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Memory, Traditionalism And Constitutionalism: Overcoming The Problem Of Nation Formation In Kenya., Charles M. Ngugi

Charles Muiru Ngugi

Abstract: Since the dawn of the second liberation in Kenya in the early 1990s, Kenyans have been trying to write a new constitution to replace the independence constitution which was not a product of popular negotiation. Owing to numerous factors, this process has, as of December 2006, stalled. However, this exercise has revealed the difficulties and pitfalls inherent in forging a nation out of disparate ethnic groups. In this chapter, I argue that the on-going attempt at constitution making in Kenya is beset by many problems, not least of which are memory and traditionalism, and the conflation of the individual …

Medial Temporal Lobe Bold Activity At Rest Predicts Individual Differences In Memory Ability In Hhealthy Young Adults, Gagan S. Wig, Scott T. Grafton, Kathryn E. Demos, George L. Wolford, Steven E. Petersen, William M. Kelley

Dartmouth Scholarship

Human beings differ in their ability to form and retrieve lasting long-term memories. To explore the source of these individual differences, we used functional magnetic resonance imaging to measure blood-oxygen-level-dependent (BOLD) activity in healthy young adults (n = 50) during periods of resting fixation that were interleaved with periods of simple cognitive tasks. We report that medial temporal lobe BOLD activity during periods of rest predicts individual differences in memory ability. Specifically, individuals who exhibited greater magnitudes of task-induced deactivations in medial temporal lobe BOLD signal (as compared to periods of rest) demonstrated superior memory during offline testing. This relationship …

Memory Functioning In Children With Reading Disabilities And/Or Attention Deficit/Hyperactivity Disorder: A Clinical Investigation Of Their Working Memory And Long-Term Memory Functioning., Michelle Y. Kibby, Morris J. Cohen

Publications

We examined memory functioning in children with reading disabilities (RD), Attention deficit/hyperactivity disorder (ADHD), and RD/ADHD using a clinic sample with a clinical instrument: the Children's Memory Scale, enhancing its generalizability. Participants included 23 children with RD, 30 with ADHD, 30 with RD/ADHD, and 30 controls. Children with RD presented with reduced verbal short-term memory (STM) but intact visual STM, central executive (CE), and long-term memory (LTM) functioning. Their deficit in STM appeared specific to tasks requiring phonetic coding of material. Children with ADHD displayed intact CE and LTM functioning but reduced visual-spatial STM, especially when off stimulant medication. Children …

Sustained Attention In Children With Two Etiologies Of Early Hydrocephalus., Maegan D. Swartwout, Paul T. Cirino, Amy W. Hampson, Jack M. Fletcher, Michael E. Brandt, Maureen Dennis

Journal Articles

Several studies have shown that children with spina bifida meningomyelocele (SBM) and hydrocephalus have attention problems on parent ratings and difficulties in stimulus orienting associated with a posterior brain attention system. Less is known about response control and inhibition associated with an anterior brain attention system. Using the Gordon Vigilance Task (Gordon, 1983), we studied error rate, reaction time, and performance over time for sustained attention, a key anterior attention function, in 101 children with SBM, 17 with aqueductal stenosis (AS; another condition involving congenital hydrocephalus), and 40 typically developing controls (NC). In SBM, we investigated the relation between cognitive …

Gender Strength Implications And Its Effects On Task Performance, Chelsea Schumacher

Undergraduate Psychology Research Methods Journal

Throughout the history of research, there has been an immense interest regarding gender differences. Not only have variations in gender been observed through various social and physiological factors, but through cognitive factors as well. When reviewing previous research studies, it is evident that gender variations exist even when performing simple memory tasks. In the present study, the experimenter investigated whether implying opposing gender strength would have an effect on recall test performance. It was hypothesized that an individual would be motivated to perform more accurately on a recall test when opposing gender strength implications were introduced. When analyzing the results …

