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Integrating Naturalistic Developmental Behavioral Interventions In Inclusive Classrooms To Support Autistic Students, Paige J. Johnson Aug 2026

Integrating Naturalistic Developmental Behavioral Interventions In Inclusive Classrooms To Support Autistic Students, Paige J. Johnson

Electronic Theses and Dissertations

The current trend of an increasing prevalence rate of autism spectrum disorder creates a growing need for evidence-based interventions that can be accessed in the natural environments, such as within inclusive educational settings. Naturalistic Developmental Behavioral Interventions (NDBIs) integrate principles of applied behavior analysis and developmental psychology, and offer effective tools for increasing social communication behaviors in autistic children that align with the neurodiversity-affirming movement. The present study sought to evaluate the effectiveness of Behavior Skills Training (BST) in teaching core NDBI skills to a preschool teacher, examine changes in teacher self-efficacy related to supporting autistic students, and assess the …


Consecuencias De La Violencia Docente: Recuentos Desde El Campo De La Formación Musical Universitaria En México, Karla M. Reynoso Vargas, Basilio Fernández-Morante Aug 2026

Consecuencias De La Violencia Docente: Recuentos Desde El Campo De La Formación Musical Universitaria En México, Karla M. Reynoso Vargas, Basilio Fernández-Morante

Visions of Research in Music Education

Este es un trabajo independiente, pero complementario al estudio «La violencia docente en la educación musical universitaria: una exploración en el contexto mexicano». Presenta el análisis de la información que se desprende de 53 relatos de víctimas de violencia docente en programas universitarios de música. Incorporamos reflexiones y aportaciones de estudiantes, profesionales y personas que abandonaron sus carreras de música en la República Mexicana, quienes compartieron voluntariamente sus historias. La primera categoría describe las consecuencias de la violencia docente. Por un lado, se observaron efectos interpretados como positivos, entre ellos la activación de la orientación al logro, el sobreesfuerzo y …


Staff Education To Improve Clinical Staff Knowledge, Confidence, And Use Of The Patient Health Questionnaire-9 (Phq-9) In Outpatient Depression Screening, Madjou Stella Ngantche Aug 2026

Staff Education To Improve Clinical Staff Knowledge, Confidence, And Use Of The Patient Health Questionnaire-9 (Phq-9) In Outpatient Depression Screening, Madjou Stella Ngantche

Walden Dissertations and Doctoral Studies

Depression is one of the most common mental health conditions encountered in outpatient practice, yet inconsistent use of standardized screening tools contributes to missed opportunities for early identification and intervention. In outpatient settings, nurses and other clinical staff are often responsible for administering depression screenings; however, many lack formal education on the standardized use of the Patient Health Questionnaire-9 (PHQ-9). To address this practice gap, this Doctor of Nursing Practice (DNP) staff education project was implemented in an outpatient setting to determine whether staff education on the use of the PHQ-9 would improve staff knowledge, confidence, and intent to use …


Probation Officers’ Experiences Supervising Domestic And Intimate Partner Violent Probationers, Megan Davis Aug 2026

Probation Officers’ Experiences Supervising Domestic And Intimate Partner Violent Probationers, Megan Davis

Walden Dissertations and Doctoral Studies

This study includes insights regarding potential supervision challenges that are faced by probation officers overseeing domestic and intimate partner violence (IPV) probationers, emphasizing the importance of effective management to enhance offender accountability and victim safety. The relationship dynamic between probation officers and domestic and IPV probationers influences recidivism rates, highlighting the importance of effective and empathetic supervision. The purpose of this study was to identify gaps in training, supervision strategies, and resources, with a focus on integrating attachment-based practices to improve outcomes. Guided by the attachment theory, the research included key questions about supervision effectiveness and relational dynamics. Employing a …


Lived Experience Of Secondary School Teachers During The Covid-19 Pandemic, Diane R. Lovett Aug 2026

Lived Experience Of Secondary School Teachers During The Covid-19 Pandemic, Diane R. Lovett

Walden Dissertations and Doctoral Studies

The study emphasizes the need for a deeper understanding of secondary school teachers' experiences during the COVID-19 pandemic, particularly focusing on their challenges during the transition back to in-person instruction after teaching online. The purpose of this phenomenological study explored the experiences of U.S. secondary teachers during the onset of COVID-19, the shift to virtual teaching, and the return to in-person instruction. The study was grounded in Bandura’s (1986) social cognitive theory, specifically the concept of observational learning and self-efficacy, to understand how teachers learned from peer successes and challenges during the transition to virtual learning and when returning to …


