Background and activities
Alexander Olsen is the head of the Clinical Neuroscience Laboratory (CNL), and an Associate Professor at the Department of Psychology at the Norwegian University of Science and Technology. He is also a certified specialist in clinical neuropsychology, with a clinical position at the Department of Physical Medicine and Rehabilitation, St. Olavs Hospital, where he is working with neuropsychological assessments and clinical follow-up of patients with acquired brain injury. Alexander Olsen is the current president of the Norwegian Neuropsychological Society.
Scientific, academic and artistic work
A selection of recent journal publications, artistic productions, books, including book and report excerpts. See all publications in the database
- (2021) White Matter Disruption in Pediatric Traumatic Brain Injury: Results From ENIGMA Pediatric Moderate to Severe Traumatic Brain Injury. Neurology.
- (2021) The development, inter-rater agreement and performance of a hierarchical procedure for setting the rest-interval in actigraphy data. Sleep Medicine. vol. 85.
- (2021) Trajectories of Persistent Postconcussion Symptoms and Factors Associated With Symptom Reporting After Mild Traumatic Brain Injury. Archives of Physical Medicine and Rehabilitation.
- (2021) Cognitive and vocational rehabilitation after mild-to-moderate traumatic brain injury: A randomised controlled trial. Annals of Physical and Rehabilitation Medicine. vol. 64 (5).
- (2021) Post-concussion symptoms three months after mild-to-moderate TBI: characteristics of sick-listed patients referred to specialized treatment and consequences of intracranial injury. Brain Injury. vol. 35 (9).
- (2021) A biofeedback app for migraine: Development and usability study. JMIR Formative Research. vol. 5 (7).
- (2021) The Relationship of Psychiatric Symptoms with Performance-Based and Self-Reported Cognitive Function After Ischemic Stroke. Journal of the International Neuropsychological Society. vol. 28 (1).
- (2021) Adhd and mental health symptoms in the identification of young adults with increased risk of alcohol dependency in the general population—the hunt4 population study. International Journal of Environmental Research and Public Health (IJERPH). vol. 18 (21).
- (2021) Poor sleep quality is associated with greater negative consequences for cognitive control function and psychological health after mild traumatic brain injury than after orthopedic injury. Neuropsychology. vol. 35 (7).
- (2021) High neuroticism is associated with reduced negative affect following sleep deprivation. Personality and Individual Differences. vol. 185 (111291).
- (2021) Associations between Sleep and Work-Related Cognitive and Emotional Functioning in Police Employees. SH@W Safety and Health at Work. vol. 12.
- (2021) ENIGMA-Sleep: Challenges, opportunities, and the road map. Journal of Sleep Research. vol. 30 (6).
- (2020) ENIGMA brain injury: Framework, challenges, and opportunities. Human Brain Mapping.
- (2020) Challenges and opportunities for neuroimaging in young patients with traumatic brain injury: a coordinated effort towards advancing discovery from the ENIGMA pediatric moderate/severe TBI group. Brain Imaging and Behavior.
- (2020) Examining 3-month test-retest reliability and reliable change using the Cambridge Neuropsychological Test Automated Battery. Applied neuropsychology: Adult.
- (2020) Examining the Subacute Effects of Mild Traumatic Brain Injury Using a Traditional and Computerized Neuropsychological Test Battery. Journal of Neurotrauma. vol. 38 (1).
- (2020) Toward a global and reproducible science for brain imaging in neurotrauma: the ENIGMA adult moderate/severe traumatic brain injury working group. Brain Imaging and Behavior.
- (2020) Functional Brain Hyperactivations Are Linked to an Electrophysiological Measure of Slow Interhemispheric Transfer Time after Pediatric Moderate/Severe Traumatic Brain Injury. Journal of Neurotrauma. vol. 37 (2).
- (2020) The prevalence and stability of sleep-wake disturbance and fatigue throughout the first year after mild traumatic brain injury. Journal of Neurotrauma. vol. 37 (23).
- (2020) Mild to moderate partial sleep deprivation is associated with increased impulsivity and decreased positive affect in young adults. Sleep. vol. 43 (10).