• Affective Symptoms' associations with metacognitive beliefs, self-reported and performance-measured executive function 

      Dale, Lars-Oskar Hallaråker (Master thesis, 2019)
      Executive control and metacognitive beliefs are viewed as key contributors to emotional distress and disorder in the theoretical basis for metacognitive therapy, the self-regulatory executive function model. The present ...
    • Burnout - Its Relationship to Stress and Individual Susceptibilities 

      Holberg, Caroline (Master thesis, 2019)
      Burnout is a clinical phenomenon characterized by the symptoms of emotional exhaustion, depersonalization towards work and clients, as well as diminished professional efficacy. It is considered a consequence of long-term ...
    • Cognitive Control Function and Moderate-to-Severe Traumatic Brain Injury: Functional and Structural Brain Correlates 

      Olsen, Alexander (Doctoral theses at NTNU;2014:372, Doctoral thesis, 2014)
      Clinical signs of traumatic brain injury (TBI) such as altered- or complete loss of consciousness, other neurological signs, and findings based on conventional neuroimaging, represents important information for initial ...
    • Cognitive performance in DSWPD patients upon awakening from habitual sleep compared with forced conventional sleep 

      Solheim, Brandy; Olsen, Alexander; Kallestad, Håvard; Langsrud, Knut; Bjorvatn, Bjørn; Gradisar, Michael; Sand, Trond (Journal article; Peer reviewed, 2018)
      Difficult early morning awakening is one of the defining symptoms of delayed sleep–wake phase disorder. It is accompanied by low cognitive arousal and drowsiness resulting in difficulty concentrating and focusing attention ...
    • Cognitive Reserve Moderates Cognitive Outcome After Mild Traumatic Brain Injury 

      Stenberg, Jonas; Håberg, Asta; Follestad, Turid; Olsen, Alexander; Iverson, Grant L.; Terry P., Douglas; Karlsen, Rune Hatlestad; Saksvik, Simen Berg; Karaliute, Migle; Ek, John Andre Nebb; Skandsen, Toril; Vik, Anne (Journal article; Peer reviewed, 2019)
      Objective To investigate whether cognitive reserve moderates differences in cognitive functioning between patients with mild traumatic brain injury (MTBI) and controls without MTBI and to examine whether patients with ...
    • Cognitive Reserve Moderates Cognitive Outcome After Mild Traumatic Brain Injury 

      Stenberg, Jonas; Håberg, Asta; Follestad, Turid; Olsen, Alexander; Iverson, Grant L.; Terry P., Douglas; Karlsen, Rune Hatlestad; Saksvik, Simen Berg; Karaliute, Migle; Ek, John Andre Nebb; Skandsen, Toril; Vik, Anne (Peer reviewed; Journal article, 2019)
      Objective To investigate whether cognitive reserve moderates differences in cognitive functioning between patients with mild traumatic brain injury (MTBI) and controls without MTBI and to examine whether patients with ...
    • ENIGMA and global neuroscience: A decade of large-scale studies of the brain in health and disease across more than 40 countries 

