Psychology Commons^™

Longitudinal Perspective Of Participation In A Double Blind Placebo Surgery Trial, Jessica Kuhne

Electronic Theses and Dissertations

Parkinson’s disease (PD) is a chronic and progressive neurological disorder that causes both motor symptoms and non-motor symptoms in individuals. Overall, PD impacts the physical, emotional and social functioning in the lives of those impacted by the disorder. In 2001, Freed et al. investigated the effects of fetal tissue transplantation in participants with PD by conducting a double-blind sham-controlled surgery trial. The quality of life (QoL) study was conducted concurrently by McRae et al. (2004) in order to determine whether QoL improved in participants in the transplant group compared to the sham group after the one-year period of the double-blind. …

Obstructive Sleep Apnea Syndrome And Neuropsychological Dysfunction: Understanding The Impact Of Obesity, Chelsea A. Hilsendager

Electronic Theses and Dissertations

Obesity is the largest risk factor for the development of obstructive sleep apnea syndrome (OSAS), which is a common sleep-related breathing disorder that is associated with cognitive dysfunction. A growing body of literature suggests that obesity is related to negative neuropsychological outcomes independent of other health problems known to impact cognitive functioning (e.g., type II diabetes, cardiovascular disease). The purpose of this study was to investigate the impact of obesity on the cognitive functioning of individuals with OSAS. Specifically, this study aimed to examine whether or not differences existed between obese and non-obese persons with OSAS on a battery of …

Self-Esteem, Spirituality, And Acculturation And The Relationship With Depression In Latinos, Fernando M. Avila

Electronic Theses and Dissertations

The purpose of this dissertation is to examine the relationship between acculturation, self-esteem, spirituality and its association with depression in a community sample of Latinos. Previous research with Latinos has identified these factors as potentially being correlated with depression and with quality of life. The weight that these three variables can have on depression may be profound. Self-esteem and spirituality have been identified as protective factors that may assist individuals with depression by enhancing an individual's sense of worth. Acculturation is a construct that has been shown to influence Latinos in various ways. These variables have been established as predictors …

Studying Eye Gaze Of Children With Autism Spectrum Disorders In Interaction With A Social Robot, Huanghao Feng

Electronic Theses and Dissertations

Children with Autism Spectrum Disorders (ASDs) experience deficits in verbal and nonverbal communication skills including motor control, emotional facial expressions, and eye gaze attention. In this thesis, we focus on studying the feasibility and effectiveness of using a social robot, called NAO, at modeling and improving the social responses and behaviors of children with autism. In our investigation, we designed and developed two protocols to fulfill this mission. Since eye contact and gaze responses are important non-verbal cues in human's social communication and as the majority of individuals with ASD have difficulties regulating their gaze responses, in this thesis we …

Breaking Your Own Heart: A Qualitative Study Of Grief After Initiating A Breakup, Laura P. Finkelstein

Electronic Theses and Dissertations

This study explored how young adult initiators of romantic relationship dissolution experience grief and support through the breakup process. Participants were six female and three male undergraduate students at The University of Idaho, all of whom had initiated a breakup within the past six months. Initiators responded to a variety of questions about their experiences in a semi-structured interview. Based on a qualitative analysis of these interviews, a variety of themes emerged highlighting the often minimized experience of initiating a romantic relationship breakup in early adulthood. Additional analysis compared themes based on participant gender and age. Results suggest that initiators …

Professional Opinion On The Use Of Interest Inventories In Employee Selection, Amy Mandelke

Masters Theses & Specialist Projects

Although interest inventories have a long history in the field of career counseling, vocational interests have received limited attention in Industrial-Organizational (I-O) psychology. To assess the potential utility of interest inventories in the field of I-O psychology, 82 I-O psychologists with expertise in employee selection and equal employment opportunity law completed a survey assessing their expert opinion on the utility of interest inventories for employee selection decisions. Opinion on potential legal liability and discriminatory impact of the use of interest inventories was also assessed. Hypothesis 1, which stated a majority of respondents would indicate they have little to moderate knowledge …

Subjective Vs. Objective Physical Pain In Individuals Who Report A History Of Nonsuicidal Self-Injury: A Closer Look At What It Means To Experience Pain, Cassandra A. Sturycz

