• “A life more ordinary” Processes of 5-year recovery from substance abuse. Experiences of 30 recovered service users 

      Bjørnestad, Jone Ravndal; Svendsen, Thomas Solgård; Slyngstad, Tale Ekeroth; Erga, Aleksander Hagen; McKay, James R.; Nesvåg, Sverre Martin; Skaalevik, Alexander Waagan; Veseth, Marius; Moltu, Christian (Journal article; Peer reviewed, 2019-09)
      Background: Studies investigating the subjective experiences of long-term recovery from substance use disorder are scarce. Particularly, functional and social factors have received little attention. Objectives: To investigate ...
    • Evolution of impulsive–compulsive behaviors and cognition in Parkinson’s disease 

      Erga, Aleksander Hagen; Alves, Guido Werner; Tysnes, Ole-Bjørn; Pedersen, Kenn Freddy (Journal article; Peer reviewed, 2019-10)
      The longitudinal course of ICBs in patients with Parkinson’s disease (PwP) relative to controls has not been explored as of yet. The aim of this study is to determine the frequency, evolution and associated cognitive and ...
    • Impulse Control Disorders in Parkinson’s disease 

      Erga, Aleksander Hagen (PhD thesis;465, Doctoral thesis, 2019-06)
      Background Parkinson’s disease (PD) is a common neurodegenerative disorder, affecting 1% of the population aged over 60. PD is characterized by the presence of several motor symptoms, which often are accompanied by a range ...