Emotion-Attention Relationships In Anxiety: A Multimodal Psychophysiological Network Analysis, Kyle O'Brien Aug 2026

Emotion-Attention Relationships In Anxiety: A Multimodal Psychophysiological Network Analysis, Kyle O'Brien

Clinical Psychology Dissertations

Anxiety has long been associated with changes in attention processing, emotional salience detection, and emotional affect. Traditional methods of measuring anxiety frequently utilize self-report symptom measures, behavioral performance measures, and psychophysiological indicators. The current study integrates behavioral accuracy, self-report measures of psychological distress and well-being, and event-related potential markers of attention processing into an exploratory multimodal psychological network analyses to identify meaningful patterns across these indicators. The final sample of nonpatients included 36 anxious (low depression) and 24 control (low anxiety and depression) participants who completed an Emotion Attention Blink task while EEG data were collected to assess early, more …


Sexual Grooming And Other Barriers To Disclosure Of Childhood Sexual Abuse, Lillian A. Steedman Aug 2026

Sexual Grooming And Other Barriers To Disclosure Of Childhood Sexual Abuse, Lillian A. Steedman

Theses, Dissertations and Culminating Projects

Child sexual abuse is a serious and prevalent problem in the United States and is associated with negative consequences across numerous life domains (e.g., psychological, physical, socioeconomic). Disclosure of sexually abusive experiences may facilitate victims’ abilities to obtain psychological, social, and legal support. It has been theorized that sexual grooming plays a role in decreasing the likelihood of disclosure and of disclosures being believed. Therefore, this dissertation examined associations among sexual grooming, other barriers, and disclosure decisions and timing. Participants were recruited and screened online for eligibility to participate in a survey examining details of the abuse, trauma-related shame, disclosure …


Juvenile Lifers: Adapting To Life While Doing Life, Tristin Faust Aug 2026

Juvenile Lifers: Adapting To Life While Doing Life, Tristin Faust

Theses, Dissertations and Culminating Projects

This qualitative study examined psychosocial maturation among individuals sentenced to life imprisonment for offenses committed during adolescence. Archival interview and survey data were analyzed for 30 men who had been resentenced and released after serving an average of 31 years in prison. Findings revealed a developmental progression across four stages: pre-incarceration, initial incarceration, catalysts for change, and later incarceration. Participants described entering prison with developmental immaturity compounded by trauma, unstable home environments, educational disruption, and antisocial peer influence. Their early years of incarceration were marked by anger, fear, misconduct, and survival-oriented behavior. Over time, participants identified discrete events and ongoing …


Cognitive Flexibility In Broader Autism Phenotype: Does Bilingualism Benefit And Emotion Hinder?, Nardin M. Yacoub Aug 2026

Cognitive Flexibility In Broader Autism Phenotype: Does Bilingualism Benefit And Emotion Hinder?, Nardin M. Yacoub

Theses, Dissertations and Culminating Projects

The broader autism phenotype (BAP) is a milder manifestation of autistic traits just below the clinical threshold for Autism Spectrum Disorder (ASD), and provides a framework for studying and defining these traits in individuals related to autistic people. Cognitive flexibility (CF) is an executive functioning (EF) skill characterized by the ability to switch between tasks or thoughts based on environmental demands. The current study examined whether BAP was associated with CF and how bilingualism and emotion influenced this relationship across development. Previous research has found that bilinguals show enhanced task-switching abilities. Individuals with BAP may show differences in emotional processing, …


Explaining The Relationship Between Trust And Dependence: The Unexplored Interactive Effect Of Workload And Individual Differences In Cognitive Abilities, Connie Ku Aug 2026

Explaining The Relationship Between Trust And Dependence: The Unexplored Interactive Effect Of Workload And Individual Differences In Cognitive Abilities, Connie Ku

All Dissertations

Trust is often treated as a key driver of automation use, with the assumption that higher trust leads to greater dependence. Yet findings have been inconsistent, with trust-dependence correlations ranging from negative to positive, and some studies finding no relationship at all. One factor that may explain this inconsistency is mental workload, which has received little attention as a moderator. This research examined whether workload moderates the trust-dependence relationship, and whether attention control, working memory, and fluid intelligence further shape this moderation.

