Sökning: "Hjärna"

Visar resultat 1 - 5 av 89 avhandlingar innehållade ordet Hjärna.

  1. 1. Auditory Distraction in ADHD : From Behaviour to the Brain

    Författare :Rina Blomberg; Jerker Rönnberg; Henrik Danielsson; David Badre; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Auditory distraction; Cognitive control; Attention; Working memory; ADHD; Auditiv distraktion; Kognitiv kontroll; Uppmärksamhet; Arbetsminne; Adhd;

    Sammanfattning : ADHD is a heterogenous disorder encompassing neurodevelopmental deficits in cognitive control. Auditory distraction is a common clinically reported symptom in ADHD, yet empirical research investigating the manifestation of auditory distraction in the disorder is remarkably scarce. LÄS MER

  3. 2. The aged brain : structural changes and cognitive function

    Författare :Hedvig Söderlund; Lena Lyons; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Brain; Cognitive processes; Aging; Åldrandets psykologi; Kognitiva processer; Hjärna;

    Sammanfattning : .... LÄS MER

  4. 3. Molecular changes in scrapie-infected neuroblastoma cells

    Författare :Pernilla Östlund; Stockholms universitet; []
    Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; Prion diseases; Scrapie; Infection; Neuroblastoma; Får sjukdomar; Prioner; Hjärna; Husdjurslära;

    Sammanfattning : .... LÄS MER

  5. 4. Barns tolkningar av fiktiva figurers tänkande : Om Snusmumrikens vårvisa och en björn med mycket liten hjärna

    Författare :Gunnlög Märak; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; INTERDISCIPLINARY RESEARCH AREAS; TVÄRVETENSKAPLIGA FORSKNINGSOMRÅDEN;

    Sammanfattning : The major. aim of this study was to investigate children's ways of making meaning of complex literary texts. Research by Heath and Bourdieu has shown that cultural dispositions vary in different communities. They claim that children's narratives and cultural practices are related to informal socialization in their home environments. LÄS MER

  7. 5. The Human Y chromosome and its role in the developing male nervous system

    Författare :Martin M. Johansson; David Skuse; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; MSY; sex differences; CNV; SNP; palindrome; palindromes; gr gr duplication; gr gr deletion; b2 b3 deletion; b2 b3 duplication; blue-grey duplication; blue-grey like duplication; IR2; U3; STS; AZFa; AZFb; AZFc; Olivary nucleus; Medulla oblongata; spinal cord; white matter; Affymetrix 6.0; embryo; embryonal; haplogroup; haplogroups; R1a; R1b; R-M207; E-M96; I-M170; J-M304; G-M201; Ashkenazi; Bolivian; Chinese; SNP array; padlock probing; AMY-tree; Biologi med inriktning mot zoologisk utvecklingsbiologi; Biology with specialization in Animal Development;

    Sammanfattning : Recent research demonstrated that besides a role in sex determination and male fertility, the Y chromosome is involved in additional functions including prostate cancer, sex-specific effects on the brain and behaviour, graft-versus-host disease, nociception, aggression and autoimmune diseases. The results presented in this thesis include an analysis of sex-biased genes encoded on the X and Y chromosomes of rodents. LÄS MER