Search for dissertations about: "Human memory"

Showing result 1 - 5 of 338 swedish dissertations containing the words Human memory.

  1. 1. Human olfaction : Associations with longitudinal assessment of episodic memory, dementia, and mortality risk

    Author : Ingrid Ekström; Jonas Olofsson; Maria Larsson; Devangere Devanand; Stockholms universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; olfaction; odor identification; self-assessments; aging; episodic memory; ApoE; dementia; Alzheimer’s disease; vascular dementia; mortality; cohort study; population-based.; Psychology; psykologi;

    Abstract : A declining sense of smell is a common feature in older age. Above and beyond diminished smelling capacity due to normal processes of human aging, impairments in olfactory function have also been linked to numerous ill-health related outcomes, such as cognitive dysfunctions, dementia pathology and even an increased risk of death. READ MORE

  2. 2. Human Rationality : Observing or Inferring Reality

    Author : Maria P. Henriksson; Mats Fredrikson; Henrik Olsson; Klaus Fiedler; Uppsala universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; supervised learning; unsupervised learning; adaptation; niche picking; prototypes; rules; exemplar memory.; Psychology; Psykologi;

    Abstract : This thesis investigates the boundary of human rationality and how psychological processes interact with underlying regularities in the environment and affect beliefs and achievement. Two common modes in everyday experiential learning, supervised and unsupervised learning were hypothesized to tap different ecological and epistemological approaches to human adaptation; the Brunswikian and the Gibsonian approach. READ MORE

  3. 3. Memory Illusions and Memory Attributions : Behavioural and Electrophysiological Data

    Author : Mikael Johansson; Institutionen för psykologi; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; memory illusion; false memory; misattribution; episodic memory; neurofysiologi; familiarity; recollection; source monitoring; event-related potentials; Neurology; neuropsychology; neurophysiology; neuropsykologi; Neurologi;

    Abstract : Although memory often serves us well, it can also prove highly unreliable. The study of illusions and distortions of memory unveils important information about the nature of human memory functioning and, moreover, factors affecting memory accuracy. READ MORE

  4. 4. Cross-functional brain imaging of attention, memory, and executive functions : Unity and diversity of neurocognitive component processes

    Author : Petter Marklund; Lars Nyberg; Akira Miyake; Umeå universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Human memory; executive functions; prefrontal cortex; sustained and transient neural activity; declarative long-term memory; attention; working memory; functional neuroimaging; cognitive control.; Psychology; Psykologi;

    Abstract : The central theme of the present thesis revolves around the exploration of similarities and differences in brain activity patterns invoked by the component processes underlying mnemonic, executive and attentional functions. The primary aim was to identify and functionally characterize commonly recruited brain regions in terms of shared component processes, which has been a largely neglected area of research in cognitive neuroscience. READ MORE

  5. 5. Islescapes : Estonian small islands and islanders through three centuries

    Author : Tiina Peil; Michael Jones; Stockholms universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Estonian history; island community; island landscape as accumulation; life space; and image; change; Human Geography; kulturgeografi;

    Abstract : The thesis applies a modification of the concept of landscape to embody physical settings, social behaviour and affixed meanings. The argument focuses on both how a specific environment was created as well as perceived on four Estonian islands from the late seventeenth century until the present. READ MORE