Open Access. Powered by Scholars. Published by Universities.®

Psychology Commons™

Open Access. Powered by Scholars. Published by Universities.®

University of South Florida

Discipline
Keyword
Publication Year
Publication
Publication Type
File Type

Articles 1 - 30 of 875

Full-Text Articles in Psychology

Hybrid Deep (Cnn-Bilstm) Intrusion Detection For Defense And Mission-Critical Networks, Corey A Cheng, Jermaine Anim-Addo, Asma Jakir Hussain, Zion O Smith-Fox, Sanjay Goel, Yuksel Celik Sep 2026

Hybrid Deep (Cnn-Bilstm) Intrusion Detection For Defense And Mission-Critical Networks, Corey A Cheng, Jermaine Anim-Addo, Asma Jakir Hussain, Zion O Smith-Fox, Sanjay Goel, Yuksel Celik

Military Cyber Affairs

This article examines how hybrid deep learning can strengthen intrusion detection for military and defense networks. Using the CSE-CIC-IDS2018 dataset, the study evaluates a CNN-BiLSTM model designed to detect benign traffic and multiple attack categories, including DDoS, DoS, botnet, brute-force, web attack, and infiltration activity. The model achieved strong multi-class detection performance, with 0.9893 accuracy and 0.9979 ROC-AUC. The findings suggest that AI-supported intrusion detection can improve cyber defense operations, analyst triage, and protection of mission-critical networks.


Foreward, Todd Arnold Sep 2026

Foreward, Todd Arnold

Military Cyber Affairs

No abstract provided.


Letter From The Director: Mastery In Practice, Joseph Schafer Sep 2026

Letter From The Director: Mastery In Practice, Joseph Schafer

Military Cyber Affairs

No abstract provided.


Motivation, Empowerment, And Entrepreneurial Intentions: A Pls-Sem Analysis Of Female Students In Algeria, Lotfi Mekhzoumi, Salima Ben Omar, Abderrazak Laouid, Sabrina Chikh-Amnache Sep 2026

Motivation, Empowerment, And Entrepreneurial Intentions: A Pls-Sem Analysis Of Female Students In Algeria, Lotfi Mekhzoumi, Salima Ben Omar, Abderrazak Laouid, Sabrina Chikh-Amnache

Journal of Global Business Insights

This paper investigates the multidimensional nature of women’s empowerment and its impact on entrepreneurial intentions among female students at the University of El Oued, Algeria. It aims to clarify how motivational factors and perceived barriers interact with psychological, social, political, and economic empowerment to shape entrepreneurial aspirations in a developing economy context. A stratified sample of 353 female university students was used for quantitative research. A validated online questionnaire assessed entrepreneurial intention, motivation, empowerment, and barriers. Partial Least Squares Structural Equation Modelling (PLS-SEM) was used to test direct, indirect, and mediating effects between constructs, along with rigorous reliability and validity …


Examining The Impact Of A Positive Psychology Service-Learning Experience On Undergraduates’ Mental Health And Career Intentions, Cydney E. Williams Jun 2026

Examining The Impact Of A Positive Psychology Service-Learning Experience On Undergraduates’ Mental Health And Career Intentions, Cydney E. Williams

USF Tampa Graduate Theses and Dissertations

Universities currently face a growing public health concern regarding college students’ mental health and well-being (Hobbs et al., 2022; Sheldon et al., 2021). Given this, research has explored experiences that are advantageous for students’ overall well-being, including courses on positive psychology and service-learning experiences that may promote flourishing (Hobbs et al., 2022; Maples et al., 2022). Service-learning is also well situated to support undergraduate career development (Collison & Eck, 2022). Kranzler et al. (2011) described how the pedagogical approach of service-learning aligns well with positive psychology, leading them to implement a positive psychology service-learning course. However, to date, no study …


