Psychology Commons^™

Activity In Both Hippocampus And Perirhinal Cortex Predicts The Memory Strength Of Subsequently Remembered Information, Y. Schrager, C. Brock Kirwan, L. R. Squire

Faculty Publications

An influential idea about memory and medial temporal lobe function suggests that hippocampal activity predicts subsequent recognition success only when decisions are based on recollection, whereas perirhinal activity predicts subsequent recognition success when decisions are based on familiarity. An alternative idea is that hippocampal and perirhinal activity are both sensitive to the level of overall memory strength. Using functional magnetic resonance imaging, we have tested the relationship between brain activity during learning and subsequent memory strength. Activity in a number of cortical regions (including regions within what has been termed the default network) was negatively correlated with subsequent memory strength, …

Developmental Aspects Of Diabetes Knowledge, Kari Morgan

Theses and Dissertations

The Test of Diabetes Knowledge (TDK) was studied to determine its appropriateness for children. Early onset diabetes was examined for residual effects on poorer adolescent understanding of diabetes and problem solving that could affect self-care behaviors. Participant groups were created as children (<12) and adolescents (≥12). A second division created a group of adolescents with early onset disease (EOD < 12 years) and with late onset disease (LOD >12 years). Participants were predominantly Caucasian and from middle class families. 51% were boys with an average age of 12.95 years, disease duration of 4.35 years and onset age of 8.58 years. Children scored significantly lower and responded “I don’t know” significantly more often for all levels of knowledge when compared to adolescents. EOD and LOD group …

Adolescent Adherence To Orthopedic Brace Wear: A Behavioral Assessment Of High Risk Factors, Teresa J. Lynch

Master's Theses and Doctoral Dissertations

An important challenge physicians encounter when treating adolescent patients with moderate scoliotic curves is that the adolescents may not wear the brace as prescribed or long enough for the brace to be effective. The present investigation used electronic monitoring and temperature probes to investigate whether the adolescents were wearing their brace during events identified using a modified Daily Reconstruction Method for six randomly selected days over a 14-day period. It was hypothesized that environmental, interpersonal, and intrapersonal variables during the events would be predictive of objective brace-wear across and within participants, and patterns of significant variables would differ from subjective …

Happiness And Punishment, Christopher J. Buccafusco, John Bronsteen, Jonathan S. Masur

All Faculty Scholarship

This article continues our project to apply groundbreaking new literature on the behavioral psychology of human happiness to some of the most deeply analyzed questions in law. Here we explain that the new psychological understandings of happiness interact in startling ways with the leading theories of criminal punishment. Punishment theorists, both retributivist and utilitarian, have failed to account for human beings' ability to adapt to changed circumstances, including fines and (surprisingly) imprisonment. At the same time, these theorists have largely ignored the severe hedonic losses brought about by the post-prison social and economic deprivations (unemployment, divorce, and disease) caused by …

Organizational And Family Resources As Predictors Of Well-Being,Family Functioning, And Employee Performance: A Longitudinal Study, Heather Odle-Dusseau

All Dissertations

The current study was undertaken to better understand what resources individuals use in work and family domains that allow them to balance work and family responsibilities and the outcomes associates with these resources. Hospital employees of a metropolitan area hospital (N = 174) completed surveys at two time periods (4 months separation) on perceptions of resources in work and family domains, as well as organizational, family, and well-being outcomes. In addition, supervisors rated employees' performance at Time 2. Structural Equation Modeling techniques were utilized in order to assess theoretical models. Results revealed that perceptions of availability of family-friendly benefits at …

Proximal And Longitudinal Outcomes Of Person-Environment Fit: A Positive Psychological Approach, Tiffany Greene-Shortridge

All Dissertations

The current study proposed a model that incorporated a positive psychological approach into the person-environment fit domain. Within a longitudinal investigation, person-organization fit, person-job fit, and person-supervisor fit were examined in relationship to both organizational and employee outcomes through direct and indirect paths. Psychological empowerment and specific positive psychological states were examined as sequential moderators of the various proposed relationships. This study's sample consisted of 174 patient health care employees, excluding nurses and practitioners. In addition, supervisor ratings of performance were collected for the sole purposes of this study. Structural equation modeling techniques were used to test the proposed measurement …

