Digital Commons Network^™

Screening And Diagnostic Validity Of Affinity 2.5, Heather Lynn Stephenson

Theses and Dissertations

Affinity 2.5 is a computer-based instrument designed to assess sexual interest using viewing-time measures. Viewing-time measures of sexual interest have been developed to identify individuals with deviant sexual interest. The purpose of this study is to examine the validity of Affinity 2.5 in screening and diagnosing individuals with sexually deviant interests. This study used viewing time profiles of known sexual offenders compared to norm-referenced profiles of an exclusively heterosexual, non-pedophilic college population. Participants were 155 males and 3 females who had sexually offended against children and 63 male and 84 female non-offender college students. Results show that 43.7% of offenders …

The Influence A Digital Screen Has On The Learning Process, For Students With Autism Spectrum Disorder, George Gordon

Theses and Dissertations

The purpose of this study was to explore the effect a digital screen (iPad) had on the learning process, of a vocabulary matching activity, of words to definitions activity, in a student with autism spectrum disorder, in comparison to learning on paper (flashcards). According to past research, digital based interventions are utilized more often in research settings, indicating a growth in its use in educational settings (Goldsmith & LeBlanc, 2004). Individuals with autism spectrum disorder are often given interventions using digital screen based technologies, in academic and other life and skill teaching settings (Ferguson, Myles, & Hagiwara, 2005; Gentry, Wallece, …

Developing A Multi-Group Moderated Model To Predict And Compare Commitment In Geographically Close And Long-Distance Relationships, Fredrick Andrew Eichler

Theses and Dissertations

Despite many recommendations to assess the role of the social exchange theory and the interdependence theory in long-distance relationships, few researchers have investigated if the roles of satisfaction, alternatives, and investments in a relationship influence commitment differently for individuals in long-distance relationships compared to individuals in geographically close relationships. I hypothesized that trust, desire for frequent sex, satisfaction, alternatives, and investment in the relationship have unique predictive relationships on commitment depending on relationship proximity and gender. In two studies, I first tested prior research investigating the role of negative affect on relationship commitment. I extended this research and found that …

A Bioecological Approach To Understanding The Interaction Of Environmental Stress And Genetic Susceptibility In Influencing Cortisol And Blood Pressure In African American Adults, Sandra Marie Coulon

Theses and Dissertations

African Americans are disproportionately affected by high blood pressure, a precursor to cardiovascular disease. Bioecological, biomedical, and gene-environment interaction theories were integrated to test the impact of environmental stress and genetic susceptibility on stress-related outcomes, including waking cortisol, perceived stress, and blood pressure in African-American adults. The primary aim of the study was to investigate the effects of neighborhood socioeconomic status (SES), neighborhood satisfaction, and neighborhood collective efficacy on waking cortisol, perceived stress, and blood pressure and to determine whether genetic risk for increased glucocorticoid receptor sensitivity moderated those relations in a gene-by-environment (GxE) interaction. A secondary aim was to …

Engagement In Technical Assistance And Its Impact On Prevention Capacity, Jennifer L. Duffy

Theses and Dissertations

Lack of widespread implementation of evidence-based prevention programs has been identified as a major challenge in the field of teen pregnancy prevention. Technical assistance (TA) has been proposed as an important strategy for building capacity of the community organizations to implement evidence-based strategies. This study uses data from an evaluation of Promoting Science-Based Approaches to Teen Pregnancy Prevention, a five-year project conducted by the Centers for Disease Control and Prevention to build the capacity of organizations to implement teen pregnancy prevention programs using science-based approaches. Data from 104 organizations nested within 12 TA providing organizations were analyzed using OLS regression …

Substance Use And Risky Sex: A Longitudinal Investigation, Darren Todd Woodlief

Theses and Dissertations

The purpose of this study was to prospectively examine the relationship between substance use and risky among a nationally representative sample of adolescents longitudinally from the ages of 16 to 29. Using data collected for the National Longitudinal Survey of Youth 1997 (N=8,984), we found the use of marijuana, alcohol, and cigarettes to be consistently associated, across these ages, with an increased probability of having engaged in sexual intercourse with a stranger. Marijuana was found to have the strongest association with risky sex across the years of the study, followed by cigarettes, then alcohol. The current study improves on previous …

