Psychology Commons^™

Examination Of The Effects Of Computer Assisted Mindfulness Strategies With Adolescents In An Alternative High School Setting, Justin A. Moore

Dissertations

Based on growing evidence that suggests mindfulness practices may improve psychological functioning, recent decades have seen a surge in mindfulness interventions and the use of technology as a means for teaching them. The primary purpose of this study was to examine the effects of four weeks of (twice weekly) training sessions using two computer-based strategies for teaching mindfulness-related skills to adolescents. The strategies included Breath Counting Training (BCT; Levinson et al., 2014) and Self-Compassion Training (SCT; Weng et al., 2013; Alberston, Neff, and Dill-Shackleford, 2014). Twenty adolescents (M age = 17.30; 40% male, 55% female, 5% gender neutral; 60% …

Investigation Of A Mindfulness-Based Intervention With Survivors Of Interpersonal Violence, Laura Elise Stayton

Dissertations

Interpersonal violence is a widespread problem that includes intimate partner violence, sexual violence, and stalking. The National Intimate Partner and Sexual Violence Survey conducted by the Centers for Disease Control in 2010 reported that approximately 1 in 5 women and 1 in 59 men have suffered sexual assault in their lifetime (Breiding et al., 2014). In addition, 1 in 4 women and 1 in 7 men have been a victim of physical violence perpetrated by an intimate partner (Breiding et al., 2014). A number of potential negative consequences of interpersonal violence exposure include the development of posttraumatic stress disorder, substance …

Implementing The Primary Care Behavioral Health Model In A Pediatric Setting: Description, Satisfaction, And Potential Economic Outcomes, Rachel A. Petts

Dissertations

There is growing support for the value of integrating behavioral health consultants (BHCs) into primary care medical offices to address mental and behavioral health concerns; however, the actual practice of BHCs in pediatrics and associated patient and provider experience is largely unknown. Descriptive data from patient contacts with three BHCs in a large pediatric primary care practice examined the nature of, and patient and provider satisfaction with, the integrated behavioral health services provided. Over the course of 6 months of data collection, 109 patient contacts were recorded. The mean age of the patients served was 9.51 (SD = 4.38, …

Effects Of Early Adolescent Exposure To D-Amphetamine In A Rodent Model Of Nicotine Reward, Eric Louis Harvey

Dissertations

Previous studies with rodents have found that adolescent exposure to psychoactive drugs can alter neurophysiology and produce behavioral effects that persist into adulthood. While several studies have examined the effects of adolescent exposure to nicotine on the subsequent rewarding value of various drugs of abuse in adulthood, to date, no known studies have examined the converse of this relationship. d-Amphetamine (i.e., dextroamphetamine, ProCentra®) is a potent psychostimulant that is commonly used in the treatment of Attention-Deficit/Hyperactivity Disorder (ADHD) in adolescents. The present study assessed the effects of adolescent exposure to d-amphetamine on the rewarding value of nicotine in …

Sex Differences In Serotonergic And Dopaminergic Mediation Of Lsd Discrimination In Rats, Keli A. Herr

Dissertations

After decades of opposition, a resurgence of interest in the psychotherapeutic potential of LSD is gaining acceptance in the medical community. Future acceptance of LSD as a psychotherapeutic adjuvant may be predicated on knowledge about its neural mechanisms of action. Preclinical drug discrimination assay offers an invaluable model to determine the neural mechanisms underlying LSD’s interoceptive stimulus effects. Unfortunately, current preclinical literature on LSD discrimination is based on results obtained exclusively in male subjects. The present study represents the first known preclinical assessment of possible sex differences in the discriminative stimulus effects of LSD.

