Psychology Commons^™

Radio Dispatch Cognitive Abilities And Working Memory, David A. Buitron

Electronic Theses, Projects, and Dissertations

Public safety radio dispatchers incontrovertibly have to manage multiple tasks at any given time, from relaying lifesaving information to field units, to simultaneously overseeing several monitors and keeping up with the radio transmissions in a timely manner. Interestingly, however, the underlying cognitive abilities necessitated for performing such tasks have not been thoroughly investigated. To begin understanding the cognitive faculties that underlie dispatching tasks, we gauged cognitive ability measures relevant to dispatcher duties and introduced Working Memory Capacity (WMC) as underlying the differentiation on performance. The four general dispatcher cognitive factors identified by Peace Officer Standards and Training (POST) literature, were …

Is The Relationship Between Trait Mindfulness And Psychological Distress Indirect?, Sailesh Maharjan

Electronic Theses, Projects, and Dissertations

Mindfulness, purposeful attention without judgment or acceptance, and related practices are increasingly popular with a large number of people and have been incorporated into many western psychotherapies (e.g., Mindfulness-Based Stress Reduction, Dialectical Behavior Therapy, Acceptance and Commitment Therapy and Mindfulness Based Cognitive Therapy). There is considerable debate over whether mindfulness is best studied as a state, trait or procedure. Although many studies have found that trait mindfulness is related to physical and mental health outcomes, less is known about the mechanism(s) through which mindfulness enhances clinical outcomes. The current study explored the role of potential mediators of the relationship between …

Impact Of Job Characteristics And Resources On Person-Job Fit, Andrew Ross Montgomery

Electronic Theses, Projects, and Dissertations

Certain job characteristics have been shown to be important for improving employee job fit. In particular, the degree of autonomy and feedback employees are afforded could allow them to more effectively manage job stressors, and acquire and/or uphold the requisite skills to maintain satisfactory work performance. These job characteristics may also lead to greater job satisfaction by supporting employees’ need for continuous growth, desire for social connectedness, and fulfillment of basic psychological needs. Accordingly, a model was proposed wherein the facets of person-job fit (demands-abilities fit and needs-supplies fit) are expected to mediate the relationship between both autonomy and feedback …

Sexual Victimization Among College Females: Severity And Substance Use, Krystal A. Zielen

Electronic Theses, Projects, and Dissertations

Numerous consequences of sexual assault have been identified, including psychological consequences such as posttraumatic stress disorder (PTSD) and health-risk behaviors such as substance misuse. Previous research has indicated that survivors of sexual assault may engage in substance misuse (i.e. alcohol and other illicit and prescription drug use) in attempt to suppress negative thoughts, memories, and flashbacks of the assault. The present study seeks to expand on and examine health-risk behaviors among undergraduate college women after the experience of sexual assault. Although many researchers have focused on the use of alcohol following sexual assault, less have studied non-medical use of prescription …

A Descriptive Study Of The Elderly In California Substance Abuse Treatment Programs, David Berenschot

Electronic Theses, Projects, and Dissertations

As gerontologists may know, there are a great deal of studies and a variety of academic literature on the misuse of alcohol and prescription medication amongst the elderly population. While there is a plethora of information on alcohol and prescription misuse, there is little reported data about the prevalence of other substance misuse experienced by this population. This study aims to help to fill that gap in the data by using quantitative methods to describe the scope of substance abuse of individuals 55-years or older. This study utilizes data from the Treatment Data Set Admission (TEDS-A). The TEDS-A is a …

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

Dissertations

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

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

Dissertations

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

A Comparison Of Simultaneous And Delayed Conditioning Of Visual Stimuli In Children With Autism Spectrum Disorder, Stephanie Wathen

