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Childhood Maltreatment And Mother-Child Attachment: Examining Interactions Among Attachment, Depression, Reflective Functioning, Parenting Behaviors, And Young Children's Outcomes In Mothers With Histories Of Childhood Maltreatment, Maria Khan
Electronic Theses and Dissertations
Although previous research identified mothers who experienced childhood maltreatment as exhibiting an especially heightened risk for attachment difficulties with their own young children, evidence regarding the mechanisms of action driving this relationship have been lacking. Thus, the current study introduced mothers' depressive symptoms and the novel construct of reflective functioning as potential mediators to help explain the relationship between mothers' childhood maltreatment experiences and patterns of insecure (i.e., anxious, avoidant, and disorganized) mother-young child attachment. The current study included a community sample of 146 mothers with children who ranged in age from 1 1/2-to 5-years. Mothers provided ratings of their …
From Tunnel Vision To Bird's-Eye View: The Development Of A Broad Harassment Construct, Lindsay Dhanani
From Tunnel Vision To Bird's-Eye View: The Development Of A Broad Harassment Construct, Lindsay Dhanani
Electronic Theses and Dissertations
Research on workplace harassment has increased in recent years, resulting in a large body of evidence suggesting that perceiving harassment at work leads to a host of negative outcomes (Jones, Peddie, Gilrane, King, & Gray, 2016; Pascoe & Richman, 2009; Triana, Jayasinghe, & Pieper, 2015; Willness, Steel, & Lee, 2007). However, despite calls to broaden the conceptualization of workplace harassment, the dominant approach in the literature has been to study a single, discrete form of harassment in isolation. The current paper addresses this limitation by simultaneously assessing multiple forms of harassment (i.e., ethnic harassment, sexual harassment, age harassment, heterosexist harassment, …
Gamification Of Visual Search In Real World Scenes, Alyssa Hess
Gamification Of Visual Search In Real World Scenes, Alyssa Hess
Electronic Theses and Dissertations
Gamification, or the application of game-like features in non-game contexts, has been growing in popularity over the last five years. Specifically, the successful gamification of applications (such as Waze, Foursquare, and Fitocracy) has begun a spike in gamification of more complex tasks, such as learning to use AutoCAD or Photoshop. However, much is unknown about the psychological mapping of gamification or how it translates to behavioral outcomes. This dissertation aims to compare three distinct styles of gamification (avatars, points and feedback, and leaderboards) onto the three basic psychological needs (autonomy, competence, and relatedness). It will assess behavioral outcomes on a …
Vie-Ing For The Position: An Examination Of The Motivational Antecedents Of Response Distortion, David Mihm
Vie-Ing For The Position: An Examination Of The Motivational Antecedents Of Response Distortion, David Mihm
Electronic Theses and Dissertations
Faking on self-report personality tests is a widespread practice which degrades the construct validity of personality tests when they are used in personnel selection contexts and may lead to suboptimal hiring decisions (Donovan, Dwight, & Hurtz, 2003; Schmit & Ryan, 1993). While much is known about the factors which enable job applicants to successfully engage in faking (Tett, Freund, Christiansen, Fox, & Coaster, 2012), far less is known about how specific applicant perceptions throughout the hiring process influence their decision to engage in this practice. To this end, this study applied Vroom's (1964) expectancy theory to the study of applicant …
Examining Energetic And Structural Components Of Knowledge Of Result Using A Vigilance Paradigm, Nicholas Fraulini
Examining Energetic And Structural Components Of Knowledge Of Result Using A Vigilance Paradigm, Nicholas Fraulini
Electronic Theses and Dissertations
Vigilance, or the ability to maintain attention to stimuli over a prolonged period of time (Davies & Parasuraman, 1982; Warm & Jerison, 1984), has been a troublesome research topic since World War II. Scientists have sought to counteract performance declines in vigilance tasks by training observers on these tasks. Though an extensive literature has been developed to examine the effectiveness of these techniques, the mechanisms by which many forms of vigilance training help performance are largely unknown. The present dissertation seeks to further the understanding of how two forms of training for vigilance, practice and knowledge of result, function to …
