Cognitive Psychology Commons^™

Using Distributed Network Systems To Model Perception With An Artificial Neural Network, Tide Kansona Takizala

All-Inclusive List of Electronic Theses and Dissertations

It is difficult to be certain about brain functioning. Until now, most efforts to understand brain computations have only been conducted on a stand alone computer. In order to recreate the brain accurately, members of the Institute of Cognitive Computing Technology (ICCT) were interested in finding out whether or not a biological process could be simulated on a Distributed Artificial Neural Network (DANN). The goal of this investigation was to implement visual perception on a network of computers and compare the computations of the network with those of a human brain. The distributed network was developed as a Local Area …

Psychopathy And The Five Factor Model In A Noninstitutionalized Sample: A Domain And Facet Level Analysis, Scott R. Ross, Catherine J. Lutz, Steven E. Bailley

Psychology Faculty Publications

The current study examined the relationship of the Five Factor Model (FFM) of personality to primary and secondary psychopathic dispositions in a noninstitutionalized sample. Previous investigations suggest that Agreeableness, Conscientiousness, and Neuroticism are basic personality traits that characterize psychopathy. However, few studies have examined the relationship of the FFM to primary and secondary psychopathic attributes, respectively. In the current study, the relationship of the FFM using the NEO-PI-R to primary and secondary psychopathic dispositions was investigated in a sample of young adults. Previous findings were extended by (1) addressing the relationship of higher and lower order FFM traits (i.e., facet …

Event-Related Potential Evidence For Multiple Causes Of The Revelation Effect, P. Andrew Leynes, Joshua Landau, Jessica Walker, Richard J. Addante

Psychology Faculty Publications

Asking people to discover the identity of a recognition test probe immediately before making a recognition judgment increases the probability of an old judgment. To inform theories of this “revelation effect,” event-related potentials (ERPs) were recorded for revealed and intact test items across two experiments. In Experiment 1, we used a revelation effect paradigm where half of the test probes were presented as anagrams (i.e., a related task) and the other items were presented intact. The pattern of ERP results from this experiment suggested that revealing an item decreases initial familiarity levels and caused the revealed items to elicit similar …

The Self And Autobiographical Memory: Correspondence And Coherence, Martin A. Conway, Jefferson A. Singer, Angela Tagini

Psychology Faculty Publications

Introduces a modified version of Conway and Pleydell-Pearce's Self Memory System (SMS) account of autobiographical memory and the self. Discussion of a fundamental tension between adaptive correspondence and self-coherence; Examination of tension; Application of SMS to personality and clinical psychology.

Self-Esteem Of The Female Adolescent: As Promoted Through The Life Skills Class, Kelsey Sullivan

Independent Study Project (ISP) Collection

No abstract provided.

The Addition Of A Dissociation Module To Dialectical Behavior Therapy, René Keres

Loma Linda University Electronic Theses, Dissertations & Projects

Dialectical Behavior Therapy (DBT; Linehan, 1993a), a manualized treatment for Borderline Personality Disorder (BPD) was developed before the Diagnostic and Statistical Manual - 4th Ed. (DSM-IV, APA, 1994) added dissociative symptoms to the diagnostic criterion for BPD. Hence, the manual (1993b) did not properly address the assessment and treatment of dissociation, a necessity being mandated by the American Psychiatric Association (Oldham et al., 2001) in their treatment guidelines for BPD. Recent studies (Bohus, et al. 2000; Koons et al. 2001) confirm this hypothesis and have shown that DBT is effective with lower levels of dissociation but does not address more …

Infant Heart Transplant: Perioperative Indicators Of Neurocognitive Development, Joy Michelle Gardner

Loma Linda University Electronic Theses, Dissertations & Projects

Approximately five to eight births per 1000 in the United States are born with a congenital heart defect (Limperopoulos et al, 1999), the primary defect in 57% is hypoplastic left heart syndrome (Johnston, 1991). A fatal disease twenty years ago, survival has jumped from less than 5% to 91% of infants surviving their one-month birthday due to advances in palliative and transplant procedures (Razzouk et al, 1996). Unfortunately, the decrease in mortality has been unmatched by a decrease in morbidity, which continues to be a major risk factor when undergoing deep hypothermia (du Plessis, 2000). While neurodevelopmental and cognitive dysfunction …