Study 1 used a web-based AI chatbot quiz to test whether workload moderated the trust-dependence relationship. Trust was …


Exploring Rural Culture And Gambling Harm Among Young Adults In Central Appalachia, Noah S. Anderson, James P. Whelan, Meredith K. Ginley Aug 2026

Exploring Rural Culture And Gambling Harm Among Young Adults In Central Appalachia, Noah S. Anderson, James P. Whelan, Meredith K. Ginley

Appalachian Student Healthcare Research Review

Background: Gambling-related harms are increasing among young adults, yet limited research has examined how rural cultural identity shapes gambling engagement and associated harms. Appalachia is a predominantly rural region with distinct cultural values, limited behavioral health access, and increasing exposure to legalized and informal gambling opportunities.

Purpose: This study examined whether Appalachian self-identification and affective states are associated with gambling engagement and gambling-related harm among college students residing in central Appalachia.

Methods: Participants were 395 undergraduate students recruited from a central Appalachian public university who completed an online survey assessing Appalachian self-identification, gambling engagement, gambling-related symptom severity (Problem Gambling Severity …


Masculinity, Psychological Flexibility, And Machismo: An Initial Examination Of Relationships To Interpersonal Violence, Geraldine Granados Todd Aug 2026

Masculinity, Psychological Flexibility, And Machismo: An Initial Examination Of Relationships To Interpersonal Violence, Geraldine Granados Todd

Dissertations

Intimate Partner Violence (IPV) is a grave problem in many areas of the world. Latin American countries have some of the highest rates of IPV in the world. One factor potentially impacting these rates has been hypothesized to be traditional machismo. Machismo is a complex construct that has proven difficult to define. A substantial challenge lies in distinguishing the characteristics that are unique to machismo from broader masculine gender role norms. Additionally, machismo seems to have a more “positive” side to it, encompassing loyalty to family, honor, and responsibility. This has been coined caballerismo. Studies looking at the impact of …


Evalutating Self-Instructional Training Materials To Teach Caregiver Implementation Of A Reading Program, Ky'aria Moses Aug 2026

Evalutating Self-Instructional Training Materials To Teach Caregiver Implementation Of A Reading Program, Ky'aria Moses

Dissertations

Approximately 69% of fourth grade students and 70% of eighth grade students performed below the proficient level on the 2024 National Assessment of Educational Progress (NAEP) reading assessment, highlighting ongoing gaps in early literacy skills (NAEP, 2024). Caregiver implementation of instructional reading strategies can positively impact children’s literacy development; however, training is often required to ensure fidelity. Teach Your Child to Read in 100 Easy Lessons (TYC), is an evidence-based Direct Instruction reading program designed for caregiver implementation, yet its written self-instructional Practice Guide may be insufficient for developing fluent instructional delivery. Research suggests that programmed instructional formats incorporating active …


Severity-Informed Analysis Of Staff-Worn Personal Protective Equipment Use In An Applied Behavior Analysis Clinical Setting, Trey Ximenez Aug 2026

Severity-Informed Analysis Of Staff-Worn Personal Protective Equipment Use In An Applied Behavior Analysis Clinical Setting, Trey Ximenez

Dissertations

Staff who provide care for individuals with autism spectrum disorder and intellectual disability experience high workplace injury rates, particularly in applied behavior analysis settings (Hardesty 2020; Hardesty et al., 2025; Romani et al., 2020). Despite these elevated risks, organizations lack evidence-based criteria for determining what protection to recommend to staff based on documented injury outcomes (Irwin Helvey et al. 2024). This study examined how staff injury characteristics are associated with staff-worn personal protective equipment (PPE) use in an inpatient neurobehavioral unit. A retrospective analysis of 1,998 staff injury incidents from 105 patients (2020-2024) tested whether injury severity, injury type relevance, …


Seeing The Unspoken: A Pilot Eye-Tracking Study Of Moral Injury Among Veterans, Eva M. Valdez Aug 2026

Seeing The Unspoken: A Pilot Eye-Tracking Study Of Moral Injury Among Veterans, Eva M. Valdez

Dissertations

This pilot study examined associations between self-reported moral distress, state distress, combat exposure, deployment history, and maximum pupil reactivity among veterans diagnosed with PTSD. Participants viewed neutral and morally relevant images while pupil responses were recorded using eye-tracking technology. Self-report measures included moral distress severity, exposure to potentially morally injurious events, Subjective Units of Distress Scale (SUDS) ratings, total deployments, number of combat deployments, and Combat Exposure Scale scores. Maximum pupil reactivity was calculated by subtracting the mean z-scored maximum pupil response during neutral image presentations from the mean z-scored maximum pupil response during morally relevant image presentations. This variable …


