Sökning: "lateralization"

Visar resultat 1 - 5 av 16 uppsatser innehållade ordet lateralization.

  1. 1. Frontal Alpha Asymmetry and Behavioral Inhibition and Activation Systems

    Magister-uppsats, Högskolan i Skövde/Institutionen för biovetenskap

    Författare :Victoria Saldjoughi Tivander; [2023]
    Nyckelord :frontal alpha asymmetry; EEG; resting-state; BIS BAS; test-retest reliability;

    Sammanfattning : Extensive research has been conducted on the relationship between brain activity and personality traits, and several theories propose a lateralization of specific personality qualities. A prominent model suggests frontal lateralization of motivational direction, specifically, the behavioral inhibition and activation systems (BIS/BAS), with greater right frontal activity linked to behavioral inhibition and greater left frontal activity linked to behavioral activation. LÄS MER

  3. 2. Detektion av lateraliserad avvikande aktivitet i elektroencefalografi av minnesinkodning via auditivt stimulus

    Kandidat-uppsats, Lunds universitet/Avdelningen för Biomedicinsk teknik

    Författare :Fremja Ekre; Josefine Frid; [2023]
    Nyckelord :Technology and Engineering;

    Sammanfattning : The aim of this study was to evaluate two methods of detecting a difference in activity between the two hemispheres of the brain when presented with stimulus during memory encoding. The difference intended to be detected was based on the lateralization of brain processing of sensory input, which was triggered by an auditory stimulus in one ear at a time. LÄS MER

  4. 3. A study of lateralized behaviour in domestic horses (Equus caballus)

    Magister-uppsats, Linköpings universitet/Biologi

    Författare :Ashley Crosby; [2021]
    Nyckelord :lateralization; domestic horse Eqqus caballus ; motor social sensory behaviours; individual-level lateralization; population-level lateralization;

    Sammanfattning : Lateralized behaviour is the most conspicuous manifestation of hemispheric specialization of the brain and has been reported in a variety of taxa. Only a few studies have so far assessed lateralized behaviours in horses. LÄS MER

  5. 4. Do reindeer have Front-Limb Biases? : forelimb Preference in Rangifer tarandus tarandus

    Kandidat-uppsats, SLU/Dept. of Soil and Environment

    Författare :Louise Andersson; [2020]
    Nyckelord :reindeer; handedness; Rangifer tarandus; footedness; left right dominance; laterality; ambidextrous; behaviour;

    Sammanfattning : Laterality refers to the dominance of the brain’s left or right hemisphere over particular functions, such as certain behaviours. One common example is handedness in humans, where right- or left hand preference tends to be regulated by the dominance of on side of the brain. LÄS MER

  7. 5. Comparing listeners’ ability to detect and lateralize simulated sound reflections

    Master-uppsats, Stockholms universitet/Psykologiska institutionen

    Författare :Freja Isohanni (fd Kempe); [2019]
    Nyckelord :Psychology; Psychophysics; Psychoacoustics; Human echolocation;

    Sammanfattning : Echolocation is using lagging sounds as cues to localize the objects reflecting them. The precedence effect (PE) occurs when echoic signals are suppressed in favour of leading signals. In this study, the ability of nine listeners to overcome the PE when detecting and lateralizing echoic signals through headphones was measured and compared. LÄS MER