Psychology Commons^™

Behavioral Differences Among Couples With Depression, Couples With Gad, And Couples With Co-Occurring Depression And Gad, Alex Joseph Hietpas

Dissertations (1934 -)

Romantic relationship quality is central to people’s physical and mental health (Braithwaite and Holt-Lunstad, 2017; Proulx et al., 2007; Robles et al., 2014), and depression and generalized anxiety disorder (GAD) are negatively associated with the quality of couples’ relationships (Whisman et al., 2000). Using observational data coded using the Structural Analysis of Social Behavior model (SASB; Benjamin, 1979, 1987, 2000), this study compared the interactions of couples with depression (n = 23), couples with GAD (n = 27), and couples with co-occurring depression and GAD (n = 12). Multilevel models examined the associations between diagnostic status and couples’ interpersonal behaviors …

Social Determinants Of Health And Caregiver Mental Health Screening In The Neontal Intensive Care Unit, Chloe Hicks Fisher

Master's Theses (2009 -)

Perinatal mental health conditions affect approximately one in five mothers and one in ten fathers in the United States, and caregivers of newborns admitted to the neonatal intensive care unit (NICU) are at an elevated risk for developing mental health conditions due to the significant stress associated with infant hospitalization. However, not all caregivers complete mental health screenings, raising concern that current protocols may be failing to reach a meaningful subset of this population. Social determinants of health (SDOH) are non-medical factors that influence health outcomes and are known risk factors for mental health conditions in perinatal populations. The present …

The Role Of Avoidance In The Relationship Between The Impact Of Childhood Trauma And Physiological Responsivity To Fear And Reward In Adulthood, Tristan Alana Benjamin

Dissertations (1934 -)

Childhood trauma is prevalent and has been associated with deleterious physical and psychological outcomes that persist into adulthood. Extensive research on the neurobiological consequences of experiencing trauma has demonstrated an association between experiencing a traumatic event and elevated physiological arousal in response to fearful stimuli compared to healthy controls. By contrast, emerging research has found that adults who experienced a traumatic event during childhood demonstrate blunted physiological arousal responses. The physiological profile associated with childhood trauma may be related to coping strategies utilized; notably, children may be more likely to engage in avoidance to cope with the impact of trauma …

Emotional Awareness And Resilience In Adolescents, Emilie Zimmerman

Master's Theses (2009 -)

Adolescent trauma exposure is prevalent and associated with a range of negative developmental outcomes. However, some youth demonstrate resilience. Emotional awareness, a foundational component of emotion regulation, may play a role in promoting adaptive functioning following adversity, though its contribution to resilience in trauma-exposed adolescents remains unclear. The present study examined whether emotional awareness is associated with multiple domains of resilience including prosocial behavior, self-efficacy to handle conflict, perceived resilience, and emotional and conduct problems, after accounting for trauma exposure. Participants were 36 adolescents enrolled in a support program for at-risk youth. Data were obtained from youth-report measures of trauma …

Exploring The Effect Of Counterstereotype And Perspective Taking In Reducing Bias And Promoting Empathy In Police, Sydney C. Timmer-Murillo, Keara Kangas, Nakia Gordon

Psychology Faculty Research and Publications

Racism in policing continues to be a serious issue in the United States (U.S.). While most efforts to reduce racism, focus on changing implicit (i.e., nonconscious) racial biases, other factors may also influence behavior. Intergroup emotion theory posits that emotions, especially empathy, may play a powerful role in changing behavior. In this study, using community-based participatory research design we created and tested a virtual reality (VR) experience designed to reduce implicit racial bias through perspective taking and counter-stereotypical information. Fifty-six police officers from a large city took part in the study. They completed questionnaires and an implicit association task (IAT) …

A Grounded Theory Study Of Parent Social Support For Peer-Victimized Children, Madeline Glawe

Dissertations (1934 -)

