Cognitive Psychology Commons^™

Aged Rats: Sex Differences And Responses To Chronic Stress, Rachel E. Bowman, Neil J. Maclusky, Samantha Diaz-Weinstein, Mark C. Zrull, Victoria N. Luine

Psychology Faculty Publications

Cognitive, as well as physiological, sex differences exist in young adult rats under both basal conditions and following chronic stress; however, few studies have examined whether sex differences remain in aged subjects and whether responses to stress are altered. We compared aged male and female Fischer 344 rats (21.5 months at testing) without stress and when given 21 days of restraint for 6 h/day on locomotion, anxiety-related behaviors, object recognition (non-spatial memory), object placement (spatial memory), body weight and serum steroid hormone levels. Control (unstressed) females had lower levels of estradiol and testosterone and higher corticosterone than males, and stress …

An Overview Of The Near-Death Experience Phenomenon, David San Filippo Ph.D.

Faculty Publications

Near-death experiences appear to be universal phenomena that have been reported for centuries. A near-death encounter is defined as an event in which the individual could very easily die or be killed, or may have already been considered clinically dead, but nonetheless survives, and continue his or her physical life. Reports of near-death experiences date back to the Ice Age. There are cave paintings, in France and Spain that depict possible after life scenes that are similar to reported scenes related to near-death experiences. Plato's Republic presents the story of a near-death experience of a Greek soldier named Er. In …

Accelerating The Development Of Adaptive Thinking In United States Army Captains, Scott B. Shadrick

All-Inclusive List of Electronic Theses and Dissertations

The contemporary operational environment, the war on terrorism, and the Army transformation effort are requiring officers in the U.S. Army to exhibit high levels of adaptive performance. The Army recognized the need to develop adaptive leaders and developed the Think Like a Commander (Shadrick & Lussier, 2001) training program. Prior to this research no attempt has been made to establish the construct validity of the training program or to measure the levels of adaptive performance exhibited throughout an officer's career. The current research investigated the construct validity of the training program by examining the differences in adaptive thinking behaviors between …

"Who Will Cry For The Little Boy?:" An Autoethnographical Analysis Of The Lived Experiences Of An Adopted Person, Timothy R. Terrentine

Masters Theses

What becomes of the little boy who knows well abandonment and pain, yet simultaneously discovers predestinated purpose and unconditional love? This autoethnographical analysis examines the life of an adopted person who has spent his developmental years dealing with specific tensions associated with adoption and all that lie within. Using relational dialectics (Baxter, 1993,2004; Baxter & Montgomery, 1998) and existing adoption research (Carp, 2003; Herman, 2003), the author weaves his story of a history of tensions, a presence of negotiated relationships, and a future of hope with emerging tensions. Through a specific process of discovery and analysis; existing as well as …

Perceived Similarity And Relationship Success Among Dating Couples: An Idiographic Approach, Catherine J. Lutz, Angela Christine Bradley, Jennifer L. Mihalik, Erika R. Moorman

Psychology Faculty Publications

This study utilized an idiographic approach to investigate the relation between similarity on valued characteristics and relationship success. College students (N = 247) rated their current romantic partner on perceived similarity in personality, attitudes, interests, and religious affiliation; the importance of similarity in these dimensions; and relationship satisfaction. Relationship status was assessed 6 weeks later. Results revealed significant similarity by importance interactions for religion and interests in predicting satisfaction. Participants with high perceived similarity in religion or interests reported greater satisfaction than did their low similarity counterparts, but only to the extent that they rated this type of similarity …

The Development Of Legal Reasoning Skills In Law Students: An Empirical Study, Stefan H. Krieger

Journal of Legal Education

No abstract provided.

Relationships In Aging, Cognitive Processes, And Contingency Learning, Sarah Reeder

Masters Theses & Specialist Projects

This study investigated the influence of age, processing speed, working memory,and associative processes on the acquisition of contingency information. Young and older adults completed positive (+.65) and negative (-.65) contingency tasks that measured their ability to discover the relationship between a symptom (e.g., FEVER) and a fictional disease (e.g., OLYALGIA). Both d' scores, i.e., contingency learning, and contingency estimates, i.e., contingency judgment, were examined. Participants were also asked to complete cognitive tasks that measure the constructs of processing speed, working memory resources, associative memory, and associative learning. Structural equation modeling was used to examine the direct and indirect relationships between …

A Critical Review Of The Clinical Applications Of Continuous Performance Tests, Yvette Gutierrez