      Thompson, Paul M.; Jahanshad, Neda; Ching, Christopher R.K.; Salminen, Lauren E.; Thomopoulos, Sophia I.; Bright, Joanna; Baune, Bernhard T.; Bertolin, Sara; Bralten, Janita; Bruin, Willem B.; Bulow, Robin; Chen, Jian; Chye, Yann; Dannlowski, Udo; de Kovel, Carolien G.F.; Donohoe, Gary; Eyler, Lisa T.; Faraone, Stephen V.; Favre, Pauline; Filippi, Courtney A.; Frodl, Thomas; Garijo, Daniel; Gil, Yolanda; Grabe, Hans J.; Grasby, Katrina L.; Hajek, Tomas; Han, Laura K.M.; Hatton, Sean N.; Hilbert, Kevin; Ho, Tiffany C.; Holleran, Laurena; Homuth, Georg; Hosten, Norbert; Houenou, Josselin; Ivanov, Iliyan; Jia, Tianye; Kelly, Sinead; Klein, Marieke; Kwon, Jun Soo; Laansma, Max A.; Leerssen, Jeanne; Lueken, Ulrike; Nunes, Abraham; O'Neill, Joseph; Opel, Nils; Piras, Fabrizio; Piras, Federica; Postema, Merel C.; Pozzi, Elena; Shatokhina, Natalia; Soriano-Mas, Carles; Spalletta, Gianfranco; Sun, Daqiang; Teumer, Alexander; Tilot, Amanda K.; Tozzi, Leonardo; van der Merwe, Celia; van Someren, Eus J.W.; van Wingen, Guido A.; Völzke, Henry; Walton, Esther; Wang, Lei; Winkler, Anderson M.; Wittfeld, Katharina; Wright, Margaret J.; Yun, Je-Yeon; Zhang, Guohao; Zhang-James, Yanli; Adhikari, Bhim M.; Agartz, Ingrid; Aghajani, Moji; Aleman, André; Althoff, Robert R.; Altmann, Andre; Andreassen, Ole Andreas; Baron, David A.; Bartnik-Olson, Brenda L.; Bas-Hoogendam, Janna Marie; Baskin-Sommers, Arielle R.; Bearden, Carrie E.; Berner, Laura A.; Boedhoe, Premika S.W.; Brouwer, Rachel M.; Buitelaar, Jan K.; Caeyenberghs, Karen; Cecil, Charlotte A.M.; Cohen, Ronald A.; Cole, James H.; Conrod, Patricia J.; De Brito, Stephane A.; de Zwarte, Sonja M.C.; Dennis, Emily L.; Desrivieres, Sylvane; Dima, Danai; Ehrlich, Stefan; Esopenko, Carrie; Fairchild, Graeme; Fisher, Simon E.; Fouche, Jean-Paul; Francks, Clyde; Frangou, Sophia; Franke, Barbara; Garavan, Hugh P.; Glahn, David C.; Groenewold, Nynke A.; Gurholt, Tiril Pedersen; Gutman, Boris A.; Hahn, Tim; Harding, Ian H.; Hernaus, Dennis; Hibar, Derrek P.; Hillary, Frank G.; Hoogman, Martine; Hulshoff Pol, Hilleke E.; Jalbrzikowski, Maria; Karkashadze, George A.; Klapwijk, Eduard T.; Knickmeyer, Rebecca C.; Kochunov, Peter; Koerte, Inga K.; Kong, Xiang-Zhen; Liew, Sook-Lei; Lin, Alexander P.; Logue, Mark W.; Luders, Eileen; Macciardi, Fabio; Mackey, Scott; Mayer, Andrew R.; McDonald, Carrie R.; McMahon, Agnes B.; Medland, Sarah E.; Modinos, Gemma; Morey, Rajendra A.; Mueller, Sven C.; Mukherjee, Pratik; Namazova-Baranova, Leyla; Nir, Talia M; Olsen, Alexander; Paschou, Peristera; Pine, Daniel S.; Pizzagalli, Fabrizio; Rentería, Miguel E.; Rohrer, Jonathan D.; Sämann, Philipp G.; Schmaal, Lianne; Schumann, Gunter; Shiroishi, Mark S.; Sisodiya, Sanjay M.; Smit, Dirk J.A.; Sønderby, Ida Elken; Stein, Dan J.; Stein, Jason L.; Tahmasian, Masoud; Tate, David F.; Turner, Jessica A.; van den Heuvel, Odile A; Van Der Wee, Nic J.A.; van der Werf, Ysbrand D.; van Erp, Theo G.M.; van Haren, Neeltje E.M.; van Rooij, Daan; van Velzen, Laura S.; Veer, Ilya M.; Veltman, Dick J.; Villalon-Reina, Julio E.; Walter, Henrik; Whelan, Christopher D.; Wilde, Elisabeth A.; Zarei, Mojtaba; Zelman, Vladimir (Peer reviewed; Journal article, 2020)
      This review summarizes the last decade of work by the ENIGMA (Enhancing NeuroImaging Genetics through Meta Analysis) Consortium, a global alliance of over 1400 scientists across 43 countries, studying the human brain in ...
    • Exercise Intensity-Dependent Effects on Cognitive Control Function during and after Acute Treadmill Running in Young Healthy Adults 

      Wohlwend, Martin Rainer; Olsen, Alexander; Håberg, Asta; Palmer, Helen (Journal article; Peer reviewed, 2017)
      The idea that physical activity differentially impacts upon performance of various cognitive tasks has recently gained increased interest. However, our current knowledge about how cognition is altered by acute physical ...
    • Global Outcome and Cognitive Control Function in Moderate-to-Severe Traumatic Brain Injury - Classification and Prediction 

