Sökning: "Linnea Karlsson"

Visar resultat 1 - 5 av 7 avhandlingar innehållade orden Linnea Karlsson.

  1. 1. Additive Integration of Information in Multiple-Cue Judgment

    Författare :Linnea Karlsson; Peter Juslin; Tommy Gärling; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Psychology; Psykologi; Psychology; psykologi;

    Sammanfattning : This thesis investigates adaptive shifts between different cognitive processes in multiple-cue judgment tasks. At least two qualitatively and quantitatively different cognitive strategies can be identified: one process in which abstraction and integration of cue-criterion relations form the basis for the judgment (Einhorn, Kleinmutz & Kleinmutz, 1979) and one which is based onsimilarity comparisons between a probe and similar exemplars stored in memory (Medin & Schaffer, 1978; Nosofsky, 1984; Nosofsky & Johanssen, 2000). LÄS MER

  3. 2. A Division-of-Labor Hypothesis : Adaptations to Task Structure in Multiple-Cue Judgment

    Författare :Linnea Karlsson; Peter Juslin; David Lagnado; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; multiple-cue judgment; exemplar models; cue abstraction; cue-combination rule; Cognitive science; Kognitionsvetenskap;

    Sammanfattning : Judgments that demand consideration of pieces of information in the environment occur repeatedly throughout our lives. One professional example is that of a physician that considers multiple symptoms to make a judgment about a patient’s disease. LÄS MER

  4. 3. Antiepileptic drug utilization : need of sex-specific information and decision support

    Författare :Linnéa Karlsson Lind; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Antiepileptic drugs are used for the treatment of epilepsy and for other neurological and psychiatric conditions, and therefore is prescribing of antiepileptic drugs a concern for physicians from many disciplines. The age and sex-specific prevalence, as well as the role of sex and gender aspects, vary between the conditions for which antiepileptic drugs are used. LÄS MER

  5. 4. Perinatal Complications: Associations with Postpartum depressive symptoms and Neuroticism

    Författare :Patricia Eckerdal; Alkistis Skalkidou; Anna-Karin Wikström; Ulf Högberg; Linnea Karlsson; Christina Hultman; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; antenatal depression; ceasarean section; delivery complications; Edinburgh postnatal depression scale; EPDS; epidural analgesia; gestational diabetes mellitus; instrumental delivery; neonatal complications; neuroticism; obstetric complications; personality; perinatal complications; postpartum depression; postpartum haemorrhage; pregnancy complications; vacuum extraction; vaginal delivery; Obstetrik och gynekologi; Obstetrics and Gynaecology; Psychiatry; Psykiatri;

    Sammanfattning : Even though most pregnancies and deliveries are uncomplicated, still fifteen percent of all women in developed countries suffer pregnancy-related complications. The aim of this thesis was to explore the associations between perinatal complications and perinatal maternal health, with emphasis on postpartum depressive symptoms (PPDS) and neuroticism taking into account potential confounding or mediating factors such as history of depression, antenatal depressive symptoms and delivery experience. LÄS MER

  7. 5. Similarity-based processes in human multiple-cue judgment : evidence from brain imaging and cognitive modelling

    Författare :Sara Stillesjö; Linnea Karlsson Wirebring; Lars Nyberg; Håkan Nilsson; Alan Sanfey; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; multiple-cue judgment; similarity-based; rule-based; exemplar-based model; fMRI; cognitive modelling;

    Sammanfattning : Background: We often make judgments that require the consideration of several sources of information. For example, a teacher that grades a student´s exam question often integrates multiple sources of information (cues: details provided in the answer) into a single criterion dimension (the grade). LÄS MER