Sökning: "Jonas Persson"

Visar resultat 26 - 30 av 34 avhandlingar innehållade orden Jonas Persson.

  1. 26. Brain characteristics of memory decline and stability in aging : Contributions from longitudinal observations

    Författare :Sara Pudas; Jonas Persson; Lars Nyberg; Emrah Düzel; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; aging; episodic memory; individual differences; longitudinal assessment; magnetic resonance imaging; hippocampus; frontal cortex; Psychology; psykologi;

    Sammanfattning : Aging is typically associated with declining mental abilities, most prominent for some forms of memory. There are, however, large inter-individual differences within the older population. Some people experience rapid decline whereas others seem almost spared from any adverse effects of aging. LÄS MER

  3. 27. The impact of criminal and externalizing behaviors on aging : Long-term associations with health and dementia

    Författare :Carmen Solares Canal; Henrik Larsson; Jonas Persson; Henrik Andershed; Björn Hofvander; Örebro universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Older adults; aging; criminal behavior; externalizing behaviors; violent crime; dementia; Alzheimer s diseases; mental health; physical health; epidemiology;

    Sammanfattning : Previous studies have shown that criminal and other externalizing behaviors are associated with several adverse outcomes, but very little is known about the impact of these behaviors beyond middle adulthood. Few studies have explored how a life-course background of criminal and externalizing behaviors influence aging and more specifically, whether it is associated with the onset and development of different neurodegenerative, mental, and physical health disorders when aging. LÄS MER

  4. 28. The effect of intermittent theta-burst stimulation over the dorsomedial prefrontal cortext on brain activity in depression

    Författare :Wiebke Struckmann; Robert Bodén; Jonas Persson; Malin Gingnell; Paul Hamilton; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; dorsomedial prefrontal cortex; iTBS; transcranial magnetic stimulation; Psychiatry; Psykiatri;

    Sammanfattning : Repetitive transcranial magnetic stimulation is an emerging alternative for treatment-resistant depression, with ongoing developments in stimulation protocols and treatment targets. As such, intermittent theta-burst stimulation (iTBS) delivered over the dorsomedial prefrontal cortex (dmPFC) has shown promise, however establishing a need for neuroimaging studies to further understand the treatment mechanisms. LÄS MER

  5. 29. Hydrogels of Poly(vinyl alcohol) and Nanocellulose for Ophthalmic Applications : Synthesis, Characterization, Biocompatibility and Drug Delivery Studies

    Författare :Gopi Krishna Tummala; Albert Mihranyan; Natalia Ferraz; Cecilia Persson; Jonas Lindh; Che Connon; Uppsala universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; nanocellulose; poly vinyl alcohol ; hydrogel; cornea regeneration; therapeutic lens; Engineering Science with specialization in Nanotechnology and Functional Materials; Teknisk fysik med inriktning mot nanoteknologi och funktionella material;

    Sammanfattning : Hydrogels are commonly used materials in ophthalmic care as contact lenses, bandage lenses, corneal implants, and cornea regeneration scaffolds. Hydrogels can be produced by physical, chemical, or radiation crosslinking of hydrophilic polymers. LÄS MER

  7. 30. Lärartillvaro och historieundervisning : innebörder av ett nytt uppdrag i de mätbara resultatens tid

    Författare :Anders Persson; Monika Vinterek; Björn Åstrand; Carina Rönnqvist; Arja Virta; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; HUMANIORA; HUMANITIES; History; History teacher; History didactics; Existential philosophy; Primary school; Lived experience; Martin Heidegger; Hanna Arendt; Curriculum change; Performativity; Historia; Lärare; Historiedidaktik; Existensfilosofi; Existentialisation; Mellanstadiet; Årskurs 4-6; Läroplan; Skolreform; Lgr 11; Gert Biesta; Jonas Aspelin; historia med utbildningsvetenskaplig inriktning; history of education; Utbildning och lärande;

    Sammanfattning : Swedish compulsory school has recently been subjected to a number of political reforms. Between 2011 and 2014, for example, earlier grades, more national tests and a new curriculum plan (Lgr 11) were to be implemented. This thesis aims to examine those changes as they were experienced by teachers who teach history in Swedish upper primary schools. LÄS MER