Peer-victimization/bullying (PVB) is a common adverse childhood experience associated with significant psychosocial consequences including mental health concerns (e.g., internalizing problems, anxiety, depression), behavioral problems, and poorer academic outcomes. Although existing research has established that parental social support serves as a protective factor for victimized children, little research has explored how parents provide support over time, how their internal experiences shape their provision of support, and how parents make decisions about the support they are delivering. This dissertation used Constructivist Grounded Theory to explore the process through which parents provided social support to children experiencing PVB. Semi-structured interviews were conducted with …

Childhood Maltreatment And Deviations From Normative Brain Structure: A Mega-Analysis Of 3711 Individuals From The Enigma Major Depressive Disorder And Enigma Posttraumatic Stress Disorder Working Groups, Jacklynn M. Fitzgerald

Psychology Faculty Research and Publications

Background. Childhood maltreatment (CM), encompassing abuse and neglect, is highly prevalent and associated with elevated risk for major depressive disorder (MDD), posttraumatic stress disorder (PTSD), and other related conditions. However, the extent to which neuroanatomical alterations in MDD and PTSD are attributable to CM is uncertain.

Methods. Here, we analyzed CM and whole-brain magnetic resonance imaging (MRI) data from 3711 participants in the ENIGMA (Enhancing Neuro Imaging Genetics through Meta Analysis) MDD and PTSD Working Groups (25 sites; mean age = 33.3 ± 13.0 years; 59.9% female). Normative modeling estimated deviation z scores for 14 subcortical volume, 68 cortical thickness …

Image-Based Meta- And Mega-Analysis (Ibmma): A Unified Framework For Large-Scale, Multi-Site, Neuroimaging Data Analysis, Jacklynn M. Fitzgerald

Psychology Faculty Research and Publications

The increasing scale and complexity of neuroimaging datasets aggregated from multiple study sites present substantial analytic challenges, as existing statistical analysis tools struggle to handle missing voxel-data, suffer from limited computational speed and inefficient memory allocation, and are restricted in the types of statistical designs they are able to model. We introduce Image-Based Meta- & Mega-Analysis (IBMMA), a novel software package implemented in R and Python that provides a unified framework for analyzing diverse neuroimaging features, efficiently handles large-scale datasets through parallel processing, offers flexible statistical modeling options, and properly manages missing voxel-data commonly encountered in multi-site studies. IBMMA successfully …

The Functional Connectome Mediates Associations Between Fitness And Cognition Across The Adult Lifespan, Juniad Merchant, Jeremy J. Purcell, Daniel D. Callow, Junyeon Won, Yash Kommula, Samuel Rosenberg, Yi Wei, John L. Woodard, Kristy A. Nielson, Stephen M. Rao, Sally Durgerian, Shuo Chen, J. Carson Smith

Psychology Faculty Research and Publications

Cardiorespiratory fitness (CRF) is increasingly recognized as essential for improving neural and cognitive function, especially in older age. Here, we examined a cross-sectional sample of the Human Connectome Project (HCP) Aging dataset (ages 36–100; N = 378) to test the hypothesis that functional connectivity profiles that are related to CRF are also associated with episodic memory and executive function across middle age and older adults. To test these hypotheses, we first used connectome-based predictive modeling (CPM) to identify functional connections (FCs) that were separately predictive of CRF (2 Minute Walk Test), episodic memory (Rey Auditory Verbal Learning Test), and executive …

Longitudinal And Cross-Sectional Predictors Of Sleep Disturbance In A Treatment Follow-Up Sample With Tourette’S Disorder, Maya S. Tooker, Kathryn E. Barber, Joseph F. Mcguire, Flint M. Espil, Jordan T. Stiede, Jennifer S. Schild, Shannon M. Bennett, Matthew W. Specht, John T. Walkup, Douglas W. Woods, John Piacentini, Emily J. Ricketts

Psychology Faculty Research and Publications

Background: Sleep disturbance is common in individuals with Tourette’s disorder (TD). Tic symptoms, medication, functional impairment, and psychiatric comorbidity frequently contribute to sleep disturbance in children and adults with TD. However, long-term predictors of sleep disturbance in TD are not known. This study examined longitudinal and cross-sectional predictors of sleep disturbance in a treatment follow-up sample with TD.

