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    Jonas Lies vei 91
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    Postboks 7807
    5020 BERGEN

Auditiv og visuell oppmerksomhet

Sensorisk hukommelse

Informasjonsbearbeiding indikert ved sentralnervøs aktivitet (EEG/ERP)

Effekter av ulike tilstander og personlighetsdimensjoner på informasjonsbearbeiding

ERP-korrelater til nevrologiske og nevropsykologiske utfall

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Auditory and visual attention

Sensory memory

Information processing indexed by brain electrical activity (EEG/ERPs)

State dependent and personality effects on information processing

ERP correlates of neurological and neuropsychological outcomes.

Journal articles
  • Neto, Emanuel; Biessmann, Felix; Aurlien, Harald; Nordby, Helge; Eichele, Tom. 2016. Regularized linear discriminant analysis of EEG features in dementia patients. Frontiers in Aging Neuroscience. 8:273. doi: 10.3389/fnagi.2016.00273
  • Svendsen, Julie Lillebostad; Osnes, Berge; Binder, Per-Einar; Dundas, Ingrid; Visted, Endre; Nordby, Helge; Schanche, Elisabeth; Sørensen, Lin. 2016. Trait self-compassion reflects emotional flexibility through an association with high vagally mediated heart rate variability. Mindfulness. 7: 1103-1113. doi: 10.1007/s12671-016-0549-1
  • Neto, Emanuel; Allen, Elena; Aurlien, Harald; Nordby, Helge; Eichele, Tom. 2015. EEG spectral features discriminate between Alzheimer's and vascular dementia. Frontiers in Neurology. 6:25. doi: 10.3389/fneur.2015.00025
  • Larsen, Svein; Binder, Per-Einar; Nordby, Helge. 2012. Hva er god vitenskap? Forskerforum. 44: 32-33.
  • Brønnick, Kolbjørn S; Nordby, Helge; Larsen, Jan Petter; Aarsland, Dag. 2010. Disturbance of automatic auditory change detection in dementia associated with Parkinson's disease: A mismatch negativity study. Neurobiology of Aging. 31: 104-113. doi: 10.1016/j.neurobiolaging.2008.02.021
  • Moosmann, Matthias; Schönfelder, Vinzenz H.; Specht, Karsten; Scheeringa, René; Nordby, Helge; Hugdahl, Kenneth. 2009. Realignment parameter-informed artefact correction for simultaneous EEG–fMRI recordings. NeuroImage. 45: 1144-1150. doi: 10.1016/j.neuroimage.2009.01.024
  • Eichele, Tom; Calhoun, Vince; Moosmann, Matthias Walter; Specht, Karsten; Jongsma, Marijtje L.A.; Quiroga, Rodrigo Quian; Nordby, Helge; Hugdahl, Kenneth. 2008. Unmixing concurrent EEG-fMRI with parallel independent component analysis. International Journal of Psychophysiology. 67: 222-234. doi: 10.1016/j.ijpsycho.2007.04.010
  • Jongsma, Marijtje L.A.; Eichele, Tom; Van Rijn, Clementina M.; Coenen, Anton M.L.; Hugdahl, Kenneth; Nordby, Helge; Quiroga, Rodrigo Quian. 2008. The 'learning-oddball' paradigm: Data of 24 individuals illustrate the possibility of a new clinical tool. International Journal of Psychophysiology. 69: 240-240. doi: 10.1016/j.ijpsycho.2008.05.120
  • Moosmann, Matthias Walter; Eichele, Tom; Nordby, Helge; Hugdahl, Kenneth; Calhoun, Vince D. 2008. Joint independent component analysis for simultaneous EEG-fMRI: Principle and simulation. International Journal of Psychophysiology. 67: 212-221. doi: 10.1016/j.ijpsycho.2007.05.016
  • Nordby, Helge; Eichele, Tom; Moosmann, Mattias; Roth, W.T. 2007. Event-related potentials to auditory stimulus omissions during visually paced trials. Psychophysiology. 44: S102-S103.
  • Sandmann, Pascale; Eichele, Tom; Specht, Karsten; Jäncke, Lutz; Rimol, Lars Morten; Nordby, Helge; Hugdahl, Kenneth. 2007. Hemispheric asymmetries in the processing of temporal acoustic cues in consonant-vowel syllables. Restorative Neurology and Neuroscience. 25: 227-240.