Assessing How Identity Lens Accessibility And Distinctiveness Inform Application Of Gender- And Race-Relevant Stereotypes To Black Women, Gina A. Paganini

Electronic Theses and Dissertations

Despite clear evidence that stereotypes of women and Black individuals are opposing, little is known about how such identity-relevant stereotypes are applied to Black women. The lens-based account of intersectional stereotyping (Petsko & Bodenhausen, 2020) suggests that judgments of an individual Black woman should shift toward (i.e., assimilate to) stereotypes of whichever identity “lens” (gender, race, or their intersection) is salient. This dissertation builds on the lens-based account by considering whether identity lens salience can lead judgments of an individual Black woman to assimilate or contrast to identity-relevant stereotypes, and whether different ways of inducing identity lens salience are more …

Brighter Noise: Sensory Enhancement Of Perceived Loudness By Concurrent Visual Stimulation, Yoav Arieh, Eric C. Odgaard, Lawrence E. Marks

Department of Psychology Faculty Scholarship and Creative Works

Two experiments investigated the effect of concurrently presented light on the perceived loudness of a low-level burst of white noise. The results suggest two points. First, white noise presented with light tends to be rated as louder than noise presented alone. Second, the enhancement in loudness judgments is resistant to two experimental manipulations: varying the probability that light accompanies sound and shifting from a rating method to a forced choice comparison. Both manipulations were previously shown to eliminate a complementary noise-induced enhancement in ratings of brightness. Whereas noise-induced enhancement of brightness seems to reflect a late-stage decisional process, such as …

An Analysis Of Intention Formation As A Function Of Prospective Memory In Air Traffic Controllers, Jennifer Nagle

Master's Theses - Daytona Beach

Prospective memory, or memory for future intents, is an important part of everyone's daily life. Air traffic controllers whose jobs are based in an environment that taxes their memory resources for extended periods of time rely on this type of memory. Controllers objectives often change based on incoming information and the amount of traffic they are controlling. It is important to investigate how controllers form intentions for future events, what processes facilitate retrieval of this information, and establish what influence experience may have. This study proposes to assess controllers in an air traffic scenario by employing a cognitive task analysis …

The Effects Of Competition And Perceived Pressure On Performance Of A Visual Scanning Task: A Test Of Cognitive Evaluation Theory, Tanya R. Adkins

Master's Theses - Daytona Beach

Cognitive Evaluation Theory was developed by Deci & Ryan, (1985) to explain factors that affect intrinsic motivation. This study was done to test this theory by having volunteers engage in direct and indirect competition while working on a simple task in a time-pressured environment. Specifically, it was predicted that task performance would be adversely affected in competition because participants would be focused on the outcome (winning versus losing), while being faced with a deadline for task completion. In addition, a reduction in intrinsic motivation toward the activity was expected. While these hypotheses were not supported, a proposal was made that …

Directing Attentional Resources Toward The Appropriate Information Processing System: A Test Of The Effects Of Processing Preference And Information Presentation Mode, Michael Edward Gosiewski

Master's Theses - Daytona Beach

Many studies have been interested in how people process information and follow instruction. The current study was developed to add to the existing knowledge about working memory through having participants receive instructions in different presentation mediums. It was further theorized that two processing preferences, need for cognition and need for affect, may moderate the relationship between instructions and performance. These processing constructs represent an individual's motivation to experience cognitive-based earning or emotion. Both the processing preferences and presentation types have been linked to hemispheric specialization. It was also hypothesized that an individual's level of creativity may influence their performance on …

Academic Performance, Persistence, And Cultural Congruence Of African American Males Attending Predominantly White Colleges And Universities, Darrell Johnson

Dissertations

The continued lack of success for African American males attending predominantly White colleges and universities is alarming and unsettling. Other racial minority groups are making positive gains relative to their post-secondary educational experiences. However, the African American male lags behind in virtually every index of success in higher education. This trend could produce serious social, economic and cultural implications for the African American community and the entire country.

For African Americans, a strong sense of culture is important to their ability to achieve high levels of mental and psychological functioning, particularly in environments they perceive to be hostile or unwelcoming. …

Insights From Cognitive Psychology, Chris Guthrie

Journal of Legal Education

No abstract provided.

Mindfulness: Foundational Training For Dispute Resolution, Leonard L. Riskin

Journal of Legal Education

No abstract provided.

