Digital Commons Network^™

Mindfulness In Childbirth: An Investigation Of The Effects Of Mindfulness Training On Maternal Satisfaction With Childbirth And Obstetric Outcomes, Brenda L. Bratton

Dissertations

This study investigated the effects of mindfulness training on obstetric outcomes and maternal satisfaction with childbirth. We were interested in whether mindfulness training was more effective than a control group receiving psychoeducation on stress reduction. The goal of the intervention group was to increase participants' moment-to-moment awareness of thoughts, feelings, and body sensations during childbirth so that they would respond to these experiences rather than react to them in an automatic manner. These strategies were hypothesized to help a laboring woman minimize fear or anxiety associated with pain and complications and be more adaptive to whatever circumstances arose. Repeated measures …

Self-Solicited Feedback: Effects Of Hourly Pay And Individual Monetary Incentive Pay, Julie M. Slowiak

Dissertations

The frequency of feedback solicitation under hourly pay and individual monetary incentive pay conditions was examined. A two-group between-subjects design was used with 30 college students in each group. Participants attended three experimental sessions and entered the cash value of simulated bank checks presented on a computer screen. Results indicated that (a) participants who were paid individual monetary incentives did not self-solicit feedback more often than those who were paid an hourly wage, (b) feedback solicitation was not related to individual differences in levels of competition with one's self or competition with others, (c) task performance was higher for individuals …

Child Sexual Trauma: Testing The Robustness Of Browne & Finkelhor's Theory, Jose Mauricio Ramirez

Loma Linda University Electronic Theses, Dissertations & Projects

Trauma has received great attention in the last three decades and a major societal issue today is child sexual abuse. Twelve percent of victims of maltreatment every year are victims of child sexual abuse (CSA). Several studies have suggested that the prevalence of CSA in women is in the range of 6% to 62% depending on how the data was collected (e.g., interviews, surveys) and the nature of the population sampled (e.g., general population, clinical population). Because of CSA, victims are impacted by the experience and encounter a change in the way they perceive the world on both the way …

Factors That Affect Performance On Executive Functioning After Coronary Artery Bypass Grafting, Sapna Mahesh Patel

Loma Linda University Electronic Theses, Dissertations & Projects

Research suggests that individuals who undergo coronary artery bypass grafting (CABG) experience declines in neuropsychological functioning post-operatively. This decline has been observed in up to 80% of patients early after surgery, and in up to 30% of patients after six months. Many studies have examined the potential effects of CABG on neuropsychological functioning in general, and numerous studies have found that executive functions are impaired in particular. However, none have examined what factors contribute to observed executive dysfunction after CABG. This study investigated the role of memory functions on executive functions in a selected sample of patients undergoing CABG. This …

Predicting Long-Term Memory In Adult Brain Injury Patients Using Mr Spectroscopy, Herminia De La Rosa-Trujillo

Loma Linda University Electronic Theses, Dissertations & Projects

Accurate outcome prediction has proven to be somewhat elusive for patients with traumatic brain injury (TBI). The difficulty is due to the sometimes inaccurate methods of prediction currently available. Despite the advances seen in radiological technology, the traditional methods of x-rays, CT scans and MRIs are not always accurately able to predict patient functional outcome. These radiological methods are adequate in determining gross structural anatomical disturbances, however, they unable to detect more diffuse cellular damage believed to be responsible for the functional impairments evidenced in patients sustaining TBI. Magnetic Resonance Spectroscopy (MRS) is an imaging technique which measures brain metabolites …

Cultural Beliefs About Health Professionals, Attributions For Mistreatment, And Continuity Of Cancer-Related Care, Jennifer Anne Tucker

