Digital Commons Network^™

Affective Misattribution Following Memory Decisions Does Not Transfer To Interleaved Items, David Grybinas

Arts & Sciences Electronic Theses and Dissertations

The outcomes of memory search appear to have affective consequences. For instance, during recognition memory tests, concluding that a retrieval probe is from a prior study period (‘old’) leads to higher pleasantness ratings for the probe than concluding it is novel (‘new”). Grybinas, Kantner, and Dobbins (2019) explained this and related findings via a Confirmation of Search (COS) hypothesis that assumes that the affective consequences of successful versus failed episodic retrieval are misattributed to probes used to elicit memory search. While these affective misattributions clearly occur for the memory probes themselves (within-item misattribution), social psychological research has previously shown that …

Tomb Of The Unknown Marxist, Anna Ozbek

Theses and Dissertations

Tomb of the Unknown Marxist tracks a journey of uncovering an individual’s past as a leftist revolutionary in late 1970s Turkey. In doing so, the project explores the political movements of that turbulent period and asks what remains of the revolution in the revolutionary once these moments are well in the past.

Accuracy Matters For The Benefits Of Sleep After Retrieval Practice, Steven Dessenberger

Arts & Sciences Electronic Theses and Dissertations

Previous research suggests that while sleep and retrieval practice can each improve memory on their own, their benefits cannot be combined to produce an additive effect unless feedback is given during the initial test. These previous findings would seem to support a retrieval-as-consolidation of the testing effect, which states that the benefits of retrieval are the result of memory consolidation, a process that normally occurs during the sleep cycle. The present study sought to determine whether the retrieval-as-consolidation account held true when initial test accuracy was considered as a factor. Using foreign language word pairs, we examined the combined effects …

Anxiety And Its Impact On Memory, Blakeney C. Coleman, Ryan M. Yoder

Honors Theses

From influences on our memories of common words to even eyewitness testimonies, anxiety can shape our view of the world (Amir et al., 1996). Our research attempted to show a relationship between anxiety and its effects as an impact on memory as is supported by the Theory of Attentional Control (Eysenck & Calvo, 1992). A video from Simons’ and Chabris’ (1999) study on Inattentional Blindness was used to assess whether anxiety is adaptive or maladaptive to functions of our memory. Our study did not find significance regarding the impact of anxiety on memory. However, the relevance and interest of studies …

The Passover Seder: The History Of A Memory, Jacob F. Love

Doctoral Dissertations

The Passover Seder marks a semaphore in the history of Rabbinic Judaism. It created an unprecedented new holiday observance marking the beginning of the seven-day Passover holiday which had been observed for centuries past with various manners of fulfilling biblical requirements to abstain from leavened bread and eat bitter herbs along with the meat of the Passover offering. Throughout the period of the Second Temple, those who worshipped at the Temple understood that this required a pilgrimage to Jerusalem, the only place where sacrifice was permitted. There are hints of new thinking about the observance of such festivals in the …

Exploring Cognitive Maps Through Sketching, Melissa M. Nantais

Electronic Thesis and Dissertation Repository

Abstract

Periodic testing has been found to improve the accuracy of participants’ cognitive maps when an onscreen map is provided, however, it is unclear whether the same results would occur without the onscreen map. The current study investigated whether drawing a map periodically while exploring the virtual environment Silcton would improve cognitive map accuracy. Participants explored Silcton and were stopped every 4 minutes to either sketch a map of Silcton, identify items seen in Silcton, or colour an unrelated picture, and a baseline group was not stopped. All groups drew a final sketch map and completed a direction estimation task. …

The Crucible Of History:How Apology And Reconciliation Created Modern Conceptions Of The Salem Witch Trials, Heaven Umbrell

Electronic Theses and Dissertations

For centuries, historians, authors, and amateur enthusiasts alike have been mesmerized by the Salem witch trials. Most of the literature focuses on the trials themselves and takes one of three approaches: anthropological; sociological; or conspiratorial. Recently Gretchen Adams, professor of history at Texas Tech University, approached the trials differently, focusing on memory. She narrowed on how the “specters of Salem” loomed over American cultural and public memory. Apart from Adams, little scholarly inquiry has focused on the aftermath of the trials, especially how it affected the people directly involved. This thesis will expand the historiography of the Salem witch hunt …

Little Farm Hands: Rural Child Labor, Family, And Memory In The U.S. Southwest, 1890-1940, Jairo E. Marshall

History ETDs

Child labor was a traditional subsistence and agricultural practice throughout the rural Southwest. Between 1890 and 1940 a series of changes occurred within agriculture, ranching, and rural land/labor patterns in New Mexico and Texas. However, child labor remained a useful economic strategy for families well into this period, because it remained grounded in environmental challenges, cultural practices, agrarian ideologies, and children’s social and physical development. Agribusinesses took advantage of this labor pool, while schools and communities continued to allow children to labor, believing it to be either necessary or beneficial.