Masters Theses & Specialist Projects

Non-Suicidal Self-Injury (NSSI) is the self-inflicted damage to one’s bodily tissues without the intent to die. Previous research has sought to discover the motivation of an individual to perform such behavior and differences in the experience of pain among those who self-injure. The goals for the current study were to reveal any relationships between the function of NSSI, the subjective experience of pain, and an objective measurement of pressure pain threshold. Participants completed the Inventory of Statements About Self- Injury (ISAS; Klonsky & Glenn, 2009), which measures the functions that NSSI serves, and a measure assessing subjective pain experience, specifically …

Alternate Forms Reliability For Written Expression Probes, Ashley Carey

Masters Theses & Specialist Projects

The use of Curriculum-Based Measurement (CBM) in schools continues to increase, as it is a useful brief assessment of students’ basic academic skills. CBM measures are used for multiple tasks such as identifying students at-risk, creating local norms, monitoring students’ progress during interventions, and assisting with special education eligibility determinations. Much of the research has focused on CBM in the areas of math and reading. Relatively few studies have examined the area of CBMWritten Expression. Even fewer studies exist exploring the reliability among alternate writing forms. This study determined alternate form reliability coefficients for written expression probes at the second, …

Short-Term Visual Deprivation, Tactile Acuity, And Haptic Solid Shape Discrimination, Charles E. Crabtree

Masters Theses & Specialist Projects

The visual cortex of human observers changes its functionality in response to visual deprivation (Boroojerdi et al., 2000). Behavioral studies have recently documented enhanced tactile abilities following a short period of visual deprivation (Facchini & Aglioti, 2003; Weisser, Stilla, Peltier, Hu, & Sathian, 2005). The current study investigated the effects of visual deprivation on two unique tactile tasks. While Facchini and Aglioti observed significant effects of visual deprivation, neither Wong, Hackeman, Hurd, and Goldreich (2011) nor Merabet et al. (2008) observed these effects. Corroborating these more recent results, no difference in grating orientation discrimination performance was observed between the sighted …

Examining Group Differences Between Suicidal Veterans Classified As Wish To Live, Ambivalent, Or Wish To Die Using The Suicide Index Score, Brittany D. Morris

Masters Theses & Specialist Projects

A persistent difficulty in the field of psychology is identifying which individuals are at the greatest risk for suicide. Veterans of the US Military are at elevated risk for suicide as compared to the general population. One approach for designating tiers of risk is applying the “Suicide Index Score” to discriminate individuals based upon their reported wish to live (WTL) and wish to die (WTD; Kovacs & Beck, 1977). Brown, Steer, Henriques, and Beck (2005) demonstrated those who indicated a complete WTD and no WTL were at greatest risk to die. The current study expanded on previous research by using …

Effect Of Environmental Cues On Behavioral Efficacy Of Haloperidol, Olanzapine And Clozapine In Rats, Tao Sun, Xinfeng Liu, Ming Li

Department of Psychology: Faculty Publications

Previous studies have reported that context can powerfully modulate the inhibitory effect of an antipsychotic drug on phencyclidine (PCP)-induced hyperlocomotion (a behavioral test used to evaluate putative antipsychotic drugs). The present study investigated the experimental conditions under which environmental stimuli exert their influence through associative conditioning processes. Experiment 1 examined the extent to which prior antipsychotic treatment in the home cages affected a drug’s ability to inhibit PCP-induced hyperlocomotion in a novel motor activity test apparatus. Five days of repeated haloperidol (0.05 mg/kg, sc) and olanzapine (2.0 mg/kg, sc) treatment in the home cages still potentiated their inhibition of PCP-induced …

Toying With Americanization: The Impact Of Corporate Paternalism On Immigrant Children In Early 20th Century Colorado Coal Mining Communities, Jamie Devine

Electronic Theses and Dissertations

During the early 20^th century coal miners' lives in Southern Colorado were fraught with violence and hardships. Many immigrant men brought their families to remote areas to live in company towns and work in coal mines. The Colorado Fuel and Iron Company (CF&I) attempted to assimilate these ethnically diverse immigrants into American society. One method was to impart American values onto the children living in these company towns. CF&I purchased American toys for the children during Christmas and created kindergartens for the children to attend with the intent of imparting American values. In contrast, the parents of these children …

