Psychology Commons^™

The Personality Profile Of U.S. Vice President Jd Vance, Aubrey Immelman, Logan Butler

Psychology Faculty Publications

This paper presents the results of an indirect personality assessment of U.S. vice president JD Vance, from the conceptual perspective of personologist Theodore Millon.

Psychodiagnostically relevant data relating to Vance were collected from biographical sources and media reports and synthesized into a personality profile using the Millon Inventory of Diagnostic Criteria (MIDC), which yields 34 normal and maladaptive personality classifications congruent with DSM-III-R, DSM-IV, and DSM-5-TR.

The personality profile yielded by the MIDC was analyzed in accordance with interpretive guidelines provided in the MIDC and Millon Index of Personality Styles manuals. Vance’s primary personality patterns were found …

Sex Differences In Self-Medication Patterns And Stress, Darin Challacombe, Paterson Romero

Psychology Faculty Publications

Objective: The current study sought to find out to what degree the linkage exists between sex, stress levels, and self-medication activities. Method: We used an anonymous survey in both English and Spanish and surveyed 615 participants, of which the average age was 36.5 years. For gender, participants coded themselves as “male” (n = 350) and “female” (n = 243). We did not request participants to code ethnicity. We used a demographics questionnaire, a list of substances used for self-medication along with some questions about self-medication activities, and the Perceived Stress Scale (Cohen & Williamson, 1988). Results: We found a significant …

When Blatant Stereotype Threat Manipulations Fail: Participant Skepticism, Perceptions Of Experimenter Bias, And Anticipation Of Performance Used For Evaluation, Allison Seitchik, Emily J. Hangen

Psychology Faculty Publications

Past research has found a lack of stereotype threat effects with various explanations. Across four studies, we investigated participant skepticism toward blatant stereotype threat (vs. control) materials by measuring women’s personal beliefs and perceptions of the experimenter’s beliefs about gender differences existing on an upcoming math test. The results supported personal skepticism: participants perceived the experimenter as holding stereotyped beliefs on the task to a greater degree than the participants did themselves, regardless of stereotype threat materials. Although participants’ beliefs and their perceptions of the experimenter’s beliefs did not explain performance, anticipation of their data being used to test for …

Top-Down Instruction Outweighs Emotional Salience: Nocturnal Sleep Physiology Indicates Selective Memory Consolidation, Laura B.F. Kurdziel, Carie Fiedler, Alex Gajewski, Caroline Pongratz

Psychology Faculty Publications

Introduction:

Sleep plays a crucial role in memory consolidation, not only stabilizing newly encoded information but also potentially supporting forgetting. Yet it remains unclear how sleep prioritizes what is retained or discarded when multiple salience cues, such as emotional valence and top-down instructional goals, compete for consolidation.

Methods:

In two studies, we examined how emotional content and intentional memory instruction interact to shape memory performance across a 12 h interval that included either nocturnal sleep or wakefulness. Participants completed a directed forgetting paradigm with neutral and negatively valenced words, followed by immediate recognition and delayed free recall.

Results:

In both …

Dissociation Of Subjective And Objective Measures Of Trust In Vehicle Automation: A Driving Simulator Study, Samuel Petkac, Tetsuya Sato, Kun Xie, Yusuke Yamani

Psychology Faculty Publications

Trust is a crucial factor that influences human-automation interaction in surface transportation. Previous research indicates that participants tend to display higher levels of subjective trust toward lower-level automated systems compared to high-level automated systems. However, administering subjective trust measures via questionnaires can interfere with primary task performance, limiting researchers' ability to measure trust continuously in a real-world manner. In the current driving simulator study, 25 drivers using an advanced driving system (ADS) were randomly assigned to either an active (L2) or passive (L3) automated driving condition. Participants experienced eight near-miss driving scenarios with or without obstructions in a distributed driving …

