Psychology Commons^™

A Delphi Study Regarding Assessment Of Intelligence In The Presence Of Autism, Sara Spencer

Walden Dissertations and Doctoral Studies

Research has indicated children with autistic disorder often demonstrate below average intelligence. Others have suggested intelligence of the autistic population has been underestimated. A gap in the current literature reflects the need to examine the accuracy of assessment of intelligence of children with autistic disorder. The research questions underlying this study addressed tools professionals use to assess intelligence of children with autistic disorder, how tools are selected, the level of confidence in the accuracy of results, and what level of consensus exists among experts. This Delphi study used a panel of 20 autistic disorder experts and 3 rounds of surveys …

Union And Nonunion Employment: An Investigative Study Of Factors In The Employment Setting That May Influence The Development Of Burnout, Rachel Elizabeth Costello

Walden Dissertations and Doctoral Studies

The primary goal of this two-phased, sequential mixed-methods study was to discover whether union affiliation is associated with a lower occurrence of burnout in factory workers by comparing union and nonunion workers. The objective was to determine levels of burnout in union and nonunion employees as well their perception of social support in the workplace. The theoretical synthesis consisted of conservation of resources theory and the theory of reasoned action. The Oldenburg Burnout Inventory (OLBI) and the Quality of Worklife Questionnaire were used to identify the characteristics of the workplace (job demands and job resources) and the level of burnout. …

A Mixed Methods Examination Of The Influence Of Dimensions Of Support On Training Transfer, Laura A. Schindler

Walden Dissertations and Doctoral Studies

Organizations invest a significant amount of time and money on training; however, most employees do not transfer what they learned in training to the specific tasks required in their job. While extant research suggests that supervisor support may facilitate training transfer, the influence of specific types or dimensions of support is still unknown. The purpose of this mixed methods sequential explanatory study was to examine how specific dimensions of support (mentoring, coaching, social support, and task support) influence training transfer. Organizational support theory and the theory of planned behavior served as the theoretical framework for this study. Quantitative data were …

The Impact Of Canine Companion Service Animal (Csa) Use On Social Behaviors Between Individuals With Autism Spectrum Disorders Who Use Csa And Those Who Do Not, Melanie D. Hoffman

Walden Dissertations and Doctoral Studies

According to theory of the mind, individuals with autism spectrum disorders (ASD) are unable to interpret the social cues of others, which results in anxiety and social behavior deficits . Individuals with ASD are currently using canine Companion Service Animals (CSAs) in order to practice developing attachment bonds ; however, no known quantitative studies have demonstrated the efficacy of CSA in improving social behaviors in ASD populations. The purpose of this quantitative study was to examine the extent to which exposure to CSA impacts social skills and social interaction in children and adolescents with ASD as measured by the parent …

The Impact Of Company Grade Officer Self-Sacrificial Behavior On Subordinate Assessments Of Leader Charisma, Danjel Bout

Walden Dissertations and Doctoral Studies

Newly commissioned officers in the U.S. Army are taught to lead their soldiers from the front and to voluntarily make personal sacrifices in the service of the nation. Although this facet of military culture is seen as critical to the integrity of the force, there are few research studies describing the impact of leader self-sacrifice in the U.S. Army. Research evolving from the transformational leadership literature indicates that civilian leaders who engage in self-sacrificial behavior are viewed as more charismatic than their counterparts and that this perception is particularly pronounced in crisis situations. The current study extended this research to …

How Adult Children Experience Parent Dependency In A Caregiving/Care-Receiving Dyad, Anna C. Johnson

Walden Dissertations and Doctoral Studies

Despite plentiful research on the physical, psychological, and emotional demands on adult child caregivers, there are few studies that highlight developmental issues in the adult child/dependent parent dyad. This study was designed to highlight the dependency factor in this dyad, thus addressing the gap in the literature. With family systems theory, attachment theory, and role conceptualizations constituting the bases for the study, research questions addressed how adult child caregivers experience parental dependency and how dependency affects the caregiving/care-receiving dynamic. Ten volunteer participants were interviewed, and the results were analyzed using a variation of the van Kaam method of data analysis …