Hair Cortisol As A Biomarker Of Stress In Mindfulness Training For Smokers., Simon B Goldberg, Alison R Manley, Stevens S Smith, Jeffrey M Greeson, Evan Russell, Stan Van Uum, Gideon Koren, James M Davis

College of Science & Mathematics Departmental Research

OBJECTIVES: Stress is a well-known predictor of smoking relapse, and cortisol is a primary biomarker of stress. The current pilot study examined changes in levels of cortisol in hair within the context of two time-intensity matched behavioral smoking cessation treatments: mindfulness training for smokers and a cognitive-behavioral comparison group.

PARTICIPANTS: Eighteen participants were recruited from a larger randomized controlled trial of smoking cessation.

OUTCOME MEASURES: Hair samples (3 cm) were obtained 1 month after quit attempt, allowing for a retrospective analysis of hair cortisol at preintervention and post-quit attempt time periods. Self-reported negative affect was also assessed before and after …

A Preliminary Investigation Of The Effects Of A Professional Development Training On Secondary Students' Reading Scores, Shannon Follett

Masters Theses & Specialist Projects

Much of the emphasis on interventions to improve literacy skills has been focused on the primary grade levels. Over the last decade, an increasing amount of research has stressed the need for effective reading interventions for adolescents. However, little research has evaluated effective professional development of secondary teachers in the area of literacy. The current study examines the results of embedded teacher professional development in the form of an intensive summer reading program on student reading achievement. Students reading below the 50^th percentile at the end of seventh and ninth grades were identified. The final sample consisted of 92 …

Test-Retest Reliability Of Curriculum-Based Measurement Written Expression Probes, Mallory Hart

Masters Theses & Specialist Projects

Despite the growing popularity and utilization of Curriculum-Based Measurement for assessing students’ academic skills and for progress monitoring, little attention has been devoted to the area of written expression. Very few studies have been conducted to assess test-retest reliability. Only three previous studies were identified that examined the test-retest reliability of written expression curriculum-based measures. To address this issue, the current study examined the test-retest reliability of five common scoring procedures with students in grades 2, 4, and 6. A one-week time interval was used. Results indicated that while test-retest correlations were statistically significant and often at a moderate to …

Objective Measures And Insight Assessments Of Muscle Dysmorphia, Austin Blake Lowe

Masters Theses & Specialist Projects

Muscle dysmorphia is a relatively new psychological disorder primarily affecting males who engage in weightlifting or bodybuilding. Individuals with this disorder are obsessed with the idea that their body is not sufficiently lean or muscular when compared to others and engage in several, risky behaviors (i.e., frequent exercise sessions, anabolic steroid use, structured diets) to increase muscularity. As obtaining and maintaining a muscular physique is so important to his or her self-worth, an individual may have little insight to how their behaviors are affecting their social and occupational lives and are reluctant to seek out psychological treatment. The purpose of …

The Cessation Of Nssi: Differences In Acquired Capability And Distress Tolerance, Rondel T. Kittleman

Masters Theses & Specialist Projects

The purpose of this investigation was to examine the role of cessation of NSSI in acquired capability and distress tolerance. It was hypothesized that individuals with longer time in-between assessment and NSSI would show lower levels of acquired capability and higher levels distress tolerance regardless of lifetime frequency. These hypotheses were tested by surveying 375 undergraduate university students (64% female; mean age = 20.3) Participants completed packets with self-report measures that included: Inventory of Statements about Self- Injury, Acquired Capability of Suicide Scale, Distress Tolerance Scale, and Demographics. Results suggested that individuals with longer amount of time since last NSSI …

Examining The Interaction Between Leadership Style And Organizational Justice And Its Effect On Organizational Commitment, Job Satisfaction, And Work Stress, Gregory Lucas Kedenburg

Masters Theses & Specialist Projects

This thesis examines the constructs of organizational commitment, job satisfaction, and work stress, and the extent to which they are affected by perceptions of organizational justice and leadership styles. Much of the literature related to these topics focuses on exploring the relationship between either justice and commitment or leadership and commitment, with very little research investigating the way that justice and leadership combine to affect outcome variables such as commitment, satisfaction, and stress. This study reviewed the literature that details these topics in order to facilitate the understanding necessary to then focus on the relationship between commitment, organizational justice, and …