Methods: Eighty subjects who completed a 10-week randomized controlled trial of behavior therapy for tics in childhood (M_age = 11.47, SD = 2.42 years) participate in follow-up evaluation on average, 11.17 (SD = 1.25) years after post-treatment assessment ( …

Volumetric Differences Of Thalamic Nuclei Are Associated With Posttrauma Psychopathology, Jacklynn M. Fitzgerald

Psychology Faculty Research and Publications

Background

Previous investigations of whole thalamus and thalamic nuclei volumes in posttrauma psychopathology have been sparse and limited in scope and have yielded inconsistent results. To address this, volumetric estimates of whole thalamus and thalamic nuclei were obtained from structural brain magnetic resonance imaging scans from 2058 participants across 20 worldwide sites in the ENIGMA (Enhancing Neuro Imaging Genetics through Meta Analysis) Posttraumatic Stress Disorder (PTSD) working group.

Methods

Thalamic volumes were compared in trauma-exposed participants with PTSD (n = 238), major depressive disorder (MDD) (n = 184), and comorbid PTSD+MDD (n = 618) and in trauma-exposed …

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 …

Ptsd Symptoms Moderate Predictors Of Psychophysiological Arousal During Fear Inhibition: Evidence From A Fear, Reward, And Neutral Discrimination Task, Jacklynn M. Fitzgerald, E. Kate Webb, Kaley Davis, Meghan Bennett, Tristan Benjamin, Boiana Pegau, Susan Sangha

Psychology Faculty Research and Publications

The ability to distinguish between threatening, rewarding, and neutral cues is adaptative and crucial for survival. However, individuals with posttraumatic stress disorder (PTSD) often show poor knowledge of cue contingencies and heightened fear responses even in the presence of cues that signify safety, potentially due to atypical perceptions of neutral cues. We investigated whether perceiving neutral cues as more rewarding or threatening influences conditioned inhibition of fear and whether PTSD symptoms moderate this relationship. Trauma-exposed adults (N = 84; 64 % female; 76 % non-Hispanic white) completed a Fear, Reward, and Neutral Discrimination (FRND) Task involving geometric shapes paired with …

Experiences Of Discrimination During Pregnancy Predict Altered Neonatal Hair Cortisol At Birth, Kimberly D'Anna-Hernandez, Lillybelle K. Deer, Özlü Aran, Kenia M. Rivera, Melissa Nevarez-Brewster, Jenalee R. Doom, Benjamin L. Hankin, M. Camille Hoffman, Elysia Poggi Davis

Psychology Faculty Research and Publications

Objective

Prenatal glucocorticoids (e.g., cortisol) are a widely proposed prenatal programming mechanism, yet few studies directly measure fetal cortisol. Neonatal hair provides a non-invasive method to assess fetal cortisol. The current studies test the association between maternal exposure to discrimination and fetal cortisol, as measured in neonatal hair, in two cohorts.

Methods

Study 1: Pregnant individuals (N = 65) and their neonates (61.8 % female) participated in study 1 between 2017 and 2021. Participants self-identified as Asian (6.2 %), Black (21.5 %), Latinx (35.4 %), Multiracial or Multiethnic (35.4 %), and Native Hawaiian or Pacific Islander (1.5 %). Experiences …

Diversity Training In Clinical Child And Pediatric Psychology Programs: Results From A Survey Of Training Directors., Mary Louise Cashel, Shalonda Brooks, Trista Perez Crawford, Omar G. Gudiño, Sharnita Harris, Astrida S. Kaugars, Noriel Lim, Jerlym Porter

Psychology Faculty Research and Publications

This survey study presents satisfaction ratings completed by training directors of graduate, predoctoral internship, and postdoctoral programs in clinical child and pediatric psychology with respect to their culture and diversity training. The approaches to training and areas of diversity focus are also reported. All respondents (n = 42, 71% response rate) were from member programs of the Clinical Child and Pediatric Psychology Training Council, in geographical locations ranging from small towns to large cities across the United States. Over 90% of directors of graduate programs indicated that completing a course on multicultural psychology was a requirement for the program. …