Health Behaviors In Military Veterans With And Without Posttraumatic Stress Disorder, Emily Kitsmiller
Health Behaviors In Military Veterans With And Without Posttraumatic Stress Disorder, Emily Kitsmiller
Electronic Theses and Dissertations
A link between posttraumatic stress disorder and health behaviors, such as exercise, alcohol, smoking, and caffeine has been suggested. However, it is unknown whether veterans with combat-related PTSD differ from combat veterans without PTSD and whether health behaviors change over the course of exposure therapy for PTSD or differ based on PTSD severity. This study examined the relationship between health behaviors and PTSD. More specifically, combat veterans with and without PTSD were compared across self-reported levels of alcohol use, smoking, exercise, and caffeine. Health behaviors of combat veterans with PTSD were compared before and after a 17-week treatment for PTSD. …
Getting The Upper Hand: Natural Gesture Interfaces Improve Instructional Efficiency On A Conceptual Computer Lesson, Shannon Bailey
Getting The Upper Hand: Natural Gesture Interfaces Improve Instructional Efficiency On A Conceptual Computer Lesson, Shannon Bailey
Electronic Theses and Dissertations
As gesture-based interactions with computer interfaces become more technologically feasible for educational and training systems, it is important to consider what interactions are best for the learner. Computer interactions should not interfere with learning nor increase the mental effort of completing the lesson. The purpose of the current set of studies was to determine whether natural gesture-based interactions, or instruction of those gestures, help the learner in a computer lesson by increasing learning and reducing mental effort. First, two studies were conducted to determine what gestures were considered natural by participants. Then, those gestures were implemented in an experiment to …
Predicting Child Maltreatment Potential In Mothers Who Are Substance-Involved: A Study Of Childhood Adversity, Stress, Affectivity, Emotion Dysregulation, And Emotion Regulation Strategies As Mechanisms Of Action, Amanda Lowell
Electronic Theses and Dissertations
Compared to the general population, parents who are substance-involved are both more likely to have experienced adversity during childhood and to exhibit elevated child maltreatment potential later in life. Within this population, mothers with young children are particularly at-risk. In order to enhance scientific understanding of this phenomenon, this study identified and examined several characteristics that were shown previously to be related to substance misuse and to the experience and perpetration of maltreatment. These characteristics included stress, affectivity, emotion dysregulation, and emotion regulation strategies. The current study examined these variables collectively in order to clarify the mechanisms at play in …
Examining The Role Of Cardiovascular And Cognitive Fitness In Goal-Directed Aiming Across The Lifespan, Michael Rupp
Examining The Role Of Cardiovascular And Cognitive Fitness In Goal-Directed Aiming Across The Lifespan, Michael Rupp
Electronic Theses and Dissertations
Older adults experience more difficulties completing goal directed movements than younger adults. The reasons for this have not been completely elucidated within the research literature; however, it is thought that age related movement differences are due to at least one of three possible reasons. The current study investigated the influence of these three hypotheses: (1) biomechanical changes (limbs, joints, or muscles), (2) sensory feedback processing ability, or (3) differences in overall movement strategy on movement kinematics. Additionally, physical activi-ty is known to improve both physical and cognitive functioning and staying cognitively active may also attenuate age-related declines in cognitive ability; …
The Role Of Accounts And Apologies In Mitigating Blame Toward Human And Machine Agents, Kimberly Stowers
The Role Of Accounts And Apologies In Mitigating Blame Toward Human And Machine Agents, Kimberly Stowers