Sex Differences In Self-Regulation: An Evolutionary Perspective, Niki Hosseini-Kamkar, J. Bruce Morton

Psychology Publications

Bjorklund and Kipp (1996) provide an evolutionary framework predicting that there is a female advantage in inhibition and self-regulation due to differing selection pressures placed on males and females. The majority of the present review will summarize sex differences in self-regulation at the behavioral level. The neural and hormonal underpinnings of this potential sexual dimorphism will also be investigated and the results of the experiments summarized will be related to the hypothesis advanced by Bjorklund and Kipp (1996). Paradoxically, sex differences in self-regulation are more consistently reported in children prior to the onset of puberty. In adult cohorts, the results …

Notes From The Field: Delivering Trauma And Disaster Mental Health Services In Dangerous Places, Rodger K. Bufford, George F. Rhoades

Faculty Publications - Doctor of Psychology (PsyD) Program

The second presentation will describe findings from a series of empirical studies conducted in zones of persistent and cumulative exposure to traumatic stress. The zones under examination include Sri Lanka, India, Sudan, Haiti, Japan, and the West Bank of the Jordan River. The findings are discussed in terms their implications for public health (both “physical” and “mental”), spiritual and emotional wellbeing, and the reciprocal influences of culture and traumatic experiences.

Anxiety Symptoms Among Mexican And Mexican American Groups Based On Acculturation, Yolanda Rodriguez

Theses and Dissertations - UTB/UTPA

The incidence of somatic and cognitive anxiety symptomatology has been found to affect up to 29% of Latinos. Currently literature is problematic in regards to its neglect of the heterogeneous nature of the Latino population. In order to correctly analyze the within-group differences in anxiety symptomatology, this study focused in identifying the individual characteristics of Latinos of Mexican origin residing in the United States. Participants consisted of 190 college students from the University of Texas-Pan American. The relationships between vertical/horizontal collectivism, vertical/horizontal individualism, sex, annual income, and immigration status were studied. Vertical and horizontal individualism were found to be positively …

How Many Suicide Terrorists Are Suicidal?, Clark Mccauley

Psychology Faculty Research and Scholarship

Suicide terrorists in recent decades total approximately 3,500. Lankford finds risk factors for suicide for about 40 of these cases. Given that many with risk factors for suicide never attempt suicide, a reasonable estimate might be that one percent of suicide terrorists are suicidal.

Development And Validation Of The Single Item Narcissism Scale (Sins), Sara Konrath, Brian P. Meier, Brad J. Bushman

Psychology Faculty Publications

Main Objectives: The narcissistic personality is characterized by grandiosity, entitlement, and low empathy. This paper describes the development and validation of the Single Item Narcissism Scale (SINS). Although the use of longer instruments is superior in most circumstances, we recommend the SINS in some circumstances (e.g. under serious time constraints, online studies).

Methods: In 11 independent studies (total N = 2,250), we demonstrate the SINS' psychometric properties.

Results: The SINS is significantly correlated with longer narcissism scales, but uncorrelated with self-esteem. It also has high test-retest reliability. We validate the SINS in a variety of samples (e.g., undergraduates, nationally representative …

Out Of The Frying Pan, Into The Fire: Mixed Affective Reactions To Social Proximity In Borderline And Avoidant Personality Disorders In Daily Life, Reuma Gadassi, Avigal Snir, Kathy R. Berenson, Geraldine Downey, Eshkol Rafaeli

Psychology Faculty Publications

Social proximity typically helps individuals meet their belongingness needs, but several forms of psychopathology, including borderline and avoidant personality disorders (BPD and APD, respectively) are characterized by social difficulties. This experience-sampling study is one of the first to directly investigate the affective reactions of individuals with BPD and APD (compared with healthy controls [HC]) to social proximity in daily life. We examined both person-level and day-level reactions. At the person level, the rate of social proximity across the diary period was associated with diminished feelings of rejection, isolation, shame, and dissociation in the HC group. In contrast, it was not …

Masculinity, Male Empowerment, And Hiv/Aids Risk In Caprivi, Namibia, Mark Perry

Dissertations and Theses (Open Access)