Loma Linda University Electronic Theses, Dissertations & Projects

This research examined attributions for health care mistreatment, related emotions, and the role of cultural beliefs about health care professionals as determinants of cancer-related continuity of care among Anglo and Latino women in Southern California. This research was guided by Betancourt’s model of culture adapted for the study of health behavior (Betancourt & Flynn, 2008) and Weiner’s (1996) attribution theory of motivation and emotion. As predicted, higher levels of negative cultural beliefs about health professionals resulted in lower intentions for continuity of care indirectly through mediating psychological perceptions of intentionality for mistreatment, controllability of its causes, and anger toward the …

The Role Of Self-Consciousness In The Experience Of Alcohol-Related Consequences Among College Students, Joseph W. Labrie, Eric R. Pedersen, Clayton Neighbors, Justin F. Hummer

Heads Up!

Heavy drinking among college students is a well-established national concern. An in-depth look at the characteristics and traits of heavy drinking students is an essential precursor to the development of successful targeted interventions with at-risk students. The current study examines the role self-consciousness (private, public, social anxiety) plays in the experience of alcohol-related consequences among a sample of 1,168 student members of campus organizations. Male gender predicted drinking in the sample, while both private self-consciousness and social anxiety predicted less drinking. Public self-consciousness predicted alcohol-related consequences over and above the variance explained by drinking for both males and females. Additionally, …

Testing The Effectiveness Of Cognitive-Behavior And Medication Therapy In The Acute Treatment On Unipolar Mood Disorders: Processes And Case Histories, Alyssa H. Kalata

Masters Theses

The present study sought to investigate two areas of interest: (1) the process issues involved in conducting a randomized controlled trial with low-income individuals being seen at community mental health agencies and (2) patterns in case histories of individuals who participated in depression treatment outcome research at community mental health agencies. This study gives a detailed analysis of conducting a randomized controlled trial for unipolar mood disorders in two community mental health agencies in the Southwestern Michigan region. Process issues at the levels of identification and recruitment of participants, attendance and retention of participants, project implementation, and broader systemic issues …

Supracutaneous Vibrotactile Perception Threshold At Various Non-Glabrous Body Loci, Miriam Bikah, M. Susan Hallbeck, John H. Flowers

Department of Psychology: Faculty Publications

Researchers at the University of Nebraska–Lincoln are currently designing a wearable/portable neutron detector. As an alerting mechanism, the device will transmit vibration to the wearer’s skin in the presence of hazardous levels of neutron radiation. The present study was designed to help in the ergonomically correct body placement of the neutron detection device while providing numerical values for vibratory thresholds at the surface of various non-glabrous body loci. The aim of the study was to investigate the underlying effects of locus stimulated, amount of subcutaneous fat around a specific body site and gender on low frequency vibration thresholds. Thirty-six participants, …

Parental Readiness For Change And Involvement In Treating Children With Obesity, Aileen Arratoonian Vedda

Loma Linda University Electronic Theses, Dissertations & Projects

Several studies have demonstrated benefits of parental involvement in intervention programs for Childhood Obesity. However, limited research is available on Parent Readiness for Change. This study utilized archival data from the LLU Growing Fit Obesity Clinic to assess Parent Readiness for Change (PRC) and involvement in a 12- week multidisciplinary program for obese children, as a predictor of medical and psychological outcomes. Data from forty-nine children aged 6-16 (M= 10.47) were eligible and included. Their caregivers who participated in the program included; 86% mothers, 7 % fathers, and 7 % relatives. The caregiver mean age was M=39.6. PRC was assessed …

The Development Of Day-Night Differences In Sleep And Wakefulness In Norway Rats And The Effect Of Bilateral Enucleation, Andrew J. Gall, William D. Todd, Baisali Ray, Cassandra M. Coleman, Mark S. Blumberg

Faculty Publications

The suprachiasmatic nucleus (SCN) exhibits circadian rhythmicity in fetal and infant rats, but little is known about the consequences of this rhythmicity for infant behavior. Here, in Experiment 1, we measured sleep and wakefulness in rats during the day and night in postnatal day (P)2, P8, P15 and P21 subjects. As early as P2, day-night differences in sleep-wake activity were detected. Nocturnal wakefulness began to emerge around P15 and was reliably expressed by P21. We hypothesized that the process of photic entrainment over the first postnatal week, which depends upon the development of connectivity between the retinohypothalamic tract (RHT) and …

