Digital Commons Network^™

An Item Response Theory Analysis Of Emotional Expressivity Measures, Melissa K. Matheys

Theses and Dissertations

The understanding of psychometric properties of emotional expressivity measures is often limited to rudimentary statistics. The present study investigated, in depth, the psychometric properties of four measures of emotional expressivity (the Self-Concealment Scale, the Distress Disclosure Index, the Emotional Expressivity Scale, and the Emotion Regulation Questionnaire – Suppression subscale). Item response theory (IRT) analyses suggested that recoded versions of the measures’ Likert scales may be beneficial in practice as well as the deletion of some measures’ items. IRT analyses of the four measures of emotional expressivity provide more information than classical test theory statistics about how to implement these measures …

The Effects Of Cultural Cognition And Parent Perceptions Of Autism Spectrum Disorder On Perceptions Of Intervention Efficacy, Jillian R. Reiher

Theses and Dissertations

Previous research has identified many interventions for Autism Spectrum Disorders (ASD). Some of these interventions are evidence-based; others are not. However, previous research has also found that parents select interventions for their children with ASD on the basis of several factors other than the evidence base, including their emotional representations of ASD and their perceptions of the timeline, consequences, and causes of ASD. Other research has found that people’s cultural worldviews influence their decision-making on a variety of social and political issues. The current study examined the relationships between these factors and parents’ perceptions of the efficacy of evidence-based and …

Cognitive Bias And Adolescent Risk-Taking, Mayuko Nakamura

Theses and Dissertations

Although the framing effect (i.e., the tendency of people to react differently to a particular choice depending on whether the choice is presented as a loss or as a gain) is a well-established cognitive bias among the adult population, there have been a limited number of studies with adolescent samples. In the current study, adolescents (14-18) and adults (18-26) will be asked to make choices in several decision problems including the classic Asian Disease Problem (Tversky & Kahneman, 1981) and modified “adolescent-relevant” versions that are applicable to the real-world experiences of adolescents. Individual difference measures, such as Individuals’ thinking-style (i.e., …

The Effects Of Group Cohesion And Experiential Learning Activities On Participation Styles In A College Classroom, Elizabeth Shmikler

Theses and Dissertations

Adventure education is a long standing form of education that has been used both internationally and throughout America more than many initially realize. Adventure education has proven to have a diverse range of benefits to its participants, and has become an essential, widely acknowledged, and promoted approach to learning. Not only has past research connected a participation styles to adventure education and formal education, but several studies have noted the multitude of benefits that adventure education can have on student retention and college performance. This line of research continues to expand in applying experiential education in formal, college education settings. …

Optimizing Cross-Battery Assessment Procedures For Reading-Based Specific Learning Disorder Diagnosis: A Monte Carlo Study, Zachary Joseph Roman

Theses and Dissertations

Specific Learning Disorder is a disorder in which deficits in academic skills are caused by specific cognitive deficits. Cross-Battery Assessment (Flanagan, Alfonso, & Ortiz, 2013), is a popular method of diagnosing specific learning disorders. A recent study using data simulation methods claimed that cross-battery assessment was insufficiently accurate for clinical use (Stuebing, Fletcher, Branum-Martin, & Francis, 2012). However, the study used the general population base rate for specific learning disorders, resulting in misleadingly low accuracy estimates. The current study attempted to accurately simulate the cross-battery assessment method with a referred population prevalence to provide a fair analysis of cross-battery assessment’s …

The Effect Of The Dsm Changes On Autism, Paris Newsome

Theses and Dissertations

The purpose of this study was to determine if the changes that have been made to the Diagnostic Statistical Manuals over the years have had a major effect on Autism and its prevalence rate. This thesis used publicly available data from the Centers for Disease Control and Prevention and Autism Speaks Organization. Since publicly available data was used for this research no demographic or identifiable information about the population was obtained for this study. There are five editions of the Diagnostic Statistical Manual of Mental Disorders and two revised editions. This study specifically looked at the last three editions of …

Joint Action And Action-Effect Association In A Movement Control Task, Jiuyang Bai