All-Inclusive List of Electronic Theses and Dissertations

Computerized testing has emerged as an important assessment tool for clinicians. In particular, continuous performance tests (CPTs) have become popular measures to assess sustained attention; yet research regarding the clinical usefulness of CPTs appears mixed. This paper will review research literature on CPTs published in peer-reviewed journals/periodicals between 1980 and 2004. A range of descriptive data will be gathered and summarized from the articles including history and present uses of CPTs and psychometric information on various versions of commercially available CPTs. This information will be used to present a summary of the strengths and weaknesses of CPTs as well as …

Analysis Of Different Types Of Attentional Interference Compared To Working Memory, Joel A. Gregor

Doctor of Psychology (PsyD)

Previous studies have shown a relationship between working memory (WM) and the Color-Word Stroop Task (CWS). Newer Stroop-like tasks such as the Color-Block Stroop-like Task (CBS) have been shown to cause interference but the nature of the interference is unclear. This study attempted to compare CWS and CBS to tests of working memory, specifically the Digits Span Backward task (DB) and an Operation Span (OSPAN) task. The first experiment involved no auditory stimuli. No significant correlation was found between WM and CWS. This led to a second experiment with the digit span administered auditorily. Again, no significant correlation between CWS …

Development Of A Theoretical Framework Of Distributed Cognition Phenomena In Control Centers During Crisis Conditions, Christopher J. West

Engineering Management & Systems Engineering Theses & Dissertations

The purpose of this research is to develop and partially validate a theoretical framework describing distributed cognition phenomena occurring in organizational control centers functioning in crisis environments. Using a systems approach, the work synthesizes existing constructs relating to distributed cognition then supplements this knowledge with review of crisis management literature. The goal of this effort is the development of a framework for understanding the impact of crisis conditions on such phenomena occurring within the specified setting. An exploratory case study approach was used to partially validate and refine the framework by gauging its ability to interpret the impact of crisis …

Memory & Cognition: What Difference Does Gender Make?, Donna J. Bridge

Renée Crown University Honors Thesis Projects - All

Small but significant gender differences, typically favoring women, have previously been observed in experiments measuring human episodic memory performance. In three studies measuring episodic memory, we compared performance levels for men and women. Secondary analysis from a pairedassociate learning task revealed a superior ability for women to learn single function pairs (i.e. words that are represented in only one pair), but performance levels for double function pairs (i.e. pairs that contain words that are also used in one other pair) were similar for men and women. We also reanalyzed data from a recognition experiment that used pictures as stimuli, and …

A Systematic Review Of The Methodology Of Expressive Writing Intervention Studies: Examining Location, Vanessa Juth

Renée Crown University Honors Thesis Projects - All

Expressive writing interventions pertain to emotional disclosure through structured writing. Despite the encouraging results of controlled expressive writing studies, efforts to expand it into applied settings have been less successful and results have been more inconsistent. One varying factor among pertinent studies is the investigators’ alteration of the location of writing (both within and between studies). The purpose of this study is to systematically review the methodology and parameters of expressive writing intervention studies. A computer literature search was conducted using the PsycINFO and MedLine databases to identify peer reviewed articles of randomized controlled trials of the expressive writing intervention …

A Comparison Of Oral Reading Fluency Interventions: Group-Based Fluency Trials Versus Individualized Repeated Readings, Lynne Gertz

Renée Crown University Honors Thesis Projects - All

Reading is a critical skill needed to achieve success in nearly every aspect of life. Students who have difficulty reading in the early grades have a greater chance of high school dropout, a negative attitude toward reading, and even a decreased likelihood of adequate employment. Unfortunately, well over half of all elementary school students read at or below a basic level. Although many factors are involved in becoming a proficient reader, research shows that fluency is one of the most important factors for reading at a mastery level. Oral reading fluency, the speed and accuracy with which a student reads …

Historical Perspectives On Attitudes Concerning Death And Dying, David San Filippo Ph.D.

Faculty Publications

Beliefs and practices concerning death have changed throughout human history. In pre-modern times, death at a young age was common due to living conditions and medical practices. As medical science has advanced and helped humans live longer, attitudes and responses to death also have changed. In modern Western societies, death is often ignored or feared. Changes in lifestyles and improved medical science have depersonalized death and made it an encroachment on life instead of part of life. This has left many people ill equipped to deal with death when it touches their lives.

Religious Interpretations Of Death, Afterlife & Ndes, David San Filippo Ph.D.

Faculty Publications

This E-book reviews religious beliefs concerning death, afterlife, and near-death experiences. The discussion will provide commentary regarding the similarities between different religious beliefs and experiences concerning death, as well as between religious interpretations of near-death experiences.

Perspectives On The Fears Of Death & Dying, David San Filippo Ph.D.

