Psychology Commons^™

Intimate Partner Violence In A Conservative Christian Denomination: Prevalence And Risk Factors, Carolyn Sallion-Love

Loma Linda University Electronic Theses, Dissertations & Projects

This study examines the prevalence and risk factors of intimate partner violence (IPV) in a Christian denomination. To date, no studies have been found in the literature that looked at IPV in a Christian denomination in South America, Latin America, and the Caribbean. Little is known regarding how church members from these countries experience victimization from IPV. One 2002 Inter-American Division (IAD) data set provides some insight into IPV; and the Seventh-day Adventist (SDA) Church has analyzed cross-sectional data of more than 7,000 SDA respondents from the study area of interest. Discriminant function analysis (DFA) was used to determine if …

Phenotyping Double Transgenic Mouse Models Of Alzheimer’S That Express Human App And Apoe3 Or Apoe4, Shina Halavi

Loma Linda University Electronic Theses, Dissertations & Projects

Alzheimer’s disease (AD) is a neurodegenerative disorder that causes progressive cognitive and behavioral problems resulting from a build-up of amyloid-beta (Aβ) plaques in the brain. The degree of neuropathology is partially related to apolipoprotein E (apoE), a fat-binding protein involved in transporting cholesterol to neurons. The APOE gene, which codes for the production of apoE, has several alleles in humans, including APOE3 (E3; the most common) and APOE4 (E4; which is associated with a high risk for developing AD). Transgenic mouse models of AD are commonly used to study the neuropathological processes behind the development of Aβ plaques, neurodegeneration, and …

Exploring The Relationship Between Facets Of Psychopathy And Co-Occurring Psychopathology: Do Gender And Measurement Approach Matter?, Elizabeth Hunt

USF Tampa Graduate Theses and Dissertations

Psychopathy is a maladaptive personality disorder associated with a host of negative outcomes, including criminal behavior, psychopathology, and self-harm. Factor 1 (F1) and Factor 2 (F2) psychopathy show differential associations with psychopathology. However, evidence suggests that the statistical interaction of F1 and F2 may be more important in understanding associations with psychopathology. Findings regarding the interactive effects of F1 and F2 are mixed, as both potentiating and protective effects have emerged. Moreover, there is only scant research exploring the statistical impact of gender on these interactive effects. Furthermore, approaches to measuring F1 (e.g. clinical interview versus self-report) are based on …

Grandiose Narcissism Predicts Willingness To Behave Badly, Without Proportional Tolerance For Others’ Bad Behavior, Harry M. Wallace, Benjamin R M Scheiner, Andrew Grotzinger

Psychology Faculty Research

Narcissists characteristically behave badly; our study investigated how they respond to experiencing others’ bad behavior. After completing the Narcissistic Personality Inventory, a measure of grandiose narcissism, participants reported their willingness to engage in different inconsiderate or unethical common behaviors. Then they reported how bothered they would feel in response to experiencing each of the same bad behaviors—perpetrated by someone else. Participants overall reported feeling bothered by others’ bad behavior, but narcissism was unrelated to intolerance judgments. Narcissists are often highly reactive when their inflated self-views are challenged, but our study suggests that narcissists are not uniquely bothered by everyday minor …

The Body Project 4 All: A Pilot Randomized Controlled Trial Of A Mixed-Gender Dissonance-Based Body Image Program, Lisa S. Kilpela, K. Blomquist, Christina Verzijl, Salomé Wilfred, Robbie Beyl, Carolyn Becker

Psychology Faculty Research

Objective: The Body Project is a cognitive dissonance-based body image improvement program with ample research support among female samples. More recently, researchers have highlighted the extent of male body dissatisfaction and disordered eating behaviors; however, boys/men have not been included in the majority of body image improvement programs. This study aims to explore the efficacy of a mixed-gender Body Project compared with the historically female-only body image intervention program.