Theses and Dissertations

Interpersonal action coordination relies on an information channel between co-actors. Previous studies have shown that offline or online visual, auditory, and haptic information can facilitate joint action. However, most previous studies only investigated the information that is naturally meaningful in the task context. Few explanations have been given about the underlying mechanism of this facilitation effect. The current study was designed to investigate what makes the information useful in improving joint action performance. I argued that externally added information (action effects) can also facilitate joint action. According to the Theory of Event Coding (TEC), once the association between an action …

Enhancing Scientific Comprehension Through Content Acquisition Podcasts, Caroline Elizabeth Williams

Theses and Dissertations

This study sought to determine the effectiveness of using Content Acquisition Podcasts (CAPs) to teach children with learning disabilities scientific vocabulary. CAPs are multimedia instructional podcasts that combine images and sound to teach supplemental vocabulary. Four children ages 9 to 10 with learning disabilities were taught vocabulary words to prepare them for end-of-year testing. Words were taken from units about rocks, soil and fossils. This study used a multiple probe multiple baseline across units design. Data analysis showed that three of four participants experienced significant improvement in at least one of three units. Social validity questionnaires showed that all four …

Effects Of A Tier 3 Self-Management Intervention With Parent Involvement On Academic Engagement And Disruptive Behavior, Ashley Nicole Lower

Theses and Dissertations

This manuscript includes two studies. The research design for study 1 was a single-subject reversal design, while study 2 was a case study with 5 experimental conditions. These studies investigated the effects of a Tier 3 peer-matching self-management intervention on two elementary school students who had previously been less responsive to Tier 1 and Tier 2 interventions. The Tier 3 self-management intervention, which was implemented in the classroom, included daily electronic communication between teachers and the two students' parents. Results indicated that this intervention effectively reduced disruptive behaviors and increased total engagement when implemented with integrity; without integrity, results were …

Examining The Impact Of Community Factors On Student Truancy, Juan Jose Lorenzo

Theses and Dissertations

Truancy has been an ongoing issue in the lives of many urban and low-income students. Poor school attendance has been one of the earliest indicators of academic failure, delinquency, crime, poverty and etc. Although there have been a number of different definitions for truancy, the law has consistently stated that underage students must attend school. It has been clear that addressing and combating truancy has been an issue in many cities. Research has identified many truancy risk indicators and various community factors have appeared to impact truancy rates. Additionally, within an urban setting, the availability of public transportation to and …

Effects Of Extended Time Accommodation For Those With Adhd, Jacqueline Gardner

Theses and Dissertations

Attention Deficit Hyperactivity Disorder (ADHD) is one of the most common neurodevelopmental disorders of childhood. There is a great deal of published literature that supports the effect of interventions for students at the elementary and secondary levels, however there is limited research that analyzes interventions for college students with ADHD. The purpose of this study is to evaluate the effectiveness of extended time accommodations for college students with and without ADHD. It was hypothesized that students with ADHD would perform better when given extended time to complete assignments. A mixed ANOVA used to investigate the differences in test scores of …

Does Benevolence Benefit? Understanding The Role Of Benevolent Sexism Sub-Factors In Predicting Sexual Aggression Among Men, Alyssa Nicole Shilinsky

Theses and Dissertations

Sexual aggression remains a pervasive problem in our society, with approximately one in five women reporting an unwanted sexual experience (Koss et al., 2007). A key construct associated with sexual aggression may be the endorsement of sexist beliefs, which have been conceptualized along two domains: Hostile and benevolent sexism (Glick & Fiske, 1996).Hostile sexist beliefs can predict engagement in sexual aggression (Malamuth et al.,1995); however, there is a paucity of research examining the influence of benevolent sexism on sexual aggression perpetration. The goal of this study is to explore the relationship between the three sub-factors of benevolent sexism (protective paternalism, …

Differences In Interview Responses Provided To Researchers Based On Their Ethnicity, Phenice Chapman-Walker