Self-Esteem In Relation To Casual Sex Behavior, Attitudes, And Affect., Kathryn Bieda

Electronic Theses and Dissertations

Casual sex is common on college campuses and is potentially relevant to a person's self-esteem. Unfortunately, data are mixed regarding how self-esteem is influenced by casual sex. This thesis is an attempt to understand how casual sex influences women's self-esteem through a series of questionnaires. Three hypotheses were of interest. The first predicted that sociosexuality and desire would explain casual sex engagement. Second, that casual sex behaviors and attitudes would predict self-esteem. Third, looking only at those who engaged in casual sex; casual sex attitudes and affect would predict self-esteem. Using hierarchical regression, results indicated that there was a curvilinear …

College Student Vulnerability To Harmful Religious Groups Based On Perceptions., Kevin Clark Dreher

Electronic Theses and Dissertations

This study was conducted in an attempt to understand which, if any, groups of college students are susceptible to cult influence based on false perceptions. Religion is a powerful practice that, if used for the wrong reasons, can influence a person to dissolve social and financial relationships with family, friends, and the surrounding community. Surveys were given to randomly selected cluster samples of students currently enrolled at the university. These surveys consisted of demographic questions and a scale designed to measure perceptions. Also devised was a scale to measure traits of depression. Both bivariate and multivariate analysis showed that the …

Fmri Evidence Of Group Differences On The Word Memory Test In A Sample Of Traumatic Brain Injury Patients, James Douglas Larsen

Theses and Dissertations

The Word Memory Test (WMT) is a popular effort test that requires participants to memorize lists of paired words and repeat them back in a variety of different memory tasks. Four brain injured patients participated in two trials of the delayed recall (DR) portion of the WMT while undergoing fMRI scanning. In the first trial subjects put forth full effort, and during the second trial subjects were instructed to simulate increased memory impairment in order to represent poor effort. fMRI activation from both trials were compared in order to contrast full and simulated poor effort activation patterns during the WMT. …

Evaluating Children’S Advocacy Centers’ Response To Child Sexual Abuse, Theodore P. Cross, Lisa M. Jones, Wendy A. Walsh, Monique Simone, David Kolko, Joyce Sczepanski, Tonya Lippert, Karen Davison, Arthur Crynes, Polly Sosnowski, Amy L. Shadoin, Suzanne Magnuson

Sociology

Children’s Advocacy Centers (CACs) play an increasingly significant role in the response to child sexual abuse and other child maltreatment in the United States. First developed in the 1980s, CACs were designed to reduce the stress on child abuse victims and families created by traditional child abuse investigation and prosecution procedures and to improve the effectiveness of the response. According to several experts (Fontana, 1984; Pence and Wilson, 1992; Whitcomb, 1992), child victims were subjected to multiple, redundant interviews about their abuse by different agencies, and were questioned by professionals who had no knowledge of children’s developmental limitations or experience …

A Mismatch With Dual Process Models Of Addiction Rooted In Psychology, Reinout W. Wiers, Remco Havermans, Roland Deutsch, Alan W. Stacy

CGU Faculty Publications and Research

The model of addiction proposed by Redish et al. shows a lack of fit with recent data and models in psychological studies of addiction. In these dual process models, relatively automatic appetitive processes are distinguished from explicit goal-directed expectancies and motives, whereas these are all grouped together in the planning system in the Redish et al. model. Implications are discussed.

