Psychology Commons^™

Acceptance And Commitment Therapy For Adolescent Difficulties With Emotion Regulation: An Open Trial, Julissa A. Duenas

Dissertations

Research suggests that youth rates of mental health problems are high and that evidence-based treatments for these populations exist; however, there is a significant problem in accessibility of mental health services. Recent movements in the mental health field have shifted focus to transdiagnostic dimensions of behavior in attempt to target a broader range of psychological difficulties across larger populations. One such construct, emotion regulation, has been defined as an ability to have awareness and acceptance of emotions and control urges and impulses in order to behave towards a goal. Emotion regulation has been linked to numerous internalizing and externalizing behavioral …

Dimensions Of The Doctoral Dissertation Advising Relationship In Counselor Education: Mentoring Expectations, Satisfaction, And Time-To-Degree, Lasonda Wells

Dissertations

High attrition rates among doctoral students are of great concern. Based on national statistics in the United States, at least 50% of students who start a doctoral program do not complete their degree (Council of Graduate Schools, 2008; Lovitts, 2000). Although factors leading to attrition can vary given the individual student and the discipline, the faculty-student relationship is the most commonly noted problematic factor across disciplines (Fedynich & Bain, 2011; Lovitts, 2001). However, the research on doctoral advisor-advisee relationships remains sparse, particularly in counselor education (Protivnak & Foss, 2009).

The purpose of this study was to explore the demographic profile …

Increasing Caregiver Supervision Of Young Children: Teaching Scanning, Predicting Behavior, And Modifying For Safety, Natalie Truba

Dissertations

Unintentional injuries account for a significant number of child deaths and visits to the emergency department. Although increased supervision is routinely shown to be an effective method of preventing unintentional childhood injuries, few interventions systemically teach caregivers behavioral skills to supervise their children appropriately. The present study utilized a multiple baseline design to pilot test an intervention designed to increase caregiver supervision and decrease unintentional childhood injuries by training caregivers how to provide appropriate levels of supervision for their young children (ages 6 to 36 months). Specifically, caregivers were taught in the present study include: (1) scanning the environment (for …

Assessing Change In Attachment Security Of Adolescents At Residential Therapeutic Programs, Laura Santa Thum

Dissertations

Adolescents with significant, persistent behavioral and mental health problems are increasingly being treated in private residential treatment programs (RTPs). Recent research at such programs shows that adolescents’ symptoms improve over the course of treatment and that such positive results persist up to a year post discharge. This study attempts to address what is occurring below the symptom level by exploring if attachment security increases as symptoms improve over the course of treatment in private RTPs. The level of attachment security was assessed along the dimensions of attachment avoidance and anxiety as a general construct and according to specific relationships (with …

An Evaluation Of The Acceptability And Effects Of A Computer-Delivered Values-Based Behavioral Activation Treatment For Depression Among Older Adults, Kellie Reynolds

Dissertations

Depression is a common psychological disorder among older adults and is associated with serious secondary effects to health and social well-being. Behavioral activation has been found to be an efficacious treatment for depression. However, there is limited research on the treatment effects of behavioral activation with older adults. In general, older adults under-utilize mental health treatments. Computer-delivered treatments have been developed to address access and under-utilization. The purpose of this dissertation was to evaluate the acceptability and effects of a computer-delivered values-based behavioral activation treatment for depression in older adults. This study consisted of two phases. Phase I consisted of …

The Lived Experience Of Individuals With Chronic Back And Neck Pain, Depression, And/Or Anxiety, Tara L. Palmeri

Dissertations

More than 1.5 billion people worldwide suffer from chronic pain (CP). People who experience chronic pain are 20 to 40% more likely to meet criteria for an anxiety disorder, and three to four times more likely to be clinically depressed than their pain-free counterparts. The relationship between CP and mental health has been studied quantitatively; however, few researchers have investigated co-morbid CP and mental health through a phenomenological lens. The subjective nature of the relationship is not comprehensively addressed within the literature.