Theses and Dissertations

Individuals with autism spectrum disorder and related disabilities often do not respond to social reinforcers, such as praise, in a manner that is consistent with typically developing peers. Conditioning procedures are commonly used to establish new reinforcers with this population; however, there are few published studies examining conditioning procedures with this population. This study compared the effectiveness of simultaneous and delayed conditioning to establish conditioned reinforcers in three children with Autism Spectrum Disorder. The conditioning procedures involved pairing a neutral stimulus (a picture card) with an unconditioned reinforcer using a response-stimulus conditioning procedure. Conditioning trials occurred following simple responses, such …

Preadolescent Sensation Seeking And Early Adolescent Stress Relate To At-Risk Adolescents' Substance Use By Age 15, Nora E. Charles, Charles W. Mathias, Ashley Acheson, Donald M. Dougherty

Faculty Publications

Background and aims

Substance use during adolescence can lead to the development of substance use disorders and other psychosocial problems. These negative outcomes are especially likely for individuals who use substances at earlier ages and those who engage in heavier use during adolescence, behaviors which are both more common among youth at higher risk for developing a substance use disorder, such as those with a family history of substance use disorders (FH +). Factors such as increased sensation seeking and greater exposure to stressors among FH + youth may influence these associations. Therefore, the aim of this study was to …

Studying Guilt Perception In Millennials: Unexpected Effects Of Suspects' Race And Attractiveness, D. Lisa Cothran, Elena V. Stepanova, K. Raquel Barlow

Faculty Publications

The present study explored mock jurors’ guilt judgments with a 2 (Jurors’ Race: Black vs. White) × 2 (Suspects’ Race: Black vs. White) × 2 (Suspects’ Attractiveness: High vs. Low) design in a group of Millennials (N = 331). Black jurors were more lenient; all jurors were more lenient toward Black suspects; and White jurors were less lenient toward Black unattractive suspects. The current study contributes the following novel findings to the literature: documentation of a possible Black experimenter effect in mock jurors; an interaction among suspects’ race, suspects’ attractiveness, and jurors’ race, suggesting that racial bias exhibited by …

Give And Take: Validity, Personality Profiling, And Individual Success, Sara Katarina Trané

Theses and Dissertations

This research addresses two critical aspects of organizational performance: (1) identification of individuals who have the potential to become the organization’s greatest assets and (2) identification of individuals who are likely to be the organization’s greatest liabilities. The greatest assets, contributing the most value to the organization, are proposed to be individuals with a predisposition to engage in a prosocial interaction style referred to as give. The greatest liabilities, engaging in behaviors contradicting organizational goals, are proposed to be individuals with an antisocial interaction style referred to as take. Although both givers and takers can be highly successful as individuals, …

The Association Between Locus Of Control And Marital Satisfaction Throughout Adulthood, Matthew Elias Kahler

Theses and Dissertations

The correlation between locus of control and marital satisfaction is examined as part of a longitudinal study spanning 44 years and 3 time points. It is predicted that as locus of control has more of an external orientation marital satisfaction will be lower. Participants include high school juniors and seniors in the state of Washington from 1966 with follow-up surveys in 1980 and 2010. Using ordinary least squares regressions, marital satisfaction scores in 1980 or 2010 are predicted by locus of control scores from either 1966 or 1980 with control variables that include gender, income, educational attainment, occupational prestige, and …

Video Killed The Interview Star: Does Picture-In-Picture Affect Interview Performance?, Ryan G. Horn, Tara S. Behrend

Personnel Assessment and Decisions

Although technology-mediated selection interviews have become more prevalent in practice, research on this phenomenon has failed to keep pace. One pressing need is to understand the dimensions upon which technology-mediated interviews might differ from one another. Particular aspects of synchronous video technology may negatively affect interviewees and those negative effects may be exacerbated by the evaluative nature of the interview. We explored this question by investigating the effects that one such aspect, the picture-in-picture window, has on interviewees. This study used a 2 (picture-in-picture vs. no picture-in-picture) x 2 (evaluative framing vs. non-evaluative framing) between-subjects experimental design to test the …

Timeliness Is Key To The Candidate Experience, Ann Marie Ryan, Abdifatah Ahmed Ali, Terry Hauer, Jillyan French-Vitet

Personnel Assessment and Decisions

Effective talent attraction is a competitive advantage for organizations. This study examined the spillover effect of recruitment delays on signals important for organizational attraction. A diverse sample of 563 candidates evaluated their most recent recruitment experience. Using moderated regression and relative importance analysis, timeliness dissatisfaction dampened the positive effects of organizational prestige and opportunity to perform although these effects are greater earlier in the recruitment process. We discuss the contributions of this study and provide recommendations for recruitment practice.