Evaluating The Role Of Individual Differences: Impact On Fruit And Vegetable Intake Outcomes In Nourish-T+ Caregivers Of Pediatric Cancer Survivors, Sandra Soca Lozano Jun 2026

Evaluating The Role Of Individual Differences: Impact On Fruit And Vegetable Intake Outcomes In Nourish-T+ Caregivers Of Pediatric Cancer Survivors, Sandra Soca Lozano

USF Tampa Graduate Theses and Dissertations

Pediatric cancer survivors are at increased risk for obesity and related long-term health complications, highlighting the need for interventions promoting healthy lifestyle behaviors during survivorship. The present study examined caregivers’ fruit and vegetable intake in the full NOURISH-T+ intervention and evaluated whether their dietary outcomes changed from baseline to the 3-month post-assessment and differed by selected caregiver sociodemographic characteristics. The study also examined whether these characteristics accounted for variance in 3-month fruit and vegetable outcomes. Participants included 68 caregivers in the full NOURISH-T+ condition who completed both baseline and 3-month post-assessments. Fruit and vegetable intake was assessed using the Healthy …


Interpreting Discrepant Multi-Informant Data: Examining School Psychologists’ Decision-Making Processes With Social-Emotional And Behavioral Assessment, Thomas Koza Jun 2026

Interpreting Discrepant Multi-Informant Data: Examining School Psychologists’ Decision-Making Processes With Social-Emotional And Behavioral Assessment, Thomas Koza

USF Tampa Graduate Theses and Dissertations

Multi-informant assessment is a common method used by school psychologists to collect data on students' social-emotional and behavioral concerns across the three tiers of the Multi-Tiered System of Supports (MTSS) framework. While this data can provide a comprehensive understanding of student functioning, informant discrepancies are common, and little is known about how school psychologists make sense of discrepant data or whether using structured frameworks can support their interpretation. This dissertation used an experimental mixed-methods design with vignettes to examine how school psychologists interpret discrepant multi-informant social-emotional and behavioral assessment data and whether exposure to a structured framework influenced this process. …


Association Of Social Isolation, Loneliness, Social Strain And Support With Cancer Onset, And Frailty And All-Cause Mortality In People With Cancer, Joanne Elayoubi Jun 2026

Association Of Social Isolation, Loneliness, Social Strain And Support With Cancer Onset, And Frailty And All-Cause Mortality In People With Cancer, Joanne Elayoubi

USF Tampa Graduate Theses and Dissertations

Cancer is the second leading cause of death both in the United States and globally and for individuals over sixty-five. In 2026, approximately 2,114,850 new cancer cases are projected to emerge according to the National Center for Health Statistics (Siegel et al., 2026). Cancer incidence is increasing, making older adults sixty-five and older at risk of frailty and mortality following cancer. Although social isolation, loneliness, lack of social support, and social strain have been found to be risk factors for poor health and mortality, it is not clear the extent to which social relationships are associated with incident cancer, and …


Examining The Referral Pathway For Black Families Evaluated Through The Early Steps Program, Zelda Fleming Jun 2026

Examining The Referral Pathway For Black Families Evaluated Through The Early Steps Program, Zelda Fleming

USF Tampa Graduate Theses and Dissertations

Research indicates that for children with or at risk for developmental delays, early intervention services are associated with improvements in academic and cognitive skills by the time they reach kindergarten (Atkins et al., 2020; Litt et al., 2017). Untreated developmental delays are linked to early school failure and social and emotional problems (Sher et al., 2020). Black children are 5 times less likely to receive early intervention services when compared to their White peers (Barnard-Brak et al., 2021; Feinberg et al.,2011). Thus, they often do not have the opportunity to receive early intervention services. The literature in this area suggests …


Development And Initial Validation Of The Identifying Behavioral And Emotional Growth Indicators And Needs—Parent Rating (I-Begin-P), Samin Khallaghi Jun 2026

Development And Initial Validation Of The Identifying Behavioral And Emotional Growth Indicators And Needs—Parent Rating (I-Begin-P), Samin Khallaghi