The Prevalence Rate And Neurocognitive Morbidity Associated With Obstructive Sleep Apnea In Children With Sickle Cell Disease, Tal Katz

Theses and Dissertations

Sickle-cell disease (SCD) refers to a group of genetic blood disorders resulting from the inheritance of genes for S-type hemoglobin. The disease is life-long and is associated with multiple complications including pain episodes, organ damage, and neurological morbidities such as stroke, and silent cerebral infarcts which often lead to cognitive dysfunction. Obstructive sleep apnea (OSA) is a serious medical condition characterized by intermittent hypoxemia (reduction in blood oxygen levels), hypoxia, and fragmented sleep that can lead patients to suffer from daytime behavioral and cognitive dysfunction and reduced quality of life. Children with SCD are at high risk for developing OSA, …

Integrating Biomedical And Psychosocial Approaches To Study Pain In Pediatric Sickle Cell Disease, Alyssa M. Schlenz

Theses and Dissertations

Sickle cell disease (SCD) is a group of inherited blood disorders characterized by recurrent pain. A distinctive obstacle to managing pain in this condition is the substantial heterogeneity of outcomes observed in children, including the rate, intensity, duration, and extent of disability from pain. Previous studies have largely examined this heterogeneity by focusing on either biomedical or psychosocial approaches to this condition rather than pursuing an integrated approach that is consistent with modern conceptualizations of pain. In addition, few studies have examining genetic heterogeneity in pediatric SCD, which remains one of the only strategies for establishing a preventative approach to …

Psychometric Evaluation Of An Executive Function Battery For Pediatric Sickle Cell Disease, Melita T. Stancil

Theses and Dissertations

Sickle Cell Disease (SCD) is a genetic disorder which affects hemoglobin and is associated with high rates of neurologic and neurocognitive deficits. Recent studies have indicated executive functioning (EF) as a common area of impairment for children diagnosed with SCD; however, there is no consensus about which measures of executive function are best to use in clinical practice or research. The purpose of the present research is to assess the properties of a new executive function measure, the “EXAMINER” to determine its utility with the SCD population. Thirty-two children with SCD and 86 demographically-matched controls completed established cognitive measures known …

Risk And Resilience In An Urban School: How A Psychosocial Intervention Promotes The Educational Resilience Of Latino Youth, Kip Van Thompson

Theses and Dissertations

According to the Pew Hispanic Forum, the dropout rates for Latino youth (15%) are higher than all other youth in the United States (White youth = 8%; Black youth = 12%). Many Latino youth have difficulty identifying with the school environment due to a lack of cultural connection to the context. Youth Program (YP) program is a peer-led, school-based program driven by the theoretical foundations of Positive Youth Development and Self-Determination theory and is distinguished by its emphasis on building social and academic skills that ease the transition into high school for ninth grade students. The current study examines the …

Autism Spectrum Disorder Symptomatology In Verbal Children With Williams Syndrome, Faye Van Der Fluit

Theses and Dissertations

Many genetic disorders of known etiology share behavioral characteristic with the autism spectrum disorders (ASD), including language delays, social difficulties, and unusual patterns of behavior. There exist tendencies to either over- or under-pathologize these similarities, resulting in both false diagnoses and diagnostic overshadowing. Recent findings in Williams syndrome (WS), a genetic disorder often contrasted with ASDs, have demonstrated a significant overlap between these two phenotypes in young children with limited language. Using a gold-standard autism diagnostic tool, the ADOS, the present study aimed to further characterize the nature of socio-communicative behaviors in verbal children with WS, both within WS and …

Equity Of Social Support And Its Relationship With Depression, Anxiety, And Antiretroviral Medication Adherence Among Seroconcordant Dyads Of Hiv-Positive African Americans And Their Informal Supporters, Angela Roethel Wendorf