The Impact Of Personalization-Based Tailored Instructional Communications On College Student Persistence, Nichole Gibbs

Walden Dissertations and Doctoral Studies

The low graduation rate of degree-seeking students at public community colleges is an important crisis facing communities across the United States. College satisfaction and withdrawal cognitions in students have been identified as key factors in college persistence by researchers. However, a review of the literature revealed no study in which a college-persistence intervention based on the personalization principle theory or using tailored messages has been conducted. The purpose of this study was to test the effectiveness of a college-persistence intervention, based on the personalization principle theory and Mashburn's theory, for students at a community college. This study used between-groups experimental …

Enhancing The Ability Of Adults With Mild Mental Retardation To Recognize Facial Expression Of Emotions, Juna Michel

Walden Dissertations and Doctoral Studies

A critical element in the development of interpersonal skills is the ability to recognize facial expressions. However, in persons with mild mental retardation (PMR), social interactions based on the recognition of others' emotional states may be compromised. Guided by the theory of mind, which allows one to make inferences on someone's mental states, differentiate facts from friction, and process others' beliefs and intentions, this study determined if emotion training impacted future emotion recognition scores in a PMR population and whether the variables of gender, age, and baseline Facial Expression of Emotions Stimuli and Test (FEEST) scores predicted changes in emotion …

Exploration Of The Project Management Practitioner's Emotional Intelligence Competencies, Linda A. Hooper

Walden Dissertations and Doctoral Studies

The success rate of information technology projects is on a downward trend, with reported losses in the billions of dollars. Recent studies indicate a 50--56% project success rate based on quality, budget, and on-time criteria. Building upon the conceptual framework of the emotional intelligence and knowledge management theories, the purpose of this phenomenological study was to explore how project management practitioners apply self- and cultural-awareness competencies to affect project outcomes. Using a purposeful sampling method, 24 experienced U.S.-based project management practitioners participated in a web-based questionnaire. Following Giorgi's data reduction process resulted in numeric data coding. Thematic analysis revealed themes …

A Test Of An Evolutionary Theory Of Adiposity Gain Induced By Long Sleep In Descendants Of European Hunter-Gatherers, Oleksiy Chadyuk

Walden Dissertations and Doctoral Studies

Researchers have identified inadequate sleep duration as one of the factors contributing to global obesity. The purpose of this study was to test a hypothesis deduced from a new sleep-duration-based evolutionary theory claiming that sleep extension in response to lengthening night duration in early fall evolved into a behavioral marker of an approaching winter; this adaptive trait was theorized to produce adiposity gain in White men in response to sleep extension. The hypothesis was that White Americans would show a greater increase in the age-adjusted fat mass index per unit of sleep duration compared to that of Black Americans. Data …

Prediction Of Air Traffic Controller Trainee Selection And Training Success Using Cognitive Ability And Biodata, Karen D. Fox

Walden Dissertations and Doctoral Studies

The Federal Aviation Administration (FAA) has experienced decreased return on investment caused by hiring too many air traffic controller specialists (ATCSs) who performed poorly in field training, thus failing to become certified professional controllers (CPCs). Based on Schmidt and Hunter's theory of job performance and biodata theory, this quantitative, archival study examined whether factors of cognitive ability and biodata could predict job performance status of 2 generations of ATCSs, poststrike (PS) and next generation (NG) controllers. For each generation of controllers, binary logistic regression analysis was conducted to determine if any of the independent variables---transmuted composite (TMC) score for PS …

Discrete Trial Instruction: Comparing The Abbreviated Performance Feedback And Lecture Test Models, Tammy J. Dobbs

