Browsing Bergen Open Research Archive by Author "Hagen, Katrin Pedersen"

Now showing items 1-3 of 3

Assessment of executive function in patients with substance use disorder: A comparison of inventory- and performance-based assessment

Hagen, Egon; Erga, Aleksander Hagen; Hagen, Katrin Pedersen; Nesvåg, Sverre; McKay, James R.; Lundervold, Astri; Walderhaug, Espen (Peer reviewed; Journal article, 2016-07)

Introduction Chronic polysubstance abuse (SUD) is associated with neurophysiological and neuroanatomical changes. Neurocognitive impairment tends to affect quality of life, occupational functioning, and the ability to ...
Is there an increase in duration of long-term sickness absence in Norway from 1994 to 2007? A registry based study

Hagen, Katrin Pedersen; Erga, Aleksander Hagen (Master thesis, 2012-04-15)

Background: Sickness absence in Norway is high despite improvements in key indicators of public health. The pull and the push models attribute the high levels of sickness absence to choice vs. coercion, respectively. ...
One-year sobriety improves satisfaction with life, executive functions and psychological distress among patients with polysubstance use disorder

Hagen, Egon; Erga, Aleksander Hagen; Hagen, Katrin Pedersen; Nesvåg, Sverre; McKay, James R.; Astri, Lundervold; Walderhaug, Espen (Peer reviewed; Journal article, 2017-05)

Introduction: Polysubstance use disorder is prevalent in treatment-seeking patients with substance use disorder (SUD), with a higher risk of developing comorbid psychiatric symptoms, more pervasive deficits in cognitive ...