The Role Of Spirituality And The Impact On Social Responsibility, Jonathan Ridenour, Clark D. Campbell, Rodger K. Bufford, Kathleen Gathercoal

Faculty Publications - Doctor of Psychology (PsyD) Program

Research on social responsibility shows that community and social organizations play an important role in developing social responsibility. Religious groups comprise a considerable number of community and social organizations. The present study explored the impact of spirituality on social responsibility and assumed a positive correlation. Measures included a demographic questionnaire with questions about religious affiliation and social service, the Social Responsibility Scale (Starrett, 1996) which measures global social responsibility and social activism, the Religious Orientation Scale (ROS) by Allport and Ross (1967) which measures Intrinsic (I) and Extrinsic (E) religious orientation, and the Quest scale (Q) by Batson and Schoenrade …

The Influence Of Preferred Attentional Focus Strategies On Exercise Induced Changes In Affect, Erin L. Heltsley

Masters Theses & Specialist Projects

Along with the numerous physical benefits of exercise, past research has shown that physical activity can alleviate symptoms of anxiety and depression in both clinical and non-clinical populations. Yet, it has been suggested less than half of American adults exercise at public health recommended levels. Therefore, it is important to identify factors that may lead to an increase in physical activity and, subsequently, improvements in mental health. Previous research, for the most part, has neglected to investigate how preference for attentional focus strategy during exercise influences mood. In addition, previous studies that involved attentional focus and exercise have focused more …

Self-Injury In The Schools: A Survey Of Educators, Jacquetta Danielle Butts

Masters Theses & Specialist Projects

Self-injury (SI) is a growing concern for professionals working in educational settings who desire more information on SI and express a lack of confidence in working with youth who self injure (Carlson, DeGreer, Deur, & Fenton, 2005; Heath, Toste, & Beettam, 2008).

A sample of 263 teachers from a small, rural Kentucky county completed a survey (response rate of 45.5%) designed to address educators’ knowledge of SI, training needs, and knowledge of school response plans for working with youth who self-injure.

A 20-item measure developed by Jeffery and Warm (2002) assessed SI knowledge. Educators evidenced significantly lower scores on the …

The Differential Effects Of Mental Fatigue And Alcohol On Selective Attention, Emily Keller Bloesch

Masters Theses & Specialist Projects

Decrements in selective attention are a commonly experienced phenomenon that has practical implications for many industries. Two causes of such deficits are mental fatigue and alcohol intoxication, which impair selective attention by decreasing the efficiency of inhibitory processes. The present research examined the effects of these two factors on the selective attention subtest of the Useful Field of View test in both a baseline and an experimental session. Participants in the mental fatigue condition (n = 14) were tested while performing a divided attention task for two hours to induce mental fatigue. Those in the alcohol condition (n = 10) …

A Note On The Effectiveness Of Behavioural Rehabilitation For Reducing Inter-Dog Aggression In Shelter Dogs, Jane S. Orihel, David Fraser

Interactive Behavior Collection

The effectiveness of a rehabilitation program for reducing inter-dog aggression was evaluated at the municipal animal shelter. Sixteen dogs (of 60 examined) met the study criteria of medium inter-dog aggression as determined by an inter-dog aggression test. These dogs received a 10-day treatment of daily rehabilitation for 30 min (rehabilitation group, n = 9) or daily release into an outdoor enclosure for 30 min (control group, n = 7). Rehabilitation consisted of desensitising and counter-conditioning dogs to the approach of other ‘‘stimulus’’ dogs. Most dogs in the rehabilitation group showed a decline in aggression scores when re-tested after the last …

The Influence Of Cultural Identification And Gender-Linked Characteristics On The Body Satisfaction Of African American Men, Amy Lynn Baird

Masters Theses & Specialist Projects

The goal of the present study was to examine the relationships between gender schema, level of cultural identification, and body dissatisfaction in African American men. The first hypothesis under study was that men with a low identification to African American culture would report higher dissatisfaction with their body than those with a high cultural identification. Secondly, it was hypothesized that men with a large discrepancy from their culture’s description of an “ideal man” would also report higher body dissatisfaction than those with low or no discrepancy. Lastly, it was hypothesized that an interaction between variables would occur and that men …

Racial Or Ethnic Minority Students' Experiences Of The Multicultural Climate In Counseling Psychology Doctoral Programs, Allison K. Bradshaw