USF Tampa Graduate Theses and Dissertations

Multi-informant approaches provide a more comprehensive understanding of behavior patterns and are considered the gold standard for behavioral assessment. However, few screening tools for young children in school settings incorporate parental perspectives, and those that do remain under-researched with respect to their validity and reliability. To address these gaps, the Identifying Behavioral and Emotional Growth Indicators and Needs-Parent Form (I-BEGIN-P) was developed as an extension of the I-BEGIN-T (Teacher) scale for children aged 3 to 5 years. The purpose of this study was to develop and initially validate I-BEGIN-P. First, the content validity of I-BEGIN-P was assessed using expert panel …


Disability Stigma, Disability Identity, And Psychological Distress Among Young Adults With Disabilities, Dylan G. Serpas Jun 2026

Disability Stigma, Disability Identity, And Psychological Distress Among Young Adults With Disabilities, Dylan G. Serpas

USF Tampa Graduate Theses and Dissertations

Disability discrimination is positively associated with psychological distress. Internalized disability stigma or the extent to which negative beliefs about one’s disability become personally adopted is implicated as a mediator. Moreover, disability identity processes, including identity affirmation and rejection may shape downstream consequences of navigating disability discrimination and internalization processes. These relationships are particularly relevant among young adults with disabilities (YAWD) who navigate a critical developmental period characterized by identity formation and heightened perception to social evaluation. In this study, 233 YAWD aged 18 to 25 completed a cross-sectional survey measuring disability microaggressions, internalized disability stigma, disability identity (rejection and affirmation), …


Can Hope Be Changed In 30 Minutes? The Development, Refinement, And Pilot Evaluation Of A Hope-Based Single-Session Intervention, Aileen Kangavary Jun 2026

Can Hope Be Changed In 30 Minutes? The Development, Refinement, And Pilot Evaluation Of A Hope-Based Single-Session Intervention, Aileen Kangavary

USF Tampa Graduate Theses and Dissertations

Background: Although mental health problems are on the rise among youth, nearly 80% do not access treatment. Schools serve as key settings to address adolescent mental health and wellness needs given the substantial barriers that limit access to community-based mental health services. Despite this potential, schools often face implementation challenges. Therefore, scalable and accessible approaches are needed to meet the growing demand for adolescent mental health support. Single-Session Interventions (SSIs) represent a promising, cost-effective, and digital avenue for providing timely mental health support to youth. Increasingly, research conceptualizes mental health through a two-dimensional framework that includes the presence of well-being …


Under Pressure: Effects Of The Hot Docs Behavioral Parent Training Program On Caregiver Blood Pressure, Bria N. Ferera Jun 2026

Under Pressure: Effects Of The Hot Docs Behavioral Parent Training Program On Caregiver Blood Pressure, Bria N. Ferera

USF Tampa Graduate Theses and Dissertations

Chronic stress is heightened for caregivers of children with heightened disruptive behaviors. With chronic stress supported as a major factor leading to maladaptive parenting and caregiving practices, exploring new ways to collect data on parenting stress remains a critical research priority (van der Lubbe et al., 2024). Behavioral Parent Training (BPT) programs are linked to improved parent-child relationships and reduced problem behavior (Armstrong, 2006; Agazzi, 2021; Patrusky, 2025). However, few studies have used physiological biomarkers in conjunction with self-reported measures to explore connections in this area. Similarly, other physiological considerations are rarely considered upon evaluation of the impacts of BPT …


Where Diagnosis Meets Daily Life: Testing Theoretical Models Of Social Anxiety, Jessica A. Birg Jun 2026

Where Diagnosis Meets Daily Life: Testing Theoretical Models Of Social Anxiety, Jessica A. Birg

