Social and Behavioral Sciences Commons^™

One Is The Loneliest Number: The Impact Of Social Isolation On Blaberus Discoidalis, Jaden Jackson

Student Theses and Dissertations

Isolation in humans and its consequences has been documented by researchers as early as the 1700s (McNeil et al., 1984). More recently, interest in the impact of social isolation has been renewed as a result of the COVID-19 pandemic. Many of the studies covering social isolation and the COVID-19 pandemic rely on self-report measures obtained through questionaries or interviews. Studying social isolation experimentally is difficult due to risk factors associated with isolating one from conspecifics. This is particularly true when studying humans. Animal models of social isolation are important as they allow for implementation of necessary controls needed to establish …

Comparative Neurobiology Of Vigilance And Stress Adaptation Systems In Wild And Laboratory Rodents (Rattus Norvegicus), Molly Kent, Brendan Crockett, Aditya Narayanan, Isabel Dilandro, Andrés Mauco, Gabriella Handford, Paean Luby, Troy Richter, Jonatahn Richardson, Olivia Harding, Joanna Jacob, Sarah Hartvigsen, Kelly Lambert

Psychology Faculty Publications

Although chronic stress is typically associated with disease and negative outcomes, wild animals often survive—and even thrive—in environments marked by recurring threats. In this study, we investigated neurobiological differences in vigilance-associated and stress-coping systems, as well as resilience, in wild and laboratory-bred rats (Rattus norvegicus) to explore potential survival-related adaptations in wild populations. Consistent with previous findings, wild rats exposed to chronic environmental stressors exhibited heightened hypothalamic-pituitary-adrenal axis activity, evidenced by enlarged adrenal glands and elevated fecal metabolites of glucocorticoids. Brains were processed using thionin staining for neural and glial cell counts and immunohistochemistry for immunoreactive targets. Wild …

Associations Between Individual And Structural Level Discrimination And Psychological And Physiological Stress Indicators During Pregnancy, Özlü Aran, Melissa Nevarez-Brewster, Kimberly D'Anna-Hernandez, Julia Dmitrieva, Curt A. Sandman, Laura M. Glynn, Elysia Poggi Davis

Psychology Faculty Articles and Research

In the United States (U.S.) pervasive health disparities in prenatal care disproportionately impact marginalized individuals. The present study investigates whether discrimination at the individual and structural levels are associated with indicators of psychological and physiological stress among pregnant Latinx people living in the U.S., including both U.S. and foreign-born individuals. Pregnant participants (n = 109) reported on birthplace, lifetime experiences of racial and ethnic discrimination, perceived levels of stress, acculturation, social support, and provided residential address data and hair samples for cortisol analysis. Regression analysis revealed that individual level discrimination was linked to higher psychological stress during pregnancy ( …

Enhancing Students’ Self-Confidence From Disharmonious Families Through Group Guidance With Sociodrama Technique, Drajat Edy Kurniawan, Almadia Qosita Janah Saputri

Buletin Konseling Inovatif

Adolescence is a developmental phase full of challenges, particularly for students from disharmonious family backgrounds who are vulnerable to low self-confidence. This study aims to enhance students’ self-confidence through group guidance services using the sociodrama technique at a public junior high school in Yogyakarta. The research employed a quantitative approach with a one-group pretest–posttest design. The subjects consisted of six eighth-grade students identified as coming from disharmonious families and having low self-confidence. The instrument used was a self-confidence scale that included indicators of belief in one’s abilities, courage to express opinions, and ability to face challenges. Data were analyzed using …

Mediating Role Of Defense Mechanisms Between Parenting Styles And The Development Of Pathological Narcissism, Jared C. Cordero

Student Theses

The present study examines the relationship between perceived parental styles, grandiose narcissism, vulnerable narcissism, and defense mechanisms with the aim of replicating the Imamgolu & Batigun (2020) research findings. A cross-sectional design was used. Covariates such as sex, age, parental dynamics in youth, and household dynamics in youth. To do this, 150 participants between the ages of 18-65 and residing in the United States were recruited via Prolific. Regarding sex, 66.7% of the participants were female, 32.7% were male, and 0.7% were intersex. Upon recruitment, participants completed a battery consisting of the Pathological Narcissism Inventory, Narcissistic Personality Inventory-16, Perceived Parental …