This qualitative phenomenological study explored (a) how individuals with chronic back and/or neck pain (CBNP) experience, understand, and …

Understanding Factors Related To Negative Mental Health Outcomes Following Childhood Unintentional Injuries, Jennifer T. Kuhn

Dissertations

Unintentional injuries are the leading cause of death for children ages 0-19 and account for 9.2 million emergency room visits in the United States each year (Borse et al., 2008). Research shows that approximately 20% of children meet criteria for PTSD following an unintentional injury (Ostrowski et al., 2011). There are several factors that may contribute to the development of PTSD including caregivers’ posttraumatic stress symptoms after the injury event. Research has not explained the association between caregivers’ PTSD and children’s risk for PTSD symptoms, but it is possible that caregivers with PTSD may be modeling anxious behaviors to their …

Conceptualization, Measurement, And Effects Of Helicopter Parenting On College Students From The Millennial Generation, Baochun Z. Hind

Dissertations

The social phenomenon of helicopter parenting (HP) has been rapidly growing. Although HP is generally characterized as overly involved parents who “hover” over their college student children (Cline & Fay, 1990), and some research efforts have been made in recent years on understanding the construct of HP, an essential weakness of the majority of these studies is the inadequate conceptualization of HP, both theoretically and operationally. The aim of the current study was to develop a new scale to measure the construct of helicopter parent controlling (HPC), and three questions were used to guide this study: (1) What are the …

Yoga As An Ancillary Treatment To Acceptance And Commitment Therapy For Depression, Jeralee M. Briggs

Dissertations

It is estimated that up to 30% of college students feel clinically depressed, and these feelings can lead to poor grades, substance abuse, unsafe sex, and suicide (National Institute of Mental Health, 2016). Acceptance and Commitment Therapy (ACT) has shown to be an effective form of psychotherapy for depression and was listed in 2014 as an evidence-based treatment for depressive disorders according to the APA Presidential Task Force on Evidence-Based Practice (2006). In addition to psychological treatment, various exercise interventions have been shown to be effective in reducing depressive symptoms (e.g., Rehorst, Wipfli, & Landers, 2009). Yoga is one such …

Discriminative Stimulus Effects Of 3,4-Methylenedioxypyrovalerone And 4-Methylmethcathinone, Michael D. Berquist

Dissertations

Recent escalation in the popularity of recreational synthetic cathinone (“bath salts”) use has prompted numerous scientific investigations of the neurochemical and behavioral effects of 3,4-methylenedioxypyrovalerone (MDPV) and 4-methylmethcathinone (4-MMC), two of the more common chemical constituents of these illicit “bath salts”. Previous neurochemical and electrophysiological studies have revealed that MDPV functions as a blocker, and 4-MMC as a substrate, at monoamine transporters, and both produce transient increases in extracellular monoamines. In addition, previous research has demonstrated that MDPV and 4-MMC support self-administration in nonhuman experimental subjects, and their rewarding effects are observed when paired with contextual cues in nonhuman models …

The Psychological Flexibility Model And Ptsd Intrusion Symptoms, Kaylin Jones

Dissertations

The psychological flexibility model offers a lens through which to view the development and maintenance of PTSD symptoms. The model consists of six behavioral processes, including cognitive fusion, experiential avoidance, and lack of contact with the present moment, which are said to interact with each other to either resolve or maintain symptoms of PTSD. The mediation models proposed within the psychological flexibility model have yet to be examined within any sample. This study examined the relationships between cognitive fusion, experiential avoidance, lack of contact with the present moment, and PTSD intrusion symptoms within a sample of trauma-exposed adults experiencing symptoms …

The Relationship Of Communication Styles Of Millennial Employees With The Communication Satisfaction And Perceptions Of Communicator Competence Of Their Supervisors, Edward R. De La Torre

Dissertations

Each generation in the workplace shares characteristics that distinguish them from the generations before them. These differences in personality, behavior, and attitudes can result in intergenerational conflict, and these dynamics were identified by researchers when describing the interaction between young Millennial workers and their supervisors of the older generations. However, research did not explicitly test if these differences extend to the different communication styles that people exhibited in their verbal interactions. One such communication style paradigm, the Mok’s Communication Styles Survey (MCSS), describes the actual communication style of an individual, and was used to see if Millennials communicated differently than …