Theses and Dissertations

Social support may be an important resource for those coping with stigmatized chronic illnesses, such as HIV/AIDS, as social support may buffer the deleterious impact of HIV-related distress (Derlega, Winstread, Oldfield, & Barbee, 2003; Stutterheim, Bos, Pryor, Brands, Liebregts, & Schaalma, 2011; Ueno & Adams, 2001). Yet little is known about characteristics of social support among HIV-positive patients in relationships with other HIV-positive individuals and whether there is an equivalent perception and provision of support between each patient in the relationship. To examine how equity of support within the dyad may contribute to nuances in social support, mental health outcomes, …

Not Getting Out While There Is Still Time? Behavioral Response To Threat As A Possible Mechanism Of Sexual Revictimization, Raeann Elizabeth Anderson

Theses and Dissertations

Sexual violence affects approximately one in four college women. Feminist sexual assault risk reduction programs attempt to empower women to cope with threats of sexual assault, yet there is no standardized way to assess behavioral responses to threat, the key behavior targeted in these interventions. In this study, we sought to compare the behavioral responses of two groups of college women, those without a history of any sexual victimization, n = 12 and those with a history of repeated sexual victimization, n = 45 in a standardized analog task in order to investigate possible group differences which may lead to …

Parent Training To Implement Three-Step Prompting: A Component Analysis And Generalization Assessment, Melissa Ann Krabbe

Theses and Dissertations

ABSTRACT

PARENT TRAINING TO IMPLEMENT THREE-STEP PROMPTING: A COMPONENT ANALYSIS AND GENERALIZATION ASSESSMENT

by

Melissa A. Krabbe

The University of Wisconsin- Milwaukee, 2014

Under the Supervision of Professor Jeffrey H. Tiger

Parent training is a necessary component of providing treatment to a child to ensure parents are able to implement procedures in daily life. The current study assessed the components of training (including written instructions, modeling, rehearsal, and performance feedback) needed to achieve integral implementation of three-step prompting and differential reinforcement of compliance with children referred for noncompliance. In addition to the targeted task, we assessed generalization of parent behaviors …

Using Fluency Training To Enhance The Conjugation Of Spanish Verbs, Emily Ann Smedlund

Theses and Dissertations

This study explored whether a treatment package that included fluency training, Precision Teaching, multiple discrimination, matching to sample, and cumulative practice procedures could teach students to correctly translate noun clauses such as "April cried" from English to Spanish and correctly conjugate the Spanish verb in the clauses even though the conjugation had not been directly trained. The verbs were in the past tense (preterit) and drawn from three classes such that verb inflection in Spanish was identical for verbs within a class and with only a few exceptions different for verbs from different classes. Three students who could not correctly …

A Randomized Waitlist-Controlled Trial Of Voice Over Internet Protocol-Delivered Behavior Therapy For Chronic Tic Disorders, Emily Julia Ricketts

Theses and Dissertations

Videoconferencing is efficacious, acceptable and equivalent to face to face for a range of psychotherapies, including a Comprehensive Behavioral Interventions for Tics (CBIT), but limited due to lack of portability, and restricted accessibility. An alternative is Voice over Internet Protocol (VoIP) transmission, allowing home delivery of treatment. The present study examined the preliminary efficacy, feasibility, and acceptability of CBIT-VoIP. Twenty youth (8-17) with CTDs participated in a randomized, waitlist-controlled trial of CBIT. Assessments were conducted via VoIP and internet surveys. Significantly greater reductions in total clinician-rated and parent-reported tic severity were found in the CBIT relative to the waitlist-control group, …

Fluency Training The Correct Use Of "To Lie" And "To Lay", Jessica Willadsen

Theses and Dissertations

Proper English is an important skill, but using "to lie" and "to lay" correctly appears challenging, as even college students misuse these verbs. The current project assessed a treatment package that included fluency-based software to train three participants to correctly use "to lie" and "to lay." For each verb several meanings were identified. Model sentences were constructed from the definitions to form basic units. Each basic unit included examples (correct sentences) and non-examples (incorrect sentences) for one of the meanings of each verb. Participants practiced with each basic unit until fluent and then completed a cumulative unit based on all …

An Examination Of The Relationship Between Levels Of Food Security And Depression, Erica K. Svojse