Data-Driven Approach To Dynamic Resting State Functional Connectivity In Post-Traumatic Stress Disorder: An Enigma-Pgc Ptsd Study, Jacklynn M. Fitzgerald

Psychology Faculty Research and Publications

Using functional magnetic resonance imaging (fMRI), symptoms of posttraumatic stress disorder (PTSD) have been associated with aberrations in brain networks in the absence of a given cognitive demand or task, called resting-state networks. Prior work has focused on disruption in the static functional connectivity (FC) among specific regions constrained by a priori hypotheses. However, dynamic FC, an approach that examines brain network characteristics over time, may provide a more sensitive measure to understand the network properties underlying dysfunction in PTSD. Further, using a data-driven analytic approach may reveal the contribution of other larger network disturbances beyond those revealed by hypothesis-driven …

Navigating Health Management Decisions In Pediatric Food Allergy: Exploring Caregiver Needs, Experiences, And Behaviors, Perry Allen Catlin

Dissertations (1934 -)

Food allergy (FA) is a prevalent and often severe condition affecting approximately 8% of U.S. children (Gupta et al., 2018; Robson & Assa’ad, 2024). The responsibility for daily management of FA, including making critical health management decisions, often falls to caregivers. These responsibilities can impose significant psychosocial demands on caregivers, particularly as treatment options expand and require more nuanced decision-making (Collins et al., 2024; Hamadi et al., 2024; Knibb & Jones, 2024; Lieberman, 2024; Umetsu, 2024). Caregivers' decisions are shaped by a range of individual needs, experiences, and sociodemographic characteristics (Dale & Hemmerich, 2009; Hoefel, O’Connor, et al., 2020). As …

Assessing The Relationship Of Cultural Values, And Neighborhood Factors In Prenatal Depression Amongst Mexican Women, Esmeralda Lezama Ruiz

Master's Theses (2009 -)

Maternal depression during the perinatal period is a debilitating illness which negatively influences maternal health, child development and family functioning. The rate of maternal depression in Mexican-American mothers is substantially higher than non-Hispanic white populations. Some work has linked maternal depression in the US Mexican population to cultural factors and neighborhood dynamics, but these factors are only beginning to be addressed in perinatal mental health. This study investigates the independent and interactive roles of cultural values and neighborhood factors in predicting perinatal maternal depressive symptoms in women of Mexican descent. The study recruited pregnant women (N= 261) of Mexican descent …

Trainees’ Experience Of Videoconferencing Psychotherapy Training: A Consensual Qualitative Research Study, Tin Weng Mak

Dissertations (1934 -)

As videoconferencing psychotherapy (VCP) becomes an increasingly common component of mental health service delivery, little is known about how trainees experience VCP training during their graduate education. Gaining insight into trainees’ lived experiences is essential to understanding how they navigate virtual care and how training programs can better prepare future clinicians. This study employed Consensual Qualitative Research (CQR) methodology to explore how trainees experienced their VCP training and how it shaped their clinical development. Fifteen master’s- and doctoral-level trainees were interviewed and provided rich accounts of both the helpful and challenging aspects of VCP training. Through the use of CQR, …

Understanding Intergenerational Trauma Among Arab, Middle Eastern, And North African (Arab/Mena) Americans, Rawan H. Atari-Khan, Nuha Alshabani, S. Dolma Rabgay, Farida Refaat Elhedk, Ava Clifford, Sofia Gomariz, Warda Sahib

Psychology Faculty Research and Publications

Arab, Middle Eastern, and North African Americans experience various forms of racial–ethnic trauma in the United States, including historical and intergenerational trauma (IGT). The population has been migrating to the United States since the 1800s, and the number of migrants has risen in recent decades due to war, persecution, and family reunification. As a result, the children of these migrants may be exposed to IGT, with research suggesting that descendants of individuals who have experienced trauma are more susceptible to poor mental health outcomes. Using semistructured interviews, alongside the art of storytelling and empowerment through critical consciousness, this study investigated …

