Quantitative Psychology Commons^™

Predicting Job Performance: The Incremental Validity Of Cognitive Reflection Tests Over General Cognitive Ability And Conscientiousness., Olivia Earll

Theses and Dissertations

Cognitive reflection is the ability to suppress intuitive thinking (Type 1) in favor of deliberative, analytical thought (Type 2). This study investigated cognitive reflection as a predictor of supervisor-rated job performance, exploring its incremental validity over general cognitive ability and conscientiousness. Results indicated that all three variables positively predicted job performance, with cognitive reflection explaining a significant, unique portion of the variance. Exploratory analyses confirmed that this predictive validity remained consistent across industry, age, and sex. Furthermore, cognitive reflection significantly moderated the relationship between general cognitive ability and job performance. These findings highlight the value of deliberative reasoning as a …

Examination Of The Effects Aesthetic Enrichment And Music Have On Well-Being And Task Performance In A Workplace Simulation, Emily Budik

Theses and Dissertations

Workplace environments are often designed with a focus on efficiency, yet emerging research suggests that environmental features such as aesthetic enrichment and music may influence employee well-being and performance. The present study examined whether visual aesthetic enrichment and auditory stimulation through music could improve well-being, reduce stress, and enhance task performance within a simulated workplace task. Participants completed a 30-minute in-basket task under one of four conditions: a control environment, music only, aesthetic enrichment only, or a combined aesthetic enrichment and music condition. Measures of stress, well-being, and task performance were collected following task completion. Results indicated that neither aesthetic …

How Does Media Exposure Promote Nature Deprivation, Impacting Next Generational Social Interaction? Screen Time Vs. Green Time: A Cross-Sectional Survey Study, Mia N. Ryder

Honors Theses and Capstones

This study explores the impact social media can have on individuals' other qualities of life. This study particularly highlights its impact on in-person social engagement along with nature utilization and enjoyment, keeping in mind the corresponding benefits associated with those two variables. UNH undergraduate students were selected as participants. Participants completed surveys assessing their sense of regulation with social media consumption and reliance, their tendency to use and enjoy accessible natural resources, and their overall capacity to experience social comfort. Our survey was designed using 3 separate scales: A Green Space Enjoyment Scale, Social Comfortability Scale, and the third being …

The Psychometric Evaluation Of An Instructional Student Survey: A Measure Of Social Cognitive Learning In Educational Classrooms, Brielle A. Baker

Industrial-Organizational Psychology Dissertations

This study examined the psychometric evaluation of the 4 Habits Student Survey (4HSS), a student-perception instrument designed to measure four constructs central to The BERC Group’s Four Habits of Powerful Teaching and Learning framework: emotional regulation, selective attention, elaborative rehearsal, and symbolic reasoning. Grounded in social cognitive theory and supported by constructivist learning theory, the study set out to evaluate the internal structure, reliability, and validity of the 4HSS using archival data from Grades 6–8 students in Hawai‘i public schools. Confirmatory factor analysis (CFA) was conducted to test the hypothesized four-factor model. None of the tested CFA models met the …

Resources And Coping Strategies In Adverse Work Situations: A Person-Centered Approach, Chad Yagey

Graduate Studies Theses and Dissertations 2026

The resilience process model highlights an approach to how people mobilize their resources to cope and positively adapt in the face of adversity. Leveraging Conservation of Resources (COR) theory and the Work Home Resources Model (WHRM), I aim to uncover the extent to which resilience capacity (resources) and resilience enactment (coping) influence outcomes of resilience, offering one of the first empirical tests of the resilience process model. Specifically, COR theory posits that the more psychological resources someone has, the more successful they are in coping. I challenge this notion by examining whether specific profiles of the combination of resources available …

Robust Linking Estimation In Item Response Theory Using Quantile Regression: Applications To The Graded Response And Generalized Partial Credit Models, Ibrahim Almansour

Graduate Studies Theses and Dissertations 2026

This dissertation investigates robust estimation of linking coefficients in Item Response Theory (IRT) using quantile regression and its extensions. Linking procedures are essential for placing item and ability parameters from different test forms onto a common scale, thereby ensuring comparability of examinee scores across administrations. Traditional approaches such as moment methods, characteristic curve methods, and mean-based regression procedures like Ordinary Least Squares (OLS) and Generalized Least Squares (GLS) perform adequately under ideal conditions but tend to lose accuracy when ability distributions deviate from normality or include outliers.

