Search for dissertations about: "memory organization"

Showing result 1 - 5 of 35 swedish dissertations containing the words memory organization.

  1. 1. Remembering in Alzheimer's disease utilization of cognitive support

    University dissertation from Umeå : Umeå Universitet

    Author : Agneta Herlitz; Umeå universitet.; [1991]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Alzheimer s disease; Dementia; Memory; Episodic memory; Semantic memory; Severity of dementia; Alzheimers sjukdom; demens; minne;

    Abstract : The aim of the present doctoral thesis was to investigate the ability of patients with Alzheimer's disease (AD) to utilize cognitive support in order to improve episodic remembering. A review of previous research indicated that most studies have failed to find beneficial effects of encoding support on memory in AD patients. READ MORE

  2. 2. Reordering of Meaningful Worlds Memory of the Organization of Ukrainian Nationalists and the Ukrainian Insurgent Army in Post-Soviet Ukraine

    University dissertation from Stockholm : Stockholm University

    Author : Yuliya Yurchuk; Södertörns högskola.; Södertörns högskola.; Stockholms universitet.; [2014]
    Keywords : HUMANIORA; HUMANITIES; Historical Studies; Historiska studier; Östersjö- och Östeuropaforskning; Baltic and East European studies; Ukraine; memory; Organization of Ukrainian Nationalists; OUN; Ukrainian Insurgent Army; UPA; Rivne; monuments; Volhynia; historical representations; reception of history; nationalism; nation-building; state-building; commemoration; narrative analysis; Klym Savur; Taras Bul ba-Borovet s; Hurby; Euromaidan; Orange Revolution; post-Soviet; post-colonial; reclamation; history-writing; difficult knowledge; remediation; premediation; myth; Second World War; Організація українських націоналістів; Українська Повстанська Армія; ОУН; УПА; пам ять; комеморація; пам ятник; Рівне; Волинь; рецепція історії; міф; Друга світова війна; minne; Organisationen för ukrainska nationalister; minneskulturen; myt; Ukrainska upprorsarmén; reception av monument; monument; problematisk kunskap; historia; History; Insurgent Army; пам’ять; комеморації; пам’ятники; Клим Савур; Тарас Бульба-Боровець; receptionshistoria; Ukraina; Ukrainska upprorsarmee;

    Abstract : After the collapse of the Soviet Union, Ukrainian society faced a new reality. The new reality involved consolidation and transformation of collective identities. READ MORE

  3. 3. Aging Along the Hippocampal Axis Structure, Function and Whole-brain Connections in Association with Memory

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Kristin Nordin; Uppsala universitet.; [2018]
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; hippocampus; aging; longitudinal-axis; episodic memory; spatial memory; connectivity; fMRI; Psychology; Psykologi;

    Abstract : Hippocampus-dependent functions display marked reductions in older age, an observation that has led to the extensive study of age effects on hippocampal properties. Even though research indicates that the hippocampus is structurally and functionally heterogeneous along its longitudinal axis, its anterior and posterior regions differentially supporting episodic and spatial memory representations, few studies explicitly consider age effects in relation to axis. READ MORE

  4. 4. Active Memory Processing on Multiple Time-scales in Simulated Cortical Networks with Hebbian Plasticity

    University dissertation from Stockholm, Sweden : KTH Royal Institute of Technology

    Author : Florian Fiebig; KTH.; [2018]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Working memory; Long-term memory; consolidation; spiking; neural network; BCPNN; cortical microcircuit; Tillämpad matematik och beräkningsmatematik; Applied and Computational Mathematics; Biologisk fysik; Biological Physics;

    Abstract : This thesis examines declarative memory function, and its underlying neural activity and mechanisms in simulated cortical networks. The included simulation models utilize and synthesize proposed universal computational principles of the brain, such as the modularity of cortical circuit organization, attractor network theory, and Hebbian synaptic plasticity, along with selected biophysical detail from the involved brain areas to implement functional models of known cortical memory systems. READ MORE

  5. 5. Efficient Memory Access and Synchronization in NoC-based Many-core Processors

    University dissertation from Stockholm, Sweden : KTH Royal Institute of Technology

    Author : Xiaowen Chen; KTH.; [2019]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Many-core; Network-on-Chip; Distributed Shared Memory; Microcode; Virtual-to-physical Address Translation; Memory Access Fairness; Barrier Synchronization; Cooperative Communication; Informations- och kommunikationsteknik; Information and Communication Technology;

    Abstract : In NoC-based many-core processors, memory subsystem and synchronization mechanism are always the two important design aspects, since mining parallelism and pursuing higher performance require not only optimized memory management but also efficient synchronization mechanism. Therefore, we are motivated to research on efficient memory access and synchronization in three topics, namely, efficient on-chip memory organization, fair shared memory access, and efficient many-core synchronization. READ MORE