Pathways To The Streets: A Proposed Model Examining The Factors Influencing Gang Affiliation And Involvement Among Young Black Men In The United States, Ceauna L. Juarez Aug 2026

Pathways To The Streets: A Proposed Model Examining The Factors Influencing Gang Affiliation And Involvement Among Young Black Men In The United States, Ceauna L. Juarez

Dissertations

This literature review examined gang involvement among young Black men in the United States and explored the factors that contribute to joining gangs and the consequences that may follow. The first chapter provides a brief history of gang involvement in Black communities and introduces Erikson’s development model, self-determination theory, and the minorities’ diminished returns as the three theoretical frameworks. The second chapter discusses common challenges faced by young Black men who are currently involved in gangs or are at risk of joining. The chapter explores issues such as life expectancy after gang involvement, adverse childhood experiences, mental health concerns, and …


Evaluating The Motivations Of Participants In Online Equine Extension Courses, Sarah Vos Aug 2026

Evaluating The Motivations Of Participants In Online Equine Extension Courses, Sarah Vos

Department of Animal Science: Dissertations, Theses, and Student Research

Traditional program evaluations emphasize participant demographics, knowledge gain, behavior change, and program impact. However, evaluating participant motivation can provide addition insight into why participants enroll in extension programs and help explain participant engagement and persistence throughout a program. The purpose of this study was to evaluate participant motivation in two online equine extension courses and examine potential relationships between motivation, demographics, and course delivery method, and describe participant engagement in Virtual Horse Judging Camp (VHJC). This cross-sectional study utilized convenience sampling of participants in two online equine extension courses, Horse Adult Leader Training and Educational Resource (HALTER) and VHJC. The …


Knowledge, Physician Communication, And Psychological Predictors Of Willingness To Engage In Dementia Risk Reduction Across The Lifespan, Thomas Fisher Aug 2026

Knowledge, Physician Communication, And Psychological Predictors Of Willingness To Engage In Dementia Risk Reduction Across The Lifespan, Thomas Fisher

Dissertations

Dementia represents a growing global public health concern, with increasing evidence suggesting that a substantial portion of dementia risk may be attributable to modifiable lifestyle and health-related factors. However, relatively little is known about public knowledge of these risk factors, willingness to engage in dementia risk reducing behaviors, and psychological factors that may be associated with willingness. The present study examines these factors among adults living in the United States across the lifespan. Participants (N = 308) completed an anonymous online survey assessing dementia risk-factor knowledge, willingness to engage in dementia risk reducing behaviors, primary care provider communication regarding dementia …


Analysis Of A Process-Based Approach To Case Formulation And Treatment With Acceptance And Commitment Therapy, Callum Smith Aug 2026

Analysis Of A Process-Based Approach To Case Formulation And Treatment With Acceptance And Commitment Therapy, Callum Smith

Dissertations

Process-Based Therapy (PBT) is a novel approach to clinical research and practice. PBT is proposed as an alternative model to classic diagnostic frameworks. It emphasizes conceptualizing psychological problems through adaptive and maladaptive processes of change. The aim of current PBT research is to develop reliable methods of organizing change processes into network models. In network models, change processes are presented in nodes connected by lines and arrows to represent the interacting relationships between those processes for a given individual. The present project aims to evaluate the inter-rater reliability and predictive validity of a novel semi-structured interview method to aid in …


A Qualitative Study Of Immigration Trauma, Posttraumatic Growth, And The College Experience Among Mena Immigrant Students, Braa A. Elkhidir Aug 2026

A Qualitative Study Of Immigration Trauma, Posttraumatic Growth, And The College Experience Among Mena Immigrant Students, Braa A. Elkhidir

Dissertations

Middle Eastern and North African (MENA) immigrant students who are seeking to earn a higher education in the United States have to navigate acculturative stressors and systemic barriers. Prior research has focused primarily on the challenges MENA immigrant students experience without deeply exploring how these students adapt and grow. The focus in this qualitative study was to understand how MENA immigrant college students experience and make meaning of their academic journeys. Semi-structured interviews were used to explore the academic experiences of seven MENA immigrant college students in the United States and assess how acculturative stressors, personal strengths, coping strategies, and …


Love’S Dialects: Proposed Additions In Emotionally Focused Therapy For Intercultural Couples, Nicola Heurich Aug 2026

Love’S Dialects: Proposed Additions In Emotionally Focused Therapy For Intercultural Couples, Nicola Heurich

Dissertations

Intercultural romantic relationships have become an increasingly prominent feature of contemporary society due to globalization, migration, and cross-cultural exchange (Livingston & Brown, 2017). However, these partnerships are also associated with elevated levels of relational distress and higher rates of conflict, separation, and divorce, underscoring the need for culturally responsive approaches in couple therapy (Bustamante et al., 2011; Genç & Su, 2021).