Piloting A Screening Tool For Eating And Eating-Related Behavior, Michael N. Reynolds

Dissertations

Obesity is a common medical condition associated with negative health and social outcomes. Obesity has a primary malleable behavioral cause, eating more calories than are metabolized. While metabolic rate is malleable with exercise, eating can more quickly add calories than exercising can subtract them. In the past, behavioral weight-loss treatment studies relied on multi-component package interventions that have shown reliable patterns of participant weight-loss during treatment and weight-regain in follow-up. Those findings could be conceptualized as an ABA withdrawal design, eating behavior returns to baseline after the prosthetic contingencies of the treatment study are withdrawn. We must develop ways to …

The Influence Of Racial Socialization On The Academic Achievement Of Black College Students, Vanessa R. Laurent

Dissertations

Black college students continue to have difficulties reaching academic success in various domains; however, understanding the nature of how academic success is cultivated by Black college students is vital for counselors, educators, and university administrators. The objective of the study was to understand how racial socialization influenced academic success. Research suggests that racial socialization contributes to positive long-term outcomes among African Americans and may be connected to academic achievement (Bowman & Howard, 1985; Boykin & Tom, 1985; Davis & Stevenson, 2006; Neblett, Terzian, & Harriott, 2010; Stevenson, 1994, 1995). Participants were 349 Black college students from a predominately White institution …

Using Postfeedback Delays To Reduce Racing In Online Learning, Anna L. Conard

Dissertations

Computer-based instruction (CBI) has become an increasingly popular tool in both business and education throughout the last decade. Despite the various benefits of using CBI, there are several challenges that accompany this mode of instruction, such as computer-based racing. Computer-based racing occurs when learners respond so quickly that frequent mistakes are made. The purpose of the current study was to investigate the impact of postfeedback delays on racing through online lessons conducted in uncontrolled settings. Six different computer-based instructional formats were assessed in terms of learner performance and satisfaction using a between-group pretest-posttest design. Statistically significant differences were observed in …

What About The Wizard?: Stress Effects Of Being A Mentor, Daniel Ryland Hawthorne

Dissertations

The purpose of the current study was to examine the influence of negative mentoring, trust and protégé learning on mentor job stress. Surveys were submitted to protégés who identified mentors, who then received mentor-specific surveys. Matched data from mentor- protégé surveys were analyzed using structural equation modeling (SEM). Results support previous research regarding the importance of trust in mentoring relationships and suggest the significance of protégé-perceived personal learning on mentor stress. Further, results suggest that mentor and protégé experiences could be assessed with a single dyadic measure. Additionally, a new measurement instrument to assess mentoring stressors was developed through qualitative …

The Impact Of A Supportive Feedback Environment On Attitudinal And Performance Outcomes, Amanda Lee Blinebry

Dissertations

While the positive outcomes of feedback in the workplace have been supported in previous research, there is still a lack of theoretical unity explaining how and why feedback may be advantageous. In addition, previous studies examining the effects of feedback have resulted in mixed findings. Two studies were conducted to clarify the conditions for valuable feedback by proposing and empirically testing two models examining relationships between feedback environments and outcomes. The first study examined performance outcomes related to a supportive feedback environment while the second study examined attitudinal outcomes associated with a supportive feedback environment. Results of both studies indicate …

Caffeine Combined With Sedative/Anesthetic Drugs Used In Neonatal Medicine And Apoptotic Neurotoxicity In Developing Mouse Brain, Omar Hosea Cabrera

Dissertations

Each year, millions of premature babies are exposed to sedative/anesthetic drugs (SADs) in the neonatal intensive care unit (NICU). Acute exposure to SADs triggers widespread apoptosis in the developing brain of rodents and non-human primates. Furthermore, premature infants are administered caffeine (CAF) to treat respiratory dysfunction. Mounting evidence suggests that CAF may be neurotoxic and, when given in combination with SADs, potentiates SAD-induced cell death. However, the apoptotic interaction of CAF and SAD co-exposure is poorly understood. In a series of studies, I report that CAF combined with the NICU SADs midazolam, ketamine, or fentanyl is more neurotoxic to the …