Using O*Net To Develop A Framework Of Job Characteristics To Potentially Improve The Predictive Validity Of Personality Measures, Jeremy Burrus, Jason D. Way

Personnel Assessment and Decisions

It has long been theorized that we can improve prediction of job-related behavior from measures of personality by identifying job characteristics that allow for the expression of individual differences (e.g., Mischel, 1968). Using O*NET data, the current paper develops a framework for job characteristics that could improve the extent to which we can predict behavior from personality. More specifically, it investigates relationships between Work Styles, Generalized Work Activities, and Work Context variables. Job characteristics varied in importance as a function of four Work Styles composites: achievement, people orientation, stability, and attention to detail, and the relationships were largely …

Stop Interrupting Me! Examining The Relationship Between Interruptions, Test Performance And Reactions, Amie D. Lawrence, Ted B. Kinney, Matthew S. O'Connell, Kristin M. Delgado

Personnel Assessment and Decisions

Unproctored testing (UIT) is common, and mobile testing is increasing rapidly, which means applicants are completing assessments in a variety of test environments. Little is known about how differences in the test environment affect candidate test performance and reactions. This study examines interruptions in the UIT test environment to better understand what interruptions candidates are experiencing and how they influence candidate outcomes. The results show that candidates are being interrupted in a UIT context. Interrupted candidates scored lower on test performance and reported less favorable applicant reactions. Interruptions happen and they do matter. Implications for organizations and practitioners are discussed.

Communicating Criterion-Related Validity Using Expectancy Charts: A New Approach, Jeffrey M. Cucina, Julia L. Berger, Henry H. Busciglio

Personnel Assessment and Decisions

Often, personnel selection practitioners present the results of their criterion-related validity studies to their senior leaders and other stakeholders when trying to either implement a new test or validate an existing test. It is sometimes challenging to present complex, statistical results to non-statistical audiences in a way that enables intuitive decision making. Therefore, practitioners often turn to expectancy charts to depict criterion-related validity. There are two main approaches for constructing expectancy charts (i.e., use of Taylor-Russell tables or splitting a raw dataset), both of which have considerable limitations. We propose a new approach for creating expectancy charts based on the …

Community Living Integration Club For Women In Recovery From Sex Trafficking, Toni Thompson

Occupational Therapy Program Student Theses, Dissertations and Capstones

Sex trafficking is one form of human trafficking, a heinous human rights violation that transcends international borders. People who have been trafficked often present with complex neurobehavioral, psychological, emotional, physiological, sensory, and developmental difficulties. The United Nations developed the international 3 p protocol to guide governmental agencies, non-governmental groups, and individuals in developing programs and legal actions of trafficking prevention, protection, and prosecution. Protection encompasses the recovery of trafficking survivors and community integration has been identified as an essential foundation for successful recovery. Measurable components of community integration include safe housing, stable employment, and vocation-focused education. This Capstone describes the …

Discovery Of The Oxytocin Receptor Gene In Titi Monkeys, Esther Page, James Dee Higley

Journal of Undergraduate Research

Titi monkeys, are a new world monogamous nonhuman primate that bonds for life. Their monogamous nature makes them an ideal model for studying parenting behavior as well as social partner relationships (i.e., husband and wife). Non-human primates are comparable to humans genetically and, perhaps as a consequence of their genetic similarities, they show many behavioral parallels (Bales et al., 2007). Studies in humans show that variation in the oxytocin receptor gene (OXTR1) impacts the strength and type of a mother-infant relationship (Bakermans-Kranenburg & van IJzendoorn, 2008; Carter, 1992). While the OXTR1 has been found in a number of nonhuman primates …