The Role And Influence Of Media Coverage And Social Media On Suicides: A Scoping Review, Kevin Miko Buac, Janine Trixia Austria, Claro Emmanuel Monsanto, Ma. Jamaica Monique Ponce, Arnold Christopher Soriano, Mystie Suzuki, Marc Eric S. Reyes

Makara Human Behavior Studies in Asia

Suicide is one of the leading causes of death worldwide. Numerous factors contribute to suicide ideation; recent studies highlight that the media’s presentation of suicide plays a significant role in influencing suicide ideation and attempts among their audience. This study aims to evaluate the extent of the literature on traditional media reporting and social media in the context of suicide ideation and attempts, considering social media as a distinct yet relevant domain with its widespread reach and user-driven nature. The PRISMA Extension for Scoping Reviews was employed to retrieve relevant studies and address the following questions: (1) What potential factors …

Religiosity And Attitudes Toward Suicide Among Filipinos, Marc Eric S. Reyes, Therese Angelie C. Daluping, Omar Joseph Sj. Dela Cruz, Sigmund Gabriel A. Estremadura, Jonah Emmanuel D. Gavino, Elaine G. Villanueva, Alvin L. Jacob Iii

Makara Human Behavior Studies in Asia

Religiosity is generally negatively associated with attitudes toward suicide. Religious individuals typically have more negative attitudes toward suicide than individuals with lower levels of religiosity. This is partly due to the belief that suicide goes against many religious teachings that revere life as a sacred gift from God. Hence, using a cross-sectional, predictive design, we aimed to investigate the link between religiosity and suicide attitudes and how much religiosity predicts different suicide attitudes. Using non-probability convenience sampling, 1148 Filipino participants aged 18–65 completed an online test battery: Centrality of Religiosity Scale Interreligious form-20 and Attitudes Toward Suicide Scale. Results revealed …

Problem Videogame Playing Scale: A Preliminary Study Of Measurement Invariance Between English And Malay, Jia Yuin Fam, Rumaya Juhari, Zainal Madon, Mohd Najmi Daud

Makara Human Behavior Studies in Asia

Purpose: Distinguishing between problematic and non-problematic gamers is a priority concern. Although the Problem Videogame Playing (PVP) Scale might be useful as a screening tool of IGD, there is little evidence to support the measurement invariance of the PVP scale. This study aimed to evaluate the psychometric properties of the English and Malay versions of the PVP scale. Methods: A total of 646 secondary school students aged between 12 and 18 years were recruited to participate in this study. Results: The unidimensional structure of the PVP scale was confirmed by confirmatory factor analysis. The PVP scale correlates well with other …

From P-Values To Practical Relevance: An Introduction To Effect Sizes Through A Legal Psychological Example, Paul Riesthuis, Henry Otgaar, Tery Setiawan, Nathanael Sumampouw, Charlotte Bücken

Psychological Research on Urban Society

Null-hypothesis significance testing and p-values are frequently criticized for their focus on detecting non-zero differences and their inability to provide evidence for the null hypothesis. In this article, we highlight how effect sizes, when meaningfully interpreted, can address these issues. Specifically, we argue that researchers should consider the smallest effect size of interest (SESOI) - the smallest effect size that yields practical or theoretical relevance. We propose several methods for estimating the SESOI and present a consensus study among Indonesian professionals which can be used to estimate the SESOI for child eyewitness testimony research. Results suggest that most Indonesian professionals …

Multiple Pathways Of Social Impairment For Youth With Symptoms Of Adhd: A Novel Model Of Serial Mediation, Ewald Michael Wefelmeyer

Dissertations (1934 -)