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 …

The Paradox Of Choice: User Preferences And Completion Rates In Single-Session Vs. Multi-Session Digital Mental Health Interventions, Emily M. Bowers, Korena S. Klimczak, Ty B. Aller, Michael E. Levin

Psychology Faculty Publications

Digital mental health interventions (DMHIs) offer scalable solutions for addressing mental health needs, but low adherence remains a significant challenge. Single session DMHIs may offer a feasible alternative to address this issue, providing an accessible and low-effort option for users. The present study examines whether adding the choice of a single session DMHI in addition to a multi-session DMHI provides a feasible alternative for users who might otherwise disengage. This study examined naturalistic data from 509 university students who registered for a 12-session DMHI, single session DMHI, or both. The majority (58%) chose only the multi-session DMHI, while 24.2% chose …

A Qualitative Analysis Of A Culturally Adapted Pcit Training For Black And Latine Clinicians: Creating Communities For Providers Of Autistic Youth, Harlee Onovbiona, Felipa Chavez, Lauren Quetsch, Ashley Scudder

Psychology Faculty Publications

Parent-Child Interaction Therapy (PCIT) is a widely known evidenced-based treatment (EBT) that has been used with Latine, Black, and neurodiverse children to improve the parent-child relationship and reduce challenging behaviors. Although considerable efforts have been made to disseminate PCIT to the wider community, fewer strides have been made to reach Black and Latine families in underserved communities—especially for families with neurodiverse children. One method to bridge the service gap for Black and Latine families is to train Black and Latine clinicians who primarily serve Black and Latine communities. Thus, the current pilot utilized a qualitative design and the Ecological Validity …

Adapting The Comprehensive Assessment Of Acceptance And Commitment Therapy Processes (Compact) Questionnaire For Contextual Relevance In Uganda: A Comprehensive Approach, Joseph Mugarura, Khamisi Musanje, Michael E. Levin, Ronald Asiimwe, Morris Ndeezi, Simon Kizito, Ross G. White, Rosco Kasujja

Psychology Faculty Publications

The global utility of acceptance and commitment therapy highlights the need for adapting measures that can effectively capture the richness of psychological flexibility. One such instrument is the Comprehensive Assessment of Acceptance and Commitment Therapy Processes (CompACT). We translated the CompACT into Luganda and adapted it for use in Uganda. The original CompACT was translated into the Luganda language and reviewed through a series of evaluations. Nine mental health professionals participated in one-on-one interviews, while a focus group of eight culturally competent laypersons provided further insights. Their feedback resulted in revisions to enhance the instrument’s clarity, relevance, acceptability and completeness. …

Self-Perception As A Predictor Of Eating Disorder Severity In A Residential Sample Of Women And Girls With Eating Disorders, Emily M. Bowers, Julie M. Petersen, Tera Lensegrav-Benson, Benita Quakenbush, Michael P. Twohig

Psychology Faculty Publications

Eating disorders are serious mental health conditions with significant negative health outcomes, high mortality rates, and comorbid mental health conditions. Despite many available interventions for eating disorders, treatment remains challenging due to the difficulty in maintaining treatment gains. Understanding effective treatment processes is crucial. This study aimed to examine the role of self-perception components in predicting eating disorder severity in a residential sample of women and girls. Participants (N = 175) completed measures assessing eating disorder severity, self-kindness, self-judgment, and self-esteem at admission. Correlational analyses and structural equation modeling were used to explore these relationships. Results indicated that self-judgment and …

Are Positive And Negative Leader Humor Two Different Coins? A Meta-Analysis, Xiaohong Xu, Richard Hayes, Lixin Jiang, William P. Jimenez

Psychology Faculty Publications

Scholars disagree on the distinction between positive and negative leader humor, which may hinder the integration and advancement of the leader humor literature. Thus, we meta-analyzed the correlation between positive and negative leader humor, as well as their shared nomological networks (k = 161; follower N = 45,759; leader N = 7,820). Our meta-analysis indicates that (1) there is a very small but significant correlation between positive and negative leader humor (ρ = -.07); (2) positive and negative leader humor have differential relationships with most antecedents (e.g., positive affectivity) and outcomes (e.g., innovation and citizenship behavior); (3) positive affect …