Adult female (n=8) and male (n=8) …

Signature Strengths: A Positive Psychology Intervention With Informal Caregivers, Megan C. Macdougall

Dissertations

The adverse effects of caregiving on informal caregivers’ physical and mental health are well documented (Pinquart & Sorensen, 2003; Vitaliano, Zhang, & Scanlan, 2003). Many evidence-based treatments exist to address caregiver distress and burden (Gallagher-Thompson & Coon, 2007). Positive aspects of caregiving, however, have received considerably less attention in the literature. At present, there are relatively few interventions that have a primary focus on improving positive aspects of caregiving. The current study tested an established positive psychology intervention with informal caregivers of older adults. This internet-based study employed a three group randomized controlled design. One hundred and fifty-five women caring …

Women’S Sexual Initiation: The Impact Of Gender Roles And Relationship Type, Sara Gonzalez-Rivas

Dissertations

Sexual script theory is the theoretical foundation for understanding how sexual interactions are navigated, including sexual initiation. Sexual initiation occurs when an individual conveys interest in sexual activity when sexual behaviors are not yet in progress. Past research has demonstrated that women initiate sex less frequently than men in other-sex relationships, perhaps due to traditional sexual scripts. The current research literature lacks data on sexual initiation among women in same-sex relationships. This study investigated the impact of perceived gender roles on women’s sexual initiation, the role of partner sex on women’s initiation behaviors, if perceived gender roles account for initiation …

A Longitudinal Examination Of Personality At Work: Examining The Relationship Between Variability In Personality And Job Performance And Turnover Intentions, Ryan Joseph Hirtz

Dissertations

The present study examined the relationship between variability in personality and important organizational outcomes, including multi-faceted job performance and turnover intentions. Furthermore, this study tested the mediating effects of self-esteem, anxiety, leader-member exchange, and job satisfaction. Finally, various situational contingencies were examined as a potential source of Big Five personality states. Experience sampling methodology was used to repeatedly measure working participants’ state personality over the course of two weeks. Self and other (i.e., coworker or supervisor) performance ratings were collected.

Results showed that variability in a general factor of personality had statistically significant relationships with anxiety, leader-member exchange, job satisfaction, …

The Doll Project As A Liberatory Art Intervention For Conscious Raising And Trauma Relief In A Chicago Marked By Violence, Rochele A. Royster 5453127

Dissertations

Abstract

This community/arts based participatory research project encompassed communal art making practices (art as therapy) to build community, heal and resist systemic oppression and community violence; as well as promote self-care, empowerment, and a sense of purpose. Participants engaged in community-based art therapy to build and heal communities impacted by gun violence; using an ecological model. This "Doll Project" developed as a grassroots approach to arts-based social change, an ongoing cycle of creation, reflection and action with the hope to create a wave of healing and understanding through impacted Chicago communities. This process was intended to engage communities and embody …

Translation And The Validation Process Of The Hemingway: Measure Of Adolescent Connectedness (Mac) Into Turkish, Yasir Kurt

Dissertations

Adolescent connectedness has been studied by researchers around the world because of its positive associations with academic, behavioral, and emotional indicators of positive youth development. Researchers in several countries also have found that it could serve as a protective factor against several health risk problems. The Hemingway: Measure of Adolescent Connectedness is one of the few assessment tools to measure connectedness across the adolescent social ecology, capturing connectedness in school and at home, in the present and in the anticipated future. The need for such instrument is particularly great in Turkish society where the scarcity of such psychometric scales constrains …

Working On What Works (Woww) : Classroom-Level Impact On Teacher And Student Outcomes, Laura B. Wallace

Dissertations

The Working on What Works (WOWW) school-based intervention applies solution-focused theory and techniques to improve learning at the classroom level. This study evaluated WOWW's impact on student and teacher outcomes. Thirty classrooms were randomly assigned to treatment and control conditions, then compared on teacher-completed measures. Students who received WOWW experienced lower levels of internalizing and externalizing behaviors, including lower anxiety (p=0.000), sense of irrelevance (p=0.002), inattention (p=0.049), hyperactivity (p=0.044), impulsivity (p=0.044), and need for behavior correction (p=0.000). Overall externalizing behavior was also lower in students who had received WOWW (p=0.018). However, students in the treatment condition also scored lower on …

Telemental Health Versus Face-To-Face Treatment: An Examination Of Operation Enduring Freedom And Operation Iraqi Freedom Veterans’ Preferences For Mental Health Services, Nicholas Brown

Dissertations

Despite high estimated prevalence rates of PTSD, depression, and alcohol use disorder, Operation Enduring Freedom and Operation Iraqi Freedom (OEF/OIF) veterans exhibit relatively low rates of engagement in mental health treatment. Research shows that OEF/OIF veterans’ treatment-seeking is affected by attitudes towards mental illness and meant health treatment, logistical barriers to care, and severity of illness, thus providing support for Andersen’s proposed model of health service utilization. Previous literature has suggested that telemental health (TMH) has the potential to address some of the factors that make treatment-seeking challenging for OEF/OIF veterans. However, little is known about the degree to which …