Understanding Parents’ Beliefs About The Etiology Of Youth Mental Health Problems: Differences Across Race/Ethnicity, Madeline Buchanan, Lindsay E. Holly

Psychology Faculty Research and Publications

Parents’ etiological explanations for youth mental health problems are relatively understudied; most studies focus on adult beliefs about the causes of mental disorders experienced by adults. This is concerning given research demonstrating that parents’ causal beliefs may influence several aspects of youth mental health service utilization including whether parents seek help for their youth and how they engage in treatment. The current study used a novel methodology to examine causal beliefs about youth mental health problems among a diverse group of parents (N = 417; 36.9% non-Hispanic White; 33.3% Black/African American; 29.8% Hispanic/Latino) who completed a series of questionnaires …

“Much Like Skydiving, I Would Really Rather Avoid It If I Can”: Asexual And Allosexual Adults’ Motives For Not Having Sexual Experiences, Alyssa N. Clark, Tracy L. Walters, Veronica Hanna-Walker

Psychology Faculty Research and Publications

Engaging in sex is a common practice, however, some adults may choose to not have sexual experiences for normative reasons. Asexual adults, in particular, may hold negative attitudes about sex and are less likely than allosexual adults to engage in sex. Less is known about whether adults’ motives to not have any sexual experiences differ based on sexual orientation. We use qualitative to explore asexual and allosexual adults’ intrinsic and extrinsic motives for not having sexual experiences. From a larger study, 129 adults with no sexual experiences (52.7% allosexual, Mage  = 22.0, 47.3% asexual, Mage  = 25.4; 61.2% …

Distinct Neuropsychological Profiles Of Acute Pediatric Traumatic Brain Injury, Mary Ursula Simons

Dissertations (1934 -)

Traumatic brain injury (TBI) can cause significant impairment in a child’s life, particularly impacting their cognitive and psychological functioning. Despite these significant consequences, there are currently no validated treatments to alleviate or mitigate the negative impact of TBI. Failed clinical trials in pediatric TBI are thought to be due to simplistic diagnostic criteria and coarse classification nomenclature (i.e., mild, moderate, severe), which results in significant variability in recovery within a classification category. Furthermore, other variables, such as age, preinjury functioning, social determinants of health (SDOH), and post-injury cognitive functioning, more effectively predict long term outcomes than classification nomenclature, highlighting the …

Understanding The Wellness Needs Of Black Men Student Athletes, Sephora Abigail Wawa-Egbuche

Dissertations (1934 -)

Race, ethnicity, and gender significantly impact the wellness of Black collegiate athletes, particularly males. However, the literature on the wellness of collegiate-level student-athletes highlights a lack of diversity in gender and racial/ethnic representation, often overlooking Black student-athletes, who form the second largest group in college sports (Boyd et al., 2017; Elder et al., 2014; NCAA, 2012). Notably, there is an underrepresentation of males (Hinton et al., 2004; Stickler et al., 2022). Additionally, the dearth of qualitative research on this issue is troubling, as such studies can provide deeper insights into these experiences (Biggerstaff, 2012). This qualitative, reflexive thematic analysis aimed …

Understanding The Experiences Of Nonprofit Leaders In Psychotherapy, Anna Bramlett

Dissertations (1934 -)

Nonprofit leaders are at the helm of organizations that contribute significantly and meaningfully to society. Nonprofit organizations provide a range of services across sectors that include healthcare, education, mental health, civic engagement, and many others. Existing literature attends to the challenges nonprofit leaders face in their work roles, with managing boards and fundraising frequently cited as stressors. Little is known about the mental health experiences of nonprofit leaders, including common mental health diagnoses they experience, prevalence of mental health symptoms, or effective interventions for mental health concerns. The present study sought to explore the experiences of nonprofit leaders who attend …

