Psychology Commons^™

Is A Viable Theistic Program Of Psychological Research Possible?, Michael Zhang

Theses and Dissertations

This thesis explores whether a viable theistic program of psychological research is possible. The importance of this exploration has to do with naturalism's monopoly on psychological science, inasmuch as naturalism prevents other worldviews from competing fairly in psychology's scientific marketplace by controlling the criteria of psychological science. Because theism is naturalism's most complete rival, considering theism's scientific potential in psychology is crucial to dismantling naturalism's monopoly. Contrary to conventional wisdom, theism encompasses a unique set of understandings about the natural events that constitute the discipline of psychology. Therefore, a robust scientific conception of theism would change how psychological researchers understand …

Paraeducators' Perceptions Of Their Responsibilities Based On The Utah Standards, Mary E. Buynak

Theses and Dissertations

Paraeducators are increasingly involved in the education of students with disabilities. In order for paraeducators to properly work with this population, they must have adequate and ongoing training. Research has shown that paraeducators do not receive appropriate training in order to work with students with disabilities. The purpose of this study is to investigate the self-perceived knowledge of paraeducators working in special education and their level of training need. The study examines paraeducators' work environment, responsibilities, knowledge based on the Utah Standards for Paraeducators and perceived training needs. Ninety-five special education paraeducators working in a large, suburban school district in …

Impact Of Peer Praise Notes Issued During Recess: Effects On Office Disciplinary Referrals, Elise Ann Teerlink

Theses and Dissertations

School recess can be a problematic setting due to inadequate safety, supervision, and structure. Peer praise notes (PPNs) is a school-wide positive behavior support strategy that was implemented during recess to address these concerns at a Title I elementary school. An ABAB reversal design across all students was employed to evaluate the effectiveness of PPNs. Overall changes in office disciplinary referrals (ODRs) in each phase of the design, an effect size that reflects a highly effective treatment, and a moderately strong and statistically significant negative correlation suggest that PPNs decreased ODRs. Results from social validity surveys completed by eight recess …

Identifying Elementary School Student Understanding Of Learning Disabilities, Michael Quinn Bair

Theses and Dissertations

This school-based study examined the knowledge level of third through fifth grade students who are not being served in special education regarding learning disabilities, personal learning styles, and their perceptions of their peers with learning disabilities. This study circumvents teachers', administrators', and parents' awareness which has been thoroughly researched and instead, directly assesses through interviews what elementary students (n=45) know about learning disabilities. The goal of this study was to gain a greater understanding of what the students' perceptions are of their learning experience in general and what their understanding of learning disabilities are more specifically through interviews to give …

Using A Shared Parameter Mixture Model To Estimate Change During Treatment When Termination Is Related To Recovery Speed, Scott A. Baldwin, Nisha C. Gottfredson, Daniel J. Bauer, John C. Okiishi

Faculty Publications

Objective—This study demonstrates how to use a shared parameter mixture model (SPMM) in longitudinal psychotherapy studies to accommodate missing that are due to a correlation between rate of improvement and termination of therapy. Traditional growth models assume that such a relationship does not exist (i.e., assume that data are missing at random) and will produce biased results if this assumption is incorrect. Method—We use longitudinal data from 4,676 patients enrolled in a naturalistic study of psychotherapy to compare results from a latent growth model and a shared parameter mixture model (SPMM). Results—In this dataset, estimates of the rate of improvement …

Analyzing Multiple Outcomes In Clinical Research Using Multivariate Multilevel Models, Scott A. Baldwin, Zac E. Imel, Scott Braithwaite, David C. Atkins

Faculty Publications

Objective—Multilevel models have become a standard data analysis approach in intervention research. Although the vast majority of intervention studies involve multiple outcome measures, few studies use multivariate analysis methods. The authors discuss multivariate extensions to the multilevel model that can be used by psychotherapy researchers. Method and Results—Using simulated longitudinal treatment data, the authors show how multivariate models extend common univariate growth models and how the multivariate model can be used to examine multivariate hypotheses involving fixed effects (e.g., does the size of the treatment effect differ across outcomes?) and random effects (e.g., is change in one outcome related to …

Indigenous Women College Students’ Perspectives On College, Work, And Family, Jennie L. Bingham, Aaron P. Jackson, Quintina Bearchief Adolpho, Louise R. Alexitch

Faculty Publications

Native American and First Nations (herein collectively referred to as Indigenous) women college students are faced with the challenge of balancing their cultural imperatives and the demands of the dominant Western culture in family, school, and work/employment roles. In order to explore these women’s experiences and perspectives, this study analyzed unstructured qualitative interviews of 11 Native American and 9 First Nations female college students. The themes that resulted from the hermeneutic analysis were (a) honoring Indigenous culture and community, (b) living in two worlds, (c) pursuing individual fulfillment and goals, and (d) acknowledging the importance and influence of family.

