Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network

Open Access. Powered by Scholars. Published by Universities.®

Articles 31 - 43 of 43

Full-Text Articles in Entire DC Network

Malingering Detection Among Accommodation-Seeking University Students, Spencer Paul Clayton Jun 2010

Malingering Detection Among Accommodation-Seeking University Students, Spencer Paul Clayton

Theses and Dissertations

Universities have increasingly sought to provide accommodative services to students with learning disorders and Attention-Deficit/Hyperactivity Disorder (ADHD) in recent decades thereby creating a need for diagnostic batteries designed to evaluate cognitive abilities relevant to academic performance. Given that accommodative services (extended time on tests, alternate test forms, etc.) provide incentive to distort impairment steps should be taken to estimate the rate at which students distort impairment and to evaluate the accuracy with which symptom distortion is identified. In order to address these concerns, the Word-Memory Test, Test of Memory Malingering, and Fake Bad Scale (of the MMPI-2) were compared in …


Investigating Executive Functions In Men Seeking Help For Hypersexual Behavior Using Neuropsychological Testing, Rory C. Reid Jun 2010

Investigating Executive Functions In Men Seeking Help For Hypersexual Behavior Using Neuropsychological Testing, Rory C. Reid

Theses and Dissertations

Patients seeking help for hypersexual behavior often exhibit features of impulsivity, cognitive rigidity, poor judgment, deficits in emotion regulation, and excessive preoccupation with sex. Some of these characteristics are also common among patients presenting with neurological pathology associated with executive dysfunction. These observations led to the current investigation in which differences across scores on objective neuropsychological tests of executive functioning were explored in a group of hypersexual male patients (n = 30) compared with a non-hypersexual community sample (n = 30) of men. Using multivariate statistics, differences between the groups were examined yielding significant differences on measures of hypersexuality. However, …


Prediction Of Cognitive Sequelae And Ecological Validity In Critically-Ill Adult Patients, Fu Lye Woon Jun 2010

Prediction Of Cognitive Sequelae And Ecological Validity In Critically-Ill Adult Patients, Fu Lye Woon

Theses and Dissertations

Survivors of critical illness have a high prevalence of long-term cognitive and psychiatric morbidity and poor quality of life years after hospital discharge. Data are lacking regarding whether cognitive screening tests predict which critically ill patients may be at risk to develop long-term cognitive sequelae and whether cognitive sequelae predict the patients everyday functioning. This study sought to determine whether cognitive screening tests, including the Mini-Mental State Examination (MMSE) and Mini-Cog, predict long-term cognitive sequelae and everyday functioning in survivors of critical illness 6-month post-hospital discharge. A second purpose was to investigate whether cognitive sequelae are associated with poor everyday …


Patterns Of Presenting Problems And Symptom Severity Related To Family Trauma In A Robust Sample Of College Students, Gerilynn Price Vorkink May 2010

Patterns Of Presenting Problems And Symptom Severity Related To Family Trauma In A Robust Sample Of College Students, Gerilynn Price Vorkink

Theses and Dissertations

Because of the lasting impact that traumatic family events can have on psychological well-being, students who present for services at college counseling centers may be experiencing problems and symptoms associated with earlier trauma. Many college counseling centers utilize the Counseling Concerns Survey developed by the Research Consortium of Counseling and Psychological Services in Higher Education (1991) and the Outcome Questionnaire-45 (OQ-45; Lambert et al., 1996) as intake instruments to assess students who present for counseling. The major components of the Counseling Concerns Survey are the 18-item Family Experiences Questionnaire, which identifies history of family trauma, and the 42-item Presenting Problems …


Creating An Expected Profile For Affinity 2.5 From A Sample Of Non-Pedophilic, Exculsively Heterosexual, College-Age Females, Marie Worsham May 2010

Creating An Expected Profile For Affinity 2.5 From A Sample Of Non-Pedophilic, Exculsively Heterosexual, College-Age Females, Marie Worsham

Theses and Dissertations

The Affinity, an instrument designed to measure sexual interest using viewing time, has recently been upgraded from version 2.0 to version 2.5. The Affinity presents slides depicting non-pornographic images of people varying by age and gender. The expected Chi square weights established for Affinity 2.0 for non-pedophilic, exclusively heterosexual females may have been impacted by Affinity 2.5's 42.9% increase in the number of slides. There were two purposes to this study. The first was to establish new expected Chi square weights for non-pedophilic, exclusively heterosexual females using Affinity 2.5. The second purpose was to employ a Chi square procedure (in …


Toward Determining Best Items For Identifying Therapeutic Problem Areas, Kevin Larry Kimball Apr 2010

Toward Determining Best Items For Identifying Therapeutic Problem Areas, Kevin Larry Kimball

Theses and Dissertations

While most clients show improvement in therapy, anomalously, 5% to 10% actually worsen, and a significant minority of clients shows little or no response to therapy. Earlier studies developed clinical support tools (CSTs) designed to provide feedback to therapists about potential problem areas and to improve the likelihood of a positive outcome for clients identified as at-risk for a negative outcome in therapy (Harmon et. al. 2007; Slade, Lambert, Harmon, Smart, & Bailey, 2008; Whipple et al., 2003). While varying from study to study, the CSTs looked at five domains: therapeutic alliance, motivation to change, social support, life events, and …


The Neural Systems Of Working Memory: The Sternberg Working Memory Task In A Pediatric Traumatic Brain Injury Sample, Jon Leroy Pertab Apr 2010

