Digital Commons Network^™

Effects Of Transcranial Direct Current Stimulation On Metamemory Vary By Task Difficulty, Tiffanie T. Li

Dissertations, Theses, and Capstone Projects

Metamemory is broadly defined as the awareness of one’s memory and consists, in part, of a process referred to as monitoring, where one is assessing the contents of their memory. Feeling of knowing (FOK) is one metamemory monitoring judgment where one rates how strongly they believe they will remember a currently unrecalled item. Prior work has shown that HighDefinition Transcranial Direct Current Stimulation (HD-tDCS) over the dorsal lateral prefrontal cortex (DLPFC) led to greater metamemory accuracy and that HD-tDCS over the anterior temporal lobe (ATL) led to better recall for medium difficulty questions. Other work has also shown that effects …

"Never Forget": Embodied Absence And Extended Relations Of Care After 9/11, Sophie L. Riemenschneider

Dissertations, Theses, and Capstone Projects

This dissertation is a reflection on how loss was articulated in the wake of 9/11. The terror attacks engendered a memorial style that sought to give shape to grief, acknowledging it without filling it in or erasing it. This new style, which I term embodied absence, exists across a range of mediums, from literature to architecture. It is such a potent memorial form because it also captures the traumatic process, which is prolonged, layered, and potentially open-ended. However, despite their ability to mirror the nature of trauma, instances of embodied absence never verbalize the attacks’ root trauma—the disconnect between our …

Pre-Report Review Of Body-Worn Camera Footage: An Examination Of Stakeholder Beliefs, Laypeople’S Judgments Of Officer Credibility, And The Consequences For Memory, Kristyn A. Jones

Dissertations, Theses, and Capstone Projects

Aim: This dissertation examines people’s beliefs about police officer access to body-worn camera footage, people’s judgments of officer credibility as it relates to video footage, and the consequences that review of footage has on reporting accuracy.

Rationale: With escalating police-civilian tensions in 2014, American police departments adopted body-worn camera programs. A majority of departments have policies allowing officers unrestricted access to camera footage. Because officers fear that inconsistencies between reports and videos could result in suspicion of officer deceit, they argue that officers should have access to footage before writing their reports to ensure reports match the footage. Yet, because …

Intergenerational Teenage Motherhood: Memory And Material Culture, Aspen Christian

Dissertations, Theses, and Capstone Projects

This paper explores how memories and material culture can be used to understand intergenerational teenage motherhood. Intimate, feminist ethnography is used to explore the experiences of my mother and my grandmother who were both teenage mothers. Teenage mothers are blamed for perpetuating a cycle of poverty in the United States by conservative and neoliberal adherents, yet women were young mothers throughout the history of the United States. In their minds, teenage mothers have daughters who become teenage mothers themselves, which then maintains poverty across generations. This project counters that false narrative by focusing on the experiences of intergenerational teenage mothers …

Reversing Borrón Y Cuenta Nueva: The Curative Power Of Family Memory In The Novels Of Loida Maritza Perez And Nelly Rosario, Ivonne Gonzalez

Dissertations, Theses, and Capstone Projects

I examine two novels, Geographies of Home by Loida Maritza Perez and Song of the Water Saints by Nelly Rosario, written by Dominican American authors, to determine how they present identity with relation to family history in conjunction with an analysis of my life and the circumstances that have helped define my identity. I explore how the characters in the texts are affected by the loss of family history, the role that gaze and family memory play in reclaiming that which is lost, and how these all shape identity. The families in the novels seem destined to lead desolate lives; …

The Relationship Between Cognitive And Neural Bases Of Metamemory Judgments, Alexandra M. Gaynor

Dissertations, Theses, and Capstone Projects

Metamemory monitoring, the process of making subjective assessments of the status of one’s own memory, is crucial to guiding behavior and effective learning. Past cognitive research has shown that subjective confidence judgments are inferential in nature, and based on cues available at the time of the judgment. When confidence is based on cues that are related to objective memory performance, metamemory accuracy is high. However, past studies have shown that metamemory monitoring tends to be inaccurate because individuals base their confidence on information that is not predictive of memory success, such as the fluency with which items were encoded during …

Rumination And Rebound From Failure: Investigating How Trait And State Forms Of Ruminative Thought Influence Attention To Errors And The Ability To Correct Them In A Challenging Academic Environment, Ronald C. Whiteman

Dissertations, Theses, and Capstone Projects

Rumination is a recurrent and repetitive manner of thinking that can be triggered by blockage of personally-relevant goals, creating a temporary state of abstract and evaluative self-focus that can also become a chronic trait-like style of responding to personal challenges. Despite claims that rumination helps down-regulate unwanted emotion, cope with problems, and lead to goal attainment, it often increases negative affect, interferes with problem solving, and exacerbates goal-state discrepancies, particularly for women. Given the pervasiveness of rumination and its potential impact on cognitive processes and emotional states, one important yet untested question is how it might impact individuals’ ability to …