The …

Screening And Diagnostic Validity Of Affinity 2.5, Heather Lynn Stephenson

Theses and Dissertations

Affinity 2.5 is a computer-based instrument designed to assess sexual interest using viewing-time measures. Viewing-time measures of sexual interest have been developed to identify individuals with deviant sexual interest. The purpose of this study is to examine the validity of Affinity 2.5 in screening and diagnosing individuals with sexually deviant interests. This study used viewing time profiles of known sexual offenders compared to norm-referenced profiles of an exclusively heterosexual, non-pedophilic college population. Participants were 155 males and 3 females who had sexually offended against children and 63 male and 84 female non-offender college students. Results show that 43.7% of offenders …

Serotonin Transporter Genotype Modulates Hpa Axis Output During Stress: Effect Of Stress, Dexamethasone Test And Acth Challenge, Andrea N. Sorenson, Erin C. Sullivan, Sally P. Mendoza, John P. Capitanio, James Dee Higley

Faculty Publications

Background—Studies show that the hypothalamic–pituitary–adrenal (HPA) axis is dysregulated in depression. Some studies suggest that variation in the serotonin transporter genotype (hereafter 5HTT) modulates both risk for depression and psychopathological HPA axis responsiveness. Rhesus monkeys are well suited to model such relationships. Rhesus macaque models of human psychopathology have assessed the effect of the serotonin transporter (rh5HTT) on levels of cortisol in stressed subjects. These studies show that that under conditions of stress, heterozygous females (Ls) reared under adversity exhibit high levels of cortisol. Studies have not to our knowledge, however, assessed the potential additive effect on the cortisol response …

Serotonin Transporter Genotype Modulates Hpa Axis Output During Stress: Effect Of Stress, Dexamethasone Test And Acth Challenge, Andrea N. Sorenson, Erin C. Sullivan, Sally P. Mendoza, John P. Capitanio, James Dee Higley

Faculty Publications

Background—Studies show that the hypothalamic–pituitary–adrenal (HPA) axis is dysregulated in depression. Some studies suggest that variation in the serotonin transporter genotype (hereafter 5HTT) modulates both risk for depression and psychopathological HPA axis responsiveness. Rhesus monkeys are well suited to model such relationships. Rhesus macaque models of human psychopathology have assessed the effect of the serotonin transporter (rh5HTT) on levels of cortisol in stressed subjects. These studies show that that under conditions of stress, heterozygous females (Ls) reared under adversity exhibit high levels of cortisol. Studies have not to our knowledge, however, assessed the potential additive effect on the cortisol response …

Elementary School Teachers' Perceptions Of And Use Of Behavior-Specific Written Praise Notes For Children Identified With Office Discipline Referrals, Danielle C. Agle

Theses and Dissertations

Student behavior problems in school and classroom settings are of great concern to parents, teachers, and school administrators. These behaviors range from talking out and noncompliance to more serious behaviors such as violence and vandalism. Effectively managing student behavior problems lays the foundation for creating a safe school environment and is a critical concern for all teachers. A school wide positive behavior intervention and support system (PBIS) is an effective and proactive way to prevent misbehavior. All teachers and staff teach and reinforce a specified set of positive behaviors. These positive behaviors are expected of each student. This study analyzed …

Secondary Teachers' Perceived Role In Suicide Prevention And Intervening With Suicidal Students, Victoria R. Hatton

Theses and Dissertations

Best practices in adolescent suicide prevention include teachers as major participants, because teachers are in a unique and frontline position to support students. Unfortunately, many teachers are unaware of their role in suicide prevention efforts. In addition to confusion about their roles, teachers may feel uncomfortable and/or lack confidence in their abilities to identify warning signs and intervene with suicidal students. This study assessed secondary teachers' (N = 74) perceptions of their role in suicide prevention as well as how they perceive their comfort and confidence levels in identifying and intervening with suicidal students. In addition, this study explored possible …