Sorting Out Sexism: Evaluating The Differing Content And Implications Of Gender Stereotypes, Juliana Earvolino, Rebecca Schachtman

Lawrence University Honors Projects

We examine, in three studies, the content and implications of sexist comments directed toward men and women. While past research has often overlooked sexism directed toward men because of its lower frequency and perceived consequences, due to the complementary nature of gender stereotypes it is important to examine sexism in all its guises. Our first two studies are descriptive, gathering comments from male and female participants about “what men/women are like” and their differing reactions to such comments. Study 1 found that comments about men fall into five distinct categories: sex-driven, child-like, “macho,” morally flawed, and dehumanizing. Study 2 examines …

Attitudes And Preferences About The Stepped-Care Model Of Depression Treatment In Oncology: A Pilot Study, Juliana Alessandra D'Onofrio

Theses and Dissertations

The current pilot study examines the feasibility of conducting a full-scale study that utilizes a survey-based cross-sectional methodological design. The purpose was to systematically explore the attitudes about the Stepped-Care (SC) Model of depression treatment, specific treatment preferences for depression, and client characteristics of a sample of women diagnosed with breast cancer. A total of 26 women were recruited from a breast cancer clinic located in the Northeastern United States. Preliminary results indicated that participants on average rated treatments within the SC Model as acceptable, tended to prefer step three (e.g. psychotherapy, medication, or a combined approach) or step two …

Wilderness Courage Scale (Wcs), Piotr Prochniak

Journal of Human Performance in Extreme Environments

This article presents a new tool—the Wilderness Courage Scale. The Wilderness Courage Scale is a scale that diagnoses undertaking activity in dangerous natural environments, despite personal fears. The validity of the Wilderness Courage Scale was tested using exploratory and confirmatory factor analyses. The results of factor analyses verified the one-factor structure. The questionnaire’s internal consistency and intercorrelations were also tested. The Wilderness Courage Scale correlates with sensation seeking, some personality traits, and coping forms. The author discusses the findings in regard to the Wilderness Courage Scale as an instrument to measure exploration of dangerous natural environments. However, further studies need …

How Stable Are Human Aesthetic Preferences Across The Lifespan?, Cameron Pugach, Helmut Leder, Daniel J. Graham

Publications and Research

How stable are human aesthetic preferences, and how does stability change over the lifespan?Here we investigate the stability of aesthetic taste in a cross-sectional study. We employed a simple rank-order preference task using paintings and photographs of faces and landscapes. In each of the four stimulus classes, we find that aesthetic stability generally follows an inverted U-shaped function, with the greatest degree of stability appearing in early to middle adulthood. We propose that one possible interpretation of this result is that it indicates a role for cognitive control (i.e., the ability to adapt cognition to current situations) in the construction …

How Stable Are Human Aesthetic Preferences Across The Lifespan?, Cameron P. Pugach, Helmut Leder, Daniel J. Graham

Publications and Research

How stable are human aesthetic preferences, and how does stability change over the lifespan? Here we investigate the stability of aesthetic taste in a cross-sectional study.We employed a simple rank-order preference task using paintings and photographs of faces and landscapes. In each of the four stimulus classes, we find that aesthetic stability generally follows an inverted U-shaped function, with the greatest degree of stability appearing in early to middle adulthood. We propose that one possible interpretation of this result is that it indicates a role for cognitive control (i.e., the ability to adapt cognition to current situations) in the construction …

Multiple Roles In Later Life: Role Enhancement And Conflict And Their Effects On Psychological Well-Being, Emma D. Quach