Method: Participants included male and female college students (N = 185) across two sites. We randomly assigned women to a mixed-gender modification of the two-session, peer-led Body Project (MG), the …

Maternal Scaffolding And First Graders' Near And Far Transfer On Problem-Solving Tasks, Andria R. Clausell

Electronic Theses, Projects, and Dissertations

This study examined correlations between four dimensions of maternal scaffolding, maternal beliefs and values, children’s temperament, and children’s performance and use of self‑regulation strategies on problem‑solving tasks. There are two foci of this study: examining factors that predict the quality of maternal scaffolding, and assessing the relationship between quality of maternal scaffolding and children’s problem solving. Participants consisted of 10 mother‑child dyads in the experimental group and 10 children in the control group. Using a pre- and post‑test design, children were given near and far transfer independent problem‑solving tasks. The experimental group also worked with their mothers on one task …

Perceptions Of Organizational Continuity: Scale Development And Implications For Organizational Outcomes, Gabino A. Gomez-Canul

Electronic Theses, Projects, and Dissertations

The following study examines the impact that perceptions of organizational continuity (POC) have on organizational identification (OI) and organizational outcomes, including organizational citizenship behaviors (OCBs) and turnover intentions. It was proposed that POC would be an important factor in determining OI, OCBs, and turnover intentions. In order to test this proposition, a scale was developed that measured an individual’s POC within their organization with regards to the organization’s culture and history. A survey was distributed among working individuals that contained the new measure of POC and other established measures of an organization’s culture and values. The sample consisted of 394 …

Mental Health Practitioner Stigma, Attitude, And Belief: A Multidimensional Study On Marriage And Family Therapists, Clinical Social Workers, And Clinical Psychologists, Jessica Ann De La Rosa, Ruxandra Elena Tanase

Electronic Theses, Projects, and Dissertations

Existing stigma in the form of negative attitudes towards individuals with severe mental illness by mental health practitioners, has the potential to set barriers towards recovery. A survey of 72 mental health practitioners from three disciplines were surveyed, in an attempt to measure mental health practitioner attitudes towards individuals with severe mental illness, and how their attitudes impact their belief in client recovery. This was a quantitative study, based on two Likert Scale surveys and distributed both in paper form and using Survey Monkey. Participants were gathered through a snowball effect, and consisted of 42 social workers, 18 marriage and …

Brief Report: Assessment Of Intervention Effects On In Vivo Peer Interactions In Adolescents With Autism Spectrum Disorder (Asd), Bridget Dolan, Amy V. Van Hecke, Audrey M. Carson, Jeffrey S. Karst, Sheryl Jayne Stevens, Kirsten A. Schohl, Stephanie Potts, Jenna Kahne, Nina Linneman, Rheanna Remmel, E. Hummel

Psychology Faculty Research and Publications

This study aimed to evaluate the effectiveness of a randomized controlled trial of a social skills intervention, the Program for the Education and Enrichment of Relational Skills (PEERS: Laugeson et al. in J Autism Dev Disord 39(4): 596–606, 2009), by coding digitally recorded social interactions between adolescent participants with ASD and a typically developing adolescent confederate. Adolescent participants engaged in a 10-min peer interaction at pre- and post-treatment. Interactions were coded using the Contextual Assessment of Social Skills (Ratto et al. in J Autism Dev Disord 41(9): 1277–1286, 2010). Participants who completed PEERS demonstrated significantly improved vocal expressiveness, as well …

Understanding And Measuring Functional Impairment In Diverse Children With Adhd: Development Of The Adhd-Fx Scale With An At-Risk, Community Sample, Lauren M. Haack, Alyson C. Gerdes, Kathryn E. Lawton, Brian W. Schneider

Psychology Faculty Research and Publications

No abstract provided.