  • Eichele, Tom; Moosmann, Matthias Walter; Specht, Karsten; Jongsma, Marijtje L.A.; Quiroga, Rodrigo Quian; Nordby, Helge; Hugdahl, Kenneth. 2006. Approaches to single-trial ERP-fMRI integration. Journal of Psychophysiology. 20: 106-106.
  • Eichele, Tom; Moosmann, Matthias Walter; Specht, Karsten; Jongsma, Marijtje L.A.; Quiroga, Rodrigo Quian; Nordby, Helge; Hugdahl, Kenneth. 2006. Single-trial ERP-FMRI: The electric and hemodynamic correlates of expectancy in target processing. International Journal of Psychophysiology. 61: 323-324.
  • Jongsma, Marijtje L.A.; Eichele, Tom; Van Rijn, Clementina M.; Coenen, Anton M.L.; Hugdahl, Kenneth; Nordby, Helge; Quiroga, Rodrigo Quian. 2006. Tracking pattern learning with single-trial event-related potentials. Clinical Neurophysiology. 117: 1957-1973.
  • Sætrevik, Bjørn; Eichele, Tom; Moosmann, Matthias Walter; Nordby, Helge; Hugdahl, Kenneth. 2006. Inhibition of primed dichotic listening stimuli in an ERP study: Influence of context on auditory processing and attention. Psychophysiology. 43: S85-S85.
  • Eichele, Tom; Nordby, Helge; Rimol, Lars Morten; Hugdahl, Kenneth. 2005. Asymmetry of evoked potential latency to speech sounds predicts the ear advantage in dichotic listening. Cognitive Brain Research. 24: 405-412.
  • Eichele, Tom; Specht, Karsten; Moosmann, Matthias Walter; Jongsma, Marijtje L.A.; Quiroga, Rodrigo Quian; Nordby, Helge; Hugdahl, Kenneth. 2005. Assessing the spatiotemporal evolution of neuronal activation with single-trial event-related potentials and functional MRI. Proceedings of the National Academy of Sciences of the United States of America. 102: 17798-17803.
  • Hestvik, Arild; Nordby, Helge; Karlsen, Geir. 2005. Antecedent reactivation by surface and deep anaphora in Norwegian. Scandinavian Journal of Psychology. 46: 229-238.
  • Sivertsen, Børge; Nordby, Helge; Johnsen, V; Rydland, I; Håland, E; Odden, E; Eriksen, Hege Randi. 2003. Kognitive mekanismer og fotballprestasjoner. Tidsskrift for Norsk Psykologforening. 40: 660-664.
  • Eriksen, Hege Randi; Nordby, Helge; Olff, M.; Ursin, Holger. 2000. Effects of psychological defence on processing of neutral stimuli indicated by event-related potentials (ERPs). Scandinavian Journal of Psychology. 41: 263-267.
  • Reinvang, Ivar; Nordby, Helge; Nielsen, C.S. 2000. Information processing deficits in closed head injury assessed with ERPs reflecting early and late processing stages. Neuropsychologia. 38: 995-1005.
  • Stormark, Kjell Morten; Laberg, Jon Christian; Nordby, Helge; Hugdahl, Kenneth. 2000. Alcoholics' selective attention to alcohol stimuli: Automated processing? Journal of Studies on Alcohol. 61: 18-23.
  • Hugdahl, Kenneth; Heiervang, Einar; Nordby, Helge; Smievoll, Alf-Inge; Steinmetz, H.; Stevenson, J.; Lund, Anders. 1999. Central auditory processing and brain laterality: Applications to dyslexia. Scandinavian Audiology. 27, Suppl.: 26-34.
  • Nordby, Helge; Hugdahl, Kenneth; Jasiukaitis, K.; Spiegel, D. 1999. Effects of hypnotizability on performance of a Stroop task and event-related potentials. Perceptual and Motor Skills. 88: 819-830.
  • Stormark, K.M.; Laberg, J.C; Nordby, Helge; Hugdahl, Kenneth. 1998. Heart-rate responses indicate "locked-in attention" in alcholics immediately prior to drinking. Addictive Behaviours. 23: 251-255.