Reliability Generalization Of The Multigroup Ethnic Identity Measure-Revised (Meim-R), Hayley Marie Herrington

Theses and Dissertations

The strength of ethnic identity has been linked to higher academic achievement, academic attainment, and overall psychological wellbeing. The Muligroup Ethnic Identity Measure (MEIM) was developed to measure ethnic identity development, and this measure has been used widely. The MEIM has since been updated to the Multigroup Ethnic Identity Measure–Revised (MEIM–R). The relatively new MEIM–R has not been widely studied. In order to solidify researchers' confidence in the measure, a reliability generalization analysis was performed and the data compared to the original MEIM. Random-effects weighted models evaluated internal consistency coefficients (Chronbach's alpha). The MEIM–R demonstrated adequate reliability coefficients (average α …

Unexpected Dramatic Change In Psychotherapy: Comparing Three Methods, Joseph Richard Horner

Theses and Dissertations

Unexpected dramatic changes in psychotherapy have been observed historically and tied to high recovery rates. Many different methodologies that identify these changes are assumed to be capturing similar or identical phenomena. This study compared three methods – Sudden Gains (SG), Percentage Increase – 50% (PI-50%), and Rapid Response (RR) - in a large database looking for similarities and differences. Results suggest that there are significant differences between SG, RR, and PI-50 as methods for operationally defining unexpected dramatic treatment response, and caution should be used when referring to SG, PI-50, and RR as the same phenomenon or interchangeable terms for …

Respite Care, Stress, Uplifts, And Depression In Single Mothers Of Children With Autism Spectrum Disorders, Ruthann Grawe Christensen

Theses and Dissertations

Single mothers of children with autism spectrum disorders (ASD) are likely to experience high levels of stress and be at risk for depression. However, respite care can reduce parenting stress and lower psychological distress in parents of children with disabilities. This study focused on single mothers of children with ASD and their reports of stress relative to respite care received. One hundred and twenty-two single mothers completed the Respite Care Instrument, Center for Epidemiological Studies Depression Scale, Hassles and Uplifts Scale, and Caregiver Burden Instrument. Results were mixed. Respite care was positively related to daily uplifts, but not significantly related …

Integrity Matters: Construction And Validation Of An Instrument To Assess Ethical Integrity As An Attitudinal Phenomenon, Marc-Charles Ingerson

Theses and Dissertations

This research reviews theoretical and operational concepts of integrity. After this review, an alternative theoretical and operational definition of integrity is proposed. This alternative is one that conceives of integrity in terms of high ethical concern and positive ethical consistency among thoughts, feelings, and behavioral intentions, and which conceives of integrity as more attitude-like than trait- or state-like. Utilizing this alternative conceptualization of integrity, a new label was applied (i.e. ethical integrity) and a new psychometric instrument was developed (i.e. the Ethical Integrity Scale). This dissertation reports on the initial development of the Ethical Integrity Scale and two studies aimed …

Cognitive Function Following Bubble-Contrast Transcranial Doppler For Evaluation Of Right-To-Left Shunt, Erin Elizabeth Krauskopf

Theses and Dissertations

Background: Stroke is a leading cause of significant physical, cognitive, and psychiatric morbidity. One risk factor for stroke is paradoxical embolization through a patent foramen ovale (PFO). In cardiac clinical practice, power M-mode Transcranial Doppler (TCD) evaluation is the gold standard for diagnosis of PFO, or right-to-left cardiac shunt (RLS). Brain micro-embolization due to diagnostic bubble contrast echocardiography may cause neurological symptoms in patients with PFO. However, the neurocognitive effects of TCD have not been studied. Objective: The purpose of this study was to evaluate cognitive outcomes in patients who undergo routine diagnostic bubble contrast TCD. The aims of the …

Youth Motivation As A Predictor Of Treatment Outcomes In A Community Mental Health System, Brett M. Merrill