Faculty Publications

This E-Book will examine some perspectives on fear, the fears of death, and constructs used to overcome or deal with the fears of death. By examining the literature on fear in general, a framework can be developed to understand how individuals become fearful. In the section, “Fears of Death,” what people fear about death and why they fear it will be discussed.

Philosophical, Psychological & Spiritual Perspectives On Death & Dying, David San Filippo Ph.D.

Faculty Publications

This Ebook reviews the philosophical perspectives on death, the psychological perspectives on death and the fears of death and some religious perspectives of death. The philosophic section will review perspectives of death from ancient Greece through modernity. The psychological section will review death, and the fear of death, from the perspectives of psychoanalytic, humanistic, and existentialist theories. The religious section will provide a brief overview of Prehistoric, African, Buddhist, Hindu, Islamic, Jewish, and Christian religious beliefs concerning death and afterlife.

Thinking For Speaking About Motion: L1 And L2 Speech And Gesture, Gale Stam

Faculty Publications

No abstract provided.

The Emotional Dimensions Of Urban Teacher Change, Nate Mccaughtry, Jeffrey J. Martin, Pamela Hodges Kulinna, Donetta Cothran

Kinesiology, Health and Sport Studies

This study used an emotional geographies theoretical framework to analyze the emotional dimensions of urban teacher change. Fifteen urban physical education teachers involved in a comprehensive curriculum reform project were interviewed and observed multiple times across one school year. Data were analyzed using inductive analysis, and trustworthiness measures included triangulation, peer debriefing, researcher journals, and member checks. Teachers reported that emotional dimensions related to their urban students, colleagues, and status heavily influenced their engagement in the project. The discussion section maps the emotional dimensions of these teachers' change experiences onto an emotional geographies framework that situates their experiences in change …

It’S Not About The Money: The Role Of Preferences, Cognitive Biases And Heuristics Among Professional Athletes, Michael Mccann

Law Faculty Scholarship

Professional athletes are often regarded as selfish, greedy, and out-of-touch with regular people. They hire agents who are vilified for negotiating employment contracts that occasionally yield compensation in excess of national gross domestic products. Professional athletes are thus commonly assumed to most value economic remuneration, rather than the love of the game or some other intangible, romanticized inclination.

Lending credibility to this intuition is the rational actor model, a law and economic precept which presupposes that when individuals are presented with a set of choices, they rationally weigh costs and benefits, and select the course of action that maximizes their …

Bilingual Lexical Activation In Sentence Context, Ana Schwartz, Judith Kroll

Selected Works Temporary Series

The present study investigated the cognitive nature of second language (L2) lexical processing in sentence context. We examined bilinguals’ L2 word recognition performance for language-ambiguous words [cognates (e.g., piano); and homographs (e.g., pan)] in two sentence context experiments with highly proficient Spanish-English bilinguals living in a bilingual community (Experiment 1) and with intermediate proficiency Spanish-English bilinguals living in a monolingual community (Experiment 2). To determine the influence of sentence constraint on cross-language activation, the critical words and their matched controls were inserted in low- and high-constraint sentences. In low-constraint sentences significant cognate facilitation was observed, suggesting that both languages were …

Bilingual Lexical Activation In Sentence Context, Ana Schwartz, Judith Kroll

Departmental Papers (Psych)

The present study investigated the cognitive nature of second language (L2) lexical processing in sentence context. We examined bilinguals’ L2 word recognition performance for language-ambiguous words [cognates (e.g., piano); and homographs (e.g., pan)] in two sentence context experiments with highly proficient Spanish-English bilinguals living in a bilingual community (Experiment 1) and with intermediate proficiency Spanish-English bilinguals living in a monolingual community (Experiment 2). To determine the influence of sentence constraint on cross-language activation, the critical words and their matched controls were inserted in low- and high-constraint sentences. In low-constraint sentences significant cognate facilitation was observed, suggesting that both languages were …

Children's Moral Reasoning Regarding Physical And Relational Aggression, Diann Murray-Close, Nickix R. Crick, Kathleen M. Galotti

Cognitive Science Faculty Work

Elementary school children’s moral reasoning concerning physical and relational aggression was explored. Fourth and fifth graders rated physical aggression as more wrong and harmful than relational aggression but tended to adopt a moral orientation about both forms of aggression. Gender differences in moral judgments of aggression were observed, with girls rating physical and relational aggression as more wrong and relational aggression as more harmful than boys. In addition, girls were more likely to adopt a moral orientation when judging physical and relational aggression and girls more often judged relational aggression than physical aggression from the moral domain. Finally, moral reasoning …

A New Theory And Measure Of Ethical Work Climate: The Psychological Process Model (Ppm) And The Ethical Climate Index (Eci), Anke Arnaud