Walden Dissertations and Doctoral Studies

Growing media attention and a high diagnosis rate of autism places significant demand on the service industry to provide qualified staff to work with individuals who have autism. Discrete trial instruction (DTI) is one of the most sought-after treatment approaches for those individuals. However, there is a gap in research regarding the efficacy of training methods for those who train direct staff to implement DTI. This quantitative study used an applied behavior analysis basis, deriving from foundations of behavior theory, to compare the abbreviated feedback form (AFF) to the lecture test model (LTM) to understand which will improve direct staff's …

The Complex Nature Of Asperger’S Syndrome: Assessing Knowledge And Perceptions Of School Psychologists, Kelly L. Herman

PCOM Psychology Dissertations

The complex nature of Asperger’s Syndrome (AS) often results in difficulty effectively meeting the needs of individuals with this disorder. Despite advancements in research and increasing focus on this disorder, limited awareness and understanding often result in difficulty identifying and, therefore, adequately supporting individuals with AS. Inadequate or faulty treatment further results from inappropriate diagnosis or failure to recognize psychiatric disorders likely to coexist with AS. This paper provides a literature review of AS and problems resulting from limited awareness, failure to identify or diagnose the disorder, failure to recognize common comorbid conditions, and failure to provide the appropriate supports …

A Study Of Resilience In West Australian Small Business Owners, Philip Roggio

Theses : Honours

Research suggests a relationship exists between the resilience of the Small Business Owner (SBO) and the resilience of their business, however the nature of this relationship is unclear. The current study investigated whether the internal resources of the SBO were significant in predicting the resilience of their business. A sample of 108 SBOs in the Perth metropolitan area completed an online questionnaire which measured aspects of individual and business resilience. A series of multiple regression analyses were used to test three hypotheses. The results from all three analyses consistently revealed that the internal resources of the SBO were the most …

Pre-Adulthood Developmental Psycho-Social Influences Behind Women Becoming Engineers In Contemporary Australia, Andrew Ruscoe

Theses : Honours

This study explored the pre-adulthood development of female engineers with a focus on influences behind their career choice. Pre-adulthood encompasses the ages 0. to 23 and includes all development prior to settling on a career (Levinson, Darrow, Klein, Levinson, & McKee, 1979). ,This area of study derives its importance from the continuing low proportion of women in engineering (9.6%; Kaspura, 2009), the gender bias that this may indicate (Burke & Mattis, 2007), and the benefits of increasing the number of women• in engineering (Engineers Australia, 20 I 0). A phenomenological methodology was applied, utilising semi-structured interviews with 10 female graduate, …

Effects Of Mindfulness On Body Image, Affect, And Smoking In Women, Claire E. Adams

LSU Doctoral Dissertations

Recent research has shown that body image stimuli increase negative affect and smoking urges among female smokers. Mindfulness (paying attention to present-moment experience with an attitude of nonjudgmental acceptance) may be a useful technique to minimize the influence of body image issues on negative affect, smoking urges, and smoking behavior. The present study investigated whether mindfulness can influence the way female college smokers respond to a body image challenge. The study used a 2 x 2 factorial design with body image challenge (trying on a bathing suit vs. observing a purse) crossed with instructions (mindfulness vs. silence). Female smokers (n …

Differences In Depression Levels Among Tenors, Baritones, And Basses, Rhiannon Jane Talbot

Honors Program Theses

Music and speech are closely related to one another. Both have specific elements, such as average fundamental frequency, pitch variation, and speed, to accurately communicate emotion. Some emotions have characteristic speech patterns; in the case of sadness, a low mean fundamental frequency, slow speed of speech, and minimal pitch variation are common. Both music and speech also utilize physical metaphors (up/down, high/low, etc.) to express positivity and negativity. The study was intended to determine whether male vocal register correlated with levels of depressive symptoms. Specifically, tenors were expected to have lower levels of depression than baritones and basses. Participants (16 …

Digit Ratios, Baron-Cohen's Reading The Minds In The Eyes And Dart-Throwing Task, Betul Zora