Discussing Death With Young Children, Teresa Clare Olin

Electronic Theses, Projects, and Dissertations

Research has shown that young children have some understandings of death. However, adults are hesitant (or even avoidant) to discuss death with young children for fear that they will scare them, or they are not sure what to tell them. Sessions were part of this project, educating adults in a child’s development and how that development affects what young children understand about death. The three sessions, completed over two weeks, included three topics including anxieties the adult may have about death, cognitive and emotional development of the young child, and the adult’s role in discussing death with young children. Participants …

Social Workers Perspectives Of The Protective And Risk Factors That Affect Youth In The Juvenile Justice System And Child Welfare System, Guadalupe Citlalli Torres, Victoria Vanesa Mariscal

Electronic Theses, Projects, and Dissertations

Youth who have experienced maltreatment and the dysfunction of multiple placements are at risk of engaging in delinquent behaviors. Studies from various professionals found specific risk and protective factors that affect youth from being involved in the juvenile justice system. The current study adds significantly literature by identifying the risk and protective factors that affect foster youth in the child welfare and juvenile justice system based on social workers perspectives. The results indicate almost 93% of the participants agreed that multiple placements, 74% agreed that physical abuse, 61% agreed that group homes, and 67% agreed that sexual abuse serve as …

Beliefs About Social Workers Among Black Males, Tavon Antonio Harris

Electronic Theses, Projects, and Dissertations

It’s been more than a decade since the National Institute of Mental Health (NAMI) initiated its public campaign, ‘Real Men Real Depression.’ Despite increased awareness, research and relevant studies indicate that African American / Black men continue to underutilize mental health treatment while still having the highest all-cause mortality rates of any racial/ ethnic group in the United States. When reading this statement, one must question what impact that the beliefs about ‘social workers’ through the lens of Black males in the United States, may play. This very simply, yet flammable, question not only seems pertinent but also seems to …

Item Response Theory Analysis Of The Top Leadership Direction Scale, Jung-Jung Lee

Electronic Theses, Projects, and Dissertations

Item response theory (IRT) offers several advantages compared to classical test theory (CTT) in providing additional information on psychometric qualities of the scale. My goal was to demonstrate the superiority of IRT as compared to CTT through two analyses of the Top Leadership Direction scale (TLDS), which was created to measure the effectiveness of top leadership through the followers’ perceptions in the context of providing guidance of the organization. Furthermore, the participants (n = 8046) were the employees from various positions at 18 of the 23 California State University campuses. In the graded response model (GRM) analysis, the result showed …

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

Dissertations

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

Generalization Across Modalities Of Expressive And Receptive Language Acquisition Through The Use Of Multiple Exemplar Training And Errorless, Melinda Galbato

Theses and Dissertations

Children with Autism Spectrum Disorder (ASD) tend to display deficits with language acquisition and generalization of language skills after acquisition. Discrete trial teaching (DTT) includes general procedures used to teach language acquisition skills (such as receptive and expressive language) to children with ASD. Multiple exemplar teaching (MET) is a specialized type of DTT that includes multiple discriminative stimuli used during teaching trials, as opposed to only one target during the initial teaching. This present study assessed the efficacy of a general DTT procedure and MET for acquisition and generalization of two modalities of language skills: receptive and expressive. Goals of …

Pubertal Maturation Compression And Behavioral Impulsivity Among Boys At Increased Risk For Substance Use, Charles W. Mathias, Nora E. Charles, Yuanyuan Lang, Ashley Acheson, Sarah L. Lake, Stacy R. Ryan, Rene L. Olvera, Donald M. Dougherty

Faculty Publications

Objectives: While early onset of puberty among girls has been related to substance use involvement and other adverse outcomes, less research has examined pubertal development and outcomes in boys. Further, research on puberty has not been conducted in the context of other risk factors for substance use involvement such as impulsivity. To address these gaps, this study characterized boys' pubertal development from preadolescence to mid adolescence and related it to substance use risk and behavioral impulsivity.