Effects Of Blood Pressure On Brain Microstructure And Cognition In Healthy Older Adults, Sarah Ann Cooley

Dissertations

Hypertension represents one of the major modifiable health concerns in the U.S., with over one-third of adults classified as hypertensive, and another one-third meeting the classification for pre-hypertensive. Older adults are at the highest risk for hypertension. Although results have been mixed, a majority of the literature suggests that hypertension is associated with increased cognitive decline in older adults, particularly in frontally-mediated cognition such as executive functioning, processing speed, and attention. White matter hyperintensities (WMHs) and altered white matter microstructure are two consequences of hypertension that are thought to mediate the relationship between hypertension and cognitive aging. The goals of …

Optimizing Workforce Performance: Perceived Differences Of Army Officer Critical Thinking Talent Across Level Of Education, Richard B. Ayers

Dissertations

The U.S. Army’s operating environment continues to become increasingly complex and unpredictable, where U.S. technological advantage continues to erode. The complexities stem from the Army’s doctrinal assumption that the future operating environment is unknown and constantly changing (Department of the Army [DA], 2014a). Diminishing technological advantage results in more reliance on soldiers’ cognitive capability, and less on high technology weapons systems (McMaster, 2015).

A review of military literature shows extensive research on the importance of Army leaders to be talented critical thinkers (Fischer, Spiker, & Riedel, 2008, 2009; Gerras, 2008; Thomas & Gentzler, 2013). Human capital literature reveals many college …

Family Communication Motivating Athletics Over Generations: A Mixed Method Expansion Of Self-Determination Theory, Elizabeth Hanson Smith

Dissertations

Mixed methods were utilized to test the communication within a model of self-determination (Deci & Ryan, 1985) in a multi-generational sports framework in order to argue for an update to self-determination theory (SDT) that includes a communication element. Fourteen qualitative research questions were posed to examine how communication functioned to move tennis players, golfers, and runners from the initial family influence in participating, to integrating family values to the extent that participants modeled athletic values to offspring and community members. Three hypotheses correlating the variables of self-efficacy, autonomy-controlling and autonomy-supportive family communication supported the argument that communication functioned to develop …

Transition Outcomes Of Young Adults With Disabilities: A Social Cognitive Career Theory Perspective, Sabrina Michelle Singleton

Dissertations

Young adults with disabilities are impacted by the learning experiences they engage in as students that help shape their career development post-high school. Researchers have identified moderate-level transition predictors that improve post-school outcomes in employment, postsecondary education, and/or independent living. This study used the Social Cognitive Career Theory to examine if a relationship exists among race/ethnicity, gender, and disability type and transition predictors among young adults with disabilities in Mississippi who completed high school in May of 2013. Additionally, this study explored whether a relationship existed between career decision self-efficacy and engagement in employment or enrollment in postsecondary education. A …

What Influences Dolphin Interest In Video?, Kelley Ann Winship

Dissertations

Environmental enrichment is an important component in maintaining the welfare of animals housed in human care. While a variety of enrichment types (e.g., objects, food, sound) have been utilized, a major challenge in developing enrichment is determining the enrichment potential of various techniques for individual animals. In this study, the efficacy of video clips as enrichment devices was assessed in two species of captive dolphins, exposed to video footage accompanied by sound. Videos were evenly divided into five categories, based on content, and played at underwater viewing windows across 20 sessions while the animals were housed with conspecifics. Species and …

Christian Nonprofit Ceos:Ethical Idealism, Relativism, And Motivation, Sharlene Garces Baragona

Dissertations

Strong ethical character and the ability to inspire others form crucial areas for leadership effectiveness, particularly in nonprofits. This study explored the relationship between ethical ideologies (idealism and relativism) and inspirational motivation of Christian nonprofit CEOs affiliated with the Christian Child and Family Services Association. The Ethics Position Questionnaire of Forsyth (1980), the Bass and Avolio (2004) Multifactor Leadership Questionnaire Leader Form (5X Short) – Inspirational Motivation, and a demographic questionnaire comprised the 30-item survey for this study. The participants’ responses were collected either online or on paper and were analyzed using Pearson product-moment correlation coefficient. The response rate was …

