Carl Fredrik Eliassen

Image of Carl Fredrik Eliassen
Could not get user data from external service

Academic Interests

I am a clinical psychologist and current Phd candidate at Dept. of Psychology within the Clinical Neuroscience Research Group (CNG) at Akershus University Hospital. The main focus of my research revolve around neuropsychological assessment and biomarkers associated with types of mild cognitive impairment (MCI) in dementia subtypes and Parkinson`s disease.

Higher education and employment history

I finished my education as a clinical psychologist in 2009 and I have experience with psychotherapy, neuropsychological assessment and rehabilitation.

Tags: Cognitive psychology, Neuroscience, Neuropsychology


  • Hessen, Erik; Kirsebom, Bjørn-Eivind; Eriksson, Cecilia Magdalena; Eliassen, Carl Fredrik Andestad; Nakling, Arne; Bråthen, Geir; Waterloo, Knut; Aarsland, Dag & Fladby, Tormod (2019). In Brief Neuropsychological Assessment, Amnestic Mild Cognitive Impairment (MCI) Is associated with Cerebrospinal Fluid Biomarkers for Cognitive Decline in Contrast to the Prevailing NIA-AA MCI Criterion. Journal of Alzheimer's Disease.  ISSN 1387-2877.  67(2), s 715- 723 . doi: 10.3233/JAD-180964
  • Eliassen, Carl F Andestad; Reinvang, Ivar; Selnes, Per; Fladby, Tormod & Hessen, Erik (2017). Convergent Results from Neuropsychology and from Neuroimaging in Patients with Mild Cognitive Impairment. Dementia and Geriatric Cognitive Disorders.  ISSN 1420-8008.  43(3-4), s 144- 154 . doi: 10.1159/000455832
  • Eliassen, Carl F Andestad; Reinvang, Ivar; Selnes, Per; Grambaite, Ramune; Fladby, Tormod & Hessen, Erik (2017). Biomarkers in subtypes of mild cognitive impairment and subjective cognitive decline. Brain and Behavior.  ISSN 2162-3279.  7(9) . doi: 10.1002/brb3.776
  • Fladby, Tormod; Pålhaugen, Lene; Selnes, Per; Waterloo, Knut; Bråthen, Geir; Hessen, Erik; Almdahl, Ina; Arntzen, Kjell Arne; Auning, Eirik; Eliassen, Carl F Andestad; Espenes, Ragna; Grambaite, Ramune; Grøntvedt, Gøril Rolfseng; Johansen, Krisztina Kunszt; Johnsen, Stein Harald; Kalheim, Lisa Flem; Kirsebom, Bjørn-Eivind; Müller, Kai Ivar; Nakling, Arne; Rongve, Arvid; Sando, Sigrid Botne; Siafarikas, Nikias; Stav, Ane Løvli; Teceläo, Sandra; Reina, Santiago Timon; Bekkelund, Svein Ivar & Aarsland, Dag (2017). Detecting at-risk Alzheimer's disease cases. Journal of Alzheimer's Disease.  ISSN 1387-2877.  60(1), s 97- 105 . doi: 10.3233/JAD-170231
  • Hessen, Erik; Stav, Ane Løvli; Auning, Eirik; Selnes, Per; Blomsø, Linn; Holmeide, Cathrine Emilie; Johansen, Krisztina Kunszt; Eliassen, Carl F Andestad; Reinvang, Ivar; Fladby, Tormod & Aarsland, Dag (2016). Neuropsychological profiles in mild cognitive impairment due to Alzheimer's and Parkinson's diseases. Journal of Parkinson's Disease.  ISSN 1877-7171.  6(2), s 413- 421 . doi: 10.3233/JPD-150761
  • Eliassen, Carl F Andestad; Selnes, Per; Almdahl, Ina; Reinvang, Ivar; Fladby, Tormod & Hessen, Erik (2015). Hippocampal Subfield Atrophy in Multi-Domain but Not Amnestic Mild Cognitive Impairment. Dementia and Geriatric Cognitive Disorders.  ISSN 1420-8008.  40(1-2), s 44- 53 . doi: 10.1159/000381142
  • Haram, Astrid; Hessen, Erik; Auning, Eirik; Stav, Ane Løvli; Boeve, Bradley F.; Eliassen, Carl F Andestad; Rugland, Eyvind; Esnaashari, Abdolreza; Fladby, Tormod & Aarsland, Dag (2014). Clinical Correlates of RBD in Early Parkinson Disease. Journal of Alzheimers Disease & Parkinsonism.  ISSN 2161-0460.
  • Hessen, Erik; Reinvang, Ivar; Eliassen, Carl F Andestad; Nordlund, Arto; Gjerstad, Leif; Fladby, Tormod & Wallin, Anders (2014). The Combination of Dysexecutive and Amnestic Deficits Strongly Predicts Conversion to Dementia in Young Mild Cognitive Impairment Patients: A Report from the Gothenburg-Oslo MCI Study. Dementia and geriatric cognitive disorders extra.  ISSN 1664-5464.  4, s 76- 85 . doi: 10.1159/000360282
  • Lagopoulos, Jim; Xu, Jian; Rasmussen jr., Inge-Andre; Vik, Alexandra; Malhi, Gin S.; Eliassen, Carl Fredrik; Arntsen, Ingrid Edith; Sæther, Jardar G; Saether, JG; Hollup, Stig Arvid; Holen, Are; Davanger, Svend & Ellingsen, Øyvind (2009). Increased Theta and Alpha EEG Activity During Nondirective Meditation. Journal of Alternative and Complementary Medicine.  ISSN 1075-5535.  15(11), s 1187- 1192 . doi: 10.1089/acm.2009.0113

View all works in Cristin

Published Nov. 14, 2018 10:41 AM - Last modified Nov. 14, 2018 10:42 AM


No ongoing projects