Short-Term Memory, Working Memory, And Executive Functioning In Preschoolers: Longitudinal Predictors Of Mathematical Achievement At Age 7 Years, Rebecca Bull, Kimberly A. Espy, Sandra A. Wiebe

Developmental Cognitive Neuroscience Laboratory: Faculty and Staff Publications

This study examined whether measures of short-term memory, working memory, and executive functioning in preschool children predict later proficiency in academic achievement at 7 years of age (third year of primary school). Children were tested in preschool (M age = 4 years, 6 months) on a battery of cognitive measures, and mathematics and reading outcomes (from standardized, norm-referenced school-based assessments) were taken on entry to primary school, and at the end of the first adn third year of primary school. Growth curve analyses examined predictors of math and reading achievement across the duration of the study and revealed that better …

Information-Processing Approaches To Understanding Anxiety Disorders, Richard J. Mcnally, Hannah E. Reese

Psychology Faculty Publications

Experimental psychopathologists have used cognitive psychology paradigms to elucidate information-processing biases in the anxiety disorders. A vast literature now suggests that patients with anxiety disorders are characterized by an attentional bias for threatening information and a bias toward threatening interpretations of ambiguous information. A memory bias favoring recall of threatening information occurs in panic disorder, but rarely in other anxiety disorders. New treatments involving the experimental modification of cognitive biases are promising.

Chiasm, Christine Heusner

Theses

This thesis explores the convergence and divergence between the mind and multimedia environment as perceptions are formed. The digitally constructed representation of the space investigated in the thesis work illustrates an abstract impression of the modern environment, somewhere between the real and the imaginary, the actual and the representational. The installation of the thesis images, off the gallery walls and at varying levels throughout the space, encourages the viewers to question realities and perception. I discuss the creation of the thesis work through a variety of different processes and media, both digital and traditional, and how this mimics environmental reality. …

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, …

Memoirs Of The Persecuted: Persecution, Memory, And The West As A Mormon Refuge, David W. Grua

Theses and Dissertations

The memory of past violence in Missouri and Illinois during the 1830s and 1840s shaped how members of the Church of Jesus Christ of Latter-day Saints (Latter-day Saints or Mormons) saw themselves, their persecutors, and the states and the nation where the violence occurred. This thesis explores the role of collective memory of violence in forming Mormon identities and images of place from 1838, when governor Lilburn W. Boggs expelled the Latter-day Saints from Missouri, to 1858, with the conclusion of the Utah War. I argue that Latter-day Saint authors during these two decades used the memory of persecution to …

Novel Low Power Cam Architecture, Ka Fai Ng

Theses

One special type of memory use for high speed address lookup in router or cache address lookup in a processor is Content Addressable Memory (CAM). CAM can also be used in pattern recognition applications where a unique pattern needs to be determined if a match is found. CAM has an additional comparison circuit in each memory bit compared to Static Random Access Memory. This comparison circuit provides CAM with an additional capability for searching the entire memory in one clock cycle. With its hardware parallel comparison architecture, it makes CAM an ideal candidate for any high speed data lookup or …

Mormon Memories And The Tragedy At Mountain Meadows, Ronald W. Walker

BYU Studies Quarterly

Studying the Mountain Meadows Massacre is difficult because of the conflicting collective memories held by the groups involved—Mormons, anti-Mormons, descendants of the perpetrators, and descendants of the victims, for example. Walker discusses the merits of pursuing such a difficult topic and the importance of remembering the tragic event. He argues that having knowledge of the truth, admitting fault, and remembering the event lead to a healthier psyche and help serve justice by memorializing the victims. Walker outlines the ways participants in the Mountain Meadows Massacre violated Mormon beliefs while at the same time asking readers to try to comprehend the …

The Power Of Timelessness And The Contemporary Influence Of Modern Thought, Katie Reece Moss