Tolerance Of Homonegativity And Transnegativity Predicts Negative Evaluations Of Lgbt People And Lgbt-Supportive Policies Among Us-Based Heterosexual, Cisgender Participants, Abigail M. Folberg, Jennifer S. Hunt, Ellen D.B. Riggle

Psychology Faculty Publications

Many people in the United States express anti-LGBT attitudes and oppose LGBT rights. These views are perpetuated when others, including allies, tolerate expressions of anti-LGBT bias. In this study, we adapted and validated a measure of tolerance of homonegativity and transnegativity (TOHT), and assessed its associations with evaluations of LGBT people, straight people, support for LGBT rights, and system-justifying ideologies among heterosexual, straight, binary-gendered/non-trans (i.e., cisgender) women and men who identified as liberal, moderate, or conservative (N = 295). Participants completed measures of TOHT, evaluations of LGBT people, support for LGBT rights, authoritarianism, religiosity, and contact with LGBT people. …

A Cross Attention Approach To Diagnostic Explainability Using Clinical Practice Guidelines For Depression, Sumit Dalal, Deepa Tilwani, Manas Gaur, Sarika Jain, Valerie L. Shalin, Amit P. Sheth

Psychology Faculty Publications

The lack of explainability in using relevant clinical knowledge hinders the adoption of artificial intelligence-powered analysis of unstructured clinical dialogue. A wealth of relevant, untapped Mental Health (MH) data is available in online communities, providing the opportunity to address the explainability problem with substantial potential impact as a screening tool for both online and offline applications. Inspired by how clinicians rely on their expertise when interacting with patients, we leverage relevant clinical knowledge to classify and explain depression-related data, reducing manual review time and engendering trust. We developed a method to enhance attention in contemporary transformer models and generate explanations …

Human Perception Of Ai Capabilities At Classifying Perturbed Roadway Signs, Katherine R. Garcia, Jing Chen, Yanru Xiao, Scott Mishler, Cong Wang, Bin Hu

Psychology Faculty Publications

Artificial Intelligence (AI) is crucial to numerous functions required for driving automation systems, including the computer vision techniques used to detect the roadway environment and make real-time decisions. However, the images used as inputs to the AI system may be maliciously perturbed, or manipulated, causing the AI system to make an incorrect classification. In this study, we examined humans’ perception of the AI’s computer vision capability of classifying various road sign images, including the original images, images with two different types of malicious attacks, and images that are scrambled randomly at the pixel level. Our results showed that participants rated …

The Downstream Well-Being Effect Of Encounters With The U.S. Criminal Justice System, Christopher A. Sanders, Laura A. King

Psychology Faculty Publications

This study examines the relationship between encounters with the criminal justice system and psychological well-being in a large U.S. sample. This project builds upon previous research about the negative outcomes tied to such encounters by examining potential long term negative effects on people’s subjective well-being and sense of meaning and purpose in life. Panel study participants indicated their lifetime exposure to the criminal justice system, and then, about two years later, indicated their current subjective well-being and sense of meaning and purpose in life. Our findings reveal that the number of past police arrests is associated with reductions in well-being, …

Provider’S Attitudes Towards Telehealth And Parenting Interventions During Covid‑19 Pandemic: An Exploratory Cross‑Sectional Study From Brazil And Mexico, Marina Kohlsdorf, Cole Hooley, Alejandro L. Vazquez, Mariana M. Juras, Grant Decker, Taylor Iskalis, Kayla Miller, Quinn Thompkins, Nancy G. A. Buenabad, Michela Ribeiro, Acileide F. Coelho, Ana A. Baumann

Psychology Faculty Publications

Background The COVID-19 pandemic presented challenges for mental health providers all over the world, since they had to abruptly change from in person assistance to remote meetings. The adverse effects from social isolation were critical in Latinx populations such as Brazil and Mexico, since these countries faced a great amount of social, health, and economic burden during the pandemic, which affected families’ access to care and increased inappropriate parenting practices.

