Blar i Institutt for nevromedisin og bevegelsesvitenskap på forfatter "Vaaler, Arne Einar"

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    • Actigraphic assessment of motor activity in acutely admitted inpatients with bipolar disorder 

      Krane-Gartiser, Karoline; Henriksen, Tone Elise Gjøtterud; Morken, Gunnar; Vaaler, Arne Einar; Fasmer, Ole Bernt (Journal article; Peer reviewed, 2014)
      Introduction: Mania is associated with increased activity, whereas psychomotor retardation is often found in bipolar depression. Actigraphy is a promising tool for monitoring phase shifts and changes following treatment ...

    • Association analysis between suicidal behaviour and candidate genes of bipolar disorder and schizophrenia 

      Finseth, Per Ivar; Sønderby, Ida Elken; Djurovic, Srdjan; Agartz, Ingrid; Malt, Ulrik Fredrik; Melle, Ingrid; Morken, Gunnar; Andreassen, Ole Andreas; Vaaler, Arne Einar; Tesli, Martin Steen (Journal article; Peer reviewed, 2014)
      Background: The present study investigated associations between the strongest joint genetic risk variants for bipolar disorder (BD) and schizophrenia (SCZ) and a history of suicide attempt in patients with BD, SCZ and ...

    • Neurocognitive profiles in treatment-resistant bipolar I and bipolar II disorder depression 

      Kessler, Ute; Schøyen, Helle Kristine; Andreassen, Ole Andreas; Eide, Geir Egil; Hammar, Åsa; Malt, Ulrik Fredrik; Ødegaard, Ketil Joachim; Morken, Gunnar; Sundet, Kjetil Søren; Vaaler, Arne Einar (Journal article; Peer reviewed, 2013)
      Background: The literature on the neuropsychological profiles in Bipolar disorder (BD) depression is sparse. The aims of the study were to assess the neurocognitive profiles in treatment-resistant, acutely admitted BD ...

    • Onconeural Antibodies in Acute Psychiatric Inpatient Care 

      Sæther, Sverre Georg; Schou, Morten Brix; Stoecker, W; Teegen, B; Borowski, K; Vaaler, Arne Einar; Kondziella, Daniel; Reitan, Solveig Merete Klæbo (Journal article; Peer reviewed, 2016)
      Paraneoplastic neurological disorders associated with onconeural antibodies often appear with neuropsychiatric symptoms. To study the prevalence of onconeural antibodies in patients admitted to acute psychiatric inpatient ...

    • Prevalence of serum anti-neuronal autoantibodies in patients admitted to acute psychiatric care 

      Schou, Morten Brix; Sæther, Sverre Georg; Borowski, K; Teegen, B; Kondziella, Daniel; Stoecker, W; Vaaler, Arne Einar; Reitan, Solveig Merete Klæbo (Journal article; Peer reviewed, 2016)
      Background Autoimmune encephalitis associated with anti-neuronal antibodies may be challenging to distinguish from primary psychiatric disorders. The significance of anti-neuronal antibodies in psychiatric patients without ...

    • Risk factors of cycle acceleration in acutely admitted patients with bipolar disorder 

      Finseth, Per Ivar; Morken, Gunnar; Malt, Ulrik Fredrik; Andreassen, Ole Andreas; Vaaler, Arne Einar (Journal article; Peer reviewed, 2014)
      Obje ctive: To identify risk factors associated with cycle acceleration (CA), that is, progressive decrease in duration of syndrome-free intervals between affective episodes, in acutely admitted patients with bipolar ...