The current study sought to explain the heterogeneity of social impairment among youth with symptoms of ADHD with the goal of potentially improving a clinician's ability to identify and support those children. A novel model of the relationship between the disorder and social impairment was proposed with serial mediators of parental/family functioning and emotion regulation. It was anticipated that a higher level of ADHD symptoms would lead to more impairment among aspects of parental/family functioning, which would predict more emotion dysregulation which would subsequently predict poorer social functioning. Structural Equation Modeling yielded little support for the overall model and no …

Nigerian Immigrant Mothers’ Parenting Style In Supporting Academic Achievement In Their Children, Ganiyat Olasumbo Saidu

Walden Dissertations and Doctoral Studies

Supporting their children’s academic activities while navigating the socioeconomic norms of the new system continues to be a significant challenge for most immigrant parents in urban areas of the United States. However, there is inadequate literature on the parenting behaviors used by Nigerian immigrant parents to support their children’s academic achievement. The purpose of this qualitative study was to understand how Nigerian immigrant mothers describe the parenting styles that support their children’s academic achievement. The theoretical framework for this study was Bandura’s (1977) social cognitive theory and Baumrind’s (1966) theory of parenting styles. For this basic qualitative study, the population …

Legends, Lies, & Rewritten Lives: After The Little Bighorn: Forgotten Struggles Of Those Who Walked Away, Thomas B. Davidson

DU Textbooks

This Narrative is about an event that occurred on June 25, 1876, on the banks of the Little Bighorn River in what is now the state of Montana. Seen from a 21st century perch, it tells a story of a contest between the armed representatives of two different civilizations, each of which fought in the manner of its society. The narrative will attempt to balance the truth of what happened while also relating an engaging story, but without drifting into sensationalism. The narrative will go beyond a focus on the meeting of the soldiers from either group to explore the …

Behavioral Assessment Software: Enhancing Polygraph And Investigative Interviewing, Alan Saquella

Publications

In the rapidly evolving world of security, law enforcement, and investigative sciences, professionals are increasingly turning to advanced technologies to supplement tried-and-true methodologies. One emerging innovation is behavioral assessment software, designed to enhance both pre-employment screening and investigative interviewing. Acting as a form of modern human intelligence collection, these tools enable examiners and investigators to gather deeper insights directly from candidates and subjects, revealing behavioral cues and risk indicators that might otherwise remain hidden (Vrij, 2008).

Importantly, behavioral assessment software is not intended to replace polygraph or other traditional investigative methods. Instead, it functions as a complementary resource—one that provides …

School Resource Officers’ Perceptions Of Their Role And The Effects Of Their Interactions With Students, Tameka Arlene Elizabeth Evans

Walden Dissertations and Doctoral Studies

The use of school resource officers (SROs)—trained police officers who have been assigned to schools—has markedly increased with the rise in school shootings in the United States. However, after several high-profile incidents of excessive force by SROs, there has been a movement toward removing them from schools. Although researchers have studied the use of SROs in schools, few have examined how the relationship between SROs and students affects students’ perceptions of the police. The purpose of this study was to increase the understanding of how SROs experience their interactions with students and how those interactions affect students' perceptions of police …

Impression Motivations And Mental Health In Collegiate Athletes And Musicians: The Benefits Of Promoting Virtues, Mary L. Inman, Olufemi A. Oluyedun, Erin Moran, Brendyn Mroz, Madison Mccreery

Faculty Publications

This study identifies two key impression-management motivations that arise in public settings: promoting virtues and preventing harm to one’s image. We explored their impact on mental health—specifically, socially-based perfectionism and depressive symptoms. Drawing from regulatory-focus theory, we predicted promotion motivations would predict strong mental health, prevention motivations would predict poor mental health, and promotion motivations would buffer against the negative effects of prevention motivations. Collegiate athletes and musicians (N = 262) completed validated measures of impression motivation, perfectionism, and depressive symptoms. Results revealed that athletes reported lower levels of perfectionism and depressive symptoms than did musicians. Across both groups, …

First-Generation Black And Latinx Students And Their Perceived Level Of Postsecondary Education Preparedness, Shawanna Burton