Methods: A sample of 153 boys completed the Pubertal Development Scale to assess perception of their pubertal development relative to same-age peers …

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

Dissertations

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

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

Dissertations

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

Gender Threat, Male Dominance, And Masculinity: A Perfect Storm For Workplace Aggression, Brooke Elise Dresden

Theses and Dissertations

Higher prevalence of gender harassment has previously been identified in male dominated workforces, but not in academia. Factors such as implicit bias, male dominance, perceived gender threat, and heightened masculinity may increase the likelihood of gender harassment occurring in an academic setting. Two studies investigated this. In Study 1, one hundred seventy-one (92 male, 79 female) participants from male dominated and gender equivalent majors completed an online survey in which their explicit attitudes regarding gender and authority (GAM; see Rudman & Kilianski, 2000), and implicit associations regarding gender and careers (IAT; see Greenwald, McGhee, & Schwartz, 1998) were measured. Additionally, …

Associations Between Physical And Sedentary Activity Regularity And Sleep In Preschoolers And Kindergartners, Kara Mcrae Duraccio

Theses and Dissertations

Short sleep duration in childhood has been associated with an increased risk of overweight and obesity. Research suggests that physical activity might mediate this association; however, studies examining associations between physical activity and sleep in young children have reported equivocal findings. A possible explanation for these inconsistencies is that past studies have looked at total physical activity counts rather than examining physical activity regularity. We aim to explore the relationship of regular physical activity, sedentary behavior, and sleep in preschoolers and kindergartners. 131 children (ages 4-6) were included in this study. Each child wore a waist-worn accelerometer for three days …

Does Sleep Disturbance Among Parents Of Infants Predict Increased Depressive Symptoms?, Zachary Joseph Blackhurst

Theses and Dissertations

Research has shown that sleep disturbance (e.g., sleep latency, wakefulness after sleep onset [WASO]) negatively affects physical, emotional, and mental health. For many adults, the postpartum period is one that is particularly highlighted by sleep disturbance and fatigue. Postpartum mothers are also more vulnerable to psychiatric disorders such as depression. We sought to investigate whether the number of children and presence of an infant predicted clinically significant sleep disturbance, and subsequently, depressive symptoms, for both mothers and fathers. We found that having an infant was significantly associated with increased wife WASO, which in turn was associated with increased depressive symptoms …

Cortical Thickness And Voxel-Based Morphometry Of Classic Motor Regions Of Interest In Autism Spectrum Disorder, Tyler Cole Duffield

Theses and Dissertations

Prior research has suggested that any cortical volume (CV) abnormalities in Autism Spectrum Disorder (ASD) need to be further explored by examination of the two determinants of CV, that being cortical thickness (CT) and pial surface area (PSA; Murphy, Beecham, Craig, & Ecker, 2011). The current study suggests that the two determinants of CV should be explored even in the presence of null CV findings, if structure-function analyses are significant (i.e., bi-lateral precentral gyrus and neuropsychological motor test) as demonstrated in the current sample (see Duffield et al., 2013). The only significant anatomic finding was reduced CT in the left …

Recognizing Microaggressions: A Framework For Helping Grandfamilies, Loriena Yancura, Christine A. Fruhauf, Heather Greenwood-Junkermeier

GrandFamilies: The Contemporary Journal of Research, Practice and Policy

Microaggressions are manifestations of prejudice targeted toward socially marginalized groups. They may take several forms: subtle discriminatory remarks, behavior, or environmental characteristics. In contrast to overt aggressions, microagressions are not easy to detect and often invisible to both perpetrator and recipient. Existing research demonstrates that experiencing microaggressions is harmful to members of stigmatized groups and provides a framework to combat these negative effects. Although most of the literature on microaggressions is focused on groups characterized by minority race and female gender, microagressions might also be experienced by members of grandfamilies, who often have socially marginalized status. Microagressions toward grandfamilies may …

The Benefits Of Multicultural Eclectic Service Delivery, Eugena Griffin

Publications and Research

To date, Blacks in America are often misdiagnosed or mistreated due to the failure of mental health practitioners to provide services from a multicultural eclectic purview. It is necessary to attend to the past and present influences of psychosocial variables related to real and perceived discrimination on minority achievement, behavior, and clinically health outcomes. When providers do not take into consideration these factors, they have a limited conceptualization of their clients’ needs. Such psychosocial variables can exacerbate behaviors, symptoms, and at times be the antecedent that onset those symptoms. Thus, it is imperative that health providers learn methods to investigate …

