Psychology Commons^™

Parenting Support Groups Outcomes, Christina Howell

Graduate Research Papers

According to the American Psychological Association 48% of parents find their stress to be completely overwhelming as compared to 26% of other adults. Sixty percent of parents struggle to focus, and 41% of parents report feeling so stressed that they cannot function (American Psychological Association (APA), 2024). In this study three questions are addressed 1) Are Online parenting support groups successful at supporting caregivers and children? 2) What are the outcomes for caregivers and their children when their caregivers participate in parenting support groups? 3) Are parenting support groups successful at supporting caregivers who have experienced trauma? The findings of …

Intellectual And Developmental Disabilities As A Risk For Child Maltreatment, Maddie Hawley

Graduate Research Papers

The purpose of this study is to examine the relationship between intellectual and developmental disabilities (IDDs) and child maltreatment. Data from the 2022 National Child Abuse and Neglect Data System (NCANDS) from the state of Minnesota was analyzed. The sample was made up of 38,083 reports of child maltreatment, where the average age of the child was 7.66 years. 51.2% of the children in the sample were female, and White children comprised the largest portion of the sample at 39.6%. Results of this study showed that children with IDDs are at an elevated risk of child maltreatment compared to typically …

Police Interactions On Adverse Mental Health Outcomes Within Black Communities, Anessa Smith

Graduate Research Papers

This study examines the relationship between police interactions and psychological distress among Black adults, contributing to existing research on systemic racism and mental health disparities. Utilizing secondary data analysis, the 2023 California Health Interview Survey (CHIS), this study focuses on the analysis of a nationally representative, address-based sample of non-institutionalized Black adults residing in California, with a sample size of 1,009. The study examines associations between the number of police stops over a three-year period and psychological distress by gender. Findings indicate that a higher frequency of police stops is significantly associated with increased psychological distress. However, no statistically significant …

Sexual And Bystander Sexual Harassment Experiences Among Part-Time Female Employees: Testing An Interactive Model, Erin Powers

Graduate Research Papers

The current research investigated the impact of sexual and bystander harassment on work-related attitudes, work behaviors, and psychological health. Participants included 314 females who worked part-time at their organization. All participants individually completed a computer administered Workplace Experiences Survey assessing various aspects of their work environment including personal and bystander harassment experiences, work-related attitudes (supervisor, coworker, and work satisfaction), work behaviors (work and job withdrawal), and psychological well-being. It was predicted that both direct sexual harassment and bystander harassment experiences would be associated with more negative work attitudes, greater withdrawal behaviors, and poorer psychological health, with bystander harassment moderating the …

The Influence Of Honor Culture Ideology On Juror Decision Making, Aubrey K. Paschal

Dissertations and Theses @ UNI

Culture of honor is a system of cultural beliefs in which one’s honor is seen to be of the utmost importance (Nisbett & Cohen, 1996). Due to the importance of personal honor, defending one's honor could be seen as an adequate defense for crimes committed in the name of personal honor. This study examined the influence that honor culture ideology has on juror decision making. A total of 190 participants read a brief trial summary of either a crime in which the participants’ honor was threatened, or a crime that did not involve a threat to the defendant’s honor. The …

The Impact And Influence Of Sexual Interpersonal Violence And Beliefs On Barriers In Help-Seeking For College Students, Caitlin N. Bedard

Dissertations and Theses

Sexual interpersonal violence (SIPV) has significant negative impacts on college students yet there is frequent underuse of formal support resources. Consequently, understanding help-seeking for this population is vital. Current research has examined SIPV experiences, rape myth beliefs, and help-seeking barriers in isolation. However, understanding how these factors interact is crucial to understanding how to improve resources for survivors. The present study investigated the relationship among these three constructs in 89 college students who experienced unwanted sexual events after age 18. SIPV experiences, rape myth endorsement, and help-seeking barriers were all positively associated. Regression analysis revealed that four types of SIPV …

An Exploration Of Object Representations And Defense Mechanisms In Caregiver-Child Dyads On The Thematic Apperception Test, Hannah L. Bloom

