Sökning: "Kognitiv funktion"

Visar resultat 1 - 5 av 50 avhandlingar innehållade orden Kognitiv funktion.

  1. 1. Gait speed, physical activity, cognitive function and dementia : associations in cross-sectional and longitudinal studies and validity of a physical activity questionnaire in very old people

    Författare :Jerry Öhlin; Annika Toots; Birgitta Olofsson; Håkan Littbrand; Stefan Söderberg; Anna Cristina Åberg; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Gait speed; cognitive function; dementia; physical activity; aged 80 and over; physiotherapy; fysioterapi;

    Sammanfattning : Dementia and cognitive impairment are leading causes of disability in older people (≥ 65 years) and gait speed decline seem to be an early indicator of these conditions, sometimes preceding clinical symptoms. Dementia may be delayed or prevented with management of risk factors, such as low physical activity. LÄS MER

  3. 2. Cognitive function, quality of life and functional brain networks : before and after glioma surgery

    Författare :Mattias Stålnacke; Rickard L. Sjöberg; Tommy Bergenheim; Johan Eriksson; Kenneth Hugdahl; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Glioma; Neuropsychology; Neurosurgery; Quality of life; Supplementary Motor Area; Primary motor area. rsfMRI; fMRI; neurokirurgi; Neurosurgery; Oncology; onkologi;

    Sammanfattning : The aim of this thesis was to investigate how cognitive function and quality of life are affected by glioma surgery in the supplementary motor area (SMA) and the lower primary motor cortex (M1), as well as to explore possible changes in functional network connectivity after surgery in the SMA.Sixteen patients subject to resective neurosurgical procedures due to gliomas in either the SMA or the M1 were studied. LÄS MER

  4. 3. Longitudinellt perspektiv på symtomatisk remission vid schizofreni

    Författare :Madeleine Johansson; Lars Helldin; Fredrik Hjärthag; Carmen Simonsen; Karlstads universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Cognitive Functioning; Longitudinal; RSWG Criteria; Schizophrenia Spectrum Disorders; Subjective Quality of Life; Symptomatic Remission; Kognitiv funktion; longitudinell; RSWG-kriterier; schizofrenispektrumsyndrom; symtomatisk remission; subjektiv livskvalitet; Psykologi; Psychology;

    Sammanfattning : Objective: The overall aim of this thesis was to investigate the remission criteria according to the Remisson in Schizophrenia Working Group (RWSG), mainly from a longitudinal perspective.Paper I showed that all remission symptoms in the RSWG criteria, affected the remission status in the cross-sectional setting. LÄS MER

  5. 4. Cognitive and motor dysfunction in the early phase of Parkinson's disease

    Författare :Magdalena Eriksson Domellöf; Lars Forsgren; Eva Elgh; Per Svenningsson; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Parkinson s disease; Mild Cognitive Impairment; Dementia; population based; prospective; newly diagnosed; Neurology; neurologi;

    Sammanfattning : Background: Parkinson’s disease (PD) is a chronic and progressive neurodegenerative disease. The diagnosis is based on a combination of the motor signs: tremor, bradykinesia, rigidity and postural abnormalities. Mild Cognitive Impairment (MCI) is common early in the disease and a large proportion of patients with PD develop dementia (PDD). LÄS MER

  7. 5. Digital support for people with cognitive impairment : An intervention to increase the occupational performance in everyday life

    Författare :Maria Andreassen; Helena Hemmingsson; Tiny Jaarsma; Henrik Danielsson; Inga-Lill Boman; Susanne Guidetti; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Active reminder; Assistive technology for cognition; Cognitive impairment; Digital support; Habits; Occupational Performance; Occupational therapy; Rehabilitation; Smartphone; Stroke; Timemanagement;

    Sammanfattning : Introduction: Senior people with cognitive impairment may experience an inability to manage everyday life due to difficulties related to time management, and planning and structuring everyday life. These difficulties can affect people negatively, for example not remembering to carry out future planned activities. LÄS MER