A Video Intervention For Professionals Working With Transgender And Gender Nonconforming Older Adults, Allison R. Warren

Dissertations

Abstract

There is consensus that providers who work with transgender and gender nonconforming (TGNC) older adults should use the language preferred by the older adult; however, self-efficacy in this particular context is unexplored. The current study compared the efficacy of three online interventions for aging-focused professionals designed to increase knowledge of TGNC-related terminology, decrease self-reported negative attitudes towards TGNC individuals, and increase self-efficacy for affirmative interactions. Employees and volunteers of area agencies on aging across the United States (N = 155) were randomly assigned to one of three interventions: written educational information, a video demonstration, or both the written educational …

Neuroimaging And Cognitive Outcomes In Adults With Human Immunodeficiency Virus And Early Life Stress, Laurie M. Baker

Dissertations

Brain abnormalities persist in individuals with human immunodeficiency virus (HIV) despite the use of highly active antiretroviral therapy (HAART). To date, limited work has focused on the association between early life stress (ELS) and brain integrity in individuals with HIV, although ELS is highly prevalent in this population. The present study was conducted to determine whether ELS corresponds to the expression of persistent HIV–related neuroimaging abnormalities and cognitive dysfunction. A total of 130 HIV+ individuals on HAART and 76 HIV– individuals underwent 3T structural magnetic resonance imaging, diffusion tensor imaging, and neuropsychological assessment. Individuals were free of major psychiatric illness …

The Undergraduate In The “New Urban University”: Recognizing The Role Of Agency And Its Correlates In The Student’S Academic Life Story, Karen Galea

Dissertations

According to the U.S. Department of Education (2016), only 36% of first time college students enrolled at broad-access institutions graduate within six years, compared to 60% at all universities. The vital role of academic agency is universally accepted; however, debate remains over a shared definition. The purpose of this study is to determine which combination of non-academic attributes generate, grow, and support academic agency for undergraduate students at a broad-access, minority-serving “New Urban University.” Three questions are examined:

1. Which attributes define academic agency, and how do they relate to conceptually similar variables?
2. Assuming academic agency exists along a continuum over …

The Effects Of Religiosity On Parent-Adolescent Communication About Sex And Sexuality : A Multiple Regression, Marlon C. Robinson

Dissertations

Most studies on parental religiosity have focused on specific adolescent sexual behaviors (i.e. sexual initiation), family cohesion, greater supervision, and higher moral expectation while parent-adolescent communication about sexual matters remains understudied. The purpose of this study was to examine the relative influence of parent variables such as relation, education level, communication style (degree of openness, extent of problems), and religiosity (public, private) on sex communication and the age at which parents began conversations about sexual matters. A sample of 170 parents and caregivers from the Continental United States who had at least one adolescent 13-18 years old completed questions on …

Evaluating The Effects Of A Self-Management Program With A Peer-Mediated Praise Procedure, Sean P. Field

Dissertations

Research has shown self-management to be a powerful tool that can assist students in establishing and maintaining a range of targeted behaviors including increasing academic performance, increasing independence, and the reduction of problem behavior. However, researchers continue to seek means to implement self-management programs that further increase independence for the student as well as promote greater generalization of established skills. One potential means of achieving this is through the use of peers, as they may allow for greater access to reinforcement. Additionally, the use of peers allows for the reduction or removal of additional demands on teachers and classroom staff. …

Self-Management As A Class-Wide Intervention: An Evaluation Of The “Self & Match” System Embedded Within A Dependent Group Contingency, Andrew J. Bulla

Dissertations

The U.S. Department of Education (2015) indicated that about 95% of students with special education eligibility receive some form of education in the general education setting. Students with disabilities tend to engage in more disruptive behaviors than their non-disabled peers (e.g., Murphy, Beadle-Brown, Wing, Gould, Shah, & Homes, 2005). If teachers are spending more time managing disruptive behaviors, time allocated to instruction is lost. Self-management is one evidence-based intervention that has shown consistent effects on increasing on-task behavior and decreasing disruptive behaviors. Although feasible at the individual level, previous research has identified that class-wide self-management interventions may be efficacious but …

