Linn Christin Bonaventure Norbom

Doctoral Research Fellow - Department of Psychology
Image of Linn Christin Bonaventure Norbom
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Mobile phone +47-915 97 762
Available hours By agreement
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Visiting address NORMENT Ullevål bygg 48
Postal address Postboks 1094 Blindern 0317 OSLO
Other affiliations Faculty of Social Sciences

Academic interests

  • Structural patterns of brain development

  • Clinical and genetic risk of psychosis

  • Structural brain alterations of sleep and sleep deprivation

  • Brain plasticity

  • Multimodal neuroimaging (sMRI, DTI, EEG, LICA)

I am a PhD candidate at the Cognitive and Clinical Neuropsychology group, Department of Psychology, University of Oslo, and the Norwegian Centre for Mental Disorders Research (NORMENT), Oslo University Hospital, Ullevål.

In my PhD project I intend to investigate structural neurodevelopmental patterns associated with clinical and genetic risk of psychosis. Novel neuroimaging methods such as grey and white matter intensity contrast will be employed in combination with more frequently used structural measures and multimodal neuroimaging data analyses will be performed using linked independent component analysis (LICA). Moreover, structural imaging data will be linked to both risk genes connected with brain myelination and polygenic risk scores.

Exploring the structural developmental processes of the brain is in addition to uncovering vital basic knowledge, also an important feat in order to uncover aberrant developmental patterns that may be associated with increased risk of severe mental illness.

Adolescence is a period of extensive maturational reorganisation across brain regions and also coincides with the onset period of most psychotic disorders. Although only about 3% of the general population will receive a psychotic disorder diagnosis, subclinical symptoms form a spectre within the general population. Moreover, children and adolescence with subclinical symptoms are at increased risk of progressing into a psychotic disorder at a later stage and accordingly, such expressions could at times be an early manifestation of the illness.

Background

  • 2011-2013 Master in Cognitive Neuroscience, Department of Psychology, University of Oslo

  • 2007-2010 Bachelor in Cognitive Psychology, Department of Psychology, University of Oslo

Tags: Neuroscience, Cognitive neuroscience, Developmental psychology

Publications

  • Elvsåshagen, Torbjørn; Zak, Nathalia; Norbom, Linn Christin Bonaventure; Pedersen, Per Øystein Heiberg; Quraishi, Sophia H.; Bjørnerud, Atle; Alnæs, Dag; Doan, Nhat Trung; Malt, Ulrik Fredrik; Groote, Inge Rasmus & Westlye, Lars Tjelta (2017). Evidence for cortical structural plasticity in humans after a day of waking and sleep deprivation. NeuroImage.  ISSN 1053-8119.  156, s 214- 223 . doi: 10.1016/j.neuroimage.2017.05.027
  • Quintana, Daniel; Elvsåshagen, Torbjørn; Zak, Nathalia; Norbom, Linn Christin Bonaventure; Pedersen, Per Øystein Heiberg; Quraishi, Sophia H.; Bjørnerud, Atle; Malt, Ulrik Fredrik; Groote, Inge Rasmus; Kaufmann, Tobias; Andreassen, Ole Andreas & Westlye, Lars Tjelta (2017). Diurnal Variation and twenty-four hour sleep deprivation do not alter supine heart rate variability in healthy male young adults. PLoS ONE.  ISSN 1932-6203.  12:e0170921(2), s 1- 16 . doi: 10.1371/journal.pone.0170921
  • Jørgensen, Kjetil Nordbø; Nerland, Stener; Norbom, Linn Christin Bonaventure; Doan, Nhat Trung; Nesvåg, Ragnar; Mørch-Johnsen, Lynn; Haukvik, Unn Kristin H.; Melle, Ingrid; Andreassen, Ole Andreas; Westlye, Lars Tjelta & Agartz, Ingrid (2016). Increased MRI-based cortical grey/white-matter contrast in sensory and motor regions in schizophrenia and bipolar disorder. Psychological Medicine.  ISSN 0033-2917.  46(9), s 1971- 1985 . doi: 10.1017/S0033291716000593
  • Elvsåshagen, Torbjørn; Norbom, Linn Christin Bonaventure; Pedersen, Per Øystein Heiberg; Quraishi, Sophia H.; Bjørnerud, Atle; Malt, Ulrik Fredrik; Groote, Inge Rasmus & Westlye, Lars Tjelta (2015). Widespread changes in white matter microstructure after a day of waking and sleep deprivation. PLoS ONE.  ISSN 1932-6203.  10:e0127351(5) . doi: 10.1371/journal.pone.0127351 Full text in Research Archive.
  • Kaufmann, Tobias; Elvsåshagen, Torbjørn; Alnæs, Dag; Zak, Nathalia; Pedersen, Per Øystein Heiberg; Norbom, Linn Christin Bonaventure; Quraishi, Sophia H.; Tagliazucchi, Enzo; Laufs, Helmut; Bjørnerud, Atle; Malt, Ulrik Fredrik; Andreassen, Ole Andreas; Roussos, Evangelos; Duff, Eugene; Smith, Stephen M.; Groote, Inge Rasmus & Westlye, Lars Tjelta (2015). The brain functional connectome is robustly altered by lack of sleep. NeuroImage.  ISSN 1053-8119.  127, s 324- 332 . doi: 10.1016/j.neuroimage.2015.12.028 Show summary

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  • Jørgensen, Kjetil Nordbø; Nerland, Stener; Norbom, Linn Christin Bonaventure; Doan, Nhat Trung; Nesvåg, Ragnar; Haukvik, Unn Kristin H.; Melle, Ingrid; Andreassen, Ole Andreas; Westlye, Lars Tjelta & Agartz, Ingrid (2015). Increased cortical gray/white matter intensity contrast in schizophrenia and bipolar disorder compared to healthy controls.

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Published Oct. 31, 2016 8:45 AM - Last modified Nov. 2, 2016 9:35 AM

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