Walden Dissertations and Doctoral Studies

First-generation Black and Latinx students report challenges of belonging and preparation in the transition to college. Limited research on these experiences hinders counselors’ support for these students. The purpose of this hermeneutic phenomenological study was to explore first-generation Black and Latinx college students’ meaning of their high school experiences. A hermeneutic phenomenology conceptual framework was used to explore the lived experiences of first-generation Black and Latinx college students, focusing on how guidance from high school counselors influenced their sense of belonging, persistence, and degree attainment in postsecondary education. Data were collected from nine participants through semistructured interviews and analyzed using …

The Potential Benefits Of Co-Design In Dog-Assisted Treatment Programs For Veterans Seeking Mental Health Care, Parvin (Pary) Bahmanyari, Pauleen Bennett, Tiffani Howell

People and Animals: The International Journal of Research and Practice

Veterans are more likely than the general population to experience a range of mental health problems. While many veteran mental health support programs are available, veterans may struggle to access and engage with these services for various reasons (e.g., a stigmatized perception of mental health disorders, mistrust). Animal-assisted services have become more popular in civilian and military health care settings where traditional therapies (e.g., cognitive behavioral therapy) may not always be effective. Assistance dogs, for example, which live with veterans to provide disability support, have been successfully employed for veteran mental health. Unfortunately, a subgroup of veterans may miss out …

Exploring Social Support In African American Males Recovering From Serious Mental Illness, Nicole Manza

Walden Dissertations and Doctoral Studies

This research explored the lived experience of social support in the recovery from significant mental illness (SMI) among African American males. Research suggests that African American males face greater psychosocial stressors than other racial and ethnic groups and have historically been less likely to utilize professional mental health services due to various systemic and cultural barriers. Supplemental forms of support, including social support, may reduce the likelihood of prolonged psychological distress and promote sustained recovery. The purpose of this qualitative study was to examine the role of social support in the recovery of African American males with SMI. The study …

Will Anyone Play With Me? Building Resilience Through Community Play With Transgender And Gender Diverse Young Adults, Lee Lebeda

Expressive Therapies Theses

The recent increase in anti-trans legislature in the United States has negatively impacted the mental health of transgender young adults nationwide. Current research suggests that creative expression in a group setting may be uniquely suited to help transgender people combat the negative mental health effects of internalized anti-trans messaging. Based on this research, a community engagement project was designed for transgender young adult participants to explore resilience building through drama therapy-informed community play. Three play-based support groups, facilitated by a drama therapy graduate student who identified as a peer to the participants, were offered to transgender young adults in their …

Affirming Connections: Understanding The Factors That Cultivate Supportive Relationships For Latine Students And High School Staff, Ivelis Macaruso

Counseling and Psychology Dissertations

Latine students have increased steadily in the United States. This population brings rich experiences and strengths to their school communities. However, such strengths are often overlooked in the development of individual practices and institutional policies to better support Latine student wellbeing. Research suggests that supportive relationships between students and school staff promote positive academic outcomes and student wellbeing. Yet, the factors that promote supportive relationships among Latine students are not well understood. This qualitative dissertation examined Latine students’ experiences of both impactful factors and barriers to supportive relationships with school staff through the lens of critical race theory (CRT), Latina/o …

Black Somatic Liberatory Practices: The Africanist Aesthetic In Psychotherapeutic Movement Observation, Ebony Nichols

Counseling and Psychology Dissertations

This critical ethnographic qualitative study explored Black body-based healing practices and coping strategies used to resist and titrate the impact of racism and oppression. It also examined how Black individuals use their bodies to regulate their nervous systems to heal and cultivate liberatory practices. Grounded in theoretical frameworks such as Black Psychology, African Indigenous Healing Systems, Liberation Psychology, and Critical Race Theory, this research investigated the intersections of Black Aesthetics, Psychology, and the body through the lens of the Africanist Aesthetic. The study employed interaction analysis and reflexive thematic analysis to analyze non-verbal and verbal data collected from two focus …

Depression-Related Impairment During The Transition To College: Informing Prevention Efforts Using A Prospective Cohort Study, Nicole A. Kelso