Families and children continued to have agency to determine the …

Involuntary Memories After Stressor Exposure: Contribution Of Hormonal Status And Rumination In Women., Samantha C. Patton

Electronic Theses and Dissertations

Women experience fewer traumatic stressors over their lifespan than men, but demonstrate a higher prevalence of major depression and stressor-related disorders as a result of trauma exposure (Breslau & Anthony, 2007; Kessler et al., 2005). Differences in prevalence of stressor-related disorders may partially be due to sex-linked vulnerabilities related to emotional memory. Emotion assists in modulation of memory through neurological processes. This modulation enhances memory for emotional stimuli and can lead to a greater frequency of involuntary recall after stressor exposure. This involuntary memory is also a hallmark symptom of Posttraumatic Stress Disorder (PTSD). Sex-linked vulnerabilities, specifically hormonal status and …

Processing Speed For Action And Semantic Memory, Tyler A. Surber

Master's Theses

Previous research suggests that the processing of affordances may require more perceptually relevant information than words can provide (Surber et al., 2018; Chainay & Humphreys, 2002). The present study investigates this hypothesis with the shoebox task used in Bowers and Turner (2003). A list of 81 object nouns (targets) and associated features (primes: affordance, semantic, and non-associates) was compiled from the McRae, Cree, Seidenberg, and McNorgan (2005) norms. Affordances denote possibilities for action in relation to the object (e.g. chair – sit), whereas semantic features indicate definitional characteristics (e.g. chair – has legs). Affordances and semantic features served as primes …

The Influence Of Neural Reward Processing On Memory In Depression, Nathan M. Hager

Psychology Theses & Dissertations

Theories and research suggest that depression involves impaired reward sensitivity and a deficit in memory for rewarding stimuli. Some researchers propose that this memory deficit may result from reduced neural reward sensitivity, which impairs the encoding of reward-related memories, but few studies have directly probed this connection. Such research may benefit from examining the reward positivity (RewP), an event-related potential (ERP) previously linked to reduced reward sensitivity in depression. Undergraduates with high or low self-reported depression completed a task in which they chose one of three doors, revealing a neutral word written in a color which indicated an outcome of …

On Unifying Declarative Memory, Thomas Ames

Theses

The distinction between episodic and semantic declarative memory systems, as introduced by Tulving (1972, updated in 1984, 1991), was a revolutionary approach to human memory. While the distinction is now widely endorsed in the study of memory, there are debates about what constitutes each system’s domain, how each system is used, how each system functions, and the phenomenal experiences associated with the functioning of each system. On the basis of clinical studies and insights from conditions affecting memory, this paper argues that the episodic/semantic distinction can be reframed as a result of a unified declarative memory system. In this view, …

Hot, Water, Mud: Some Attachments, Dianne Dillingham

CGU MFA Theses

The works in my thesis show came out of an investigation into what it means to really know something. To have such intimate familiarity with a place or object that the shape, smell, and touch becomes unforgettable; the dirt under your nails, smell easily recalled, the carved outline of a bedpost after years of touch. These things are unremarkable in their everydayness; but they can also hold power over time. They can become attachments – motifs that resurface and repeat - that have agency.

Life As A Reluctant Immigrant: An Autoethnographic Inquiry, Dionel Cotanda

USF Tampa Graduate Theses and Dissertations

In this dissertation, I draw on memories inspired and heightened by compassionate interviews in order to produce a unifying narrative of interactions with family and friends prior to and following my exile from Cuba in 1960. I use autoethnography and narrative inquiry to understand how I made the decision to leave Cuba and the life I have lived in exile for almost sixty years. My dissertation focuses on what it means to live as a reluctant immigrant and how historically constituted power relations define the identity of many Cuban exiles. I discuss and contrast the politics of passion and the …

Sanaugavut: Art From Kinngait, Nakasuk Alariaq

Electronic Thesis and Dissertation Repository

“Sanaugavut: Art from Kinngait” explores 20^th century Inuit art from an Inuk’s perspective to highlight the work Inuit participants contributed to in the development of commercialized art production in the North. The author Nakasuk Alariaq is from Kinngait (Cape Dorset) and is the first Inuk graduate student at Western University to be offered space within the university’s formal settings to curate an Inuit art exhibition. This exhibition and thesis go hand in hand and are therefore very important to advocates of Indigenous self-representation in academia and in galleries. The exhibition “Sanaugavut: Art from Kinngait” was …

Isolating Item And Subject Contributions To The Subsequent Memory Effect, Jihyun Cha