Electronic Theses and Dissertations
Would you trust a machine to make life-or-death decisions about your health and safety? Machines today are capable of achieving much more than they could 30 years ago—and the same will be said for machines that exist 30 years from now. The rise of intelligence in machines has resulted in humans entrusting them with ever-increasing responsibility. With this has arisen the question of whether machines should be given equal responsibility to humans—or if humans will ever perceive machines as being accountable for such responsibility. For example, if an intelligent machine accidentally harms a person, should it be blamed for its …
Using Exposure Therapy To Treat People Who Stutter: A Multiple Baseline Design, Jennifer Scheurich
Using Exposure Therapy To Treat People Who Stutter: A Multiple Baseline Design, Jennifer Scheurich
Electronic Theses and Dissertations
Social anxiety disorder (SAD) is a debilitating condition, and it is estimated that approximately half of adults who stutter have SAD. Thus, there is a need for the assessment and treatment of SAD in this population. Cognitive-behavioral therapy (CBT) has shown promise in decreasing anxiety symptoms among adults who stutter and have SAD, but exposure, the key ingredient for successful CBT for SAD, has been understudied and underemphasized. The aims of this study were to develop an exposure therapy protocol specifically for people who stutter and have SAD and to evaluate its efficacy for reducing anxiety and stuttering severity. Utilizing …
How Does Brief Cognitive Behavioral Therapy Work? Potential Mechanisms Of Action For Veterans With Physical And Psychological Comorbidities, Frances Deavers
How Does Brief Cognitive Behavioral Therapy Work? Potential Mechanisms Of Action For Veterans With Physical And Psychological Comorbidities, Frances Deavers
Electronic Theses and Dissertations
Depression and anxiety are commonly comorbid among patients with chronic medical conditions. These comorbidities are associated with negative outcomes including poorer quality of life and worse physical functioning. Evidence that traditional cognitive behavioral therapy (CBT) is less effective for these populations has led to the development of brief CBT protocols that incorporate physical health self-management skills and are delivered in primary care. To continue refining treatment packages, it is important to understand how brief CBT works. The present study used the transactional model of stress and coping as a framework for investigating potential mechanisms of action of brief CBT. Veterans …
Inattentive Behavior In Boys With Adhd During Classroom Instruction: The Mediating Role Of Working Memory Processes, Sarah Orban
Inattentive Behavior In Boys With Adhd During Classroom Instruction: The Mediating Role Of Working Memory Processes, Sarah Orban
Electronic Theses and Dissertations
Children with ADHD exhibit clinically impairing inattentive behavior during classroom instruction and other cognitively demanding contexts. However, there have been surprisingly few attempts to validate anecdotal parent/teacher reports of intact sustained attention during 'preferred' activities such as watching movies. The current investigation addresses this omission, and provides an initial test of how ADHD-related working memory deficits contribute to inattentive behavior during classroom instruction. Boys ages 8-12 (M=9.62, SD=1.22) with ADHD (n=32) and typically developing children (TD; n=30) completed a counterbalanced series of working memory tests and two videos on separate assessment days: an analogue math instructional video, and a non-instructional …
Getting The Work Out Of Workouts: Evaluating The Effectiveness And Outcomes Of A Physical Exercise Motivational Intervention For Older Workers, Brandon Sholar
Getting The Work Out Of Workouts: Evaluating The Effectiveness And Outcomes Of A Physical Exercise Motivational Intervention For Older Workers, Brandon Sholar
Electronic Theses and Dissertations