Dissertations and Theses

Caregiver-child interactions, beginning in infancy, are essential for socio-emotional development. Through these exchanges, caregivers impart fantasies, fears, and beliefs—both consciously and unconsciously—that shape the child’s internal models of self and others (object representations) and strategies for managing intense emotions (defense mechanisms). Historically, projective tests, such as the Thematic Apperception Test (TAT), have been used to explore these constructs. In the TAT, participants craft narratives based on images that portray characters in different emotional states and interpersonal situations. Through their responses, participants project elements of their own internal world into the stories they create. Despite the TAT’s success in differentiating diagnostic …

Effects Of Imagined Gun Ownership Psychopathology On Fears And Estimates Of Crime, Joseph Brown

Senior Honors Theses and Projects

Firearm incidents, a leading cause of death among youth aged 12-17 (CDC, 2023), present a complex issue requiring urgent attention. While prior psychological research has examined the weapons effect and related phenomena, further investigation is needed to understand the breadth of issues related to concerns with firearms usage, and specifically implications for mental health discourse (Berkowitz & Lepage, 1967; Metzl et al., 2021). In a sample (n = 55) of college students, this study investigates the effects of imagined gun ownership and exposure to a firearm and psychopathology on fear of crime and victimization. Participants were recruited in person and …

Pilot Study: Development Of A Food Delay-Discounting Measure For Individuals With Neurodevelopmental Conditions, Aaron Daniel Schwieterman

Senior Honors Theses and Projects

Individuals with intellectual (NDD) and neurodevelopmental (NDD) conditions experience disproportionately higher rates of obesity (Hsieh et al., 2014; Ptomey et al., 2020). Yet their diet decision-making process has been left out of the current literature. Delay discounting, which reflects the decrease in the subjective value of a reward as the delay to its receipt increases, has been linked to obesity and unhealthy food intake in typically developing adults. However, most existing tasks rely on hypothetical rewards and verbal reasoning, which limit their use with individuals who have cognitive or communication differences. The present pilot study developed and evaluated a novel …

Grandparent Relationship Quality, Social Support, And College Student Mental Well-Being, Camille E. Lehrmann

Senior Honors Theses and Projects

With living to older ages becoming more common in the United States, Americans may have an increased opportunity to form a relationship with their grandparents. Relationships with others, and the social support they provide are important for mental well-being, and are an important area to consider when understanding individuals’ mental health. Relationships with parents and peers have received a large amount of research attention, and have been found to influence the mental health of college students. Despite the increased opportunity to form meaningful relationships with grandparents, there has been much less research directed at this potential source of social support. …

The Role Of Social Inequality In The “Feminization” Of Borderline Personality Disorder, Jane Goldie Ekhtman

Dissertations and Theses

Borderline personality disorder (BPD) is a severe and prevalent mental illness that is three times more likely to be diagnosed in women than men. BPD research has attempted to explain this gender disparity, with clinician gender bias emerging as a possible factor. Yet, no research to date has examined the role of social status in the overdiagnosis of women with BPD. There is merit in examining BPD through a class lens as low SES is a risk factor for BPD, poverty and income inequality disproportionately affect women, and low status is associated with stereotypical traits of femininity. Additionally, mental health …

Examining The Complex Interplay Of Stress, Social Support, And Drinking Motives On Alcohol Use Behaviors: A Moderated Mediation Model Among College Students, Sabrina Perrin

Dissertations and Theses

College student alcohol use remains a public health concern, yet the psychological and social mechanisms that contribute to high-risk drinking patterns are not fully understood. Guided by the motivational model of alcohol use and stress-buffering theory, this study tested a moderated mediation model to examine how perceived stress, coping motives for drinking, and perceived social support interact to influence alcohol use behaviors. A sample of over 1,100 diverse urban college students completed measures of stress, social support, drinking motives, and four alcohol-related outcomes: binge drinking, frequency of alcoholic drinks consumed, negative drinking consequences, and use of protective behavioral strategies (PBS) …

Testing An Educational Intervention To Improve Recognition And Understanding Of Emotional Manipulation In Romantic Relationships, Tiss Zaitz

Dissertations and Theses

Romantic relationships significantly impact happiness and well-being, yet rarely is it taught how to build them or recognize unhealthy relationship dynamics. This gap has profound implications, as Emotional Manipulation (EM) can have severe and lasting consequences. This study examined whether an educational intervention could improve participants' ability to recognize and understand EM in interpersonal relationships. Participants (N = 327) completed a pretest assessing recognition and comprehension of EM and were then given an answer sheet with detailed explanations to enhance understanding. A subset (n = 46) completed a posttest to measure changes in recognition and knowledge. Results showed significant improvement …