Objective This study aimed to understand the impacts of adapting parenting interventions to online sessions for Brazilian and Mexican providers, due to the COVID-19 pandemic.

Methods Sixty-two Brazilian and 49 …

Phishing Susceptibility Among Healthcare Workers: The Impact Of Awareness, Email Type, And Location, Darin Challacombe, Elizabeth Mcelhiney

Psychology Faculty Publications

While attempts by malicious actors to compromise computer systems continue to increase, there have been limited success in educating corporate learners. Most corporations must rely upon firewalls, email filtering, and other tools to prevent compromises since their employees vary in prevention reliability. Recent studies have shown limited success of anti-phishing awareness corporate learning campaigns; however, these studies have mostly utilized students or individuals aware of their participation in an experiment. The current research utilized healthcare workers. Over the course of 18 months and three experiments, we evaluated if different anti-phishing awareness learning campaigns, simulated phishing email content, or the employee’s …

Seeing Women Who Fit: Girls’ Forecasted Fit In Stem Fosters Career Interest, Emily N. Cyr, Steven J. Spencer, Stephen C. Wright, Jennifer R. Steele, Kathryn M. Kroeper, Patricia Colaco, Tara C. Dennehy, Priscilla Lok-Chee Shum, Taylor Ballinger, Haemi Nam, Stephanie L. Reeves, Mary Wells, Toni Schmader, Hilary B. Bergsieker

Psychology Faculty Publications

Girls often express less interest in STEM (science, technology, engineering, mathematics) education and careers than boys, despite having comparable aptitude. We randomly assigned 242 girls (Mdnage = 12 years; 38% East Asian; 37% White) at Canadian STEM camps to control conversations about generic camp experiences, or intervention conversations where STEM role models discussed how STEM education and careers align with each girl’s most important value and emphasized the social community inside and outside of STEM. Key measures were collected at baseline, and several days after the intervention (or control). Girls’ current STEM fit did not differ by condition, …

Comparing Approaches To Estimating Person Parameters For The Mupp Model, David M. Lahuis, Caitlin E. Blackmore, Gage M. Ammons

Psychology Faculty Publications

This study compared maximum a posteriori (MAP), expected a posteriori (EAP), and Markov Chain Monte Carlo (MCMC) approaches to computing person scores from the Multi-Unidimensional Pairwise Preference Model. The MCMC approach used the No-U-Turn sampling (NUTS). Results suggested the EAP with fully crossed quadrature and the NUTS outperformed the others when there were fewer dimensions. In addition, the NUTS produced the most accurate estimates in larger dimension conditions. The number of items per dimension had the largest effect on person parameter recovery.

Renewal Of Cocaine Seeking Using Social And Nonsocial Contextual Stimuli, Bree A. Humburg, Michael T. Bardo

Psychology Faculty Publications

Rationale Various nonsocial cues have been used as stimuli to examine the contextual control of drug seeking behavior, but little is known about the role of social stimuli.

Objectives This study determined if renewal of cocaine seeking is differentially controlled using a context consisting of either a social peer and/or house light illumination.