Theses and Dissertations

Although diversity is an issue often discussed in education, a lack of diversity continues to persist within the research sciences. The purpose of this study was to see if there is a difference in how people respond to an ethnic majority researcher in comparison to an ethnic minority researcher. Parents of pre-school aged children participated in a semi-structured interview about their child. An African-American and a Caucasian researcher interviewed a group of parents from different racial backgrounds randomly assigned to either researcher. Each group’s interview responses were compared for the quality and quantity of information provided in order to see …

Examining The Role Of Executive Functions In Focal Processing Of Event-Based Prospective Memory, Tatsuya T. Shigeta

Theses and Dissertations

Prospective Memory (PM) refers to remembering an intention to be acted upon in the future. Such a memory may be triggered by an event (i.e., Event-based PM) where a specific cue reminds one of the previously encoded intention. PM can be assessed in a lab-setting by having subjects learn a baseline task, subsequently receiving a PM instruction, completing a distractor task, and then going through a test phase where the PM task (i.e., responding to PM cues) is embedded within the ongoing task. The multiprocess view (McDaniel & Einstein, 2000) posits that PM can be retrieved primarily using two different …

The Effect Of Content-Related And Unrelated Break Activities On Test Results, Ryan Gentek

Theses and Dissertations

Researchers have recently explored using brief breaks to maintain performance during prolonged tasks (Ariga and Lleras, 2011). However, research has yet to fully explore the effect of break activity content on the performance of the primary task. The present study sought to explore the differing effects of two break activities that were respectively similar and different in content to the main task. The present researcher compared past studies of task-switching and interruption studies to theories of the vigilance decrement and hypothesized that a brief similar task should result in significantly different main-task performance than the brief dissimilar task. 20 participating …

Influence Of Social Status On Spatial Attention In African Cichlids (Astatotilapia Burtoni), Rebecca Bang

Theses and Dissertations

The present study used subordinate and dominant African cichlid fish Astatotilapia burtoni to test the hypothesis that social status will influence the perception of spatial cues during startle escape behavior. Our results show escape behavior that imply a focused spatial attention to potential threats in dominant fish.

The Effect Of Perceived Parental Autonomy Granting On Vocational Identity And Communication In Emerging Adults, Emily Salmany

Theses and Dissertations

The present study examines the relationship between autonomy granting parenting, vocational identity and communication between emerging adults and parents. It is hypothesized that emerging adults with autonomy granting parents have achieved more stable vocational identities and are better able to communicate with their parents than emerging adults without such parents.

The Roles Of Work And Family In Men’S Lives: A Test Of Lent And Brown’S (2013) Social Cognitive Model Of Career Self-Management, Shin Ye Kim

Theses and Dissertations

The percentage of dual-earner families in the United States has increased significantly in the last 35 years (Boushey & O’Leary, 2009). One of the corresponding changes in family structure has been a drastic decrease in the breadwinner-housewife framework, which makes up just over 20% of the workforce in the U.S. (U.S Department of Labor, 2011). Although the breadwinner-homemaker framework of work-family balance is no longer pervasive, the majority of discussion in the work-family interface still tends to focus on women’s challenges in balancing work and family needs, likely due to traditional gender role stereotyping. Recent studies reveal that more fathers …

Neural Circuitry Underlying The Intrusion Of Task-Irrelevant Threat Into Working Memory In Anxiety, Daniel Stout

Theses and Dissertations

Dispositional anxiety is an important risk factor for the development of anxiety and other psychological disorders. Symptoms commonly expressed by highly anxious individuals include intrusive memories, uncertainty, and worry — all occurring in the absence of immediate threat. This raises the possibility that anxious individuals have difficulty governing threat’s access to working memory, the mental workspace where goal-related information is actively retained for guiding on-going behavior. Using functional magnetic resonance imaging (fMRI) while 81 subjects completed a well-validated working memory task, I show that threat-related and neutral distracters unnecessarily gain access to working memory, as evidenced by increased neural activity …

Exploring Proximal And Distal Psychosocial Stressors Influencing The Health Outcomes Of Urban American Indians In The Midwest, Alina Aloma

