Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 19 of 19 for “"Memory trace"”.
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An Associative Memory Trace in the Cerebellar Cortex
Classical conditioning of motor responses, e.g., the eyeblink response, depends on the cerebellum. In the theoretical works of David Marr (1969) and James Albus (1971), it was proposed that Purkinje cells in the cerebellar cortex learn to associate the neutral conditioned stimulus with the …
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STATIC ENFORCEMENT OF TERMINATION-SENSITIVE NONINTERFERENCE USING THE C++ TEMPLATE TYPE SYSTEM
… data from influencing program control flow and memory access patterns, thus obviating side-channel leaks. Formally, Covert C++ can facilitate an extended definition of the classical noninterference property, broadened to also cover the dynamic execution property of memory-trace obliviousness. …
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Impact of adult hippocampal neurogenesis on behavior
… Finally, we sought to understand how a memory trace is formed and retrieved in the DG and in CA3, and whether adult hippocampal neurogenesis modulates these events. Our hypothesis is that the cells reactivated during recall of a memory are a component of the memory trace. We have …
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A Model of Scaffolded Encoding
… ubiquitous and are the foundation of episodic memory. As we investigate episodic memory in a laboratory setting and with, usually, a study-test design, we have inaccurately assumed encoding happens only at study and retrieval happens only at test. However, it’s entirely possible that encoding …
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Understanding Episodic Memory in Animals and Humans: A Methodological Approach.
… different methodological approaches to episodic memory, namely episodic memory as demonstrated in humans and episodic-like memory as demonstrated in animals. The results of Chapter 2 were successful in demonstrating episodic-like memory in the rat using recollection alone, despite the fact that …
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A MEG investigation of lexical access in aphasia
… associated with the formation of an auditory memory trace. Analysis was conducted at both the group and single-subject levels.
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Anteromedial Thalamus Gates the Selection & Stabilization of Long-Term Memories
… of systems consolidation, it is thought that the memory trace eventually reorganizes from the hippocampus to a distributed cortical network, with the anterior cingulate cortex playing a central role in remote memory retrieval. However, little is known about the mechanisms responsible for …
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Impulsion
… symbols of order in my work. They represent a memory trace of my time growing up in Iowa and my connection to working on the family farm. These objects have the potential to exhibit elements of both simplicity and complexity, expressed through patterns and harmony, and the repetition of form, …
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Is It Memory or Is It Death? Caspase-3 and Memory Formation
… initial song exposure blocks formation of a memory of that song (as assessed using the habituation of the ZENK IEG response as an indicator of memory). I also have investigated the regulation (turning on and off) of caspase-3 in the neuron by the protein xIAP (x-linked inhibitor of apoptosis …
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Protein Synthesis Inhibitors Impair Memory by Disrupting Release of Neurotransmitters Important for Memory Modulation
… that de novo protein synthesis is necessary for memory consolidation is widely accepted, yet supported by evidence based primarily on results using protein synthesis inhibitors. Injection of a protein synthesis inhibitor near the time of training often spares memory of the training experience for …
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Cognitive Mechanisms of Memory Impairment Following Traumatic Brain Injury
Memory impairment is common following traumatic brain injury (TBI). In recent years, researchers have demonstrated that the processes underlying memory formation (working memory, encoding, consolidation, and retrieval) are interrelated but dissociable events.The following study was designed to …
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Decision making in the absence of conscious awareness
… during the delay, or when concurrent working memory load is high. We propose that these results are best explained by the continued accumulation of information from a decaying sensory memory trace. In Chapter 3, we investigate the controversial idea that unconsciously processed information can …
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Effects of the Deep Meditative Relaxation Technique (DMRT) On Nocturnal Self-Awakening Sleep/Wake Quality Among University Students
… projected in a body-scan just before sleep, the memory-trace of the cuesand the behavior-response of the meanings of the cues are formulated, consolidated,and engraved into short- and long-term memory, and learning occurs the next day orwithin 48 hours. DMRT consists of Cue-Mentation and Sleep. …
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Verbal Learning and Memory in Adults with Mild, Moderate and Severe Closed Head Injury
… associated with closed head injury is impaired_memory function. The current study examined qualitative and quantitative aspects of learning and memory to define the effects of mild head injury in comparison to moderate and severe head injury and a sample of normal controls.</p> <p>Forty five …
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State-trace analysis of associative recognition: comparing single-process and dual-process models.
… associative recognition. Like recognition memory for individual items, associative recognition is currently understood through two different classes of model. The first is the single-process model class which holds that associative recognition decisions are based on a continuum of …
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Engrams, Neurogenesis, and Forgetting
… observed forgetting is not due to a deficit in memory encoding. Presentation of an environmental reminder one month following training led to memory recovery, suggesting that infantile forgetting is caused, at least in part, by a deficit in memory retrieval. Given the evidence that infantile …
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An assessment of reconsolidation blockade to disrupt memories relevant to psychiatric disorders
… the integration of new information into the memory trace. Blockade of the resultant process, reconsolidation, with NMDA receptor antagonists or protein synthesis inhibition can lead to a decrease in subsequent memory expression. This may offer a potential tool for the treatment of psychiatric …
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WHAT DID YOU DO TO MY BRAND? THE MODERATING EFFECT OF BRAND NOSTALGIA ON CONSUMER RESPONSES TO CHANGED BRANDS
… out” (Hirsch 1992). Thus, the individual’s memory trace is biased, leading the individual to recall the brand as being better than it actually was. Further, when an individual forms a relationship with a brand, the individual incorporates affective and attitudinal information into the …
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Is cue-based memory retrieval 'good-enough'?: Agreement, comprehension, and implicit prosody in native and bilingual speakers of English
… three critical components: a cognitive model of memory retrieval, a processing paradigm that outlines how resources may be deployed online, and the role of factors such as prosody in parsing decisions. </p> <p>The general framework of this integrated 'Good-enough Cue' (GC) model assumes the …