English Dissertations

In this dissertation I examine a variety of modern and postmodern texts by applying the theories of French philosopher Henri Bergson. Specifically, I apply Bergson's theories of time, memory, and evolution to the texts in order to analyze the meaning of the poem and novels. I assert that all of the works disrupt conventional structure in order to question the linear nature of time. They do this because each must deal with the pressures of external chaos, and, as a result, they find timeless moments can create an internal resolution to the external chaos. I set out to create connections …

Commemoration And Curriculum:, Helen Wilbur

Graduate College Dissertations and Theses

The legacies of World War I in British culture are often explained by terms such as disillusionment and futility or by the understanding that the war shattered nineteenth century ideas of progress. These were not, however, the images of the war offered by the nation’s public and state sponsored secondary schools during the interwar years. By examining the categories of commemoration and curriculum, this study explores how British educational institutions mobilized the memory of the war in order to avoid cynicism and promote traditional forms of national, class, and gender identity. The first two chapters focus on how school memorials …

The Lost Apple Plays: Performing Operation Pedro Pan , Kimberly Del Busto Ramírez

Studies in 20th & 21st Century Literature

From 1960 to 1962, more than 14,000 unaccompanied minors took flight from Cuba to the United States, establishing the largest recorded exodus in the Western Hemisphere. The displaced children and the country they left behind are often metaphorized using a popular Latin American nursery rhyme, “The Lost Apple.” Now, more than four decades later, Operation Pedro Pan persists through a revealing body of performance by and about a nation’s exiled children. The Lost Apple Plays investigates how memory, identity formation, nationhood, citizenship, and migration have been dramatized through these performances. Pulitzer Prize-winning playwright Nilo Cruz, director/actor/playwright Mario Ernesto Sánchez, singers …

Inside, Outside, In-Between., Aurora Maria Pope

Electronic Theses and Dissertations

The artist discusses her Master of Fine Arts exhibition, Inside, Outside, In-Between, held at the Carroll Reece Museum on the campus of East Tennessee State University, Johnson City, Tennessee, from February 26 through March 13, 2008. The works included in this exhibition are a collection of paintings that employ the use of traditional and non-traditional materials to explore the connections between place and memory.

These pieces are investigations into materiality and process, combining local beeswax, sticks, garden soil, charcoal, and ashes together with oil, shellac, oil pastel, pencil, and other traditional artist's materials.

Ideas discussed include materiality, process, composition, …

Just Say “Nootropic”: The Effects Of Nicotine On Memory And Learning, Elyse N. Goveia

Psychology Honors Papers

This study investigated the effects of nicotine on memory and learning in adolescent and adult male Fischer-344 rats. Rats were given 0.2 mg/kg/day of either nicotine or saline chronically for 2 weeks and were tested in the Morris water maze as adolescents (Phase 1) and then again 4 months later as adults (Phase 2). There were 4 main groups: nicotine/nicotine, nicotine/saline, saline/nicotine, and saline/saline. In Phase 2 rats were tested for c-Fos and BrdU expression in the dentate gyrus of the hippocampus. Behavioral data indicated that as adults, rats given nicotine were significantly improved at the water maze task compared …

What Can You Remember? An Approach To Reading, Laura Lagemann, Allison Schulte

Undergraduate Psychology Research Methods Journal

Reading comprehension can be affected by the reading method used, whether this is reading silently, aloud, or being read to by another. Our study measures the impact different reading methods has on the overall comprehension of a given passage. Our 90 subjects consisted of 58 women and 35 men. Subjects were randomly placed into three groups, for each of the three reading method variables being measured. Each group read the same passage. Our hypotheses for the study were that subjects reading the passage silently will recall more information about the passage than if they are read aloud to, or if …

Think Again, Allison J. Smith, Rachael E. Wilson

Undergraduate Psychology Research Methods Journal

A study was conducted to determine if people recall events as they actually exist or if schemas and prior expectations profoundly distort memories. The purpose was to establish if typical items present and not present in a particular scene would be recalled most frequently due to false memory, and if people are skeptical of their own mental abilities. Participants (n=45) briefly viewed 3 photos with typical and atypical items present and not present, then selected items they believed were in the picture. Analysis of the data partially supported our hypothesis because it indicated that typical and atypical items present were …