Together Without Consensus: Class, Emotions And The Politics Of The Rule Of Law In The Lawyers’ Movement (2007-09) In Pakistan, Salman Hussain

Dissertations, Theses, and Capstone Projects

This dissertation is an ethnographic examination of how political emotions, historical memory and notion(s) of the rule of law are mobilized in postcolonial Pakistan. It examines how liberal legality (the rule of law, judiciary and courts) and discourses of rights have become popular hegemonic languages for mobilizing political protests and legal claims in South Asia. In particular, the dissertation studies a protest movement, the Lawyers’ Movement for the Restoration of Judiciary and Democracy (2007-09), that was led by the lawyers and their allied educated and professional middle-classes, and investigates how the lawyers successfully galvanized Pakistanis against the then prevalent military …

Never Forgets: Traumatic Trace Within Public Space, Jan Descartes

Dissertations, Theses, and Capstone Projects

This paper will interrogate the ways in which ephemera from events affects the human and non- human environment and how the absence, manipulation or presence of traumatic trace weaves itself into the atmosphere of the past, present and future. It will look at space and the ways that trace manifests itself in hierarchal spaces and Lebbeus Woods’ concept of heterarchial spaces, which are organic and/or horizontally organized. A thread throughout is the question that if trace from trauma can exist in the visual field, i.e. the physical or digital landscape, in a way that maintains a discourse without perpetuating oppression. …

Understanding The Role Of The Ventrolateral Prefrontal Cortex In Emotional Memory Using Transcranial Direct Current Stimulation And Transcranial Magnetic Stimulation, R. Rachel Weintraub-Brevda

Dissertations, Theses, and Capstone Projects

Emotional stimuli can have both beneficial and detrimental effects on memory, such that emotional stimuli can be distracting from current neutral working memory goals, while also leading to enhanced episodic memory for the distracting emotional stimuli. Recent evidence suggests that the ventrolateral prefrontal cortex (VLPFC) has multiple roles in the enhancing effects of emotion on memory through top-down/controlled processes, including 1) coping with negative distraction and 2) elaborative encoding of negative information. Additionally, previous research has alluded to hemispheric differences in the VLPFC (Chapter 1). However, previous research has been correlational, with no strong laterality tests of the VLPFC. Two …

Consciousness, Perception, And Short-Term Memory, Henry F. Shevlin

Dissertations, Theses, and Capstone Projects

Dissertation Abstract: Consciousness, Perception, and Short-Term Memory

When we engage in almost any perceptual activity – recognizing a face, listening out for a phone-call, or simply taking in a sunset – information must be briefly stored and processed in some form of short-term memory. For philosophers attempting to develop an empirically grounded account of perception and conscious experience, it is therefore crucial to engage with scientific theories of the kinds of short-term memory mechanisms that underlie our moment-to-moment retention of information about the world. To that end, in this dissertation I review recent scientific evidence for a new form of …

Emotion Regulation In Relation To Cognitive Functioning In The Preclinical Stages Of Dementia, Erica P. Meltzer

Dissertations, Theses, and Capstone Projects

Emotion regulation (ER) is essential for effective functioning in daily life. Research suggests that ER improves in older adulthood despite concomitant declines in cognition and the presumed neural substrates of ER. The current understanding of ER in older adulthood, and particularly of the relationship between ER and cognition in older adulthood, is limited. This is likely because the construct of ER is challenging to operationalize and, therefore, difficult to study.

The current study investigates ER in relation to cognitive functioning, specifically executive functioning and memory, in individuals with varying degrees of cognitive difficulties (i.e., in the preclinical stages of dementia). …

A Psychoanalytic Exploration Into The Memory And Aesthetics Of Everyday Life: Photographs, Recollections, And Encounters With Loss, Dimitrios Mellos

Dissertations, Theses, and Capstone Projects

The project at hand explores some of the psychological functions of photography as both an everyday and an artistic cultural practice from a psychoanalytic perspective. It is proposed that, contrary to commonsensical opinion, photographs are not accurate depositories of memory, but rather function as a functional equivalent of screen memories, thus channeling the subject's memory in ways that are objectively distorted and distorting, but psychologically meaningful and important; moreover, they are a special kind of screen memory in that they are often created pre-emptively and are physically instantiated.

Additionally, it is suggested that, by dint of their materiality, photographs achieve …

Coming Of Age During The Sixties: A Narration Of Lives Through Music And Battle, Jennifer L. Oliveri

Dissertations, Theses, and Capstone Projects

This thesis has been written based on my retrieved memory, as it concentrates on autobiographical memories and the lives of two politically opposing men, from the American sixties. I discuss the effect of music and the war in Vietnam as it was experienced by these men--a moderately angry veteran and a "hippie." I examine how their stories were "retold" to me, which in turn created new memories. This is a study in the memory of memories.