The Psychophysiology Of Information Processing Differences In Eating Disorders, Kathryn Grace Truitt

Loma Linda University Electronic Theses, Dissertations & Projects

Maladaptive or dysfunctional cognitive factors are believed to be significant contributors to pathology in eating disorders. The emotional Stroop task was used to examine [the] these dysfunctional cognitive factors. A sample of 31 women (14 nonclinical controls, 13 BN, 4 AN) participated in this investigation, after exclusion for ocular and movement artifacts and equipment problems the remaining sample contained 4 women diagnosed with BN, 4 women diagnosed with AN, and 9 matched non-clinical control subjects. Participants completed an Emotional Stroop task comprised of 8 blocks of words. On each trial, a word was presented in one of four colors (black, …

Early Intervention For Children With Autism, Jody M. Classen

Theses and Dissertations

The purpose of this study was to examine early intervention programs for children with autism to determine if the program will have a successful outcome. This study involved 34 children from birth to three years of age. Each child participated in an early childhood intervention program in Southern New Jersey. The children were divided into two groups. An independent sample t-test was conducted from the data to find a statistically significant difference within the children. It was not, however, significant in the children of the early intervention program.

The Relationship Between Psychological Well-Being And Work Productivity: Validation Of The Oq Productivity Index, Vinessa Kaye Trotter

Theses and Dissertations

Managed Mental Health Care (MMHC) began blanketing the United States when cost of care rose exponentially. MMHC is one avenue many employers and insurance companies have chosen to provide employees with mental health treatment at controlled costs. However, not all employers view supplying their employees with mental health treatment beneficial, as they do not know mental health problems can significantly decrease work productivity. Brown and Jones (2005) used the Social Role Scale (SR) of the Severe Outcome Questionnaire (SOQ) to estimate work productivity in employees under the assumption that the scale measures work productivity. The purpose of this study was …

The Real Third Way, Barry Schwartz

Psychology Faculty Works

No abstract provided.

An Exploration Of The Differences In Psychology Faculty And Graduate Students' Participation In Mental Health Legislation And Barriers To Advocacy, Jennifer Marie Gronholt

Doctor of Psychology (PsyD)

There has been limited investigation into the reasons why, despite positive attitudes toward the concept of activism, psychologists do not frequently participate in advocacy of professional issues. The purpose of this study is to explore the differences between faculty and graduate student participation in legislative advocacy and to identify the barriers to participation in advocacy in general for both faculty and graduate students. Graduate students and faculty members from psychology graduate programs affiliated with the National Council of Schools of Professional Psychology (NCSPP) were asked to participate in an email survey. Faculty members were found to participate more frequently than …

The Evidence And The Expert: Judgments Of Their Relative Importance In Confession Adjudication, Morgan S. Moffa

Psychology Theses

Forensic evidence is gaining prominence in both the media and in courts. As a result, the role of expert witness testimony in cases involving a disputed confession is unclear. The current study examined the effects of expert witness testimony, commonly-used interrogation tactics, and equivocal forensic evidence, on perceptions both the expert and the evidence. Results indicated perceptions of forensic evidence were a function of expert witness testimony, suggesting the influence of expert testimony on confessions is not limited to perceptions of the interrogation. In addition, evaluations of reliability and probative validity of forensic-type evidence indicated participants’ difficulty in distinguishing between …

Predicting Behavior From Psychopathic And Antisocial Personality Traits In A Student Sample., Maryann Stone