The Power Of Music, Michelle Bella, Tijana Redzepovic, Kandice Schroeder

Undergraduate Psychology Research Methods Journal

Music can influence one’s mood and alter one’s concentration, either in a positive way or a negative way. Such as classical music tends to soothe and focus one’s mood where as techno seems to excite and distract one’s mood. The main objective of this experiment is to determine whether one’s memory is more efficient and improves when presented with classical music rather than techno while studying a list of words. In this study, 30 participants performed a series of memory test while listening to classical, techno and no music at all. Although, music did not seem to affect performance on …

A Natural History, Jessica Marquez

Theses

A Natural History is an installation that creates the atmosphere of a miniature museum and has as its focus familial, autobiographical content. This “museum” appropriates its format from the ethnographic museum and cabinets of curiosities, which provide an institutional gaze and appeal to a sensibility of imagination and wonder. Major themes addressed include the public and private collection, art and science, and systems of ordering. Exploring these themes offers a means to visualize concepts of identity and memory. To make tangible that which is ephemeral, such as the past, identity and memory, I use objects, images and words as mimetic …

Ca-Stimulated Type 8 Adenylyl Cyclase Is Required For Rapid Acquisition Of Novel Spatial Information And For Working/Episodic-Like Memory, Ming Zhang, Changjong Moon, Guy C.-K. Chan, Lan Yang, Fei Zheng, Alana C. Conti, Lisa Muglia, Louis J. Muglia, Daniel R. Storm, Hongbing Wang

Neurosurgery Faculty Publications

Ca-stimulated adenylyl cyclases (ACs) transduce neuronal stimulation-evoked increase in calcium to the production of cAMP, which impinges on the regulation of many aspects of neuronal function. Type 1 and type 8 AC (AC1 and AC8) are the only ACs that are directly stimulated by Ca. Although AC1 function was implicated in regulating reference spatial memory, the function of AC8 in memory formation is not known. Because of the different biochemical properties of AC1 and AC8, these two enzymes may have distinct functions. For example, AC1 activity is regulated by both Ca and G-proteins. In contrast, AC8 is a pure Ca …

Effects Of A High Fructose Diet On Physiology And Cognition In Male Sprague-Dawley Rats, Amy Patricia Ross

Psychology Theses

Fructose consumption has increased exponentially during the past four decades. The physiological effects of a high fructose diet include obesity and insulin resistance. In animal models, the effects of a high fructose diet on fat distribution are inconclusive in that some studies find increases in body mass and lipids while others find no effect. Recent findings indicate that a high fructose diet causes hippocampal insulin resistance in hamsters, raising the possibility that the diet causes impairments in cognition. The following experiments tested the hypotheses that a high fructose diet alters fat distribution rather than total body mass and impairs hippocampal-dependent …

Collector, Larissa Cleveland

Theses

This thesis compliments my photographic investigation into an individual and societal preoccupation with collecting and the narrative or symbolic power of objects. My experiences as a child surrounded by my father’s mass collection of civil war artifacts prompted my continued interest in the pursuit of collecting and also to question the nature of hobby versus obsession. In this paper, I consider the personal and social conditions present in Western society that inform an inherent need to possess, create order, gain status, knowledge and to preserve. I discuss the creation of a persona through possession, but also question to what extent …

The Influence Of Apathy And Depression On Cognitive Functioning In Parkinson’S Disease, London C. Butterfield

USF Tampa Graduate Theses and Dissertations

Depression and apathy are two of the most common psychiatric symptoms in Parkinson's disease (PD) with prevalence estimates at higher rates than in medical populations with similar levels of disability. Several studies have provided evidence to suggest that apathy and depression are independent clinical phenomena that may differentially affect cognition. Recent research suggests that apathy may account for cognitive deficits over and above that of depression, especially in the domain of executive functioning. However, few studies have examined the independent influence of depression and apathy on cognitive abilities in patients diagnosed with PD using sensitive measures of specific cognitive domains. …