All-Inclusive List of Electronic Theses and Dissertations

The current research is a qualitative study in which the researcher used semistructured interviews to examine the lived experiences of racial or ethnic minority students in Counseling Psychology doctoral programs with the purpose of determining the barriers and supports that these students encounter during their doctoral training. Participants were 11 women from APA-accredited Counseling Psychology doctoral programs from across the United States. The researcher used a grounded theory-based approach to identify a model of the students' experiences. Overarching themes included personal struggles, struggles in or with the participants' programs, supporters, specific ways that support was provided, and positive experiences in …

Cohesion, Instructional Time And Reading Performance At Mugc Summer Enrichment Program, Sandra S. Stroebel, Brenda S. Harvey, Stephen L. O’Keefe

School Psychology Faculty Research

As schools attempt to improve the services to struggling readers, teacher are encouraged to work collaboratively to enhance instruction. Studies are needed to examine the effects of teaming on student performance. The purpose of this study was to determine if team cohesion or instructional time at Marshall University Graduate College Summer Enrichment Program (MUGCSEP) would be correlated with measures of reading performance for students who attended the program. Statistical analyses yielded a statistically significant correlation between cohesion, instructional time and reading performance during the 2006 program. While in 2007, instructional time was not significantly correlated, cohesion results yielded a mildly …

Category Assignment And Relatedness In The Group Ideation Process, Jonali Baruah

Psychology Dissertations - Archive

Although many studies have investigated the effects of task related diversity on group performance, little empirical attention has been paid to the effect of the degree of relatedness of these tasks on the group ideation process. The present study provided a comprehensive test of the effects of task (category) assignment and relatedness on creativity of the interactive and the nominal groups in electronic brainstorming paradigm. A major area that has not been explored in the brainstorming literature is how groups perform when each member is assigned a unique category compared with having all the members jointly assigned with common categories. …

Stereotype Threat And Women's Perceptions Of Leadership Self-Efficacy, Phillip Lipka

All Theses

The following research examined the effects of stereotype threat on women's leadership self-efficacy. Previous research has demonstrated that women's leadership aspirations are negatively affected by the presence of stereotype threat, and the current research served to expand on this literature by examining possible factors that could moderate women's vulnerability to this threat. It was proposed that women with a weaker adherence to sexist beliefs, less investment in gender ideals, and higher self-esteem would be less susceptible to stereotype threat and would perceive themselves as more capable leaders. Participants completed a survey that primed their gender identity in order to invoke …

Imagine That!, Randy Borum

Mental Health Law & Policy Faculty Publications

No abstract provided.

The Effects Of Defendant Race, Psychological Expert Witness Race, And Racially Salient Psychological Expert Testimony On Juror Decision Making, Lily Cheyanne (Manick) Munavu

Dissertations

The present study examined the effects of defendant race, psychological expert witness race, the racial salience of a psychological expert witness's testimony, and modern racism on juror decisions. Participants were randomly assigned to one of eight conditions that varied the race of the defendant (Black or White), the race of the psychological expert witness (Black or White), and the racial salience of the expert witness testimony (racially relevant or not racially relevant). Participants were asked to review the case documents of a criminal case in which the defendant was charged with battery and robbery. Participants rendered verdicts for both charges, …

A Comparison Of Maintenance-Training Methods For Children Diagnosed With Autism, Nicholas L. Weatherly

Dissertations

The current study evaluated the effects of two different maintenance-training methods and one control condition on skill maintenance within a public-school classroom for children diagnosed with autism. The two training methods involved the use of either a continuous-reinforcement schedule or a thinned partial-reinforcement schedule during 20 overlearning training sessions following skill acquisition. The control condition did not involve any overlearning following skill acquisition. Three children were each taught two curricular programs, with each program involving the two training methods and the control condition using a multielement design. Overlearning using a thinned partial-reinforcement schedule reliably produced greater maintenance across all participants, …

Unwanted Sexual Experiences: Preliminary Development And Validation Of A Behavioral Analog Measure For Risk Perception, Response Appraisal, And Response, Robin M. Carter-Visscher