Electronic Theses and Dissertations

Psychopathic personality is associated with a myriad of social and behavioral problems including violence, criminal activity, and overall failure to conform to social standards. In this study, psychopathic and antisocial personality traits are measured in a sample of college students via self-report surveys using questions derived from Hare's Psychopathic Checklist-Revised (PCL-R; 1991). Reliability and factor analyses were used to validate the inventory and create factor-based indices that were used to predict antisocial behavioral outcomes including violence, seeking revenge on persecutors, and suicidal ideation, in addition to other analogous and deviant behaviors. Findings showed a relationship between personality and behavior indicating …

Just Say “Nootropic”: The Effects Of Nicotine On Memory And Learning, Elyse N. Goveia

Psychology Honors Papers

This study investigated the effects of nicotine on memory and learning in adolescent and adult male Fischer-344 rats. Rats were given 0.2 mg/kg/day of either nicotine or saline chronically for 2 weeks and were tested in the Morris water maze as adolescents (Phase 1) and then again 4 months later as adults (Phase 2). There were 4 main groups: nicotine/nicotine, nicotine/saline, saline/nicotine, and saline/saline. In Phase 2 rats were tested for c-Fos and BrdU expression in the dentate gyrus of the hippocampus. Behavioral data indicated that as adults, rats given nicotine were significantly improved at the water maze task compared …

Promoting Positive Youth Development The Miami Youth Development Project (Ydp), William M. Kurtines, Laura Ferrer-Wreder, Steven L. Berman, Carolyn Cass Lorente, Ervin Briones, Marilyn J. Montgomery, Richard Albrecht, Arlen J. Garcia, Ondina Arrufat

Faculty Publications - Graduate School of Counseling

The Miami Youth Development Project (YDP) had its beginnings in the early 1990s as a grassroots response to the needs of troubled (multiproblem) young people in the community (Arnett, Kurtines, & Montgomery, 2008, this issue). YDP is an important outcome of efforts to create positive youth development interventions that draw on the strengths of developmental intervention science outreach research in the development of community-supported positive development programs (i.e., an approach that focuses on meeting community needs as well as youth needs by generating innovative knowledge of evidence-based change intervention strategies that are feasible, affordable, and sustainable in “real world” settings, …

Sleep Soundly, Mike Browne, Adam Saito

Undergraduate Psychology Research Methods Journal

College students are constantly torn between a social life and an academic life. The erratic and crazy lifestyle that they live is one of a kind, and the things they do can greatly affect their grades. One of the things that many people believe is that better quality of sleep can lead to better grades in school. Through this experiment we tried to find statistical significance to support the hypothesis that lower sleep debt would relate to a higher GPA. We analyzed the surveys of 68 students, 39 women and 29 men, to rate sleep debt and record their associated …

The Power Of Music, Michelle Bella, Tijana Redzepovic, Kandice Schroeder

Undergraduate Psychology Research Methods Journal

Music can influence one’s mood and alter one’s concentration, either in a positive way or a negative way. Such as classical music tends to soothe and focus one’s mood where as techno seems to excite and distract one’s mood. The main objective of this experiment is to determine whether one’s memory is more efficient and improves when presented with classical music rather than techno while studying a list of words. In this study, 30 participants performed a series of memory test while listening to classical, techno and no music at all. Although, music did not seem to affect performance on …

Does Time Distract?, Zachary A. Pashea

Undergraduate Psychology Research Methods Journal

The purpose of this study was to determine if the implementation of placing a large clock in front of someone would affect their performance level on a timed task. Twenty-eight undergraduate students were asked to complete a word find. Fifteen of the undergraduate students were simply told when to start and stop working while the rest possessed knowledge of exactly how much time they had left by way of a large clock, which was placed in front of them. I hypothesized that participants with the large clock in front of them would find fewer words. The results revealed a statistically …

Spring 2008, Full Issue

Undergraduate Psychology Research Methods Journal

No abstract provided.