Angle Of Repose, Toni Pepe

Theses

This thesis explores the notion of loss as an overarching theme for the examination of memory and the feminine as constructed tools for identity. Certain paradigms related to gendered roles, domesticity, femininity and the female psyche are investigated. The thesis also addresses ideas within Lacanian theory; concentrating on the male gaze, female representation and the artist as both photographer and subject. Absence and presence are also significant themes, as both narrative tools and as inherent photographic characteristics. The idea of loss is further emphasized by absence/presence within the photograph, calling to mind the relationship of the photograph to memory.

The Influence Of Anxiety And Depression On Cognitive Functioning In Parkinson’S Disease, Lynn E. Oelke

USF Tampa Graduate Theses and Dissertations

Depression and anxiety are common psychiatric disturbances in Parkinson's disease (PD). Past studies have demonstrated a relationship between depression and cognitive decline in PD; however, the unique influence of anxiety has not been well studied. The objective of the present study was to differentiate the unique influences of depression and anxiety on cognitive functioning in PD. Sixty-eight cognitively intact PD patients with mild to moderate motor disease severity completed self-report questionnaires and neuropsychological tests. Two hierarchical regression analyses were conducted with executive functioning performance as the criterion variable, and two additional hierarchical regression analyses were conducted with memory performance as …

Abeta42 Mutants With Different Aggregation Profiles Induce Distinct Pathologies In Drosophila., Koichi Iijima, Hsueh-Cheng Chiang, Stephen A Hearn, Inessa Hakker, Anthony Gatt, Christopher Shenton, Linda Granger, Amy Leung, Kanae Iijima-Ando, Yi Zhong

Department of Biochemistry and Molecular Biology Faculty Papers

Aggregation of the amyloid-beta-42 (Abeta42) peptide in the brain parenchyma is a pathological hallmark of Alzheimer's disease (AD), and the prevention of Abeta aggregation has been proposed as a therapeutic intervention in AD. However, recent reports indicate that Abeta can form several different prefibrillar and fibrillar aggregates and that each aggregate may confer different pathogenic effects, suggesting that manipulation of Abeta42 aggregation may not only quantitatively but also qualitatively modify brain pathology. Here, we compare the pathogenicity of human Abeta42 mutants with differing tendencies to aggregate. We examined the aggregation-prone, EOFAD-related Arctic mutation (Abeta42Arc) and an artificial mutation (Abeta42art) that …

Reconstructing Molly Welsh: Race, Memory And The Story Of Benjamin Banneker's Grandmother, Sandra W. Perot

Masters Theses 1911 - February 2014

Molly Welsh, oral tradition captured in the nineteenth century tells us, was a white Englishwoman who worked as an indentured servant. The same tradition has it that she owned slaves, although she is said to have married (or formed a union with) one of them. I aim not only to recover the life of Molly Welsh Banneker, but also to consider its various tellings—probing in particular at Molly’s shifting racial status. By examining a multiplicity of social and cultural aspects of life for seventeenth- and early eighteenth-century Maryland women, I test whether these various narratives are even possible or plausible …

Tactile Working Memory And Multimodal Loading, Peter Terrence

Electronic Theses and Dissertations

This work explored the role of spatial grouping, set size, and stimulus probe modality using a recall task for visual, auditory, and tactile information. The effects of different working memory (WM) loading task modalities were also examined. The Gestalt spatial organizing principle of grouping showed improvements in response times for visual and tactile stimulus probes with large set sizes and apparently allowed participants to effectively chunk the information. This research suggests that tactile information may use spatial characteristics typically associated with visual information, as well as sequential characteristics normally associated with verbal information. Based on these results, a reformulation of …