Psychological Attitudes Of Saudi Arabian International Students Toward Mental Health Counseling, Ruba Alajlan

Dissertations

The purpose of this study was to explore the psychological attitudes of Saudi Arabian international students toward mental health services. One of the problems that prompted this research is the scarcity of scientific literature on this issue. This research used a mixed-method study convergent design with a convenience sampling of 162 for quantitative section and 35 for the qualitative. The main validated instrument used was the Beliefs About Psychological Services Scale (BAPS) along with a demography survey and some qualitative open-ended questions. The researcher found that licensed psychologists and professional counselors had the highest statistical representation of relationship with intent. …

Comparison Of The Effectiveness Of Different Observation Methods And An Exploratory Analysis Of The Importance Of Accuracy Of Various Observations On Safety Performance, Marlies Hagge

Dissertations

Behavior Based Safety (BBS) applies various types of safety observation to improve occupational safety in business. The purpose of the following study was to examine and compare different observation foci: peer-observation, self-observation and a combination of both options as well as supervisor observations and observations of employee behavior obtained by research assistants (RA). Participants were unionized employees of the facilities management department at a Midwestern university. Target behaviors included safe lifting and vacuuming. The dependent variables were safety performance and the discrepancy between the different observation types. Incident data were also reported. The different observational methods were investigated via a …

Session-By-Session Feedback From Psychotherapy Outcome Assessment: An Analysis Of Treatment Utility, Lynn Hallberg Hall

Dissertations

This study sought to examine the effect of providing outcome assessment data to therapists treating a sample of community adults seeking mental health services at two university training clinics. The participants (N = 41) were predominantly unmarried, Caucasian females, 19 to 39 years old, with a wide range of psychological problems. The therapists were trainees from master’s and doctoral programs in counseling and clinical psychology participating in their first clinical practicums. The Outcome Questionnaire 45-2 (OQ), an instrument designed for frequent measurement of client symptom, interpersonal, and social-role distress, served as the dependent measure. The OQ was designed to show …

Teaching Children Who Have Difficulty Mastering Auditory Discriminations, Sarah Lichtenberger

Dissertations

Simple and conditional visual and auditory discrimination repertoires are critical components of many skills necessary for daily functioning, including communication, academic, and daily-living skills (Green, 2001). When auditory discrimination is not under instructional stimulus control, it can result in delayed acquisition of new skills and limit academic progress. The purpose of this study was to teach auditory discrimination to children with autism who had little to no progress on classroom procedures that required auditory discrimination, such as selecting an object from an array when given the name of the object as the direction. Auditory discrimination was taught starting with teaching …

Increasing Vocal Behavior And Establishing Echoic Stimulus Control In Children With Autism, Joseph Shane

Dissertations

Many children with autism fail to demonstrate vocal-verbal behavior, including echoic behavior, as early as their typically developing peers. Some also make very limited vocal sounds in general, remaining mostly mute aside from crying or engaging in stereotypy. Echoic behavior involves auditory discrimination and matching, and functions as a beneficial, if not necessary, prerequisite for many other vocal-verbal skills. The purpose of this study was to develop and implement an echoic training procedure for primarily non-vocal children who did not demonstrate auditory discrimination in baseline. The intervention consisted initially of sessions in which any vocal sounds were reinforced. Then differential …

The Perceived Community Engagement Survey: Structure, Reliability, And Validity Of A Community-Based Organization Measure Of Engagement With The Broader Community, Rafael Rivera

Dissertations

For more than 40 years government funding for community non-profit organizations has grown more than in previous decades. This dramatic increase has led to a proliferation of organizations that claim the status of community-based organizations. Community-based Organizations (CBOs) have become the service delivery providers of communities, particularly underrepresented communities. There has been very little research within the community psychology and other literature exploring if CBOs represent the interest of communities.

As funding entities have lately increased their interest in community representation, there has not been a corresponding research base to identify levels of community engagement. This study attempted to address …