Management, Marketing and Operations - Daytona Beach

With this dissertation I developed a new theory and measure of ethical work climate (EWC). Currently, there exists one dominant theory and measure of EWC developed by Victor and Cullen (1988, 1987). Even though researchers have identified problems with this theory, such as inconsistencies with regard to its limited theoretical scope and troubling psychometric properties, it is the most widely utilized framework for conceptualizing and testing EWC. Therefore, I propose to develop an improved theory and measure of EWC, one capable of addressing some of the principle shortcomings of earlier efforts. Building on Rest’s (1986, 1979) “Four-Component” model of individual-level …

Perceived Multi-Dimensional Locus Of Control Over Young To Older Adults : A Contemporary Australian Cross-Sectional Study, Richard Syrkiewicz

Theses : Honours

Locus of control (LOG) influences many aspects of one's behaviour and associated quality of life (Rotter, 1992). LOG is particularly important for the increasing older adult population and wider health-care system (Swett & Bishop, 2004). Researchers have criticised LOG studies for: an assumed dichotomy of LOG, a lack of recent investigation, non-validity of underlying theoretical position, pronounced inconsistency of findings, and inattention to possible age and gender effects. The current review presents a contemporary focus of LOG research literature to highlight the aforementioned concerns, and provides a systematic account of generalisability for key studies. In addition to discussing the associations …

Decision-Making Styles In A Real-Life Decision: Choosing A College Major, Kathleen M. Galotti, Elizabeth Ciner, Hope E. Altenbaumer, Heather J. Geerts, Allison Rupp, Julie Woulfe

Cognitive Science Faculty Work

Undergraduate students were surveyed at the beginning stages of a potentially life-framing decision: choosing a college major. We investigated the relationships among individual difference variables (decision-making styles, planning proclivities, and epistemological orientations), cognitive measures of performance (e.g., amount of information gathered and considered); and affective reactions to, and descriptive ratings of, the decision-making process. There were few significant relationships between individual differences and performance measures. However, there were significant relationships found between individual differences measures and affective reactions to, or descriptive ratings of, the decision-making process. We suggest that stylistic measures have their effects in the way individuals frame the …

Cognitive Errors, Individual Differences, And Paternalism, Jeffrey J. Rachlinski

Cornell Law Faculty Publications

Legal scholars commonly argue that the widespread presence of cognitive errors in judgment justifies legal intervention to save people from predictable mistakes. Such arguments often fail to account for individual variation in the commission of such errors even though individual variation is probably common. If predictable groups of people avoid making the errors that others commit, then law should account for such differences because those who avoid errors will not benefit from paternalistic interventions and indeed may be harmed by them. The research on individual variation suggests three parameters that might distinguish people who can avoid error: cognitive ability, experience …

Proximity In Context: An Empirically Grounded Computational Model Of Proximity For Processing Topological Spatial Expression., John D. Kelleher, Geert-Jan Kruijff, Fintan Costello

Conference papers

The paper presents a new model for context-dependent interpretation of linguistic expressions about spatial proximity between objects in a natural scene. The paper discusses novel psycholinguistic experimental data that tests and verifies the model. The model has been implemented, and enables a conversational robot to identify objects in a scene through topological spatial relations (e.g. ''X near Y''). The model can help motivate the choice between topological and projective prepositions.

Methodological Challenges For Identifying And Coding Diverse Knowledge Elements In Interview Data, Victor R. Lee, Moshe Krakowski, Bruce Sherin, Megan Bang, Gregory Dam

Instructional Technology and Learning Sciences Faculty Publications

This paper, as part of a symposium on the analysis of clinical interview data and the development of a framework for analyzing students' intuitive science knowledge, identifies and discusses methodological challenges encountered when specifying the knowledge elements and resources are invoked dynamically during a clinical interview. Drawing from interviews with middle school students about the seasons and an analysis of knowledge in terms of 'nodes', two classes of problems are identified: those associated with identification of nodes and those associated with their application as codes to a transcript-based data corpus. We posit that these challenges are common ones associated with …

The Role Of Implicit Memory In Visual Word Recognition: Principles And Processes Of Long- And Short-Term Repetition Priming, Matthew Robert Merema

Theses : Honours

This review examines the role of long- and short-term repetition priming research in the theoretical debate between episodic and abstractionist accounts of implicit memory. The empirical research and theoretical accounts of priming reviewed indicate that neither episodic or abstractionist theories alone can successfully account for the processes of long- and short-term repetition priming. The major variations between studies in experimental methods used to measure repetition priming are also examined, providing a possible explanation for contrasting results obtained within repetition priming research and a reason for why the episodic versus abstractionist debate persists. Finally, research examining the underlying mechanisms responsible for …