Theses and Dissertations

The role of motivation in relation to youth symptoms and psychotherapy outcomes is not well understood. Some cross-sectional research suggests that motivation predicts youth treatment outcome in low-motivation populations. The purpose of this study was to examine patterns of change in youth motivation over the course of treatment and to elucidate the relation between motivation, youth symptoms, and psychotherapy outcomes in a routine community mental health setting. Participants and their caregivers were from three community mental health outpatient clinics and completed youth or parent forms of the Youth Outcome Questionnaire (Y-OQ) and Treatment Support Measure (TSM) at frequent intervals throughout …

Objective Science Of Biased Philosophy: Does Naturalism Play A Dogmatic Role In Psychology?, Shannon Starks

Theses and Dissertations

Students and consumers of psychological science are routinely taught that the scientific approach used in psychological research facilitates its providing the most accurate information about human behavior. Because this approach to knowledge acquisition is supposed to be based on objective evidence and systematic reasoning rather than the biased interpretation of other approaches, these other approaches are often marginalized as being inferior. Critics of these claims assert that psychological science is subject to biases just as other approaches are and that the philosophy of naturalism not only pervades, but is also hidden and largely unquestioned in mainstream psychology. This study examines …

Predicting Alcohol Consumption In Adolescent Rhesus Macaques (Macaca Mulatta), Andrea Nichole Sorenson

Theses and Dissertations

Numerous studies show that a low level of response to the intoxicating effects of alcohol is considered a risk factor for future alcoholism. However, assessing this sensitivity usually requires administering a controlled dose of alcohol, which has a number of inherent problems. Early observations in our lab suggest that the response to anesthetics that show cross tolerance with alcohol, like ketamine, are blunted in nonhuman primates at risk for high alcohol intake, and may be a viable measure of future alcohol consumption. This study was designed to test potential predictors of future alcohol consumption using the change in ketamine across …

The Effects Of Cultural Orientation Change On Metabolic Health In A Sample Of Mexican Immigrants To The United States, Jillian L. Walker

Theses and Dissertations

Studies have identified metabolic health factors to be a major concern in Mexican-Americans, including Mexican immigrants to the United States (U.S.). Acculturation stress has been hypothesized to be a factor in the development of many health-related concerns in this population. Specifically, previous studies have shown that acculturation stress contributes to health concerns, including metabolic health concerns (e.g., diabetes, metabolic syndrome). The primary purpose of this study was to examine the relationship between cultural orientation, a measure of acculturation designed to provide more information than traditional acculturation measures, and metabolic health outcomes. Specific acculturation-related stressors (social support, job-related stress, and depression) …

Paraeducators: Gatekeepers To Youth Suicide Prevention, Danielle Ann Cannon

Theses and Dissertations

For youth between the ages of 10 and 24, suicide is the third leading cause of death. School-aged youth that struggle with suicidal thoughts often express their feelings to peers and some trusted adults. Generally, these trusted adults work in school settings. Potentially, teachers and staff can serve as vital gatekeepers to identify and support students who struggle with suicide ideation. In particular, paraeducators, who are often seen as less of an authority figure, become easier to approach due to the personal relationships created in small groups and one-on-one interactions with students. If trained in suicide prevention, paraeducators, who work …

Error Awareness And Apathy In Moderate-To-Severe Traumatic Brain Injury, Dustin Michael Logan

Theses and Dissertations

Moderate-to-severe traumatic brain injury (M/S TBI) is a growing public health concern with significant impact on the cognitive functioning of survivors. Cognitive control and deficits in awareness have been linked to poor recovery and rehabilitation outcomes. One way to research cognitive control is through awareness of errors using electroencephalogram and event-related potentials (ERPs). Both the error-related negativity and the post-error positivity components of the ERP are linked to error awareness and cognitive control processes. Attentional capacity and levels of apathy influence error awareness in those with M/S TBI. There are strong links between awareness, attention, and apathy. However, limited research …

Social Referencing In Domestic Dogs: The Effects Of Human Affective Behavior On Canines Point Following, Peggy Janell Gartman

Theses and Dissertations

A number of studies have examined the ability of dogs (Canis Familiaris) to follow human given cues. Dogs have been shown to reliably follow pointing cues. To date, few studies have investigated whether emotional cues are a factor in these canine choices. We tested dogs using a two-way object choice food task. Sixty large and medium breed dogs were tested in one of four conditions (positive baited, silent baited, negative non-baited and negative baited). Results showed that dogs reliably followed human pointing cues over emotional cues in three of the four conditions. In the negative non-baited bowl, dogs did not …