Honors Program Theses

There is evidence that high prenatal testosterone and the ratio of the index finger to the ring finger are correlated. There is also evidence that male-typical finger ratios correlate positively with male-typical tasks such as targeting and negatively correlated with female-typical tasks. This study examines the correlation between the digit ratio and the dart throwing task and also the digit ratio and Baron-Cohen’s Reading the Mind in the Eyes test. A different digit ratio, the ratio of the index finger and the ring finger to the pinky is also collected and correlated with both of the other tests. Sometime during …

Effects Of Sexual Assault Education On College Students' Rape-Supportive Attitudes, Jessica Ann Ueland

Honors Program Theses

Few studies have measured the effectiveness of sexual assault programming is in decreasing acceptance of rape myths. This study examined two research questions. First, would students in a class that included a sexual assault education component be more likely to demonstrate a change in degree of rape myth acceptance than students who were not in a class that included sexual assault education? Second, within the treatment group, would males demonstrate a larger change in rape myth acceptance than females? At the end of the course, the treatment group showed a significant decrease in rape myth acceptance; there was not a …

Rational Decision-Making In The Face Of Uncertainty: An Experiment In Jeopardy!, Trevor Boeckmann

Honors Program Theses

This paper examines the quiz show "Jeopardy!." In the game, players accumulate points then wager them in a final round on a single question. My study finds an empirically-best wagering system for these players, then calculates the benefit of using this system through additional games that would be won with the correct bet. My regression model then finds the determinants of empirically-best (EB) betters. The results show players tend to act too aggressively. Half of non-first place players wager incorrectly and nearly 90% of those non- EB wagers are too large. The regression shows players are most likely to make …

Testing The Effectiveness Of An Interactive Multimedia System To Train Clinicians In Behavioral Activation, Suzanne E. Decker

Dissertations

Although many treatments for mental health disorders have been found to be effective in research, community clinicians may not receive training in such empirically supported treatments, and therefore, individuals suffering from disorders may not have access to empirically supported treatment in the community. This study examined the use of an interactive multi-media computerized therapy program, Building a Meaningful Life through Behavioral Activation, as a training tool for mental health clinicians (N=21) using a pre-post study design. Participating clinicians were invited to complete this computer program over the course of several weeks, and to complete knowledge quizzes and written responses …

Sense Of Coherence: The Relationship To Personal Growth And Distressafter A Breakup, Kristin R. Gillen

Dissertations

Romantic relationship issues are among the most common presenting concerns in university counseling center settings (Benton, Robertson, Tseng, Newton, & Benton, 2003; McCarthy, Lambert, & Brack, 1997). Specifically, romantic relationship breakups have received attention in the literature, as these particular losses tend to generate a myriad of emotions for college students. While numerous studies have explored distress reported after a breakup, few studies have focused on the personal growth individuals could potentially gain after experiencing a breakup (Tashiro & Frazier, 2003). The current study explores both the distress as well as personal growth individuals endorsed subsequent to a breakup.

Since …

Comparing First Generation And Non-First Generation African-American Students At Predominately White Institutions, Leatrice Renee Brooks

Dissertations

The comparative experiences of first generation and non-first generation Black students at predominately White institutions were examined to gain information about the predictors and relationships between adjustment (including academic and personal-emotional) coping (4 styles), race-related stress, and racial identity development (6 levels). Results from a simultaneous multiple regression revealed a significant positive adjustment profile that included being non-first generation, low disengagement coping, problem-oriented coping, and low pre-encounter self-hatred racial identity development. The standardized coefficients for the first canonical analyses indicated significant relationships between pre-encounter self-hatred and low personal-emotional adjustment; and for the second, low disengagement coping and personal-emotional adjustment. For …

The Effects Of Implementing Restorative Justice In An In-School Suspension Program, Nikki Brown-Kersey

Dissertations

The purpose of the proposed study was to assess the effects of implementing an in-school suspension program with a Restorative Justice component on office referrals, suspensions and grade point averages. The combination of Restorative Justice and inschool suspension as an alternative to out-of-school suspension warrants empirical evaluation. According to recent research, neither Restorative Justice nor in-school suspension alone have enough empirical evidence to support their success and continued use in schools in isolation. The positive aspects of each combined may produce a more successful alternative to suspension. A group design procedure was used to assess if significant changes in the …