Experiences Among U.S. Students Of Color, Travel Background, And Cultural Attunement To Intersectionalities In Study Abroad Programs., Jessica Norman

Dissertations

This cohort and event-based case study sought to evaluate the cultural experiences and development of cross cultural intersectionalities in U.S. students of culture participating in a study abroad program to Argentina. Current study abroad outcomes consistently show travel abroad experiences lead to improved cultural awareness, knowledge, understanding and competency. Study abroad programming appears to be an overlooked opportunity for creating positive, long-lasting, transformative change, particularly for under-represented students (Milsen, 2005; Mondard-Weissman, 2003; Hadis, 2005; Van Hoff & Verbee, 2005). Over the last 30 years, international educators have reported positive changes in students after learning abroad; improved in self-awareness, respect for …

Pragmatic Understanding Of Bottlenose Dolphins (Tursiops Truncatus) Use Of A Two-Way Communication System, Pepper Reid Hanna

Dissertations

Pragmatics focuses on how a communication system is used to achieve a communicative goal, the social context of the communication, and the organizational structure of communications (Horn & Ward, 2004; McLaughlin, 1998). There is evidence of pragmatics within animal communication systems. For example, context appears to be an important component in both signal production and a receiver’s response in vervet monkeys (Seyfarth et al. 1980).

MA Thesis: http://aquila.usm.edu/masters_theses/170/

The current study used an underwater keyboard to establish a two-way communication system between humans and dolphins. The purpose of this study was to determine if, under these conditions, dolphins displayed pragmatic …

A Multiple Regression Analysis Of Locus Of Control And Psychological Flexibility Regarding The Total Mental Well-Being Of Muslims, Hawazan Abdulaziz Binzaqr

Dissertations

This study was designed to investigate the relationships between mental health, psychological flexibility, and locus of control within the Muslim population, and how these variables are related to demographic characteristics such as gender, level of spirituality, and marital status. The sample of 235 participants was taken from the worldwide adult Muslim population. Mental health was measured by PROMIS-57 survey, psychological flexibility was measured by the AAQ-II survey, and locus of control was measured by the MHLC survey. All data were self-reported via online form. There was an inverse relationship between level of spirituality and poor mental health (high PROMIS-57 scores) …

A Study Of The Effects Of Methylene Blue, Scopolamine, And Stress On Learning And Memory In The Zebrafish, Erika Marie Caramillo

Dissertations

With the ever-increasing aging population, neurodegenerative diseases such as Alzheimer’s disease are becoming more prevalent. Owing to such increases in age related cognitive decline, the need for research into new, effective treatments is more imperative now than ever. The zebrafish is an excellent animal model that can be used to study the potential pharmacological effects of novel cognition-centric treatments. However, more needs to be known about the species and its ability to learn, remember, and the effects certain drugs have on behavior. In this dissertation, I aimed to better understand zebrafish cognition through the testing of three conditions: a known …

Anxiety-Like Behaviors And C-Fos Expression In Adult Zebrafish: Effects Of Housing Conditions, Alcohol And Caffeine, Adam Douglas Collier

Dissertations

Alcohol abuse is the third largest risk factor for disease world, responsible for an estimated 3.3 million deaths each year. The concomitant ingestion of alcohol and caffeine is hypothesized to increase risk factors associated with alcohol use alone by reducing subjective effects of intoxication. The zebrafish (Danio rerio) has recently garnered attention from researchers as an effective pre-clinical in-vivo animal model in behavioral pharmacology research, largely due to small size, low-cost and ease of drug delivery. A number of studies have reported the effects of alcohol and caffeine on zebrafish behavior at a variety of doses. However, the …

Efficacy Of Cognitive Enrichment For Bottlenose Dolphins (Tursiops Truncatus): Evaluation Of Planning Abilities Through The Use Of A Novel Problem Solving Task, Lisa Kay Lauderdale

Dissertations

Environmental enrichment is a key component to improving the psychological and physiological well being of animals in human care. Enrichment can be achieved through a variety of modalities, including the addition of objects and scents, or by providing the animals with additional challenges. The effectiveness of specific enrichment should be evaluated on a case-by-case basis to determine if the desired result is achieved. Environmental enrichment devices (EED’s) can be utilized to present novel problems to animals in human care. When confronted with a novel problem, dolphins can plan their behavior to create a more efficient strategy then previously modeled.