Dissertations

Based on research findings indicating that sexual victimization is a prevalent problem on college campuses and has significant consequences for victims, researchers have examined the effectiveness of sexual assault education programs on reducing incidents of sexual victimization and have found programs to be unsuccessful. Other researchers have begun to investigate behavioral factors associated with risk for sexual victimization in order to better understand mechanisms of sexual victimization and revictimization before developing and implementing interventions. One hypothesis that has received increased attention in recent years is that women with a sexual victimization history may have deficient risk perception and effective responding …

Using Virtual Reality Enhanced Behavioral Skills Training To Teach Street-Crossing Skills To Children And Adolescents With Autism Spectrum Disorders, Tina R. Goldsmith

Dissertations

Children with Autism Spectrum Disorders (ASDs) often have poor safety skills due to their insensitivity to subtle environmental cues and poor problem solving in the face of stressful tasks. These skill deficits threaten their physical well-being and limit their personal independence. An effective intervention model for teaching safety skills is behavioral skills training (BST). The effects of this 4-part intervention, which includes Instructions, Modeling, Rehearsal, and Feedback, improve with the addition of in situ training. However, creating realistic, safe, and logistically feasible contexts for rehearsal of skills may prove difficult, if not impossible. Virtual reality (VR) may present a solution. …

Evaluation Of A Progressive Model For Identifying Preferred Stimuli For Children With Developmental Disabilities, Amanda M. Karsten

Dissertations

Preference assessments for individuals with disabilities differ along many dimensions, including time requirements for implementation and probability of identifying a hierarchy of relative preferences. Some methods of assessment are also more conducive to use with individuals who exhibit problem behavior or certain prerequisite skills. Inaccurate results and loss of valuable treatment time are among the risks associated with selecting ineffective or unnecessarily lengthy procedures. The purpose of the current investigation was to evaluate a progressive model for conducting preference assessments which incorporates many of the aforementioned considerations. Concurrent-operant reinforcer evaluations were used to verify assessment findings. Based on 17 participants …

The Role Of Phonological Similarity In Constructing A Developing Lexicon, Lin Li

Master's Theses

The implicational hierarchy of phonological feature development has proposed that children acquire native phonemic inventory in a systematic way, from the least articulatory-effort-required phonemes to most demanding ones. On the phonemic inventory level, the hierarchy suggests that perceptual features bearing by oral stops /p/, /b/, /t/, /d/, /k/, /g/ would appear ahead of perceptual features bearing by fricatives, affricatives and liquids ... while nasals stops ... would emerge in the middle. With the help of age-of-acquisition index and a phonemic change schema, the distributions of 489 phonological neighbors have been examined against the data from MacArthur Communicative Development Inventory to …

Attentive Mothers Versus Minimally Invested/Neglectful Mothers : The Development Of New Neurons In The Hippocampus Specifically Activated By Foster Pup Exposure, Danielle Christina Worthington Stoneman

Master's Theses

As pregnancy progresses, the female is transformed from an animal that actively avoids pup-related cues (Kinsley, 1994) to one highly motivated to build nests, and retrieve, group, groom, and crouch over a set of pups. In the vast majority of events, motherhood progresses normally; in a striking subset, however, it does not. This study seeks to evaluate neurological differences in the dentate gyrus between primiparous females that respond maternally and those that do not when exposed to foster pups. It was hypothesized that the attentive mothers which perform the expected maternal behaviors have a different number of triple labeled BrdU(measuring …

An Evaluation Of Preference For Modeling Interventions, Kaneen B. Geiger

Masters Theses

Video modeling is an instructional technique demonstrated to effectively increase social skills, academic skills, daily living skills and play skills of children with autism. There are several hypotheses for why video modeling is effective. One hypothesis is that children with autism prefer watching videos to looking at people, thereby enhancing motivation and making attending to the video model automatically reinforcing, however, preference for video has not been experimentally examined. This study assessed participants' preference for either video modeling or in vivo modeling using a concurrent-chains arrangement. None of the three participants showed a preference for either video modeling or in …