Namibia has a generalized HIV epidemic, with 13% of adults being infected. Its East Caprivi Region has the highest prenatal HIV prevalence in the country, 21%, among girls and women aged 15-24 years. In recent years, researchers have pointed to men who express their masculinity through high-risk sex as driving the epidemic in East Caprivi. This exploratory study examined the role that men and their masculinity concepts played in transmission, how those concepts were evolving over time, what was influencing the change, and in which directions. Employing grounded theory methods and guided by Robert Connell's theoretical framework on masculinities, the …

Using The Bite Counter To Overcome The Effect Of Plate Size On Food Intake, Phillip Jasper

All Theses

According to a recent National Health and Nutrition Examination Survey, overweight and obesity have reached epidemic levels in the United States (Flegal et at., 2010, NHANES, 2010) There are many treatments for overweight and obesity, the most popular being behavioral interventions (Berkel et al., 2005). Self-monitoring is one of the most important factors of successful behavioral interventions (Baker & Kirschenbaum, 1993). The Bite Counter is a newly developed tool for weight loss that aids in the self-monitoring process (Dong et al., 2011). The purpose of the current study was to determine if bite count feedback and an instruction on the …

Mother, Father, Or Parent?: College Students' Intensive Parenting Attitudes Differ By Referent, Holly H. Schiffrin, Miriam Liss, Katherine Geary, Haley Miles-Mclean, Taryn Tashner, Charlotte Hagerman, Kathryn Rizzo

Psychological Science Articles

Although intensive parenting is considered a dominant ideology of child-rearing, the tenets have only recently been operationalized. The Intensive Parenting Attitudes Questionnaire (IPAQ) was designed to assess the prescriptive norms of how people should parent and includes scales assessing the ideas that parenting is fulfilling, but challenging, and should be child-centered, involve intellectual stimulation, and is best done by women. The original IPAQ refers to parents, rather than mothers or fathers specifically, and was developed and validated on both women who were and were not mothers. The current investigation was designed to determine (a) whether women hold stronger intensive parenting …

Interactions With Horses Is Associated With Higher Mindfulness And Heart Rate Variability And Lower Electrodermal Response In College Students, Sarah Mary Wach

USC Aiken Psychology Theses

A wealth of research has revealed psychological and physiological benefits of interactions with animals. As yet, research is limited to smaller animals such as dogs and cats and has not examined the benefits of human-horse interactions. The present study examined the effects of video-simulated human-horse interactions compared with simulated interactions with a car and a person on state mindfulness and physiological arousal. The relationship between trait mindfulness and horse experience was also examined. Undergraduate students with (n = 16) and without experience with horses (n = 26) were recruited with the exclusion criteria of a fear of horses. …

Hope, Ethnic Pride, And Academic Achievement: Positive Psychology And Latino Youth, Derik K. Yager-Elorriaga, Kathy R. Berenson, Paula Mcwhirter

Psychology Faculty Publications

Previous studies have found that hope has beneficial effects in athletics, academics, physical health, and mental well being in majority populations. Given the challenges Latino youth face in the United States, ethnic identity and hope may be a powerful buffer from these negative stressors. The current study aimed to identify whether chronic levels of hope related to academic performance, whether an ethnic pride manipulation altered state hope levels, and whether there was a link between ethnic identity and chronic hope among a sample of Latino youth. Results indicated that GPA and chronic hope levels were not related, a manipulation to …

Attributes Of Truthful Versus Deceitful Statements In The Evaluation Of Accused Child Molesters, Shawn Johnston, Alexis Candelier, Dana Powers-Green, Syeda Rahmani

Psychology Faculty Publications and Presentations

The ability to detect deception, in everyday social interactions and psychological evaluations, can literally mean the difference between life and death. Beyond physiological and nonverbal techniques for detecting deception, research has focused on criteria designed to evaluate the content of verbal statements to distinguish between true or actually experienced events versus internally manufactured or fabricated events. Criteria from two techniques that have received empirical support, criteria-based content analysis and reality monitoring, were used to create an 11-item Deception Detection Checklist (DDCL). In this study, 130 college undergraduates used the DDCL to rate the exculpatory statements of two accused child molesters: …