Unveiling Invisible Wounds: Experiences Of Racial Microaggressions, Racial Gaslighting, And Mental Health Among Racially And Ethnically Minoritized Adults, Supriya Pandit

Dissertations and Theses

Racial microaggressions are momentary, subtle, and often unintentional comments or behaviors that nonetheless communicate negative race-based messages towards racially and ethnically minoritized individuals. Given the accumulated and differential impact of racial microaggressions on individuals' mental health over time, it is crucial to investigate its associations with specific mental health symptoms and intrapsychic alleviating factors. To further clarify which coping strategies for racial microaggressions can be more empowering versus harmful, it is also crucial to investigate the processes and mental health consequences that unfold when individuals choose to challenge racial microaggressions, such as racial gaslighting. Racial gaslighting is an insidious interpersonal …

A Strength-Based Approach To Understanding The Impact Of Experiences Of Discrimination Related To Identity-Based Stressors On Disordered Eating Among A Sample Of Sexual And Gender Diverse Individuals, Susana Cruz Garcia

Electronic Theses & Dissertations (2024 - present)

Empirical research investigating eating disorder (ED) behaviors among sexual and gender minorities has grown substantially in recent decades, though notable gaps call for further work to clarify mixed findings regarding the experiences of this heterogeneous population. This study sought to add to our understanding of disordered eating behaviors in LGBTQIA+ participants, with a specific focus on differences between lesbian and gay (LG) versus bisexual, transgender, queer, intersex, asexual, and other identities (BTQIA+), with the latter group remaining especially underrepresented in the literature. Study aims were firstly, to quantify ED incidence and the frequency of experiences of identity-based discrimination in sexual …

Can Deliberate Practice For Inner Skills Enhance Therapist Trainees’ Mindfulness And Presence When Working With Clients?, Edmund W. Orlowski Iii

Electronic Theses & Dissertations (2024 - present)

A replicated single-case design was used to assess the effectiveness of therapist trainees’ engagement in deliberate practice for inner psychotherapy skills (Rousmaniere, 2019). Deliberate practice (DP) is a structured approach to therapist skill development that involves repeatedly observing and responding to real or simulated clients (Rousmaniere, 2016). It was reasoned that by attending to their inner experience while repeatedly being exposed to challenging clinical material (e.g., a client’s suicidal ideation) outside of therapy, trainees may reduce their experiential avoidance and thus be more mindful and present in sessions with actual clients.

During the five-week baseline phase of the study, four …

Individual Participant Data Meta-Analysis Of Single-Case Experimental Design Data: A Comparison Of Bayesian And Restricted Maximum Likelihood Estimation, Yukang Xue

Electronic Theses & Dissertations (2024 - present)

Two-stage individual participant data (IPD) meta-analysis can be used to synthesize intervention effects from single-case experimental design (SCED) studies with multilevel modeling. However, various challenges exist at both stages, including standardizing the intervention effect size, accounting for autocorrelation, and estimating the between-study and between-case variances. While both restricted maximum likelihood estimation (REML) and Bayesian estimation can be used to estimate model parameters, REML has been more commonly applied despite the potential advantages offered by Bayesian methods. Moreover, no methodological studies have focused on Bayesian estimation in the context of meta-analysis of SCED studies, let alone when IPD meta-analysis (often recommended …

Contributions Of Birthing People’S Prenatal Parasympathetic Nervous System Functioning And Postnatal Sensitivity On Infant Temperament, Amanda M. Flagg

Electronic Theses & Dissertations (2024 - present)

Grounded in developmental psychobiology, this research aimed to elucidate how birthing people’s physiological regulation during pregnancy may shape the early emergence of socioemotional development in early infancy. The present study examined how birthing people’s prenatal parasympathetic nervous system (PNS) activity, specifically baseline high-frequency heart rate variability (HF-HRV) and HF-HRV withdrawal, and postnatal sensitivity contributes to infant temperamental reactivity at six months of age. The study aimed to clarify early developmental mechanisms through which birthing people’s PNS shapes emerging infant temperament. Data were drawn from a longitudinal cohort of Black and African American birthing people, a population underrepresented in psychophysiological research, …

The Psychological Impacts Of Homeland Havoc Among First-Generation Raised Americans: An Interpretive Phenomenological Analysis, Raneem Kurzum

Electronic Theses & Dissertations (2024 - present)

The current study explored the psychological experiences of first-generation raised U.S. citizens whose ancestral homelands are affected by ongoing or recent havoc. First-generation raised Americans are defined as the first-generation to be born in the U.S. or those who immigrated to the U.S. during infancy (less than two years of age). While research on trauma, resilience, and identity has previously addressed collective and intergenerational responses within culturally homogenous groups, few studies have examined the cross-cultural psychological impact of homeland turmoil among diverse diasporic populations living in the U.S.