The Influence Of Mentor-Youth Activity Profiles On School-Based Youth Mentoring Relationship Processes And Outcomes, Stella S. Kanchewa

Graduate Doctoral Dissertations

Although quality formal mentoring relationships are associated with beneficial effects on youth’s academic and social-emotional development, these effects have been relatively modest. As such, research has focused on factors that may contribute to relationship quality. Within this context, relatively little is known about the effects of activities that matches engage in on relationship processes and youth outcomes. The purpose of the current study was to investigate associations between mentor-youth activities, and processes and outcomes of school-based mentoring. First, a person-centered approach using latent profile analysis (LPA) was employed to examine whether match activity (i.e., how matches spend their time together) …

Comorbidity And Quality Of Life In Adults With Hair Pulling Disorder, David C. Houghton, Joyce Maas, Michael P. Twohig, Stephen M. Saunders, Scott N. Compton, Angela M. Neal-Barnett, Martin E. Franklin, Douglas W. Woods

Psychology Faculty Research and Publications

Hair pulling disorder (HPD; trichotillomania) is thought to be associated with significant psychiatric comorbidity and functional impairment. However, few methodologically rigorous studies of HPD have been conducted, rendering such conclusions tenuous. The following study examined comorbidity and psychosocial functioning in a well-characterized sample of adults with HPD (N=85) who met DSM-IV criteria, had at least moderate hair pulling severity, and participated in a clinical trial. Results revealed that 38.8% of individuals with HPD had another current psychiatric diagnosis and 78.8% had another lifetime (present and/or past) psychiatric diagnosis. Specifically, HPD showed substantial overlap with depressive, anxiety, addictive, and …

Evidence-Based Psychosocial Treatments For Pediatric Body-Focused Repetitive Behavior Disorders, Douglas W. Woods, David C. Houghton

Psychology Faculty Research and Publications

Habits, such as hair pulling and thumb sucking, have recently been grouped into a category of clinical conditions called body-focused repetitive behavior disorders (BFRBDs). These behaviors are common in children and, at extreme levels, can cause physical and psychological damage. This article reviews the evidence base for psychosocial treatment of pediatric BFRBDs. A review of academic databases and published reviews revealed 60 studies on psychosocial treatments for pediatric BFRBDs, 23 of which were deemed suitable for review. Based on stringent methodological and evidence base criteria, we provided recommendations for each specific BFRBD. Individual behavior therapy proved probably efficacious for thumb …

The Contributions Of Anatol Rapoport To Game Theory, Erika Simpson

Political Science Publications

Game theory is used to rationally and dispassionately examine the strategic behaviour of nations, especially superpower behaviour. This article explains how basic game theory - at its simplest level - was used by Anatol Rapoport to generate ideas about how to enhance world peace. Rapoport was at the forefront of the game theoreticians who sought to conceptualize strategies that could promote international cooperation. Accordingly, the basic logic of game theory is explained using the game models of ‘Chicken’ and ‘Prisoner’s Dilemma’. These models were used by Rapoport in his books and lectures in simple and complex ways. Then Rapoport’s revolutionary …

Psychological Abuse, Mental Health, And Acceptance Of Dating Violence Among Adolescents, Jeff R. Temple, Hye Jeong Choi, Joanna Elmquist, Michael L. Hecht, Michelle Miller-Day, Gregory L. Stuart, Meagan Brem, Caitlin Wolford-Clevenger

Communication Faculty Articles and Research

Purpose

Existing literature indicates that acceptance of dating violence is a significant and robust risk factor for psychological dating abuse perpetration. Past work also indicates a significant relationship between psychological dating abuse perpetration and poor mental health. However, no known research has examined the relationship between acceptance of dating violence, perpetration of dating abuse, and mental health. In addition to exploring this complex relationship, the present study examines whether psychological abuse perpetration mediates the relationship between acceptance of dating violence and mental health (i.e., internalizing symptoms of depression, anxiety, and hostility).

Methods

Three waves of longitudinal data were obtained from …