Methods In Experiment 1, male and female rats trained to self-administer cocaine in the presence of a same-sex social peer and house light illumination (context A). Following self-administration, rats were randomly assigned to either an AAA (control) or ABA (renewal) group for extinction. For AAA rats, extinction …

Psychometric Properties Of The Gad-7 Among College Students: Reliability, Validity, Factor Structure, And Measurement Invariance, Agnes E. White, Justin E. Karr

Psychology Faculty Publications

The GAD-7 (seven-item Generalized Anxiety Disorder Scale) is a brief, freely available questionnaire measuring anxiety, which is a common mental health problem among college students. The current study examined the psychometric properties of the GAD-7 among undergraduate students from a public midwestern university (n = 582; M = 19.0 +/- 1.0 years old; 79.4% women; 81.6% White) who completed the GAD-7, State-Trait Anxiety Inventory-Trait subscale (STAI-T), and Behavioral Inhibition and Activation Scale-Reward subscale (BIAS-R). The psychometric properties of two GAD-7 models were examined: a one-factor model, equivalent to a single total score, and a two-factor model, including cognitive-emotional and somatic …

Appalachian Primary Care Patients’ Quit Readiness And Tobacco Treatment Receipt, Jessica L. Burris, Abigayle R. Feather, Asal Pilehvari, Sarah Cooper, Amie M. Ashcraft, Roger Anderson, Amy K. Ferketich

Psychology Faculty Publications

Introduction: Healthcare providers should facilitate smoking cessation, and primary care is an ideal setting for delivering this evidence-based care. This study’s objective was to describe readiness to quit smoking combustible cigarettes among adult Appalachian primary care patients and determine their providers’ implementation of an established tobacco treatment model.

Methods: As part of a randomized clinical trial, 298 providers in 10 health systems across 4 states received tobacco treatment training. Periodically between January 2022 and June 2023, anonymous surveys were distributed to patients after primary care visits. The survey included questions about demographics, visit type, smoking status, readiness to quit, and …

Approval Of Parent-Child Aggression As A Mediator Of Intergenerational Child Abuse Risk: An Evaluation Of Racial Differences, Casie H. Morgan, Christina M. Rodriguez, Doris F. Pu, Zoe O. Elkins

Psychology Faculty Publications

Purpose

Personal history of parent-child aggression (PCA) can predict future parenting behavior, but some effects may differ between racial groups. Black parents in the U.S. are more likely to encounter discrimination and personally experience and approve of PCA, which may account for previously reported group differences. This study examined whether personal PCA history predicted later parental child abuse risk mediated by PCA approval across the transition to parenthood, and whether effects differed by race.

Methods

Expectant parents (non-Hispanic White sample: 95 mothers with 86 fathers; Black sample: 94 mothers with 85 fathers) participated in a prospective longitudinal study, assessed prenatally …

Using Mindfulness To Manage Moral Injury In Veterans: Feasibility And Satisfaction Of A Pilot Randomized Controlled Trial, Michelle L. Kelley, Adrian J. Bravo, Elizabeth E. Burgin, Susan A. Gaylord, Christine Vinci, Megan Strowger, Jeffrey M. Gabelmann, Joseph M. Currier

Psychology Faculty Publications

Objective

The present study assessed program feasibility and satisfaction among recent-era veterans who participated in Mindfulness to Manage Moral Injury (MMMI), a live facilitated web-based 7-week mindfulness-based program targeting moral injury among veterans.

Method

In total, 56 post-9/11 veterans were recruited with 28 randomized to the MMMI condition and 28 to the Education and Support (ES) condition. Most participants identified as being White (71.4%), male (66.1%), and had a reported mean age of 41.50 years (Median = 39.50, SD = 9.26).

Results

Among the 56 participants, 82.1% attended at least one treatment session and 44.6% completed all seven sessions. There …

Anhedonia Links Sleep Problems And Suicidal Thoughts: An Intensive Longitudinal Study In High-Risk Adolescents, Kinjal K. Patel, Jaclyn C. Kearns, Dan Foti, Wilfred R. Pigeon, Evan M. Kleiman, Catherine R. Glenn

Psychology Faculty Publications

Growing research indicates that sleep problems are a robust independent risk factor for suicidal thoughts and behaviors among youth. However, relatively little is known about how this risk is conferred. This study used an intensive longitudinal design to investigate anhedonia as a mechanism linking sleep problems and next-day suicidal thoughts in a clinically high-risk sample of adolescents. Adolescents (N = 48; M_age=14.96; 77.1% white, 64.6% female) completed an ecological momentary assessment (EMA) study design for 28 days following discharge from acute psychiatric care for suicide risk. Daily sleep diaries were used to assess prior night total sleep …