Graduate Doctoral Dissertations

Holding both work and family roles can be a central experience for men and women, young or old. Yet, to date, the bulk of knowledge on holding roles in both domains is specific to young adults, a critical gap as conditions warrant longer work life. This inquiry thus focused on older working men and women (over 50 years of age) with at least one family role (spouse, parent of adult children, caregiver to an aging parent, or grandparent). With survey data from the Health and Retirement Study in 2010 and 2012, latent profile analysis, path analyses, and regressions were conducted …

Attentional And Emotional Consequences Of Emotional Acceptance And Suppression In An Elevated Anxiety Sample, Natalie Arbid

Graduate Masters Theses

Acceptance-based strategies have been incorporated into behavioral therapies for anxiety and other disorders (e.g., Roemer & Orsillo, 2009). Experimental literature is in need of better, more nuances assessment of the consequences of acceptance (Kohl, Rief & Glombiewski, 2012). Therefore, this study specifically examined the way in which acceptance can increase attentional flexibility and recovery from stress, which are important factors in the maintenance of anxiety disorders (Cisler & Koster, 2010). This experimental study compared acceptance and suppression of emotional experiences, following exposure to fearful stimuli (i.e., images and film clip), to a control condition.

Results indicated that there was no …

Determined Wellness: The Influence Of Mental Illness Models Upon Treatment Outcome Expectancies And Treatment Engagement, Francisco I. Surace

Graduate Doctoral Dissertations

Multiple campaigns geared towards reducing public and self-stigma associated with depression, and increasing help-seeking behaviors have been launched in the past two decades. There has been an increase in promoting psychoeducation on the biological bases of mental illness. Recent international studies have documented that this increase in public knowledge has not reduced stigma. Indeed, growing evidence suggests that biological models, in comparison to other causal models of mental illness, decrease people’s sense of self-efficacy and self-control, and decrease positive expectancies of treatments and prognosis–among those with and without mental illness. Individuals who have come in contact with health services, however, …

Profiles Of School Readiness And Implications For Children's Development Of Academic, Social, And Engagement Skills, Elizabeth Jane Tremaine

Dissertations and Theses

Academic achievement gaps across racial, ethnic, and socioeconomic groups are apparent as soon as children enter kindergarten: racial minorities, Hispanics, and poor children begin school at a distinct disadvantage compared to their White peers from middle- and high-income families (Chatterji, 2005; Fryer, Jr. & Levitt, 2004; Magnuson, Meyers, Ruhm, & Waldfogel, 2004; Magnuson & Waldfogel, 2005; Reardon, 2011). To understand these gaps at kindergarten entry, it is essential that researchers understand the skills with which children enter kindergarten.

Previous research on school readiness has been limited by variable-centered methods that separate components of school readiness (e.g., early academic skills, social …

Identifying Domain-General And Domain-Specific Predictors Of Low Mathematics Performance: A Classification And Regression Tree Analysis, David J. Purpura, Elizabeth Day, Amy R. Napoli, Sara A. Hart

Department of Child, Youth, and Family Studies: Faculty Publications

Many children struggle to successfully acquire early mathematics skills. Theoretical and empirical evidence has pointed to deficits in domain-specific skills (e.g., non-symbolic mathematics skills) or domain-general skills (e.g., executive functioning and language) as underlying low mathematical performance. In the current study, we assessed a sample of 113 three- to five-year old preschool children on a battery of domain-specific and domain-general factors in the fall and spring of their preschool year to identify Time 1 (fall) factors associated with low performance in mathematics knowledge at Time 2 (spring). We used the exploratory approach of classification and regression tree analyses, a strategy …

Naidoo Explores The Psychology Of Leaders And Their Followers., Aldemaro Romero Jr.

Publications and Research

“I started out being very interested from a very young age in biology. I loved animals, birds and wildlife, and spent much of my time running around the woods in Canada identifying different species and such,” says Loren Naidoo. Yet this native of Montreal decided to make a career in psychology.

“In high school I had a close friend who was somebody everyone liked and looked up to and wanted as a friend. At a certain point, he attempted suicide and that really floored me and really made me wonder how is it that this person that everyone really looks …