The Neural Systems Of Working Memory: The Sternberg Working Memory Task In A Pediatric Traumatic Brain Injury Sample, Jon Leroy Pertab

Theses and Dissertations

Working memory tasks are associated with the activation of widely distributed neural networks. The Sternberg working memory task has been used to explore the neural correlates associated with changes in memory load and the resolution of interference. Preliminary research suggests that the integrity of the anterior cingulate is correlated with resolving load adjustments but not in resolving interference demands; the opposite pattern of associations have been observed with the right middle frontal gyrus.Participants in the present study were 28 children who had sustained moderate to severe traumatic brain injuries (TBI) and 28 children who had sustained orthopedic injuries (OI). Participants …


An Ontological Analysis Of Mainstream Addiction Theories: Exploring Relational Alternatives, Wiley Benjamin Hill Iii Mar 2010

An Ontological Analysis Of Mainstream Addiction Theories: Exploring Relational Alternatives, Wiley Benjamin Hill Iii

Theses and Dissertations

Individuals and societies have long struggled to understand and confront, by constructive means, the nemesis of addiction. No other human ill has provoked more concern, accounted for more suffering, or elicited greater consequence than addiction in all its diverse forms. Although alcoholism and drug abuse symbolize the traditional essence of addiction; compulsive sexuality, pathological gambling, eating disorders, tobacco use, etc., are also believed to have addictive properties according to contemporary concepts. Numerous commendable theories and therapies have been offered down through history to explain and mediate addictions conceptually enigmatic and therapeutically resistant nature. As this paper will clarify, many of …


The Effects Of Video Self-Modeling On Elementary Students' On-Task Behavior As A Response To Intervention, Anika Kronmiller Bales Mar 2010

The Effects Of Video Self-Modeling On Elementary Students' On-Task Behavior As A Response To Intervention, Anika Kronmiller Bales

Theses and Dissertations

Effective interventions are imperative for students who are at-risk for academic failure. Response to Intervention (RTI), a service delivery framework, is gaining momentum in schools as it aims to provide effective and appropriate interventions of varying degrees. Frequently used in the form of a three-tier process, RTI addresses academic and behavioral deficits for students first at a school-wide level; next, at an individualized level; and finally, at a more intense individualized level. This study examined the effects of video self-modeling (VSM) as a Tier 2 RTI for two students in general education classrooms. Both students exhibited low rates of on-task …


Opening And Closing The Moral Judgment--Moral Action Gap, Carol Frogley Ellertson Mar 2010

Opening And Closing The Moral Judgment--Moral Action Gap, Carol Frogley Ellertson

Theses and Dissertations

This study analyzed moral psychology's “moral judgment-moral action gap” research and found that morality was being described as a secondary phenomenon produced by underlying substrates (such as identity and self constructs, “brain modules,” and “evolved emotional systems”) which are themselves non-moral. Deriving morality from “the non-moral” presents a kind of ontological gap in the moral psychology research. Researchers implicitly close this gap assuming it is possible to get moral judgments and actions out of non-moral substrates. But the difficulty remains how the moral as “moral” becomes infused into any moral psychology models. Morality is not a secondary phenomenon arising out …


Are Impact Factors Comparable? Impact Factor Comparisons Across Areas Of Psychology, Jason J. Van Der Horst Mar 2010

Are Impact Factors Comparable? Impact Factor Comparisons Across Areas Of Psychology, Jason J. Van Der Horst

Theses and Dissertations

Journal impact factors play an increasing role in academics as a tool for evaluating faculty, research, and resource allocations. These evaluations may be effective in departments where the subject matter is reasonably unified. However, given the diversity found within the subject matter of psychology, the impact factors of journals may not be comparable across the various areas. This study compares the average impact factors across decile levels of journals from seven areas of psychology. It is found that impact factor scores are not comparable across the seven areas of psychology. This difference is more pronounced when looking at higher decile …


Effects Of Computer-Based, Early-Reading Academic Learning Time On Early-Reading Achievement: A Dose-Response Approach, Benjamin Heuston Mar 2010

Effects Of Computer-Based, Early-Reading Academic Learning Time On Early-Reading Achievement: A Dose-Response Approach, Benjamin Heuston

Theses and Dissertations

Academic learning time (ALT) has long had the theoretical underpinnings sufficient to claim a causal relationship with academic achievement, but to this point empirical evidence has been lacking. This dearth of evidence has existed primarily due to difficulties associated with operationalizing ALT in traditional educational settings. Recent advancements in computer-based instruction provide an unprecedented opportunity to model ALT and to test the underlying theory. A widely-used computer-based early-reading curriculum was operationalized using Berliner's model of ALT (Berliner, 1991). This curriculum was then mapped to a computer-based assessment to determine an appropriate method of quantifying early-reading ALT. Software limitations required that …


The Relationship Between Perceived Social Status, Stress, And Health In Mexican American Immigrants, Roland Marcus Green Feb 2010

The Relationship Between Perceived Social Status, Stress, And Health In Mexican American Immigrants, Roland Marcus Green

Theses and Dissertations

The current paper examines the relationship between social support, perceived social status and health in the context of the Hispanic Paradox. It was hypothesized that social support will predict perceived social status which, in turn, is an important factor in predicting physical health among Mexican immigrants. The current paper also hypothesized that stress mediates the relationship between perceived social status and health. Three hundred and twenty male and female Mexican immigrants (ages 18-79) completed questionnaires, wore ambulatory blood pressure monitors for 24 hours, and submitted blood samples. Results supported some, but not most hypotheses. Greater social support was related to …