Using Interpretive Phenomenological Analysis (IPA), this qualitative study employed semi-structured individual interviews …

Clinical Experiences In Conducting Empirically Supported Treatments For Insomnia, Sondra S. Tiab

Electronic Theses & Dissertations (2024 - present)

Controlled research shows that cognitive-behavioral therapy (CBT) is an effective treatment for insomnia, yet clinician experiences with applying CBT in routine settings has received limited attention. This study replicated and extended upon the Two-Way Bridge initiative (Goldfried et al., 2014), which aimed to establish a dialogue between researchers and clinicians on the identification of variables that promote and interfere with the effectiveness of evidence-based therapies. This survey study asked clinicians to identify variables they have encountered that make it challenging to implement CBT and related interventions for insomnia. N = 182 clinicians completed an online survey on typical assessment practices, …

Postnatal Programming Of Infant Temperament At 12-Months: A Test Of Lactation Programming Theory, Lydia Bierce

Electronic Theses & Dissertations (2024 - present)

The current study examined how maternal cortisol and breastfeeding duration across the first six months postpartum might relate to infant temperament profile membership at 12 months in 322 low-income Mexican American mother-infant dyads (46.3% male). Results revealed that maternal postnatal cortisol levels were significantly moderated by breastfeeding duration to predict infant temperament profile (β = 0.14, p = .030) such that more maternal cortisol was linked to higher likelihood of belonging to a high positive affect, well-regulated profile when mothers breastfed for above average durations. This suggests that while maternal cortisol in breastmilk might initially shape infant negative temperament, …

Does Type Of Metta Phrase Impact The Acceptability And Utility Of Loving-Kindness Interventions: An Experimental Evaluation, Shannon B. Underwood

Electronic Theses & Dissertations (2024 - present)

Loving-kindness (metta) meditation (LKM) is a widely utilized self-compassion intervention with numerous biopsychosocial benefits. Yet a smaller, emerging body of evidence suggests that LKM is difficult and various barriers impact its accessibility and effectiveness. Relational Frame Theory provides a behavioral and contextual perspective of language and cognition that may help clarify how LKM may yield receptivity or rejection of the practice itself. Prior research examining the role of language in LKM identified specific metta phrases more likely to evoke a coordinated (i.e., sameness/agreement) or oppositional (i.e., rejection/lacking) response, and found that indices of psychological suffering predicted oppositional responding (Underwood, 2023). …

Investigating The Perceived Masculinity And Femininity Of Nonbinary Individuals, Dante D. Sasso Jr.

Electronic Theses & Dissertations (2024 - present)

Nonbinary individuals identify outside of the typical gender binary of men and women. Existing research has not investigated how nonbinary people are perceived in terms of masculinity and femininity. We hypothesized that nonbinary individuals would be perceived as less masculine than men and less feminine than women, while also being perceived as overall more feminine than masculine. Participants viewed a researcher-generated social media profile. The primary experimental manipulation involved varying the pronouns listed in the profile biography, denoting a man (he/him), woman (she/her), or nonbinary person (they/them). Participants rated how masculine and feminine they perceived the target person to be, …

Social Communication Skills Moderate The Relationship Between Family Quality Of Life And Parenting Stress, Hanna Kent

Electronic Theses & Dissertations (2024 - present)

Parents of newly diagnosed autistic children face elevated levels of parenting stress due to the unique demands associated with raising an autistic child and the challenges of navigating the early intervention systems which often impact their family functioning (Rivard et al., 2023). This study aimed to investigate how autistic traits and demographic variables are associated with parenting stress and family quality of life (FQOL) in caregivers of recently diagnosed autistic children. Data were obtained from 118 caregivers enrolled in a family education program within one year of their child’s autism diagnosis. Measures included the Parenting Stress Index, Short Form, The …

