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.
Results
Showing 1 to 20 of 61 for “"Memory processing"”.
-
Multifractal Complexity of Hippocampal Memory Processing
… has long been associated with learning and memory occurring as reverberating activity patterns within ensembles of hippocampal neurons. Fractals, omnipresent in biological and physical systems, often manifest when systems are iterative or reverberatory, and consequently are detectable in …
-
Memory processing of novel experiences in the hippocampus
… is a brain structure critical for learning and memory. With limited resources, memory processing in the hippocampus must involve extraction of useful information from daily experiences. A potential factor in this selection may be novelty of incoming information. To avoid redundancy in memory …
-
Near-Memory Processing for Low-precision Deep Neural Networks
… them good candidates to be considered for near-memory processing due to these criteria. On the other hand, when it comes to designing a hardware module (either for near-memory processing or not), the more specialised the hardware the better the performance. The downside with over-specialised …
-
Working Memory, Processing Speed, and Academic Achievement in Adults with ADHD
… disorder (ADHD), he proposes that working memory deficits resulting from ADHD may cause impairments in reading comprehension. ADHD has been associated with poorer processing speed and working memory as well as academic underachievement in some studies. However, more research is needed …
-
Physiological mechanisms of hippocampal memory processing : experiments and applied adaptive filtering
… for the formation and storage of episodic memory, however, the computations within and between hippocampal subregions (CA1, CA3, and dentate gyrus) that mediate these memory processing functions are not completely understood. We investigate by recording in the hippocampal subregions as rats …
-
EFFECTS OF ENHANCING ANANDAMIDE LEVELS ON HIPPOCAMPAL NEUROPHYSIOLOGY AND SHORT-TERM MEMORY PROCESSING IN RATS
The endocannabinoids affect spatial-working memory by altering neuronal activity of pyramidal neurons present in the hippocampus. In this study extracellular action potentials were recorded using multi-neuron electrodes implanted in the CA1 and CA3 subfields of the hippocampus. The acute effects of …
-
Explicit Memory and Brain-Electrical Activity in 10-month-old Infants
… year of life as the time when true explicit memory functionally emerges and begins to rapidly develop. The purpose of the following study was to test specific hypotheses regarding the biobehavioral development of explicit memory during infancy and present a new approach to studying the …
-
Episodic Memory Development in Childhood: Contributions from Brain Electrical Activity and Executive Functions
Episodic memory is a critical component of human cognition. Episodic memory involves recollection of the contextual details surrounding an event, the capacity for mental time travel of past and future events, and is characterized by the subjective awareness that an event has been personally …
-
Neuropsychological and emotion processing deficits in adults with bipolar disorder
… affected by bipolar I disorder (BP), however processing of emotional information has received relatively little attention, despite the fact that BP is characterized by emotion dysregulation. Although learning and memory deficits for non-emotional information have been found in BP, it has yet …
-
Lightweight cryptographic protocols for mobile devices
… of these devices which are limited memory, processing power and battery life. In this dissertation, we propose lightweight polynomial-based cryptographic protocols in three environments that encompass resource-constrained devices which are Wireless Sensor Network (WSN), Fog …
-
Non-proteolytic roles of the ubiquitin-proteasome system in memory formation across the lifespan
Memory formation and decline are driven by complex molecular mechanisms and region-specific changes in the brain. Epigenetic modifications, such as histone monoubiquitination and ubiquitin signaling, have emerged as key players in these processes. While monoubiquitination of histone H2B is a …
-
Investigation of RNA-Binding Protein Expression Changes in the Hippocampus Following Doxorubicin and Cyclophosphamide Treatment
… in regions critical for adult neurogenesis and memory processing, thereby providing molecular targets for developing neuroprotective strategies to mitigate cognitive impairment in cancer patients undergoing chemotherapy.<strong></strong></p>
-
Calcium-Stimulated Adenylyl Cyclases are Critical Modulators of Fear Learning and Experience-Dependent Plasticity
… of what modulates stress-facilitated memory processing will help identify new targets for possible therapeutic intervention. Recent evidence suggests a role of the Ca<super>2+</super>-stimulated adenylyl cyclases: AC), AC1 and AC8, in modulating fear memory. …
-
Examining the Impact of Guided Memory Retrieval on Intrusive Memories: An Online Trauma Film Paradigm Study
… problems (e.g., Brewin et al., 2010). Post-event memory processing may be a key facilitator of remission of intrusive memories (Marks et al., 2018). Contextual processing has been proposed to decrease unwanted distressing memories (e.g., Besnard & Sahay, 2016). In this study (N = 87), participants …
-
Recognition latency to intersecting and non-intersecting memory sets
… presenting an item in both long and short-term memory sets. The Sternberg, the Atkinson, and the Murdock models make different predictions about what would be expected to occur in this situation. Besides these theoretical considerations, the present series of studies may also help to explain the …
-
A cross-stack, network-centric architectural design for next-generation datacenters
… based on in-network computing and near-memory processing paradigms. The proposed datacenter architecture is built atop two principles: (1) utilizing commodity, off-the-shelf hardware (i.e., processor, DRAM, and network devices) with minimal changes to their architecture, and (2) …
-
Targeting AMPA Receptor Modulation during Early Life Adversity: A Mediator for Threat Associated Memories
… are differences in infant and juvenile threat processing, reflecting age-specific wiring in the brain. However, research still lacks how molecular markers important for synaptic plasticity and memory are modulated across the development after threat exposure.</p> <p>The overall GOAL of these …
-
Parallel SPARQL Query Execution using Apache Spark
… techniques for RDF indexing and SPARQL query processing, the rapid growth in the size of RDF knowledge bases demands scalable techniques that can leverage the power of cluster computing. Big data ecosystems like Apache Spark provide new opportunities for designing scalable RDF indexing and …
-
Reliable processing-in-memory
Processing-in-memory (PIM) architectures integrate compute units within memory, enhancing performance and efficiency but introducing significant reliability challenges. These challenges arise from the inherent conflict between localized data accesses, which minimize data movement, and the necessity …
Page 1 of 4