USF Tampa Graduate Theses and Dissertations

Social anxiety disorder (SAD) is thought to persist through self-reinforcing cycles linking threat perception, fear of evaluation, avoidance, and social behavior. This dissertation examined whether the nature of these daily processes generalize across individuals, cluster into subgroups, or vary by social anxiety severity. Two ecological momentary assessment (EMA) studies were conducted: a community sample with and without SAD (Study 1: N = 96; five prompts per day across two 14-day bursts) and an undergraduate sample (Study 2: N = 129; six prompts per day across 14 days). Momentary variables included social anxiety, avoidance motivation, and threat and safety cues (hurt …


A System Dynamics Perspective Of User Adaptation: The Case Of Exoskeleton Technology, Enzo Novi Migliano Jun 2026

A System Dynamics Perspective Of User Adaptation: The Case Of Exoskeleton Technology, Enzo Novi Migliano

USF Tampa Graduate Theses and Dissertations

Technology implementation is a common occurrence in organizations to which workers must adapt. Although research on workers' technology acceptance is widely spread, research on the workers' technology adaptation process is less represented in the literature. The discrepancy in the literature permeates research on new technologies currently being implemented in organizations, such as occupational exoskeletons. As in other technologies, the variance research perspective dominates the literature on exoskeleton implementations. The current thesis aims to foster process research by formalizing the coping model of user adaptation (Beaudry & Pinsonneault, 2005) and exploring research questions regarding workers' adaptation to general technology and exoskeletons. …


Testing The Impact Of Sexual Minority Stress On Endorsement Of Prospective Behaviors Related To Borderline Personality Disorder Among Lesbian, Gay, Bisexual, And Queer Adults, E. Elisa Carsten Jun 2026

Testing The Impact Of Sexual Minority Stress On Endorsement Of Prospective Behaviors Related To Borderline Personality Disorder Among Lesbian, Gay, Bisexual, And Queer Adults, E. Elisa Carsten

USF Tampa Graduate Theses and Dissertations

Sexual minority individuals face increased risk for numerous forms of psychopathology compared to heterosexual individuals, including borderline personality disorder (BPD). Previous investigation into the causes of these mental health disparities highlights several sexual minority-specific factors that may render sexual minority individuals uniquely vulnerable to meeting criteria for a BPD diagnosis, including chronic exposure to minority stressors, such as sexual orientation-based discrimination and stigmatizing beliefs. Some scholars have argued that the relevance of these minority-specific stressful experiences hampers the utility of a BPD diagnosis among members of this historically marginalized population. The present study experimentally tested the influence of minority stressors …


Exploring Menstrual Cycle Experiences And Well-Being In Young Women With Type 1 Diabetes, Yolanda Rotzinger Ballesteros Jun 2026

Exploring Menstrual Cycle Experiences And Well-Being In Young Women With Type 1 Diabetes, Yolanda Rotzinger Ballesteros

USF Tampa Graduate Theses and Dissertations

Young women with type 1 diabetes (T1D) navigate complex physical, emotional, and social challenges, being at a higher risk for mental health concerns (e.g., depression), as well as physical (e.g., fatigue) and cognitive (e.g., focus) symptoms related to the management of their chronic health condition (Dantzer et al., 2003; Northam et al., 2005). About one-third of young women with T1D experience some form of menstrual dysfunction (Griffin et al., 1994; Schweiger et al., 2011), which is associated with lower quality of life across several domains, including the educational setting (Knox et al., 2015). Nevertheless, there is a gap in the …


Understanding The Impact Of Minority Stress On Mental Health Among Racially And Ethnically Diverse Adults: Insights From A Daily Diary Study, Ruba S. Rum Jun 2026

Understanding The Impact Of Minority Stress On Mental Health Among Racially And Ethnically Diverse Adults: Insights From A Daily Diary Study, Ruba S. Rum