To address these limitations, this research proposes a quantile-based regression framework that estimates …

Behavioral Economic Factors Implicated In Young Adult Drinking In The Natural Environment: An Ema Study, Tatiana Magri

Graduate Studies Theses and Dissertations 2026

Background: Young adult (YA) alcohol use remains a prominent public health concern. Despite research efforts aimed at mitigating harms related to drinking, rates of alcohol use and adverse outcomes related to use, remain high among YAs. Previous research has identified alcohol demand, craving, and delay discounting as risk factors for problematic drinking among YAs. However, few studies have concurrently examined these constructs using methodologies that maximize ecological and contextual validity. Method: YA individuals (N=104) completed an ecological momentary assessment (EMA) protocol assessing three demand indices (i.e., intensity, Omax, and breakpoint), delay discounting, craving, and alcohol use and problems. Participants received …

Tl;Dr (Too Long; Didn't Read): Examining The Assessment And Causes Of Careless Responding Within Experimental Vignette Studies, David L. Sexton Jr.

Graduate Studies Theses and Dissertations 2026

Careless responding occurs when participants answer survey items without considering their content and poses a serious threat to data quality. However, while past research has examined its deleterious effects on both survey and low-stakes cognitive ability measures, little research has focused on careless responding in experimental vignette methodology (EVM) research. EVM studies require participants to attend to one or more experimental vignettes, which are carefully crafted written scenarios designed to manipulate a focal variable across conditions. However, if participants are careless in attending to study vignettes, they may not be exposed to the researchers’ intended experimental manipulations, thereby precluding them …

Trauma Severity And Religious Detachment In Women Who Have Experienced Intimate Partner Violence Within A Religious Context, Trevor Hulan, Trevor Glenn Hulan

Student Scholar Symposium

Intimate partner violence is often a traumatic experience that impacts all aspects of a person’s life, including their spiritual well-being. The goal of this research is to study the intersection of psychology and religion. This study assesses the severity of trauma and religious detachment in women who have experienced intimate partner violence within a religious context. The study utilizes the PTSD Checklist (PCL-5) and the Spiritual Harm and Abuse Scale (SHAS) to examine the relationship between PTSD severity and religious detachment in participants. It is hypothesized that women who have experienced intimate partner violence within a religious context will score …

Exploring The Impact Of Inpatient Mental Health Care On Adolescents, Alexandria M. Mckahan

2025 Fall Honors Capstones Projects - Archive

Adolescent psychiatric hospitalizations continue to rise, yet there is limited research on which daily practices inside inpatient units genuinely support engagement and recovery. This project examined how structure, staff tone, and therapeutic programming influence adolescents’ participation and emotional stability within a real inpatient setting. The study focused on three questions: how structured routines affect recovery, what challenges staff face when supporting adolescents with complex needs, and how adolescents’ engagement patterns reflect their perception of care. Using a mixed-methods case study at Mesa Springs Behavioral Health Hospital, I conducted approximately twenty field observations, semi-structured staff interviews, and descriptive engagement tracking across …

Culture Mediates Climate Opinion Change: A System Dynamics Model, Louis (Lou) Gross, Yoon Ah Shin, Sara M. Constantino, Ann Kinzig, Katherine Lacasse, Brian Beckage

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.

Investigating The Relationship Between Noun Classes And Plant Folk Taxonomy In Chasu Language Of Kilimanjaro Region In Tanzania, Peter Rabson Mziray

Journal of Humanities and Social Sciences

The current study investigates the relationship between noun classes and plant folk taxonomy in Chasu (G 22). The study focuses on two objectives: the first objective is to describe the plant folk taxonomy in Chasu and the second objective is to determine the relationship between noun classes and plant folk taxonomy in Chasu. Data were collected from rural villages in Same and Mwanga districts by using free listing, field interviews (jungle-walk-and-identify), and written texts containing Chasu plant names. The findings reveal that Chasu folk taxonomy reflects different ethnobotanical categories; including a unique beginner which is mmea/mimea ‘plant(s)’, and three life …

Measuring Student Growth To Support Organizational Learning Using The Academic Progress Indicator (Api): An Evaluation Of Chicago Public Schools’ New Student Progress Metric, Benjamin Boer

Reports, Analyses, and other Publications

A report on early implementation of the Academic Progress Indicator (API), a student progress measure developed by Chicago Public Schools (CPS) as part of its new Continuous Improvement and Data Transparency (CIDT) system. The API represents a significant step forward in how schools and communities can use data to understand and support student learning.