The …

The Relationship Between Social Status Motivation And The Detection Of Trustworthy And Affiliative Cues In Faces, Christopher J. Lustgraaf

Dissertations

A prominent feature of human (and non-human primate) social group structure involves the establishment and maintenance of a social hierarchy; that is, social groups are arranged hierarchically, based on individuals’ level of status, and conspecifics who more effectively ascend this status hierarchy accrue more reproductive and resource benefits (Hawley, 1999). Thus, for any individual, other group members could be either a threat to one’s status, or an ally to assist status goals, and accurate identification of these various social targets would have adaptive utility in status maintenance or status hierarchy ascension. The current study tested the hypotheses that activation of …

A Mixed-Methods Study: Self-Efficacy And Barriers To Participation In Workplace Wellness Programs, Massiel Perez-Calhoon

Dissertations

America needs a healthy workforce to sustain the country. The scourge of obesity continues to plague Americans despite government initiatives such as the Affordable Care Act and wellness programs in the workplace to combat this epidemic. However, despite initiatives to make America healthy, barriers continued to impede the nation’s health. Lack of awareness and sensitivity to what motivates individual participants versus group participants built formidable barriers to accessing all workplace employees equitably. The purpose of this study was twofold. First, the intent of this study was to explore the relationship between self-efficacy and the impact on participation and engagement when …

What’S In It For Me? The Impact To Social Exchange Dynamics Of Hispanic Males Serving As Mentors In Formal Youth Programs, Annica Meza Dawe

Dissertations

Purpose: The U.S. Hispanic population is on the rise and will continue to be an important thread in the fabric of American society as a whole. However, in the midst of this burgeoning group lies its male subpopulation which faces its own unique challenges. One outlet that has demonstrated success for minorities is mentoring. Mentoring can provide Hispanic males with numerous benefits in a social exchange paradigm. Unfortunately the majority of mentoring research has focused solely on the perspective of the protégé, thus leaving mentor perceptions, particularly those of Hispanic males, unexplored. The purpose of this qualitative phenomenological study sought …

Positive Vs. Negative Politics And Behavioral Intentions: An Experimental Examination, Sarah Hill

Dissertations

Despite research showing that politics can be beneficial, a commonly held perception is that politics are negative, harmful, and associated with adverse outcomes. The qualitative differences between positive and negative politics perceptions and their results are still mostly elusive.

This research adds clarity by examining perceptual processes surrounding positive and negative politics perceptions. Using an experimental manipulation, behavior was held constant while political actor motivation was varied. The positive or negative inferred motives and attributions made of the actor related logically to the positive or negative nature of the politics perceptions. Further, attribution type was related to positive or negative …

A Delphi Study: Identifying Practices Used To Build Cohesive Teams In A Virtual Setting, Barbara Thiss

Dissertations

The purpose of this Delphi study was to identify practices used to build cohesive teams in a virtual setting and to determine whether the practices were task-oriented or social-oriented. Organizations are challenged to remain competitive in a rapidly changing climate. Leaders in business, education, manufacturing, healthcare and nonprofit organizations look for answers to the economic, environmental, competitive and technological issues they face. Greater utilization of teams in organizations provides a better response to competitive forces, mines greater efficiencies from existing resources, and offers an ability to produce better results. Carron, Widmeyer and Brawley’s (1985) study on cohesion found a significant …

I Warned You! Applicant Reactions To Different Types Of Warnings Against Faking On Personality Tests: An Organizational Justice, Trust And Affect-Based Perspective, Vanessa M. Lammers

Dissertations

Abstract

Despite their widespread use in employee selection procedures, personality measures are susceptible to applicant faking. Explicit warnings, often included in test instructions to deter faking behavior, inform applicants that items are included on the test to detect faking, and that those caught faking, will be removed from the applicant pool (i.e., invalidation warnings). The current research examined the effectiveness of another warning type informing applicants that faking is not in their best interest, as it is likely to get them into a job for which they are a poor fit (i.e., job fit warnings). Results for Study 1 supported …