Arts & Sciences Electronic Theses and Dissertations

The subsequent memory effect (SME) refers to the greater brain activation during encoding of subsequently recognized items compared to subsequently forgotten items. Previous literature regarding SME has been primarily focused on identifying the role of specific regions during encoding or factors that potentially modulate the phenomenon. The current dissertation examines the degree to which this phenomenon can be explained by item selection effects; that is, the tendency of some items to be inherently more memorable than others. To estimate the potential contribution of items to SME, I provided participants a fixed set of items during encoding, which allowed me to …

Adult And Juvenile Rats Differentially Express Mpfc Glua2 Following Traumatic Memory Retrieval, Edgar Rodriguez

Theses and Dissertations

To advance our understanding of how traumatic memories are modulated between adults and juveniles, we characterize the AMPAr subunits, GluA1, GluA2, GluA3 in the mPFC of rodents following traumatic memory retrieval.

GluA2 was differentially expressed in adults but not juveniles rats. There were no changes in GluA1 or GluA3 expression

Understanding The Effect Of Font Type On Reading Comprehension/Memory Under Time-Constraints, Elizabeth Dressler

Theses/Capstones/Creative Projects

This research study investigated the effects that font type and amount of time had on the reading comprehension. It was predicted that students restricted with time and given difficult-to-read font (Haettenschweiler) would perform more poorly because more cognitive resources are being utilized to decode the typography compared to an easy-to-read font (Times New Roman). Consequently, there would be fewer cognitive resources available to comprehend and remember the material. Previous research has consistently shown that subjects perform better from reading or memorizing words in difficult-to-read font. However, almost all previous research has consisted of short passages, thereby limiting ecological validity. Results …

911 Dispatchers: Investigating Their Knowledge Of Eyewitness Evidence Collection, Samantha A. Kosziollek

Student Theses

911 dispatchers are often the first contact in an emergency, playing a critical role in the investigative process. Presently, a new bill is seeking to nationally reclassify these communications officers, recognizing them as vital first responders, as their initial collection of eyewitness evidence aid in the attainment of crucial information and detailed descriptions of an accident or crime. However, only one study (Kassis, 2017), to date, has examined the training of 911 dispatchers, as well as their self-reported knowledge of the potential influences their language could have on an eyewitness’ memory. While this research highlighted disparities between the perceived role …

The Influence Of Proximal Processes In Recruitment And Participation Of Monolingual Spanish-Speaking Latinos/As Living With Hiv In Neuropsychological Research In Milwaukee: An Ecological Theory Analysis From A Chicano Cultural Perspective., Enrique Ignacio Gracian

Theses and Dissertations

The goal of the original study was to examine the relationships among neuropsychological measures, laboratory measures of medication management ability, self-report and pharmacy refill records, and biometric information in monolingual Spanish-speaking Latinos/as living with HIV. The researcher experienced difficulties with recruitment and collecting valid and complete data from patients who enrolled in the study. After a one-year recruitment period and with the support of the dissertation committee and advisor, the researcher changed the focus of the dissertation to examine the data that were collected using a case study framework (Berk, 2000; Bronfenbrenner, 1977, 1979). The researcher used Bronfenbrenner Ecological Systems …

Multiple Species Of Distinctiveness In Memory: Separating Task Distinctiveness From Statistical Distinctiveness, Matthew Robert Gretz

Master's Theses

Distinctiveness refers to the memorial benefit of processing unique or item-specific features of a memory set relative to a non-distinctive control. Traditional distinctiveness effects are accounted for based on qualitative differences in how distinctive items are encoded at the time of study. This thesis project aims to evaluate whether a different species of distinctiveness—statistical distinctiveness—may provide a separate contribution to memory beyond traditional encoding-based processes. Statistical distinctiveness refers to the relative frequency with which a specific memory item or set is processed. The current study evaluated statistical distinctiveness through a series of mixed groups in which DRM lists were studied …

Reputation Versus Reality: An Oral History Of Vidor, Texas, Amanda Michel Saylor

Electronic Theses and Dissertations

Vidor, Texas is a town learning to manage its past with the Ku Klux Klan and the subsequent legacy of racial intolerance it now carries into the twenty-first century. By utilizing oral history, interviews with the residents (current and former) clarify how Vidorians see their past and form a collective memory. This memory study oral history project chronicles the historical narrative of Vidor and Vidorians based on oral histories of the interviewee’s point of view. It then highlights my mastery of relevant public history and oral history literature while reviewing the best practices of oral history as both a methodology …

/Səm/ Of The Parts, Marija Ratkeviciute

Theses

This thesis focuses on the role of memory in identity development and discusses the creation of work that explores transitions that we go through in life, the effects of time on our relationships, and the shifts that happen within the person involved. The emphasis of my exploration is the investigation of states of being where the past is more than a memory, and the future is yet unclear.