Theses and Dissertations

Researchers have theorized that colonization and forced assimilation of American Indians/Alaska Natives (AI/AN) in the U.S. are associated with the current health outcomes of AI/AN groups. The literature has begun to link a number of negative health outcomes such as chronic illnesses, substance abuse, grief, depression, and anxiety with distal stressors associated with historical loss, as well as with proximal stressors that are continued reminders of historical trauma such as present day discrimination. The present study utilized a quantitative methodology along with a community informed framework through collaboration with multiple urban AI/AN-serving agencies in a metropolitan area of the Midwest …

The Effects Of Gender Role Conflict, Stigma, And Social Support On Help-Seeking In Male Service Members, Lindsay Erika Danforth

Theses and Dissertations

It is a well-documented fact that men tend to seek professional help less frequently than women. Several factors might affect one’s help seeking behaviors, including gender role conflict, stigma, and perceived social support. This study served to examine help-seeking in male service members; more specifically, it explored how the above mentioned factors influenced attitudes and intentions towards seeking help. It also assessed whether or not the Gender Role Conflict Scale acts as a microcontextual primer. The data was analyzed using a structural equation modeling procedure. Results indicated a poor fit of the model to the data. Results also suggested that …

Examining Heightened Sense Of Incompleteness As A Candidate Endophenotypic Marker For Skin Picking Disorder, Ivar Snorrason

Theses and Dissertations

Excoriation (skin-picking) disorder (SPD) shares genetic underpinnings with obsessive-compulsive disorder, and the phenomenology of both disorders is characterized by heightened sense of incompleteness or “not just right” experiences. The aim of the study was to examine if a general tendency for heightened sense of incompleteness (trait incompleteness) can serve as an endophenotypic maker of SPD. Individuals with SPD (n=32) and matched healthy controls (n=42) completed two validated self-report measures of trait incompleteness and rated photographs designed to evoke a sense of incompleteness. Additionally, unaffected first-degree relatives of the SPD group (n=18) and the control group (n=22) completed the same set …

Process Feedback In Group Psychotherapy: A Second Look At Leader Implementation Of Gq Feedback, Kaitlyn Elizabeth Whitcomb

Theses and Dissertations

The current dissertation is a replication of a pilot study and aims to define what it means for group leaders to "act on" feedback from a group therapy process measure called the Group Questionnaire (GQ). Twelve leaders received feedback reports based on group member responses to the GQ after each session. Leaders submitted two sources of qualitative data: brief written session-by-session explanations of feedback use and end-of-semester debrief interviews to describe their experience with the measure. Researchers conducted a qualitative content analysis that yielded 15 categories of leader GQ use summarized by three temporal dimensions. Quantitative analyses were performed to …

Evaluating Attentional Bias In Shame Using The Dot Probe Task, Kathleen Marie Grout

Theses and Dissertations

Background: Cognitive theorists have long held that attentional biases are a central feature of psychopathology (Beck, 1976). Although shame plays a key role in psychopathology, research and theoretical models on information processing in shame is lacking. Objective: The considerable overlap both functionally and topographically between shame and negative affective states of anxiety and depression prompted our investigation in to whether there are attentional biases in shame. Method: We compared individuals with low, moderate, and high levels of shame on the dot probe task. We investigated the effect of valence and time course of such biases by exposing stimuli portraying disgust, …

The Mechanisms Underlying Cocaine-Induced Overexpression Of Basic Fibroblast Growth Factor (Bfgf, Fgf2), An Effect Reversed By Extinction, Madalyn Hafenbreidel

Theses and Dissertations

Drug addiction is characterized by compulsive drug use and chronic relapse despite negative consequences. Drug-induced structural and functional changes in the brain are thought to underlie these characteristics. One mechanism that may mediate these characteristics are growth factors, such as basic fibroblast growth factor (bFGF or FGF2), as they are necessary for cellular growth, survival, differentiation, and have roles in memory, mood, and anxiety disorders. bFGF mRNA and protein expression is increased following stimulant administration and is necessary for stimulant-induced changes in dendrites and behavioral sensitization. Moreover, addiction is maintained by cues associated with the drug, as they can can …