Psychometric Evaluation Of A Novel Measure Of Trauma-Related Cannabis Use To Cope, Sage E. Hawn, Terrell A. Hicks, Christopher Latourrette, Anita Thomas, Daniela Chaname, Sarah Ehlke, Abigail Powers Lott

Psychology Faculty Publications

Background: Posttraumatic stress disorder (PTSD) and cannabis use disorder (CUD) are commonly comorbid and are associated with many negative public health outcomes. One plausible explanation for this comorbidity comes from a self-medication framework, which suggests people use cannabis to cope with PTSD symptoms. Despite theoretical and empirical evidence for PTSD-related cannabis use to cope, no measure of this construct exists.

Objective: We sought to address this gap by developing and validating a novel measure of PTSD-specific cannabis self-medication, which we have termed the Trauma-Related Cannabis Use to Cope (TRCU) questionnaire.

Method: The psychometric properties of the TRCU and how it …

Influence Of Time Pressure And Flood Information Type On Flood Alert Effectiveness In Driving, Katherine R. Garcia, Scott Mishler, Jing Chen

Psychology Faculty Publications

Flood alerts are a means of risk communication that alerts the public to potential floods. The purpose of this research was to investigate factors that affected drivers' understanding and actions given a flood presented through a mobile navigation application. Two experiments were conducted to examine the effects of time pressure and type of flood information on drivers' planned actions when faced with potential flooding. Participants were asked about their planned actions given one type of flood information in a driving scenario either with or without time pressure. Our results indicated significant differences in participants' behaviors across the different flood information …

Brief Videos During Informed Consent May Be Helpful For Participants' Understanding Of Study Information, Abby L. Braitman, Rachel Ayala Guzman, Kristin E. Heron

Psychology Faculty Publications

Although an informed consent process is required for all research, it is not clear how well study participants read informed consent forms and understand their content. A systematic review of medical clinical trials revealed participants had only a 50% rate of understanding for concepts of the consent process, including voluntary participation, blinding, and freedom to withdraw, with lower rates for randomization, risks, and safety issues (Pietrzykowski & Smilowska, 2021). This issue may be more pronounced for online research, with a recent study indicating half of participants report not reading informed consent forms at all (Perrault & Keating, 2017). Although increasing …

The Impact Of Peer Observational Learning On Honesty Following A Transgression, Hannah M. Sliman, George H. Noell

Psychology Faculty Publications

Parents and teachers worry about how lying affects children's development and socialization, as research links persistent lying to delinquency, aggression, and conduct issues. To investigate this, we examined two groups: Honest and Praise versus a Control Group, exploring how exposure influenced children's honesty and confession after transgressions. The study aimed to see if observing peers receive praise for honesty could promote truthfulness. Gender's impact on reporting honesty was assessed. Results showed no significant difference in honesty between the HP and CG groups; children confessed at similar rates in both conditions. Gender did not affect honest reporting. These findings differ from …

Sounds Of Silence: Using The Stereotype Content Model To Understand Perceptions Of Introverts And Extraverts At Work, Mallory A. Mccord

Psychology Faculty Publications

This paper drew on the stereotype content model (SCM) to clarify cultural stereotypes about introverted and extraverted people at work to increase our understanding of the stereotype-driven process that may lead to negative responses to introversion and subsequent detriment to employee health and well-being. The hypothesis that introverted workers would be rated as lower in warmth and competence than extraverted workers was examined across three studies. Study 1 used qualitative content analyses to assess open responses that freely described introverted and extraverted colleagues. Study 2 tested the hypothesis quantitatively using established measures of warmth and competence. Finally, Study 3 tested …