Theses and Dissertations

Depression is a major public health concern in higher education. With college mental health counseling centers struggling to meet the high demand for services, there is a critical need to refine and expand prevention efforts. The first semester as a new postsecondary institution may be an important window for prevention efforts as students are adjusting to new academic and social challenges. This dissertation has three primary aims. Study 1 aims to improve identification of students in greatest need of preventive care and allocation of limited prevention resources. Study 2 seeks to refine understanding of etiological processes contributing to depression during …

The Psychological Impact Of Systemic Factors On Maternal Mental Health Outcomes, V Johnson

Walden Dissertations and Doctoral Studies

Maternal mental health disparities in the United States continue to impact reproductive-age women, especially those from underserved populations. In this quantitative study, how healthcare accessibility and socioeconomic status (SES) influenced psychological stress and maternal mental health outcomes was examined. Bronfenbrenner’s socioecological model and critical race theory guided the theoretical framework. Secondary data from the 2019 Behavioral Risk Factor Surveillance System were used to analyze three research questions related to the predictive relationships between systemic factors and mental health outcomes, and differences in stress across age groups. Key variables included insurance coverage, access to a personal doctor, cost-related barriers, income, employment …

The Progressive Changes In Posttraumatic Symptoms And Posttraumatic Growth Associated With Traumatic Incident Reduction, Joseph L. Mcclory

Walden Dissertations and Doctoral Studies

Many millions of people are suffering from symptoms of posttraumatic stress disorder (PTSD). Just in the United States, 13 million Americans had a PTSD diagnosis as of 2020. Through the theoretical lens of catharsis, analysis of variance was used to examine whether traumatic incident reduction (TIR) is associated with changes in posttraumatic symptoms and posttraumatic growth by comparing pre, mid, and post-TIR PTSD Checklist for DSM-5 (PCL-5) and Posttraumatic Growth Inventory (PTGI) scores. Regression was also used to test whether post-PCL-5 scores accounted for variance in the post-PTGI scores. Ninety-seven TIR cases from the mental health agency between 2017 and …

Biophobia And Pet Ownership: Can Having A Pet Mitigate Our Fear And Aversion Towards Nature?, Alexia Barrable

The International Journal of Ecopsychology (IJE)

Biophobia, which we defined as fear, disgust, or aversion toward natural environments or organisms, has received little empirical attention when compared to biophilia, despite its implications for human and planetary wellbeing. This mixed-methods study explores the relationship between pet ownership, biophobia, and nature connectedness among 373 English- speaking adults. Quantitative findings reveal that (M = 26.4) exhibit significantly lower levels of biophobia than non-pet owners (M = 30.1; U = 5179, Z = -2.95, p = .002, R = 0.27), although no significant differences in nature connectedness were found across pet ownership (U = 7033, Z = 0.31, p = …

Book Review Matthew Pearl’S Save Our Souls: The True Story Of A Castaway Family, Treachery, And Murder (2025). Ny: Harpercollins, Editorial Board

The International Journal of Ecopsychology (IJE)

Like many works of the fiction genre Robinsonade (castaway drama and/or comedy on a deserted island or distant planet), Matthew Pearl’s well-researched narrative written in an authoritative archival prose, describes the actual fate of the Wandering Minstrel shipwreck and its survivors in 1887 in the Midway Atoll.

Editorial Vol11/1: "Eyes Wide Open", Editorial Board

The International Journal of Ecopsychology (IJE)

No abstract provided.

In Memoriam: Holmes Rolston Iii, Editorial Board

The International Journal of Ecopsychology (IJE)

No abstract provided.

Interview With Dr. James Paruk, Editorial Board

The International Journal of Ecopsychology (IJE)

Dr. Paruk is an associate professor in the Biology Department at Saint Joseph’s College of Maine, in Standish, ME. He is a senior scientist at the Biodiversity Research Institute’s Loon Center for Conservation.

Postscript: A Historical Interlude, George Conesa

The International Journal of Ecopsychology (IJE)

Ravens fly in circles above our heads. Coyote peers from the hedge but dares not. Kachinas have not danced. The awelos tried but youth went their own way.