The Impact Of A Gratitude Intervention On Health: A Psychophysiological Approach, Morgan Hodge

Theses and Dissertations

Gratitude has been shown to be beneficial for self-reported positive health measures in previous research (Aghababaei, & Farahani, 2011; Algoe & Stanton, 2012; Emmons & Stern, 2013; Hill & Allemand, 2011; Hill, Allemand, & Roberts, 2013; Hyland, Whalley, & Geraghty, 2007; Lin, 2014; Lin & Yeh, 2014). However, previous research had not evaluated a gratitude intervention in conjunction with physiology. The current study attempted to evaluate the impact of a 14-day gratitude intervention on self-reported health measures, positive emotions, and heart rate and pNN50 in a sample of undergraduate college students. Self-reported health measures were taken before and after the …

Is The Therapeutic Alliance Associated With And Predictive Of Treatment Retention And Outcome Among Latinos?: A Secondary Analysis Of An Rct Of Behavioral Activation For Latinos With Depression Versus Treatment-As-Usual, Maria Magdalena Santos

Theses and Dissertations

A robust association between the therapeutic alliance and various forms of psychotherapy outcome has been demonstrated. The therapist-client alliance has been shown to be associated with and predictive of dropout and depression symptom change with primarily U.S. White samples. The current study examines whether the alliance is associated with retention, as measured by dropout and session attendance, and depression change in a sample of low-income Spanish-speaking Latinos in the U.S. who received Behavioral Activation for Latinos (BAL) with depression or treatment-as-usual (TAU). Given the proposition that BA treatment fosters the alliance systematically throughout treatment, and that usual treatment was not …

Development Of A Systemic Lupus Erythematosus Knowledge Questionnaire: The Relationship Among Disease Proximity, Educational Exposure And Knowledge, Shelbie Sullivan

Theses and Dissertations

There are an estimated 1.5 million people living with systemic lupus erythematosus (SLE), a multisystem autoimmune disorder with a high risk of co-morbid health concerns. The psychological consequences of an SLE diagnosis result in increased daily stress, anticipated stigma, fears of rejection, and increased self-consciousness, all of which can decrease a patient’s quality of life. In order to combat these negative experiences, attempts to increase accurate knowledge of SLE and extinguish SLE misconceptions must be made. The current study aimed to 1) create a medically informed SLE knowledge questionnaire; 2) determine the rate of community members’ SLE knowledge; and 3) …

Neural Plasticity Of Extinction: Relations With Anxiety And Extinction Retention, Emily Louise Belleau

Theses and Dissertations

ABSTRACT

NEURAL PLASTICITY OF EXTINCTION LEARNING: RELATIONS WITH ANXIETY AND EXTINCTION RETENTION

by

Emily L. Belleau

The University of Wisconsin-Milwaukee, 2016

Under the Supervision of Associate Professor Christine Larson

Anxiety is a significant public health problem characterized by substantial psychological, physical, and economic burden. A key feature of anxiety is the inability to regulate fear. Aberrant extinction of conditioned fear is one prominent model of the etiology of anxiety disorders. Previous studies have shown that the neural circuitry underlying anxiety pathology overlaps with that mediating fear extinction learning. Recently, more precise pathways supporting the expression (CMA-aMCC) and inhibition (BLA-vmPFC) of …

Clarifying The Influence Of Comorbid Depression On Response Inhibition In Obsessive-Compulsive Disorder And Trichotillomania, Gregory Berlin

Theses and Dissertations

Response inhibition performance in Obsessive-Compulsive and Related Disorders (OCRDs) is emerging as a potential neurocognitive endophenotype of these disorders. A point of needed clarification, however, is how unique such performance is to the OCRD spectrum. Specifically, it is unknown whether comorbid depression, a disorder that frequently occurs with OCRDs (60-80%) (Pallanti et al., 2011) and is also associated with cognitive deficits, can influence response inhibition observed in OCRDs. We sought to clarify whether response inhibition performance could be reliably accounted for OCRD symptomology (in obsessive compulsive disorder and trichotillomania specifically) even when taking into consideration the influence of comorbid depression. …