Using Evidence-Based Guidelines To Evaluate Research Support For The Use Of Social Stories With Children With Autism, Elaine Fister-Hull

Masters Theses & Specialist Projects

Social Stories have gained wide acceptance and popularity as an intervention for children with autism and autism spectrum disorders, yet it is unclear whether this intervention method meets the standards of an evidence-based intervention. With a push in educational and mental health fields to use only evidence-based interventions, there is a need to determine whether or not this popular method meets this standard. The research literature on Social Stories has been reviewed for this project. An analysis of each article was conducted to evaluate clinical utility and treatment efficacy. Using the clinical utility and treatment efficacy information, as well as …

Pay Increases Subsequent To Fmla Leave: The Role Of Organizational Justice, Douglas Berry

Masters Theses & Specialist Projects

Research indicates the importance of studying organizational justice and its impact. Further, research has indicated a relationship between perceptions of organizational justice and pay increase decisions. However, the present research is the first to incorporate the Family and Medical Leave Act (FMLA) leave into the equation. In short, this research addressed whether an employee's absence for FMLA-covered reasons impacts the perceived justice of subsequent pay increases for that employee. Specifically, it was hypothesized that the employee's length of absence, tenure, performance, and/or pay increase would impact justice perceptions. Participants evaluated vignettes manipulating these factors, then rated the fairness of pay …

Social Power And Emotional Experience: Actor And Partner Effects Within Dyadic Interactions, Carrie A. Langner, Dacher Keltner

Psychology and Child Development

A dyadic methodological and statistical approach to social power is used to test the notion that an individual’s power and a partner’s power have distinct effects on the individual’s emotional experience. Two studies examined actor and partner effects of social power on emotion within dyadic interactions. Across interpersonal contexts and measures of social power, the individual’s own social power, theorized to activate behavioral approach, was associated with positive emotion (an actor effect). In contrast, being subject to a partner’s elevated social power, theorized to activate behavioral inhibition, was associated with increased negative emotion (a partner effect). The discussion focuses on …

Romance In College: Effects Of Relationship Stress And Commitment On Scholastic Performance, Lauren Alderson, Kate Gruenloh

Undergraduate Psychology Research Methods Journal

Due to the increased number of observed college students involved in romantic relationships, we decided to conduct a study to see if any correlation existed between those involved in romantic relationships and the students’ academics. In addition to this hypothesis, we were also interested in the varying levels of stress and commitment of a romantic relationship and their influence on academic performance. However after surveying 66 college participants regarding their feelings and opinions about their current or past relationships, our statistical findings did not support our initial research hypothesis.

The Effects Of Personal Characteristics And Religious Orientations On Identification With All Of Humanity And Humanitarian Behaviors, Derek Z. Brown

Masters Theses & Specialist Projects

This research examined the effects of personal characteristics (empathy and authoritarianism) and religious orientations (Christian humanitarianism and religious fundamentalism) on identification with all humanity and resulting humanitarian behavior.

This research also tested two hypothetical models (personality is primary, religion is primary) for the relationship between identification with all humanity and resulting humanitarian behavior. Two samples, consisting of 221 students and 158 adults, completed measures of authoritarianism, religious fundamentalism, dispositional empathy, Christian humanitarianism, identification with all humanity, and an assessment of humanitarian behaviors.

As hypothesized, Christian humanitarianism and empathy were positively correlated with identification with all humanity and humanitarian behavior. Furthermore, …

Marital Satisfaction And Parental Stress, Jill Hess

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study examined the correlations between marital satisfaction (MS) and parental stress (PS). The Kansas Marital Satisfaction Scale (KMSS) was used to measure marital satisfaction. Parental stress was measured at the same time through the use of the Parent Stress Index-Short Form (PSI-SF). Twenty-seven traditionally married couples were recruited through the CCAMPIS Grant at Utah State University. Minimum criteria were that at least one of the couple needed to be eligible for Pell grants, registered full time at Utah State University, and have at least one child. This study found that MS and PS correlate in many ways, most significantly …