Research on intercultural couples remains limited both within and beyond Emotionally Focused Therapy (EFT), and despite increased recognition of cultural factors, there is still insufficient guidance on navigating differing cultural contexts within a dyad (Linhof & Allan, 2018).

The …


An Evaluation Of Staff Training To Teach Implementation Of Functional Analysis Of Inappropriate Mealtime Behavior, Lauren Marie Lightner Aug 2026

An Evaluation Of Staff Training To Teach Implementation Of Functional Analysis Of Inappropriate Mealtime Behavior, Lauren Marie Lightner

Theses and Dissertations

Avoidant/Restrictive Food Intake Disorder (ARFID) along with other feeding disorders are prevalent in both neurotypical children along with children diagnosed with autism spectrum disorder (ASD) and other developmental disabilities. Children with feeding challenges often exhibit inappropriate mealtime behavior (IMB) to avoid consuming non-preferred foods. It is pertinent to determine the function of IMB in order to create an efficacious treatment; one such assessment is the functional analysis (Iwata et al. 1982/1994). Iwata et al. (2000) taught students how to implement a functional analysis of self-injurious behavior using behavioral skills training. Since the assessment’s development, it has been extended to various …


The Memphis Gambling Screen: A Clinical Validation Study Of An Enhanced-Readability Self-Report Measure For Gambling Disorder, Natasha Bourgoin Aug 2026

The Memphis Gambling Screen: A Clinical Validation Study Of An Enhanced-Readability Self-Report Measure For Gambling Disorder, Natasha Bourgoin

Electronic Theses and Dissertations

Precise identification of gambling disorder can be difficult when commonly used screeners vary in clarity and diagnostic accuracy. The Memphis Gambling Screen (MGS) was developed as an enhanced-readability self-report measure to improve item comprehension and strengthen the diagnostic accuracy of DSM-5 gambling disorder. This study evaluates the psychometric properties and diagnostic accuracy of the MGS with a combined sample of individuals seeking treatment for problem gambling or substance use disorder and college students with a recent history of gambling (N = 232). Participants completed a demographic questionnaire, the MGS, and another commonly used measure, the Problem Gambling Severity Index …


Remotely Assessing Foundational Skills Of 5–14-Year-Old Children: A Six-Country Psychometric Evaluation Of The Remote Assessment Of Learning (Real), Elizabeth Hentschel, Sascha Hein, Nan Li, Clay Westrope, Julia Taladay, Gillian Valentine, James Leckman, Amira Abdurahman, Fatime Bachir, Farah Darwazeh Aug 2026

Remotely Assessing Foundational Skills Of 5–14-Year-Old Children: A Six-Country Psychometric Evaluation Of The Remote Assessment Of Learning (Real), Elizabeth Hentschel, Sascha Hein, Nan Li, Clay Westrope, Julia Taladay, Gillian Valentine, James Leckman, Amira Abdurahman, Fatime Bachir, Farah Darwazeh

Psychological Science Faculty Publications

Approximately 250 million children worldwide are out of school. There is growing consensus for investing in feasible, contextually appropriate, psychometrically tested, remote tools to support quality education in low-resource contexts, including low- and middle-income countries and crisis-affected contexts. Save the Children developed the Remote Assessment of Learning (ReAL) to assess 5–14-year-old children's foundational learning. Children (N = 4,840) were sampled from Cambodia, Mozambique, Niger, the occupied Palestinian territories, the Philippines, and Sudan, with an approximately equal proportion of male and female children within each country. The study assessed inter-rater reliability, factor structure, item slope and difficulty, criterion validity, …


Comparing Online Versus In-Person Administration Of Cognitive Tasks And Evaluating Their Predictive Utility Of Inattention Symptoms And Related Behaviors, Cameron Pothoven Aug 2026

Comparing Online Versus In-Person Administration Of Cognitive Tasks And Evaluating Their Predictive Utility Of Inattention Symptoms And Related Behaviors, Cameron Pothoven