Pitch Identification In Musical Dyads That Vary In Harmonic Quality And Pitch Register, Edward E. Smith

Electronic Theses & Dissertations (2024 - present)

Seror and Neill (2015) found that consonant dyads are processed more fluently than dissonant dyads. Their finding suggested that this advantage in fluency accounts for the generalized preference for these chords. Recently, Eerola and Lahdelma (2021) found that the pitch register of the chord also affects consonance judgements of musical chords. This may suggest that chords in higher registers are processed less fluently than chords in the middle register. The present study combines these two studies by investigating processing fluency for musical dyads that vary in harmonic quality and pitch register. Participants were tasked with identifying whether an initially presented …

Incivility And Injustice: Perceived Racial Discriminatory Intent And Negative Affect As A Function Of Job Embeddedness, Joel Hernandez

Electronic Theses & Dissertations (2024 - present)

Reactions of employees of color to workplace incivility—a low-intensity deviant behavior characterized by ambiguous intent to harm—are critical to understanding the experiences of a diverse workforce. The extent to which employees of color evaluate such ambiguous behavior as unjust warrants further investigation. I propose two explanatory pathways, cognitive and affective, through which incivility may foster perceptions of injustice. Within the cognitive pathway, I examined whether attributing racial discriminatory intent to incivility operates as an explanatory mechanism underlying injustice perceptions. Within the affective pathway, I investigated whether state negative affect contributes to the formation of injustice perceptions following experiences of incivility. …

A Social Exchange Perspective On Attentiveness As A Resource In Newcomer Relationship Development And Assimilation, Huy Q. Le

Electronic Theses & Dissertations (2024 - present)

My dissertation investigates the role of social relationships in newcomer socialization within organizations, emphasizing the importance of extra-role conversations in building affective trust and facilitating integration. I hypothesize that while attention to work-related tasks is crucial, engaging in extra-role conversations with supervisors and co-workers fosters affective trust, a key factor in socialization. I integrate social exchange theory, proposing that attention acts as a socioemotional resource exchanged in social interactions, leading to stronger affective trust and ultimately socialization outcomes. These informal interactions help newcomers adopt organizational values and integrate into social groups. I test my hypotheses using longitudinal archival data collected …

Age-Of-Acquisition (Aoa) Effects Reflect An Orthographic Processing Advantage For Early-Acquired Words, Madison L. Martell

Electronic Theses & Dissertations (2024 - present)

Age-of-acquisition (AoA) effects, the processing advantage for words learned early in life, are well-documented across various tasks. While various theories attempt to explain these effects, the underlying mechanisms remain debated. This dissertation examined the role of orthographic processing in AoA effects through three experiments emphasizing orthographic rather than semantic processing. In Experiment 1, participants completed an eye-tracking and proofreading task to detect spelling errors in sentences containing early- versus late-acquired words, followed by a spelling dictation task to assess individual differences in spelling ability. Experiment 2 employed a spelling dictation task to test whether early-acquired words show better spelling accuracy …

The Future We Imagine Together: The Role Of Collaborative Imagination In Our Social, Emotional, And Creative Lives, Zoë Fowler

Electronic Theses & Dissertations (2024 - present)

Humans are profoundly social: we play together, solve problems together, and work towards goals together. In doing so, we also imagine together. Yet cognitive research on imagination has largely remained focused on how an individual imagines the future, with little consideration of whether imagination could take place beyond the individual. This dissertation introduces a novel framework through which imagination is understood as a collaborative, interpersonally distributed process in which individuals co-create hypothetical events outside the present moment. Across six studies, this work investigates both the features of co-imagined events, and the potential functions co-imagination may have in social cognition. To …

Individual Differences In The Evolution Of Strategies In Spatial Problem Solving, Jade T. Moussa

Theses and Dissertations (Comprehensive)

Navigating the world requires a strategy – you must choose which information to attend to and use from a wealth of internal and external cues in order to find your way. People have biases to prioritize some kinds of information over other. This is, in part, determined by individual differences in cognitive abilities. For instance, some individuals have a bias for spatial information that leads them to not only solve spatial tasks faster but are also more likely to use spatial information to solve tasks even when other information is available. However, peoples' navigation strategies also evolve over time. Although …