To mitigate their estimated $300 billion in annual health-related losses, many companies have instituted workplace wellness initiatives designed to promote physical activity among their employees, improving the overall health of their workforce. Though middle-aged and older workers may potentially enjoy the greatest physical, stress and cognitive benefits from regular exercise, workplace wellness programs have been less successful in attracting such employees. This study developed and tested a 6-week exercise motivation intervention designed to meet the needs of sedentary, older working adults and to determine what non-physical benefits might result from increased levels of physical exercise. The intervention, based primarily on …
Applied Problem Solving In Children With Adhd: The Mediating Roles Of Working Memory And Mathematical Calculation, Lauren Friedman
Applied Problem Solving In Children With Adhd: The Mediating Roles Of Working Memory And Mathematical Calculation, Lauren Friedman
Electronic Theses and Dissertations
The difficulties children with ADHD experience solving applied math problems (i.e., word problems) are well documented; however, the independent and/or interactive contribution of cognitive processes underlying these difficulties is not fully understood and warrant scrutiny. The current study examines two primary cognitive processes integral to children's ability to solve applied math problems: working memory (WM) and math calculation ability (i.e., the ability to utilize specific facts, skills, or processes related to basic math operations stored in long-term memory). Thirty-six boys with ADHD-combined presentation and 33 typically developing (TD) boys aged 8-12 years old were administered multiple counterbalanced tasks to assess …
Leadership And Subordinate Engagement: A Meta-Analytic Examination Of Its Mechanisms Using Self-Determination Theory, Henry Young
Leadership And Subordinate Engagement: A Meta-Analytic Examination Of Its Mechanisms Using Self-Determination Theory, Henry Young
Electronic Theses and Dissertations
Although past research has suggested ineffective leadership to be the most common reason for low levels of employee engagement, little is known about the mediating mechanisms underlying this relationship. To address this gap in research, I tested a theoretical model based on Self-Determination Theory (SDT; Deci & Ryan, 2000) in which two focal mechanisms, leader-member exchange (LMX) and empowerment, functioned in sequential order to predict the relationship between Full Range Leadership and subordinate engagement. Results showed that transactional leadership had positive and negative indirect effects on engagement, suggesting that transactional leadership comprises a "double-edged sword" as a predictor of subordinate …
Beyond Compliance: Examining The Role Of Motivation In Vigilance Performance, Alexis Neigel
Beyond Compliance: Examining The Role Of Motivation In Vigilance Performance, Alexis Neigel
Electronic Theses and Dissertations
Vigilance, or sustained attention, is the capacity to attend to information for a prolonged period of time (Davies & Parasuraman, 1982; Jerison, 1970; Warm, 1977). Due to limitations of the human nervous system, as well as the environmental context, attention can begin to wane over time. This results in a phenomenon referred to as the vigilance decrement, or a decline in vigilance performance as a function of time. The vigilance decrement can manifest as poorer attention and is thusly associated with poor performance, which is defined behaviorally as more lapses in the detection of critical signals and an increase in …
Do Multiple Conditions Elicit The Visual Redundant Signals Effect In Simple Response Times?, Ada Mishler
Do Multiple Conditions Elicit The Visual Redundant Signals Effect In Simple Response Times?, Ada Mishler
Electronic Theses and Dissertations
The redundant signals effect, or redundancy gain, is an increase in human processing efficiency when target redundancy is introduced into a display. An advantage for two visual signals over one has been found in a wide variety of speeded response time tasks, but does not always occur and may be weakened by some task parameters. These disparate results suggest that visual redundancy gain is not a unitary effect, but is instead based on different underlying mechanisms in different tasks. The current study synthesizes previous theories applied to redundancy gain into the three-conditions hypothesis, which states that visual redundancy gain depends …
Theory And Measurement Of Perceived Introvert Mistreatment, Mallory Mccord
Theory And Measurement Of Perceived Introvert Mistreatment, Mallory Mccord
Electronic Theses and Dissertations