Using Environmental Sounds To Initiate Receptive Language Training For Children With Autism, Woan Tian Chow

Dissertations

A pre-test showed that three pre-school children with autism had difficulty learning to match spoken words to objects (receptive identification). Therefore, they were first taught to match environmental sounds to objects (e.g., to touch a tambourine, when they heard the sound of the tambourine) and then to match spoken words to other objects while continuing to match the mastered environmental sounds to the original objects.

For all three children, simply learning the environmental-sound/object matching did not facilitate learning spoken-word/object matching; however intermixing the training of spoken-word/object matching with the previously mastered environmentalsound/ object matching did result in the mastery of …

Jamaican American Child Disciplinary Practices, Stephaney Carter

Dissertations

Little is known about child disciplinary practices in Jamaican American families. Literature on child discipline in Jamaica and other Caribbean nations has mainly focused on physical discipline, and no empirical studies have investigated the types of discipline used in the Jamaican American community. The purpose of this study was to describe current child disciplinary practices in Jamaican American families. A total of 311 primarily first-generation Jamaican American parents from New York City completed the 54-item Jamaican Child Discipline Survey, designed for this study, either online or in paper-pencil format. The main foci of the study included the use of child …

Evaluating The Effects Of Camera Perspective In Video Modelingfor Children With Autism: Point Of View Versus Scene Modeling, Courtney Cotter

Dissertations

Video modeling has been used effectively to teach a variety of skills to children with autism. This body of literature is characterized by a variety of procedural variations including the characteristics of the video model (e.g., self vs. other, adult vs. peer). Traditionally, most video models have been filmed using third person perspective (i.e., scene models), where the viewer is watching the actor perform in a scene. Recently, studies have successfully incorporated the use of first person perspective into video models (i.e., point of view models), where the view is directly from the actor's point of view. Currently, no studies …

Work Attribute Importance And Loyalty Intention: Millennial Generation Psychological Contract, Laura M. Bottorff

CMC Senior Theses

This study investigated the importance that junior and senior job-seeking undergraduates (Millennial generation members) place on transactional and relational work attributes; how ratings vary by gender, experiences with layoff, and intended loyalty; and how well ratings match with actual attributes offered by organizations. Results are discussed in context of psychological contract theory. Students (n = 199) and recent graduates working full-time (n = 180) took separate online survey. Students indicated the importance of various work attributes (Ng, Schweitzer, & Lyons, 2010), loyalty intentions, and other related questions. Graduates answered only work attribute questions related to their current employer. Work attributes …

Striving For A Happier America: Lessons From Denmark, Leanne P. Ringquist

CMC Senior Theses

American society has lost sight of one of its most valued virtues: Happiness. Research has showed that the United States is behind many other countries in the overall happiness of its citizens. Leading the world in well-being is Denmark. This paper’s aim is to explore possible factors that could be facilitating the well-being of Danish citizens, and applying them to American society. In this search, I explore universal individual factors, as well as factors that lead to the development of a culture and dispositions of its citizens. From these factors, as well as unique characteristics of both countries, I hypothesized …

Confirming The Stereotype: How Stereotype Threat, Performance Feedback, And Academic Identification Affect Identity And Future Performance, Tessa L. Dover

CMC Senior Theses

This study investigates the post-performance effects of stereotype threat. Undergraduate students (N = 130) classified as either strongly- or weakly- identified with academics were told a diagnostic anagram task either typically shows poorer performance for their gender (stereotype threat) or no gender differences (no stereotype threat), and received arbitrary positive or negative feedback on an initial task. They later performed a second anagram task. Results indicate a 2-way interaction between stereotype threat and academic identification among those who received negative feedback. Negative feedback under stereotype threat did not harm performance for participants strongly-identified with academics, but did harm performance …