Predicting Youth Treatment Failure: An Investigation Of Clinical Versus Actuarial Judgment, Tessa Nicole Salisbury

Theses and Dissertations

Research investigating clinical versus actuarial prediction and judgment has consistently demonstrated the superiority of actuarial (statistical) methods. Little research to date has directly compared clinical and actuarial predictions in the context of patient-focused psychotherapy outcomes. The most relevant study on this issue was completed with an adult population and results indicated that the actuarial method was significantly more accurate at predicting client treatment failure compared to clinician’s predictions. This study examined clinical versus actuarial prediction of client deterioration in a sample of children and adolescents receiving treatment in a managed care and community mental health setting. Predictions of treatment failure …

Patterns Of Student Curricular Experience In Psychology As Predictors Of Performance On The Ets Major Field Test, Jason J. Van Der Horst

Theses and Dissertations

The purpose of this dissertation is to evaluate the relationship between student performance and their performance on the Major Field Test (MFT). The MFT purports to adequately assess student mastery and achievement in the college major, in this case psychology. The major advantages of the MFT over internally-created instruments are its standardized content, its established national norms, and its connection to the Graduate Record Examination (GRE). The MFT is the most widely used standardized test for learning outcomes assessment within psychology departments. The first hypothesis, that MFT scores are reflective of summary curricular values (i.e. GPA), was not supported when …

The Effect Of Student Gender On Secondary School Teacher Perceptions Of Social, Emotional, And Behavioral Concerns, Erin Ann Williams

Theses and Dissertations

Students at risk for social, emotional and behavioral concerns (SEBC) are likely to experience a variety of negative outcomes if not identified and provided with appropriate interventions in a timely manner. Males tend to be identified more frequently than females for SEBC (Young, Sabbah, Young, Reiser, & Richardson, 2010), and there are many variables that may contribute to this disproportionate identification. This study specifically examined the influence of student gender on secondary education teachers’ referral decisions for students at risk for SEBC. This study additionally examined the influence of teachers’ prior referral experience, confidence in the mental health services available …

Attachment Changes Post-Conversion In Committed Converts Tothe Church Of Jesus Christ Of Latter-Day Saints, Laura Jane Page

Theses and Dissertations

Religious conversion has been described as a “spiritual transformation” where converts experience an “intimate ‘union’ . . . [with] divine presence” (Sandage & Shults, 2007). To better understand motivators of conversion, several studies have examined how attachment patterns affect the likelihood, and speed of religious conversion (e.g., Granqvist & Hagekull, 1999; Granqvist & Kirkpatrick, 2004; Kirkpatrck, 1998; Kirkpatrick & Shaver, 1990; Schnitker, Porter, Emmons, & Barrett, 2012). Converts' changes in personality, self-definition, and meaningfulness following conversion have been noted (Halama and Lačná, 2011; Paloutzian, Richardson, & Rambo, 1999). However, little, if any research has been conducted examining changes in attachment …

The Impact Of Relationship Functioning On Cortisol In Married Couples: A Dyadic Exploration Of Sleep As A Potential Mediator, Benjamin D. Clark

Theses and Dissertations

Relationship functioning in couples has been linked to numerous health outcomes. The purpose of this study was to examine the association between 1) marital functioning and sleep dimensions, 2) marital functioning and cortisol, and 3) sleep dimensions and cortisol. The sample consisted of 108 heterosexual, married couples and was part of a larger marital intervention study. As predicted, poor marital functioning was related to negative sleep outcomes. However, these effects were only significant for wives. There was also evidence to suggest that poor marital functioning was associated with increased cortisol levels in husbands. These effects were independent of age and …

Are Therapists Using Outcome Measures And Does It Matter?A Naturalistic Usage Study, Jared S. Klundt

Theses and Dissertations

Outcome measurement has been demonstrated to be beneficial when used as a routine part of psychological practice (Lambert et al., 2002), improving both treatment time and outcome of patients, and helping therapists determine which of their patients are not responding to their current treatments (Hannan et al., 2005; Whipple et al., 2003). Despite these proven benefits, many therapists are reluctant to implement and use outcome measures in their routine practice (Hatfield & Ogles, 2007). In addition, the research demonstrating the benefits of these outcome measures has used randomized experimental design to examine the effects of outcome feedback to therapists. The …