Theses and Dissertations

Prior research has identified a variety of common correlates between food security and depression but oftentimes the data used in these analyses are not representative of the US or do not consider multiple categorical levels of the focal variables. Using data from the 2009-2010 National Health and Nutrition Examination (NHANES), this study sought to examine the relationship between four levels of food security - full, marginal, low and very low - and depression. The findings indicate low and very low food security are significantly related to an increased risk of depression, while marginal food security is not significantly different from …

Division I Collegiate Women Athletic Directors' Perceptions Of Sexism And Career Experiences, Ashley L. Kies

Theses and Dissertations

This study investigated eight Division I (DI) collegiate women athletic directors' (ADs) career experiences and perceptions of sexism within their careers and athletics as a whole. Over the last century, women's sports have made great strides toward equality in athletics. Specifically, the last four decades have yielded notable progress including the amendment of Title IX in 1972, which allowed women and men equal access to federal funding for sports, as well as the creation of women's professional sports leagues, increased numbers of girls and women participating in athletics, increased numbers of women's collegiate teams, and increased rates of women employed …

Dif Analyses In Multilevel Data: Identification And Effects On Ability Estimates, Yao Wen

Theses and Dissertations

Fairness is an important issue in educational testing in that different groups of examinees should have equal probabilities of answering an item correctly, provided they have the same capabilities. Therefore, differential item functioning (DIF) analyses were developed due to the possibility of bias in cognitive or achievement tests. Data are multilevel structured in educational testing as students are nested within teachers who are nested within schools, and which may further be nested within districts. Although DIF analyses have been discussed for decades, they are rarely investigated in multilevel data. In this study, DIF analyses in multilevel data were investigated via …

Neurophysiological And Morphological Plasticity In Rat Hippocampus And Medial Prefrontal Cortex Following Trace Fear Conditioning, Chenghui Song

Theses and Dissertations

Pavlovian fear conditioning provides a useful model system for investigating the mechanisms underlying associative learning. In recent years, there has been an increasing interest in "trace" fear conditioning, which requires conscious awareness of the contingency of CS and US therefore considered as a rodent model of explicit fear. Acquisition of trace fear conditioning requires an intact hippocampus and medial prefrontal cortex (mPFC), but the underlying mechanisms are still unclear. The current set of studies investigated how trace fear conditioning affects neuronal plasticity in both hippocampus and mPFC in adult rats. Trace fear conditioning significantly enhanced both intrinsic excitability and synaptic …

Memory Retrieval Is Maintained By Intrinsic And Synaptic Plasticity In Prelimbic Cortex, James Otis

Theses and Dissertations

Abnormally strong memories underlie common disorders including addiction and post-traumatic stress disorder (PTSD). Memory disruption would therefore be beneficial for treatment of these disorders. Evidence reveals that cocaine conditioned place preference (CPP) memories are susceptible to long-lasting disruption during memory retrieval. For example, inhibition of β-adrenergic receptor (β-AR) activity within the prelimbic medial prefrontal cortex (PL-mPFC) prevents cocaine CPP memory retrieval, and this retrieval impairment is both long-lasting and prevents subsequent reinstatement of the CPP. Despite this, whether PL-mPFC β-AR activity is a fundamental mechanism required to maintain retrieval of other memories is unclear. Furthermore, how PL-mPFC β-AR activity maintains …

Ageism And Experience Bias In Employment Interviews, Dustin Grant Williams

Theses and Dissertations

No abstract provided.

The Effects Of Community Support On Posttraumatic Growth Outcomes For Parents Of Children With Chronic Illness, Colleen Gannon

Theses and Dissertations

Parents of children with chronic illnesses face many stressors on multiple fronts as a result of their child's care needs. Posttraumatic growth is positive psychological outcomes of stress for those who have experienced a traumatic event, such as the diagnosis of a child with a chronic illness. While much is known about the challenges of caring for a child with a chronic condition, there is little research on these parent's growth outcomes. Of the research that does exist, much focuses on internal predictors of posttraumatic growth, such as personality characteristics. The purpose of this study is to begin to investigate …

Elementary School Teachers' Perceptions Of And Use Of Behavior-Specific Written Praise Notes For Children Identified With Office Discipline Referrals, Danielle C. Agle