Perceptions Of Reactions To Trauma Disclosure And Posttraumatic Growth, William David Ewing

Dissertations (1934 -)

This dissertation explores the associations between trauma disclosure likelihood, perceptions of positive and negative social reactions to trauma disclosure, trauma impact, trauma type, and posttraumatic growth (PTG). The study aimed to clarify the ability of these variables to predict PTG, with a particular focus on the mediating roles of positive and negative social reactions to trauma disclosure in the relationship between trauma disclosure likelihood and PTG. Using a cross-sectional design, data were gathered from 184 participants recruited primarily through an undergraduate participant pool, as well as through various trauma-related organizations and online forums. The findings suggest survivors of Type 2 …

A Factor Analytic Investigation Of The Millon Adolescent Clinical Inventory - Second Edition In Justice Involved Youth, Mary Alicia Tait

Dissertations (1934 -)

The Millon Adolescent Clinical Inventory – Second Edition (MACI-II; Millon et al., 2020) is an adolescent self-report measure of personality and psychopathology. Its predecessor, the Millon Adolescent Clinical Inventory (MACI; Millon et al., 1993) is one of the most frequently used measures in forensic evaluation of justice involved youth (Archer et al., 2006; Baum et al., 2009; Viljoen et al., 2010). The factor structure of the MACI has been evaluated in diverse psychiatric and juvenile justice samples (e.g., Adkisson et al., 2002; Newman et al., 2015; Romm et al., 1999, Salekin, 2002; Woodland et al., 2014) and inconsistent findings have …

Pandemic-Related Stress Increases Ptsd And Depression Risk In Traumatic Injury Patients: A Comparative Study Of Pre- And Peri-Pandemic Trauma Cases, Juan Pablo Zapata, Carissa W. Tomas, Sydney Timmer-Murillo, Terri A. Deroon-Cassini, Christine Larson, Lucas Torres, Amber Brandolino, Timothy J. Geier, Hason Khan, Andrew T. Schramm

Psychology Faculty Research and Publications

The COVID-19 pandemic significantly impacted the psychological well-being of the general population. However, there are limited studies that examine its mental health effects on patients who have experienced traumatic injuries and tracked their recovery over time. This study aimed to: (1) compare the rates and severity of post-traumatic stress disorder (PTSD) and depression between patients who sustained traumatic injuries before the COVID-19 pandemic (pre-pandemic) and those injured during the pandemic (peri-pandemic); and (2) assess whether the degree of pandemic-related stress (e.g., worry about infection, social isolation, loss of home/job) predicted the severity of PTSD or depression symptoms. Participants (N …

The Effects Of Internalizing Symptoms And Attentional Difficulties On Adolescent Outcomes Of The Peers Intervention, Madeleine Kathleen Guell

Master's Theses (2009 -)

The Program for the Education and Enrichment of Relational Skills (PEERS) is effective at improving the social skills of autistic youth. However, few studies have examined the suitability of PEERS for youth with comorbid mental health concerns. Research suggests that autistic youth are highly likely to have co-occurring disorders such as internalizing and attentional disorders, which are linked with poorer social skills in autistic youth. The current study explores the effects of internalizing symptoms and attentional difficulties on outcomes of the PEERS intervention by examining the relationship between these symptoms and 3 composite outcome variables (i.e., social awareness, social interaction, …

Arab American Well-Being And Impacts Of The Covid-19 Pandemic, Rawan H. Atari-Khan, Katrina S. Rbeiz, Lawrence H. Gerstein

Psychology Faculty Research and Publications

Arab, Middle Eastern, and North African Americans experience various forms of racial–ethnic trauma in the United States, including historical and intergenerational trauma (IGT). The population has been migrating to the United States since the 1800s, and the number of migrants has risen in recent decades due to war, persecution, and family reunification. As a result, the children of these migrants may be exposed to IGT, with research suggesting that descendants of individuals who have experienced trauma are more susceptible to poor mental health outcomes. Using semistructured interviews, alongside the art of storytelling and empowerment through critical consciousness, this study investigated …