Do You Recall Where You Where When...?: Support For Automatic Encoding Of One's Location, Kristen Lea Neal

Theses, Dissertations and Capstones

The present experiment tested whether one's personal location is automatically encoded into memory. Twenty-one groups of students were given a tour of the Marshall University campus. At each of 10 locations on the tour, participants were told an interesting fact about the University. Participants were informed of a test following the tour assessing their recall of the facts. In addition, half of the participants were also told their recall of the location at which each fact was presented would be tested. Immediately following and two weeks after the tour, participants completed a memory test which assessed their (a) recognition of …

Why Distinctive Information Reduces False Memories: Evidence For Both Impoverished Relational-Encoding And Distinctiveness Heuristic Accounts, Amanda C. Gingerich, C. S. Dodson

Scholarship and Professional Work - LAS

Two accounts explain why studying pictures reduces false memories within the Deese-Roediger-McDermott paradigm (J. Deese, 1959; H. L. Roediger & K. B. McDermott, 1995). The impoverished relational-encoding account suggests that studying pictures interferes with the encoding of relational information, which is the primary basis for false memories in this paradigm. Alternatively, the distinctiveness heuristic assumes that critical lures are actively withheld by the use of a retrieval strategy. When participants were given inclusion recall instructions to report studied items as well as related items, they still reported critical lures less often after picture encoding than they did after word encoding. …

Play And Cognitive Function: Play As A Contributory Factor In Cognitive Development, Arthur Eugene Seale

Theses Digitization Project

The purpose of this study was to explore the relationship between play and cognitive development. The case study was an examination of the effect of teaching play to a nine-year-old girl with severe developmental disability. Results show a considerable rate of growth, as compared to the rate of growth to date, in cognitive function.

Virus And The Whale: Exploring Evolution In A Museum Collaboration, Judy Diamond, Amy Spiegel, Debra Meier, Sarah Disbrow

Department of Educational Psychology: Faculty Publications

A major new collaboration of museums in the U.S. will teach the public about current research in evolutionary biology. This project, entitled Explore Evolution, combines the strength of interactive exhibits, Web activities and outreach programs for youth to feature seven influential research projects on organisms ranging in size from the smallest, HIV to the largest, a whale. Launched in 2003 and funded by the Informal Science Education Program of the National Science Foundation (NSF), Explore Evolution is one of the most comprehensive informal education projects in the U.S. to focus on teaching about evolution research.

Conjoint Behavioral Consultation: Involving Parents And Teachers In The Treatment Of A Child With Selective Mutism, Valerie J. Gortmaker, Emily D. Warnes, Susan M. Sheridan

Department of Educational Psychology: Faculty Publications

This paper provides a case example of the effects of a behavioral intervention implemented i.n the context. of Conjoint Behavioral Consultation (CBC; Sheridan, Kratochwill & Bergan, 1996) for a five-year-old child with selective mutism. Programming common stimuli was combined with positive reinforcement and ·then implemented by a parent and teacher to improve a child's verbal interactions. Overall, the number of words spoken by the child client per day increased from 0 during baseline to a treatment mean of 7.7 words per day. An effect size of 1.60 was yielded, with 100% non-overlapping data between baseline and treatment phases. Additionally, treatment …

Improving Implicit Beliefs And Expectations In Academic Achievement For Postsecondary Students With Disabilities, Kelly B.T. Chang

Faculty Publications - Psychology Department

In this article, the author introduces the sociocognitive theory of implicit theories of intelligence (developed by Carol S. Dweck and her colleagues) to the field of rehabilitation, and analyzes disability issues in postsecondary academic achievement within this framework. This sociocognitive theory highlights the utility of the social model of disability. People hold two types of implicit beliefs about intelligence. An entity belief can lead to helplessness and negative self-concepts in the face of failure, because it focuses on labels and stable traits. An incremental belief leads to greater resilience in the face of failure by focusing on strategy and effort …

Event Knowledge And The Subjective Temporal Distance Of Past Events, Travis Mcteer

Theses and Dissertations (Comprehensive)

Three studies investigated a proposed relation between memory quality for past events and the subjective temporal distance of those events. The findings support the hypothesis that those events that are remembered more vividly and in greater detail tend to feel closer than more poorly remembered events. Studies 1 and 2 establish a correlational link between memory quality and subjective distance. Study 3 uses an experimental design to demonstrate that an individual's memory quality for a past event can affect his/her rating of the subjective distance of that event. The results are discussed in terms of the associations between feelings of …