USF Tampa Graduate Theses and Dissertations

Minority stressors are theorized to contribute to mental health disparities for racial and ethnic minority individuals. While prior research links distal (i.e., external) and proximal (i.e., internal) minority stressors to adverse psychological outcomes for racial and ethnic minority groups, most studies have relied on cross-sectional designs that limit understanding of the immediate and short-term effects of minority stressors and potential protective factors in daily life. To address this gap, the present study examined the within-person daily associations between distal (interpersonal and vicarious discrimination, microaggressions) and proximal (internalized stigma, anticipation of rejection, identity management) minority stressors and psychological outcomes. Racial and …


Prosocial Behaviors As A Protective Factor Against Suicide Risk: An Ecological Momentary Assessment Approach, Bradley A. Brown Jun 2026

Prosocial Behaviors As A Protective Factor Against Suicide Risk: An Ecological Momentary Assessment Approach, Bradley A. Brown

USF Tampa Graduate Theses and Dissertations

Suicidal ideation (SI) fluctuates substantially over short timescales, and the Interpersonal Theory of Suicide proposes that suicidal thinking emerges through dynamic interpersonal states involving perceived burdensomeness (PB), thwarted belongingness (TB), and hopelessness regarding these interpersonal states (IH). Although ecological momentary assessment (EMA) research has demonstrated that these risk factors fluctuate meaningfully within individuals and are associated with short-term changes in SI, comparatively little research has examined interpersonal processes that may attenuate suicide risk in real time. Prosocial behavior — voluntary actions intended to benefit others — may represent one such process, yet no known EMA study has examined whether prosocial …


Polygenic Risk Scores, Sex, And Socioeconomic Factors As Predictors Of Age Of Onset For Major Depressive Disorder, Kaitlyn M. Nowak Jun 2026

Polygenic Risk Scores, Sex, And Socioeconomic Factors As Predictors Of Age Of Onset For Major Depressive Disorder, Kaitlyn M. Nowak

USF Tampa Graduate Theses and Dissertations

Major Depressive Disorder (MDD) is a heterogeneous psychiatric condition influenced by genetic, sociodemographic, and environmental factors, yet the extent to which these factors jointly shape the timing of disease onset remains unclear. This study evaluated the effects of polygenic risk scores (PRS), sex, and socioeconomic status (SES) on age of onset for MDD across two independent cohorts: the Pharmacogenomics Research Network Antidepressant Medication Pharmacogenomics Study (PGRN-AMPS) (N = 486) and the All of Us Research Program (N = 8,014). Analyses were restricted to individuals of European genetic ancestry, and PRS were constructed using both European-ancestry (EA) and multi-ancestry (MA) genome-wide …


Defining The Dynamic Role Of Belongingness In Alcohol Use Disorder Treatment, Brendan E. Walsh Jun 2026

Defining The Dynamic Role Of Belongingness In Alcohol Use Disorder Treatment, Brendan E. Walsh

USF Tampa Graduate Theses and Dissertations

Drinking is intertwined with social processes, including social support and group belongingness. Although drinking can transiently enhance social functioning, escalating to heavy use can be detrimental to it. It is well-known that excessive drinking and social dysfunction exacerbate each other over time, and it follows that social support and belonging are key mechanisms of addiction recovery. Yet, less is known about how changes in belongingness throughout treatment dynamically affect drinking outcomes, and even less is known about how drinking outcomes and other social processes (e.g., therapeutic alliance, interpersonal drinking consequences) dynamically influence belongingness. The current project (N = 210) studied …


Examination Of Gastrointestinal Visceral Sensitivity In The Maintenance Of Restrictive Eating Disorders, Kendall N. Poovey Jun 2026

Examination Of Gastrointestinal Visceral Sensitivity In The Maintenance Of Restrictive Eating Disorders, Kendall N. Poovey

