimination and parents’ racial and emotion socialization behaviors. Furthermore, significant meditation effects were found such that racial discrimination was associated with emotional beliefs which …