Treatments Of Ordinal Scales In Latent Profile Analyses: A Comparison With Monte Carlo Simulations, Chongming Yang, Joseph Olsen, Caleb Carlyle

Chinese/English Journal of Educational Measurement and Evaluation | 教育测量与评估双语期刊

Person-centered approaches to analysis/modeling provide certain advantages and methodological possibilities. Ordinal psychological scales have been used differently in latent profile analysis (LPA), including sums, means, standardized scores, and factor/latent scores, meanwhile it was uncertain to what extent these treatments would yield equivalent class proportions and univariate differences. This study simulated LPA of different treatments of ordinal scales (unweighted and weighted means, sums, standardized sums, and latent factor scores) with different response options (2, 3, 5, and 7) at different sample sizes (N = 240/300 or 600) under maximum likelihood (ML) and Bayesian estimations. Compared to other treatments of ordinal …

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 …

Association Between Decisional Conflict And Quality Of Life Among Parents With A Child Undergoing Hospital-Based Treatment For A Recent Cancer Diagnosis, Augustine Provencio

Doctoral Dissertations

Having a child with a chronic illness, such as cancer, can cause families significant distress. Parents of these children must make frequent decisions relating to their child’s care. Depending on factors such as health literacy and support from medical staff, parents may have varying levels of decisional conflict (DC) throughout the decision-making process. Compounding stress throughout their child’s illness can often contribute to lower levels of health-related quality of life (HRQoL) while their child is receiving hospital-based treatment. Parents with a non-English language preference (NELP) often have greater challenges navigating healthcare systems due to a lack of resources and limited …

Supervisee Barriers To Disclosure And The Supervisory Working Alliance, Rachel G. Hughitt

Electronic Theses and Dissertations

This study investigated barriers influencing supervisees’ willingness to disclose clinical errors in mental health training contexts, with a focus on the supervisory working alliance (SWA) as a potential moderating factor. Participants read two vignettes – one describing a clinical error and the other a client concern – and were asked to indicate which case they would discuss with their supervisor. They also completed the Brief Supervisory Working Alliance Inventory–Trainee Form (BSWAI-T) and the Supervisee Disclosure in Supervision Scale (SDSS), which assessed the quality of the supervisory alliance and perceived barriers to disclosure, including fear of negative evaluation, lack of confidence, …

Re-Engaging Driver Attention Using Chatgpt: A Multimodal Study On Stress Impact And Driving Performance, Alaa Zaki Elfiqi

Theses and Dissertations

Driving is considered a complex task that requires continuous focus and attention from the driver. Driving performance can also be impacted by changes in the driver’s stress level. However, limited research explores methods to address this challenge. With the current advances in Large Language Models (LLMs) and their ability to engage in human-like interaction, this study investigates the potential of using ChatGPT, designed to speak Egyptian Arabic, in re-engaging driver attention under different driving scenarios for low-stress and high-stress conditions within a virtual reality (VR) environment driving simulator. Drivers were asked to follow a leading car into two scenarios with …

Examining The Impact Of A Utility Value Intervention On Self-Regulated Learning Engagement, Wanda D. Brooks

STEMPS Theses & Dissertations

The purpose of this study was to examine the impact of inserting a motivation intervention into a self-regulated learning training in an introductory biology course to increase academic performance and persistence to degree completion in science. The study was an experimental design with pre- and post-tests, with treatment and comparison groups. The training was in the form of three self-regulated learning cycles presented to students on a Blackboard Organization site where students were asked to record self-regulated learning activities in a journal during training. The primary aim of the intervention was to increase engagement in the self-regulated learning training by …

Polymathy: The Foundational Source Of Creativity And Innovation., Michael Araki

Electronic Theses and Dissertations

In an era of mounting complexity and a growing need to transcend siloed thinking, this dissertation advances polymathy as a critical yet underexplored construct in the management and behavioral sciences. Polymathy is framed as an expansive approach to the pursuit, development, and application of knowledge, marked by the conjunction of breadth, depth, and integration. Building on a thought lineage that stretches from Ancient Greece through the Renaissance to the present day, this work shows that polymathy is neither a relic of the past nor an achievement reserved for a few—but a mode of being, thinking, and acting in the world …