Perceived introvert mistreatment, or the extent to which an individual perceives he or she is treated unfairly at work because he or she is introverted, is a form of workplace mistreatment that may be associated with numerous negative outcomes for the workers it impacts. Although an understanding of perceived introvert mistreatment may augment current theoretical knowledge of workplace mistreatment, researchers have yet to consider why (or if) this mistreatment exists or the effects it may have on the individual. Thus, the purpose of this paper is twofold: first, in an attempt to explain how perceived introvert mistreatment may develop and …
Identification Of Areas Of Patient Need Using The Cancer Support Source Program, Emily Ross
Identification Of Areas Of Patient Need Using The Cancer Support Source Program, Emily Ross
Electronic Theses and Dissertations
Understanding, screening, and providing resources for quality of life factors and psychosocial distress have become an important area of focus in cancer care. Negative consequences of poor quality of life and psychosocial distress have been widely studied in oncological research. The National Comprehensive Cancer Network, or NCCN, defines "psychosocial distress" as extending on a continuum, "ranging from common normal feelings of vulnerability, sadness, and fears to problems that can become disabling, such as depression, anxiety, panic, social isolation, and existential and spiritual crisis" ("National Comprehensive Cancer Network," n.d.). Findings have indicated the significant impact of poor quality of life and …
Not Woman Enough Harassment: Scale Development And An Integrated Model From Antecedent To Outcome, Amanda Wolcott
Not Woman Enough Harassment: Scale Development And An Integrated Model From Antecedent To Outcome, Amanda Wolcott
Electronic Theses and Dissertations
The rise of research on workplace mistreatment in the past twenty years can be attributed to the realization that workplace mistreatment is associated with a host of deleterious outcomes for both the individual targets of the mistreatment and the organizations in which they work. However, the extant literature is failing to capture the full range of sex-based mistreatment that people may experience through a tendency to focus solely on sexual harassment and sex discrimination, which are very specific types of behavior based on one's sex and gender stereotypes. In this dissertation, I introduce the construct of Not Woman Enough Harassment, …
Predictors Of Academic Achievement Of Non-Traditional College Students: Opportunities To Catch-Up And Succeed, Angela Bardwell-Owens
Predictors Of Academic Achievement Of Non-Traditional College Students: Opportunities To Catch-Up And Succeed, Angela Bardwell-Owens
Honors Undergraduate Theses
Non-traditional students make up approximately 20% of the undergraduate student population nationwide and are one of few segments of the student population that are not provided with targeted programs and services. To help this cohort achieve their goals whilst universities can increase their retention rates, this research begins a review of the non-traditional student literature to gain an understanding of what this population faces as far as barriers to their education. The literature also provides recommendations and further information in retention efforts to support the student during their academic years. Next, an analysis of non-traditional student support services at 4-year …
To Gender Identity And Beyond: Does Femininity Lead To A Higher Risk Of Depression?, Dana L. Arnold
To Gender Identity And Beyond: Does Femininity Lead To A Higher Risk Of Depression?, Dana L. Arnold
Honors Undergraduate Theses
The current study explored the possible links between gender identity, personality, and the experience of depression in a male and female sample. 260 University of Central Florida (UCF) Psychology students completed assessments of depression, “Big Five” personality traits, and gender identity. Correlational analyses revealed significant, positive associations between “Big Five” neuroticism scores and depression scores. Additionally, significant, negative correlations were found between masculinity scores and depression, as well as between femininity scores and depression. Although these correlations were significant, their general effect was small. Overall, additional research must be completed to further examine and validate these findings.