Exploring Women's Experiences Of A Medically Necessary Caesarean, Michelle Cotterell

Theses : Honours

Caesarean delivery accounts for approximately one in four births both in Australia and on a global level. Examination of the experience of caesarean delivery is limited, although as caesarean delivery rates are increasing, a practical understanding of the constructs surrounding surgical birth needs to be gained. This review aims to present an overview of the current literature exploring the mother's experience of caesarean delivery. The different modes of medically necessary caesarean delivery, both unplanned and planned are defined. Societal views of caesarean birth as an easier and convenient mode of delivery in comparison to vaginal birth are described and it …

Crisp And Fuzzy Signal Detection Theory And Pilot Weather Judgment: Implications For Vfr Flights Into Imc, Joseph T. Coyne

Psychology Theses & Dissertations

Weather represents one of the greatest hazards to general aviation (GA), accounting for 15% of the GA accident fatalities. Of the fatal weather accidents 90% are attributed to visual flight rules (VFR) flight into instrument meteorological conditions (IMC). The situation assessment hypothesis suggests that pilots may inadvertently enter IMC because they lack the sensitivity needed to distinguish between visual meteorological conditions (VMC) and IMC. An alternative hypothesis is that pilots recognize conditions have deteriorated but are motivated by some other factor, such as pressure from passengers. The present study uses Jensen's Pilot Judgment Model and Signal Detection Theory to explain …

Designing A Mixed Methods Study In Primary Care, John W. Crewell, Michael D. Fetters, Nataliya V. Ivankova

Department of Educational Psychology: Faculty Publications

BACKGROUND Mixed methods or multimethod research holds potential for rigorous, methodologically sound investigations in primary care. The objective of this study was to use criteria from the literature to evaluate 5 mixed methods studies in primary care and to advance 3 models useful for designing such investigations.

METHODS We first identified criteria from the social and behavioral sciences to analyze mixed methods studies in primary care research. We then used the criteria to evaluate 5 mixed methods investigations published in primary care research journals.

RESULTS Of the 5 studies analyzed, 3 included a rationale for mixing based on the need …

Using Transcendental Phenomenology To Explore The “Ripple Effect” In A Leadership Mentoring Program, Tammy Moerer-Urdahl, John W. Creswell

Department of Educational Psychology: Faculty Publications

Several approaches exist for organizing and analyzing data in a phenomenological qualitative study. Transcendental phenomenology, based on principles identified by Husserl (1931) and translated into a qualitative method by Moustakas (1994), holds promise as a viable procedure for phenomenological research. However, to best understand the approach to transcendental phenomenology, the procedures need to be illustrated by a qualitative study that employs this approach. This article first discusses the procedures for organizing and analyzing data according to Moustakas (1994). Then it illustrates each step in the data analysis procedure of transcendental phenomenology using a study of reinvestment or the “ripple effect” …

Improving Preschoolers' Memories For The Sources Of Events: A Comparison Of Two Source-Monitoring Training Techniques, Francine M. Pilon

Theses and Dissertations (Comprehensive)

Preschoolers have a tendency to confuse the sources of events when recalling information. Two source-monitoring training (SMT) techniques were compared to see whether source confusions can be reduced in 3- to 4-year-old children (N = 37). After watching a puppet-show and story, children were randomly assigned to one of three conditions: two SMT conditions (explicit and implicit) and one control condition (memory training) where they were trained on non-target puppet-show and story events. The explicit method consisted of a clear mention of both sources (story, puppet show) and their modality (hearing and seeing, respectively) during training, specific instruction to utilize …

The Association Of Working Memory And Anxiety With Skill Acquisition And Transfer In Young And Older Adults, Isabelle Valk

Theses: Doctorates and Masters

Two studies, involving a total of 184 adults between 17 and 89 years of age, were conducted to determine whether age differences in skill acquisition and transfer could be related to age differences in working memory functioning and anxiety. In both experiments, working memory functioning was measured using the Digit Span task (Wechsler, 1997) und the Reading Span tusk (Daneman & Carpenter, 1980), while anxiety levels were measured using the State Trait Anxiety Inventory (Spielberger, Gorsuch, Lushene, Vagg, & Jacobs, 1983). Participants were required to perform a mental arithmetic task in Experiment I, and a visual numerosity task in Experiment …