Everyone grows through liminal states, especially in this time of globalization and social change. There are some rituals to help us transition into different social roles and stages of life, such as …

Attention As A Mechanism For Object-Object Binding In Complex Scenes, Kacie Mennie

LSU Doctoral Dissertations

The current study attempted to determine whether direct binding between objects in complex scenes occurs as a function of directed attention at encoding. In Experiment 1, participants viewed objects in one of these different types contexts: unique scenes, similar scenes, or arrays with no contextual information. Critically, only half of the objects were attended for each encoding trial. Participants then completed an associative recognition task on pairs of items created from the previously studied scenes. Test pairs consisted of two attended or unattended objects, and were associated with a unique scene, a similar scene, or an array. Evidence of binding …

The Political Work Of Memory In Collaborative Caribbean Archaeology, Elena Sesma

Doctoral Dissertations

This dissertation is the product of a community-based research project that sought to understand how descendants of the 19th century Millars Plantation on the southern end of Eleuthera, Bahamas continue to use and reinterpret the landscape that they have called home for over a century and a half. In 1871, the last owner of the Millars Plantation left the estate in her will to the descendants of her former slaves and servants. That descendant community still upholds their right to this land today, although in recent years, a Bahamian developer has attempted to gain title to the acreage through the …

Hashtag Holocaust: Negotiating Memory In The Age Of Social Media, Erica Fagen

Doctoral Dissertations

This study examines the representation of Holocaust memory through photographs on the social media platforms of Flickr and Instagram. It looks at how visitors – armed with digital cameras and smartphones – depicted their experiences at the former concentration camps of Auschwitz-Birkenau, Dachau, Sachsenhausen, and Neuengamme. The study’s arguments are twofold: firstly, social media posts about visits to former concentration camps are a form of Holocaust memory, and secondly, social media allows people from all backgrounds the opportunity to share their memories online. Holocaust memory on social media introduces a new, digital kind of memory called “filtered memory.” This study …

Recollections: Memory, Materiality, And Meritocracy At The Dr. James Still Historic Office And Homestead, Marc Lorenc

Doctoral Dissertations

The dissertation explores how memory, materiality, and meritocracy articulate together to create a meritocratic subjectivity at the Dr. James Still Historic Office and Homestead. This subjectivity frames how we experience and promote the history of Dr. James Still through an authorized heritage discourse (AHD) (Smith 2006) that promotes and re-ingrains American meritocracy, specifically the “bootstrap myth”, as a “common sense”. Using a combination of archaeological excavations, documentary analysis, and ethnography conducted under the Dr. James Still Community Archaeology Project (DJSCAP), I explore how cultural artifacts shape and influence our subjectivities at the site and more broadly in everyday interactions with …

Let-7 Mirnas Program The Fate Of Cd8 T Cells, Alexandria Wells

Doctoral Dissertations

CD8 T cells are the cytotoxic effectors of the adaptive immune response, clearing virally infected and cancerous cells within the host. CD8 T cells acquire their cytotoxic function by differentiating into cytotoxic T lymphocytes (CTLs). Once the CTLs have cleared the antigen, the majority of responding cells will die during contraction; however, a small population of the antigen-specific responders will remain, differentiating into long-lived memory cells that provide potent protection to the host upon re-encounter with the antigen. These differentiation programs often become disturbed in cases of chronic infection and cancer. Instead, CD8 T cells are subverted into the so-called …

(Re)Developing Place: The Power Of Narrative, Kinsey Diomedi

Masters Theses

Architectural space is a manifestation of human memory and experiences. It is a physical indicator of time and history, and it provides a canvas for us to imagine the future. Architecture anchors people in a moment in time and space, while also embodying the past and implying a future. It is not just a monument to time, but what has happened during that time; a collection of past human experiences and what will yet happen. Architecture is the manifestation of our stories, our lives. The more visually present these stories are in architecture, the richer the canvas, and the more …

Soundtrack De Los 90: Argentine Popular Music And Memory, Delia Pamela Fuentes Korban

Open Access Dissertations

This dissertation focuses on how popular music not only captures and records historical events, but also creates what Pierre Nora termed lieux de mémoire, or sites of memory. Music is a privileged art form because it reaches a wider audience and its lyrics manifest the changes occurring within its genres. My dissertation focuses on and analyzes song texts produced during the 90s from three musical genres: tango, rock chabón (from the hood) and cumbia villera (a derivative of cumbia, but from the shantytowns or villas). Framed against the historical context of the Menem years (1989-1999), the selection of songs that …