Real Loneliness And Artificial Companionship: Looking For Social Connections In Technology, Fernando L. Montalvo
Real Loneliness And Artificial Companionship: Looking For Social Connections In Technology, Fernando L. Montalvo
Honors Undergraduate Theses
Loneliness among older adults is a problem with severe consequences to individual health, quality of life, cognitive capacity, and life-expectancy. Although approaches towards improving the quality and quantity of social relationships are the prevailing model of therapy, older adults may not always be able to form these relationships due to either personality factors, decreased mobility, or isolation. Intelligent personal assistants (IPAs), virtual agents, and social robotics offer an opportunity for the development of technology that could potentially serve as social companions to older adults. The present study explored whether an IPA could potentially be used as a social companion to …
Do Different Personality Types Differ In Level Of Confirmation Bias?, Allison J. Long
Do Different Personality Types Differ In Level Of Confirmation Bias?, Allison J. Long
Honors Undergraduate Theses
The purpose of this research study was to determine if there is a correlation between personality type and level of confirmation bias. Confirmation bias is the idea that people are more likely to agree with opinions already similar to their own and they will actively seek out that opinion. The NEO Five Factor Inventory was administered to determine the subjects’ levels in openness to experience, conscientiousness, extraversion, agreeableness, and neuroticism. The Confirmation Inventory was administered to determine the level of confirmation bias. It was predicted that people high in openness will score low in confirmation bias; people who score high …
A Study Of Semantic Processing Performance, Daryn A. Dever
A Study Of Semantic Processing Performance, Daryn A. Dever
Honors Undergraduate Theses
Examining the role of individual differences, especially variations in human motivation, in vigilance tasks will result in a better understanding of sustained semantic attention and processing, which has, to date, received limited study in the literature (see Fraulini, Hancock, Neigel, Claypoole, & Szalma, 2017; Epling, Russell, & Helton, 2016; Thomson et al., 2016). This present study seeks to understand how individual differences in intrinsic motivation affect performance in a short semantic vigilance task. Performance across two conditions (lure vs. standard condition) were compared in the present study of 79 undergraduate students at the University of Central Florida. The results indicated …
Effects Of A Modified Judo Program On Psychosocial Factors In Typically Developing And Children With Autism Spectrum Disorder: A Mixed-Methods Study, Keanu L. Tomey
Honors Undergraduate Theses
PURPOSE: The purpose of this study was to examine the effect of a modified judo training program on psychosocial health in both typically developing (TD) and children with Autism Spectrum Disorder (ASD) using a mixed-methods approach. METHODS: The sample consisted of 5 children with ASD and 5 TD children (age=8-11yrs) who participated in 10 sessions of a modified judo program during their typical physical education time for school. Psychosocial factors (enjoyment, perceived competence, benefits of PA) were assessed at baseline and post intervention, with completion of all measures dependent upon the level of comfort expressed by the participant. At the …
The Sound Of Politics: An Examination Of Political Orientations And Musical Preferences Among College Aged Adults, Omari Stringer
The Sound Of Politics: An Examination Of Political Orientations And Musical Preferences Among College Aged Adults, Omari Stringer
Honors Undergraduate Theses
Music fits in a larger media culture that can influence the thoughts and beliefs of many people. Specifically, there is an interest in the relationship between music and any influences it may have on political views or orientations. Based on the existing literature, it is hypothesized that there will be a significant correlation between political orientations and involvement in music and political orientations with music genre preferences. It is also hypothesized that there will be a relationship between socioeconomic status and music preferences. Furthermore, it is expected that participants will report a high level of music involvement, considering how accessible …
Domestic Parent-Child Interaction Problems And Working Memory: The Mediating Role Of Inattentive Adhd Symptoms, Svetha Mohan
Domestic Parent-Child Interaction Problems And Working Memory: The Mediating Role Of Inattentive Adhd Symptoms, Svetha Mohan
Honors Undergraduate Theses
The intent of this thesis is to explore the mediating effects of ADHD Inattentive symptoms on domestic parent-child interaction problems and working memory. Inattentive symptoms in children with ADHD are known to cause forgetfulness, slow processing speed, and negative parent-child interactions. Working memory deficits in phonological short term memory and the central executive are also well-established in children with ADHD. However, it is currently unknown to what extent inattentive symptoms are responsible for home behavior problems in conjunction with phonological working memory deficits. The aims are tested using two validated, common clinical questionnaires: The Teacher Report Form and the Home …
Comparing Sexual Cognition And Risk By Gender, Jacquelynne Dauk
Comparing Sexual Cognition And Risk By Gender, Jacquelynne Dauk
Honors Undergraduate Theses
The ways in which sexuality is perceived among members of society has substantial effects in regards to overall health and well-being. The current study investigates not only the nature of sexual cognition but also the differences in cognition in regards to participant genders. More specifically, this study seeks to investigate the differences in sexual attitudes and thoughts among different genders that may lead to different forms of sexual risk. In order to identify these differences, societal influences such as social roles, parenting styles, and sexual education are all examined in regards to gender. Factors such as age and demographics were …