USF Tampa Graduate Theses and Dissertations

Aversive conditioning theories of restrictive eating disorders propose that gastrointestinal (GI) visceral sensitivity (i.e., hypervigilant monitoring and worry about GI sensations) is implicated in the maintenance of restrictive eating disorders (i.e., anorexia nervosa [AN], atypical anorexia nervosa [AAN], and avoidant/restrictive food intake disorder [ARFID]). Specifically, a negative reinforcement process is posited in which disordered eating behaviors (e.g., restriction, purging) help to mitigate or avoid GI-related distress, and are thereby reinforced. However, this theorized process has yet to be tested. For the current study, participants from the University of South Florida and surrounding Tampa community who screened positive for a restrictive …


Motivating Lung Cancer Screening Uptake: An Experimental Test Of Didactic Versus Narrative Messages For Lung Cancer Screening Among Individuals Who Currently Smoke Or Formerly Smoked, Honor M. Woodward May 2026

Motivating Lung Cancer Screening Uptake: An Experimental Test Of Didactic Versus Narrative Messages For Lung Cancer Screening Among Individuals Who Currently Smoke Or Formerly Smoked, Honor M. Woodward

USF Tampa Graduate Theses and Dissertations

Lung cancer is the number one cause of cancer-related death in the United States and worldwide. Lung cancer screening with low-dose computed tomography (LDCT) has been associated with a 20% reduction in lung cancer-related mortality. Despite the obvious benefits of lung cancer screening with LDCT, screening is heavily underutilized compared to other cancer screening tests. Thus, it is critically important to develop strategies that help motivate screening uptake among eligible individuals. This study explored the effectiveness of narrative messages for motivating lung cancer screening uptake among individuals eligible for lung cancer screening who currently smoke or formerly smoked. Drawing from …


Death And Things: Toward A Theory Of Self-Holding Objects, Kirsten J. Lee Mar 2026

Death And Things: Toward A Theory Of Self-Holding Objects, Kirsten J. Lee

USF Tampa Graduate Theses and Dissertations

This dissertation examines how material objects function as existential supports under conditions of cultural exclusion. Drawing on Terror Management Theory (TMT), minority stress theory, and José Muñoz’s concept of disidentification, it introduces the construct of self-holding objects: possessions imbued with identity-sustaining meaning that stabilize the self. Study 1 employed a qualitative photovoice design with 16 queer adults and identified five primary existential functions of meaningful objects: affirming worth, regulating the body, mirroring the self, authorizing possibility, and enabling worldmaking. These findings suggest that objects operate as material anchors within distributed systems of meaning. Study 2 experimentally tested whether imagining the …


Implementing A Brief Dialectical Behavior Therapy-Informed Skills Group In A County Jail: A Mixed Methods Approach To Understanding Feasibility And Acceptability, Meaghan E. Brown Mar 2026

Implementing A Brief Dialectical Behavior Therapy-Informed Skills Group In A County Jail: A Mixed Methods Approach To Understanding Feasibility And Acceptability, Meaghan E. Brown

USF Tampa Graduate Theses and Dissertations

Correctional institutions unintentionally function as one of the largest mental health providers in the country. Short-term facilities, like jails, present an opportunity to provide mental health care to those who will quickly reenter our communities. Despite this, evidence-based practices and treatments in correctional settings have been implemented at slower rates compared to community settings and mental health institutions. Regulating emotions, refraining from impulsive maladaptive behavior, and communicating effectively are considered primary treatment needs among jail inmates. Dialectical Behavior Therapy (DBT; Linehan, 1993) can address these deficits and is commonly implemented in a skills training group format in correctional settings; however, …


The Role Of Teacher-Student Identity-Matching In Multi-Informant Universal Screening For Social, Academic, And Emotional Behavior Risk Among Middle School Students, Melissa L. Brown Mar 2026

The Role Of Teacher-Student Identity-Matching In Multi-Informant Universal Screening For Social, Academic, And Emotional Behavior Risk Among Middle School Students, Melissa L. Brown