Master's Theses

Attention-Deficit/Hyperactivity Disorder (ADHD) is a neurodevelopmental disorder associated with less developed working memory (WM) processes, theorized to be a core contributing factor in the development of ADHD and a predictor of ADHD symptom severity (Alderson et al., 2013; Rapport et al., 2008). Objective measures inclusive of working memory tasks, when used in conjunction with self-report measures, have been previously shown to increase the accuracy of diagnosing ADHD (Marshal et al., 2021. However, given that WM is typically assessed by a trained clinician, it is unclear how accurate and comparable online administration of adapted WM tasks are to their in-person counterparts. …


Beyond Going Green: A Multilevel Examination Of Sustainability Climate Formation, Meredith Pool Aug 2026

Beyond Going Green: A Multilevel Examination Of Sustainability Climate Formation, Meredith Pool

All Dissertations

Going green at the organizational level does not automatically produce a shared sustainability climate among employees. How individual perceptions of organizational sustainability support form, and under what signal conditions they converge, has been theorized but rarely tested experimentally. The present study examined these questions using a 2 × 2 × 2 between-subjects factorial vignette experiment (N = 332) with full-time employed adults, manipulating organizational sustainability signal strength (strong vs. weak), team-level sustainability signal strength (strong vs. weak), and team functional context (operations vs. analytics). Two large main effects emerged. Organizational signal strength produced a large effect on Perceived Organizational Sustainability …


A Socio-Cognitive Process Theory Of Error Response: Evidence From Shot Selection In Basketball, Jordan Britt Aug 2026

A Socio-Cognitive Process Theory Of Error Response: Evidence From Shot Selection In Basketball, Jordan Britt

All Dissertations

Errors in organizational research have traditionally been conceptualized as static, preventable outcomes as opposed to dynamic events embedded within changing social environments. This dissertation reframes this by conceptualizing post-error response as an ongoing identity-regulation process. Drawing from self-presentation theory and identity control theory (ICT), it was hypothesized that an error’s deviation from expectation and its social context (self, teammate, or opponent error) influence post-error caution. These results were hypothesized to be greater when audience salience and situational importance were higher. Using play-by-play shot selection data from the 2023-2025 NCAA Division I basketball seasons as a natural testing environment, this study …


Can Kinematics Specify Tool Use Affordances?, Tyler Duffrin Aug 2026

Can Kinematics Specify Tool Use Affordances?, Tyler Duffrin

All Dissertations

Object properties such as length, shape, and heaviness, as well as affordance-based properties such as strike-with-ability and poke-with-ability, can be perceived via dynamic touch as functions of inertia tensor invariants. The primary question addressed here was whether people can perceive these same power and precision properties for purely virtual objects, which lack dynamic physical forces. The Kinematic Specification of Dynamics (KSD) principle asserts that missing dynamics are lawfully specified by kinematic (visual) motion patterns, such that kinematic information alone may support successful interactions with virtual objects. In three experiments, we investigated (1) whether virtual reality (VR) users could calibrate to …


Testing P300-Based Biometric Authentication Paradigms, Jordan Razzak Aug 2026

Testing P300-Based Biometric Authentication Paradigms, Jordan Razzak

Electronic Theses and Dissertations

Bench research suggests that P300 amplitude is greater in response to self-relevant stimuli compared to familiar stimuli. This effect could enable a novel method of biometric authentication based on the self-relevant P300. This dissertation aims to: (1) determine the optimal presentation paradigm for leveraging self-relevance in P300-based biometric authentication, and (2) investigate P300 responses from self-relevant stimuli versus stimuli learned over the course of a week.

Two presentation paradigms were compared – rapid serial visual presentation (RSVP) and matrix presentation (MP). Participant-specific RSVP and MP classifiers were trained by applying stepwise linear discriminant analysis to data collected during presentations of …


Social Workers’ Lived Experiences Of Trauma-Informed Training, Ashley Ann Johnson Aug 2026

Social Workers’ Lived Experiences Of Trauma-Informed Training, Ashley Ann Johnson

Walden Dissertations and Doctoral Studies

Social workers report limited formal training in trauma-informed approaches, and implementation of trauma-informed care varies widely across settings, with inconsistent training uptake and organizational support for sustained practice change. The purpose of this qualitative phenomenological study was to explore the lived experiences of social workers in trauma-informed training. The study was guided by trauma-informed care principles and an experiential learning framework. The research question examined how social workers develop trauma-informed competence and how systemic factors influence practice. Data were collected through 11 semi structured interviews with social workers and analyzed using thematic analysis. Three key themes emerged: (a) trauma-informed competence …