Sökning: "meta analyses"

Visar resultat 1 - 5 av 69 uppsatser innehållade orden meta analyses.

  1. 1. A REVIEW OF PHYSICAL ACTIVITY’S EFFECT ON MOOD Through the Lens of the HPA Axis

    Kandidat-uppsats, Institutionen för tillämpad informationsteknologi

    Författare :Susanna Karlkvist; Anton Wickberg; [2023-02-01]
    Nyckelord :Mood; Physical activity; HPA axis; The cross-stressor adaptation hypothesis; CRH; Exercise; Cortisol; Cognition;

    Sammanfattning : Engagement in physical activity (PA) has been said to trigger a chain reaction of events which can alter our mood state. One recently implicated component is the hypothalamic-pituitary-adrenal (HPA) axis, involved in the reaction to physical and psychological stress-ors. LÄS MER

  3. 2. Transient state UV spectroscopy of Tyrosine and Tyrosine-containing protein

    Master-uppsats, KTH/Tillämpad fysik

    Författare :Hongjian Chen; [2023]
    Nyckelord :Tyrosine; Calmodulin; Autofluorescence; Transient-state monitoring; Electronic state transitions; Tyrosin; Calmodulin; Autofluorescens; Transient-tillståndsövervakning; Elektroniska tillståndsövergångar;

    Sammanfattning : The aromatic amino acids tryptophan, tyrosine, and phenylalanine have been extensively used for different label-free protein studies. These investigations extract information on protein conformations and interactions from the emitted fluorescence's intensity, wavelength, and/or polarization. LÄS MER

  4. 3. Error-related potentials and error awareness : A meta-analysis

    Kandidat-uppsats, Högskolan i Skövde/Institutionen för biovetenskap

    Författare :Karlien De Temmerman; [2023]
    Nyckelord :Error-related negativity; error‐related positivity; meta‐analysis; error monitoring; error awareness;

    Sammanfattning : Performance monitoring is a crucial metacognitive function that allows for adaptive behaviour. Electrophysiological studies on error monitoring specifically, have shown how error trials in different tasks elicit two distinct signatures, the error-related negativity (ERN) and the error positivity (Pe). LÄS MER

  5. 4. The Structural Brain Correlates of Psychopathy and Violent Crime

    Kandidat-uppsats, Högskolan i Skövde/Institutionen för biovetenskap

    Författare :Zaynab Abas Hashmi; Wilma Pettersson; [2023]
    Nyckelord :Psychopathy; Antisocial personality disorder; Violent crime; Magnetic resonance imaging;

    Sammanfattning : Psychopathy is a frequently reported personality trait among violent offenders, and psychopaths have a higher rate of recidivism than inmates without psychopathic features. This systematic review aimed to investigate whether structural brain differences, measured with magnetic resonance imaging, are observed in violent offenders with psychopathy compared to violent offenders without psychopathy or healthy non-violent controls. LÄS MER

  7. 5. Challenges in adopting agile methodology in public organisations IT project management – A systematic literature review

    Magister-uppsats, Stockholms universitet/Institutionen för data- och systemvetenskap

    Författare :Yemane Zerezghi; [2023]
    Nyckelord :Agile scrum methodology; public organisations; information technology; IT systems; Project management;

    Sammanfattning : Agile methodology has existed for over a decade – its potential benefits have made it attractive and popular. As part of innovation, public organisations increasingly invest in information technology systems. LÄS MER