USF Tampa Graduate Theses and Dissertations

Multi-informant universal screening tools leverage insights from multiple perspectives to paint a comprehensive picture of student risk across a variety of domains. However, many barriers exist to the appropriate and effective implementation of multi-informant universal screening within the school. When such screening tools are utilized without intentional consideration of students’ unique backgrounds and lived experiences, harmful outcomes may disproportionally impact marginalized and minoritized students. To address this, context-sensitive, identity-conscious approaches may improve the accuracy and equity of identifying students in need of support. This study investigated the role of identity concordance (i.e., alignment of teacher and student gender and race/ethnicity) …


Numerals And Other Means Of Expressing Plurality In Language And Thought: A Developmental Perspective Across Cultures., Giovanni Giuseppe G.G. Nicosia Prof. Mar 2026

Numerals And Other Means Of Expressing Plurality In Language And Thought: A Developmental Perspective Across Cultures., Giovanni Giuseppe G.G. Nicosia Prof.

Numeracy

Several ancient languages use linguistic structures to differentiate between singular, dual, and plural forms that are used when one, two, or many objects are referenced. (Some languages go further, adding a trial form to differentiate two from three.) In many modern languages, numerals are used to convey precise number. After reviewing a range of ways languages express number (including the interesting case of Pirahã which does not express precise number), the paper concludes with a proposed developmental path for the expression of quantity in languages.


The Bidirectional Effects Of Engaging In Hazard Perception And Work-Related Phone Calls, Hannah V. Pannell Mar 2026

The Bidirectional Effects Of Engaging In Hazard Perception And Work-Related Phone Calls, Hannah V. Pannell

USF Tampa Graduate Theses and Dissertations

This research investigates the bidirectional effects of conducting work-related phone negotiations during a driving task. With the prevalence of multitasking in today's fast-paced environments, understanding the effects of dual-task interference is critical for enhancing road safety and workplace efficiency. Experiment 1 established a foundational understanding that multitasking negatively affects both driving ability and negotiation outcomes. Experiment 2 employed an accomplice script to standardize negotiation quality, revealing that while dual-tasking again impaired driving performance, focused negotiators earned more points on the integrative items and overall. Analyses of negotiation behaviors further indicate differences in the use of distributive behaviors. Together, these experiments …


Emotion Differentiation As A Moderator Of The Relationship Between Affect And Alcohol Use Among College Students: An Ecological Momentary Assessment, Gaelle El Helou Feb 2026

Emotion Differentiation As A Moderator Of The Relationship Between Affect And Alcohol Use Among College Students: An Ecological Momentary Assessment, Gaelle El Helou

USF Tampa Graduate Theses and Dissertations

Alcohol use remains prevalent among young adults and particularly college students. Research shows a link between affective states and alcohol consumption, although recent findings appear to be unequivocal on the effect of negative and positive emotions on college drinking. While emotion differentiation (ED) has been associated with alcohol use, previous research has focused mostly on clinical treatment adult populations and / or negative emotions, focusing less on the role that positive emotions play in drinking, particularly among college students. The current study explored the moderating role of negative and positive emotion differentiation (NED / PED) in the association between negative …


Eye Of The Beholder: Exploring Correlates Of Subjective Cognition In Older Adults With And Without Insomnia, Amy N. Costa Feb 2026

Eye Of The Beholder: Exploring Correlates Of Subjective Cognition In Older Adults With And Without Insomnia, Amy N. Costa

USF Tampa Graduate Theses and Dissertations

It is unclear how subjective cognition is related to current objective cognitive functioning in older adults, but subjective cognitive complaints are a risk factor for future cognitive decline. A lack of awareness of even subtle changes in objective cognitive performance could lead to missed opportunities for early intervention. Given past work and known associations between sleep, cardiac autonomic functioning, and cognition (both subjective and objective), it is plausible to hypothesize these factors may influence subjective cognition. Understanding how and when the subjective and objective cognition relationship diverges may inform clinicians on how to best assess cognitive functioning and factors (i.e., …