Theses and Dissertations

Student behavior problems in school and classroom settings are of great concern to parents, teachers, and school administrators. These behaviors range from talking out and noncompliance to more serious behaviors such as violence and vandalism. Effectively managing student behavior problems lays the foundation for creating a safe school environment and is a critical concern for all teachers. A school wide positive behavior intervention and support system (PBIS) is an effective and proactive way to prevent misbehavior. All teachers and staff teach and reinforce a specified set of positive behaviors. These positive behaviors are expected of each student. This study analyzed …

Secondary Teachers' Perceived Role In Suicide Prevention And Intervening With Suicidal Students, Victoria R. Hatton

Theses and Dissertations

Best practices in adolescent suicide prevention include teachers as major participants, because teachers are in a unique and frontline position to support students. Unfortunately, many teachers are unaware of their role in suicide prevention efforts. In addition to confusion about their roles, teachers may feel uncomfortable and/or lack confidence in their abilities to identify warning signs and intervene with suicidal students. This study assessed secondary teachers' (N = 74) perceptions of their role in suicide prevention as well as how they perceive their comfort and confidence levels in identifying and intervening with suicidal students. In addition, this study explored possible …

Reliability Generalization Of The Multigroup Ethnic Identity Measure-Revised (Meim-R), Hayley Marie Herrington

Theses and Dissertations

The strength of ethnic identity has been linked to higher academic achievement, academic attainment, and overall psychological wellbeing. The Muligroup Ethnic Identity Measure (MEIM) was developed to measure ethnic identity development, and this measure has been used widely. The MEIM has since been updated to the Multigroup Ethnic Identity Measure–Revised (MEIM–R). The relatively new MEIM–R has not been widely studied. In order to solidify researchers' confidence in the measure, a reliability generalization analysis was performed and the data compared to the original MEIM. Random-effects weighted models evaluated internal consistency coefficients (Chronbach's alpha). The MEIM–R demonstrated adequate reliability coefficients (average α …

An Analysis And Cross-Battery Assessment Of The Discrepancy Model For Diagnosing Specific Learning Disabilities In School-Aged Children, Matthew Mcenroe

Theses and Dissertations

The purposes of this study were to examine the current issues of the discrepancy model for identifying specific learning disabilities (SLD) and to perform a cross-battery assessment of the WISC-IV and WIAT-III intelligence batteries to determine if the discrepancy model is truly identifying the areas of concern for students being tested with these batteries or if it is misidentifying students leading to issues with classification and SLD identification. A review of the literature examined the history of the discrepancy model and cross-battery assessments as well as the current issues encompassing the discrepancy model and the application of both the discrepancy …

Cognitive Function Following Bubble-Contrast Transcranial Doppler For Evaluation Of Right-To-Left Shunt, Erin Elizabeth Krauskopf

Theses and Dissertations

Background: Stroke is a leading cause of significant physical, cognitive, and psychiatric morbidity. One risk factor for stroke is paradoxical embolization through a patent foramen ovale (PFO). In cardiac clinical practice, power M-mode Transcranial Doppler (TCD) evaluation is the gold standard for diagnosis of PFO, or right-to-left cardiac shunt (RLS). Brain micro-embolization due to diagnostic bubble contrast echocardiography may cause neurological symptoms in patients with PFO. However, the neurocognitive effects of TCD have not been studied. Objective: The purpose of this study was to evaluate cognitive outcomes in patients who undergo routine diagnostic bubble contrast TCD. The aims of the …

Unexpected Dramatic Change In Psychotherapy: Comparing Three Methods, Joseph Richard Horner

Theses and Dissertations

Unexpected dramatic changes in psychotherapy have been observed historically and tied to high recovery rates. Many different methodologies that identify these changes are assumed to be capturing similar or identical phenomena. This study compared three methods – Sudden Gains (SG), Percentage Increase – 50% (PI-50%), and Rapid Response (RR) - in a large database looking for similarities and differences. Results suggest that there are significant differences between SG, RR, and PI-50 as methods for operationally defining unexpected dramatic treatment response, and caution should be used when referring to SG, PI-50, and RR as the same phenomenon or interchangeable terms for …