      Ek, John André Nebb (Master thesis, 2020)
      Previous research has shown a close relationship between unfavourable global outcome and cognitive control dysfunction in moderate-to-severe traumatic brain injury. Proponents of graph theory frequently proclaim its possible ...
    • Life after adolescent and adult moderate and severe traumatic brain injury: self-reported executive, emotional, and behavioural function 2-5 years after injury 

      Finnanger, Torun Gangaune; Olsen, Alexander; Skandsen, Toril; Lydersen, Stian; Vik, Anne; Evensen, Kari A. Indredavik; Catroppa, Cathy; Håberg, Asta; Andersson, Stein; Indredavik, Marit Sæbø (Peer reviewed; Journal article, 2015)
      Survivors of moderate-severe Traumatic Brain Injury (TBI) are at risk for long-term cognitive, emotional, and behaviouralproblems. This prospective cohort study investigated self-reported executive, emotional, and behavioural ...
    • Long-term follow-up of mental health, health-related quality of life and associations with motor skills in young adults born preterm with very low birth weight 

      Husby, Ingrid Marie; Stray, Kaia; Olsen, Alexander; Lydersen, Stian; Indredavik, Marit Sæbø; Brubakk, Ann-Mari; Skranes, Jon Sverre; Evensen, Kari Anne Indredavik (Journal article; Peer reviewed, 2016)
      Background: Being born with very low birth weight(VLBW:≤1500 g) is related to long-term disability and neurodevelopmental problems, possibly affecting mental health and health-related quality of life (HRQoL). However, ...
    • Metakognitiv terapi for vedvarende symptomber etter milde traumatiske hjerneskader - Finnes det en sammenheng mellom behandlingseffekt og oppmerksomhetskontroll? 

      Strømseng, Marie Kjølstad (Master thesis, 2018)
      Mange mennesker blir hvert år rammet av milde traumatiske hjerneskader. Etter skaden er det vanlig at pasienten opplever fysiske, kognitive og emosjonelle symptomer. De fleste blir helt friske innen tre måneder, men noen ...
    • Setting the Rest Interval in Actigraphy - A Systematic Review and Development of a Novel Manual 

      Austad, Sigrun Borgen; Follesø, Hanna Størksen (Master thesis, 2018)
      Sleep is becoming an increasingly important topic in the study of mental and physical health. Several methods exist for measuring sleep duration and quality. Actigraphy has become one of the most applied methods due to its ...
    • Sleep restriction is associated with a decrease in positive affect in individuals with a history of mild traumatic brain injury 

      Lillehaug, Hanna (Master thesis, 2020)
      Individuals sustaining a mild traumatic brain injury (mTBI) are at risk of developing sleep problems and affective dysfunction postinjury. Sleep is critically involved in affective functioning, thus individuals exposed to ...
    • Systematic review of executive function as a predictor of psychotherapy outcomes 

      Eliassen, Ingvild Vøllo (Master thesis, 2018)
      Background. Executive functioning is associated with important domains of human life, including individual goal attainment and mental health. Research has identified executive function as a potential transdiagnostic factor, ...
    • Traumatic axonal injury: Relationships between lesions in the early phase and diffusion tensor imaging parameters in the chronic phase of traumatic brain injury 

      Moen, Kent Gøran; Vik, Anne; Olsen, Alexander; Skandsen, Toril; Håberg, Asta; Evensen, Kari Anne Indredavik; Eikenes, Live (Journal article; Peer reviewed, 2016)
      This prospective study of traumatic brain injury (TBI) patients investigates fractional anisotropy (FA) from chronic diffusion tensor imaging (DTI) in areas corresponding to persistent and transient traumatic axonal injury ...
    • White matter alterations and their associations with motor function in young adults born preterm with very low birth weight. 

      Hollund, Ingrid Marie Husby; Olsen, Alexander; Skranes, Jon Sverre; Brubakk, Ann-Mari; Håberg, Asta; Eikenes, Live; Evensen, Kari Anne Indredavik (Journal article; Peer reviewed, 2017)
      Very low birth weight (VLBW: ≤ 1500 g) individuals have an increased risk of white matter alterations and neurodevelopmental problems, including fine and gross motor problems. In this hospital-based follow-up study, the ...