Browsing Psykologisk institutt by Author "Østby, Ylva"

Now showing items 1-6 of 6

  • Cognition in adult patients with newly diagnosed non-lesional temporal lobe epilepsy 
    Bjørke, Agnes Balint; Østby, Ylva; Grahl, Simon Gevert; Larsson, Pål Gunnar; Olsen, Ketil Berg; Nævra, Marianne; Ringstad, Geir; Bjørnerud, Atle; Gjerstad, Leif; Taubøll, Erik; Heuser, Kjell (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
    Objective To evaluate whether cognitive performance is affected in newly diagnosed temporal lobe epilepsy (TLE) and to determine the most vulnerable cognitive domains. Methods In this baseline longitudinal study, ...
  • Episodic Memory Dysfunction and Effective Connectivity in Adult Patients With Newly Diagnosed Nonlesional Temporal Lobe Epilepsy 
    Bakhtiari, Aftab; Bjørke, Agnes Balint; Larsson, Pål Gunnar; Olsen, Ketil Berg; Nævra, Marianne C. Johansen; Taubøll, Erik; Heuser, Kjell; Østby, Ylva (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
    Objective: Epilepsy is associated with both changes in brain connectivity and memory function, usually studied in the chronic patients. The aim of this study was to explore the presence of connectivity alterations measured ...
  • Longitudinal Working Memory Development Is Related to Structural Maturation of Frontal and Parietal Cortices 
    Tamnes, Christian Krog; Walhovd, Kristine B; Grydeland, Håkon; Holland, Dominic; Østby, Ylva; Dale, Anders M.; Fjell, Anders Martin (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2013)
    Parallels between patterns of brain maturation and cognitive development have been observed repeatedly, but studies directly testing the relationships between improvements in specific cognitive functions and structural ...
  • Memory and the developing brain: short-term and long-term memory function and the heterogeneity of brain maturation 
    Østby, Ylva (Doctoral thesis / Doktoravhandling, 2011)
    In this thesis, the developmental brain structure and development of memory functions are investigated, both separately and conjointly. First, the different developmental trajectories of cortical and subcortical brain ...
  • Morphometry and development: Changes in brain structure from birth to adult age 
    Tamnes, Christian Krog; Østby, Ylva (Chapter / Bokkapittel / AcceptedVersion; Peer reviewed, 2018)
    This chapter gives an overview of the field of brain morphometry and development from birth to adult age, including selected methodological considerations and fields of application. Brain development is an area of research ...
  • Regional hippocampal volumes and development predict learning and memory 
    Tamnes, Christian Krog; Walhovd, Kristine B; Engvig, Andreas; Grydeland, Håkon; Krogsrud, Stine Kleppe; Østby, Ylva; Holland, Dominic; Dale, Anders; Fjell, Anders Martin (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2014)
    The hippocampus is an anatomically and functionally heterogeneous structure, but longitudinal studies of its regional development are scarce and it is not known whether protracted maturation of the hippocampus in adolescence ...