  • Stormark, Kjell Morten; Laberg, Jon Christian; Nordby, Helge; Hugdahl, Kenneth. 1998. Heart rate responses indicate "locked-in" attention in alcoholics immediately prior to drinking. Addictive Behaviours. 23: 251-255.
  • Kayser, J.; Tenke, C.; Nordby, Helge; Hammerborg, Dag Kjetil; Hugdahl, Kenneth; Erdmann, G. 1997. Event-related (ERP) asymmetries to emotional stimuli in a visual half-field paradigm. Psychophysiology. 34: 414-426.
  • Stormark, K.M.; Laberg, J.C.; Nordby, Helge; Hugdahl, Kenneth. 1997. Heart rate responses indicate "locked-in" attention in alcoholics immediately prior to drinking. Addictive Behaviours. 23: 1-5.
  • Nordby, Helge; Hugdahl, Kenneth; Stickgold, R.; Brønnick, K.; Hobson, J.A. 1996. Event-related potentials (ERP) to deviant auditory stimuli during sleep and waking. NeuroReport. 1082-1086.
  • Nordby, Helge; Hugdahl, Kenneth. 1995. Event-related potentials and hemispheric asymmetry of conditioned associations. Journal of Psychophysiology. 9: 56-64.
  • Stormark, K.M.; Hugdahl, Kenneth; Nordby, Helge. 1995. Attentional shifts to emotionally charged cues: Behavioral and ERP data. Cognition & Emotion. 9: 507-523.
  • Stormark, K.M.; Laberg, J.C.; Bjerland, T.; Nordby, Helge; Hugdahl, Kenneth. 1995. Autonomic cued reactivity in alcoholics: The effect of olfactory stimuli. Addictive Behaviours. 20: 571-584.
  • Hugdahl, Kenneth; Nordby, Helge. 1994. Electrophysiological correlates to cued attentional shifts in the visual and auditory modalities. Behavioral and neural biology : an interdisciplinary journal.. 62: 21-32.
  • Laberg, J.C.; Nordby, Helge; Stormark, K.M.; Hugdahl, Kenneth. 1994. Heart rate responses indicate "locked in" attention in alcoholics immediately prior to drinking. Addiction.
  • Nordby, Helge; Hammerborg, Dag Kjetil; Roth, W.T.; Hugdahl, Kenneth. 1994. ERPs to infrequent omissions and inclusions of stimulus elements. Psychophysiology. 31: 544-552.
  • Hugdahl, Kenneth; Nordby, Helge; Hammerborg, Dag Kjetil; Vaksdal, A.; Stormark, Kjell Morten. 1992. ERP and topographical mapping indices of covert visual attention: The Posner prepset paradigm. (Abstract). Journal of Psychophysiology. 6: 262-262.
  • Kvale, Gerd; Hugdahl, Kenneth; Nordby, Helge; Hammerborg, Dag. 1992. Hemisphere differences in evnet-related potentials (ERPS) to monoaural presentaions of simple speech sounds. Perceptual and Motor Skills. 74: 1043-1054.
  • Laberg, J. C.; Hugdahl, Kenneth; Stormark, Kjell Morten; Nordby, Helge; Aas, T. 1992. Effects of Visual Alcohol Cues on Alcoholics' Autonomic Arousal. Psychology of Addictive Behaviors. 6: 181-187.
  • Nordby, Helge; Hammerborg, Dag Kjetil; Roth, W. T.; Hugdahl, Kenneth. 1992. ERPs to infrequent omissions and inclusions of stimulus elements. (Abstract). Journal of Psychophysiology. 6: 263-263.
  • Svebak, S.; Knardahl, S.; Nordby, Helge; Aakvaag, A. 1992. Components of type a behavior pattern as predictors of neuroendocrine and cardiovascular reactivity in challenging tasks. Person individ Diff. 13: 733-744.
  • Svebak, S.; Knardahl, S.; Nordby, Helge; Aakvaag, A. 1992. Components of Type A behavior pattern as predictors of neuroendocrine and cardiovascular reactivity in challenging tasks. Personality and Individual Differences. 13: 733-744.
  • Hugdahl, Kenneth; Nordby, Helge. 1991. Hemisperic differences in conditional learning: An ERP study. Cortex. 27: 447-458.
  • Hugdahl, Kenneth; Nordby, Helge; Hammerborg, Dag Kjetil; Vaksdal, A.; Stormark, Kjell Morten. 1991. ERP and topographical mapping indices of covert visual attention: The Posner prepset paradigm. Psychophysiology. 28: 30-30.
  • Kvale, Gerd; Asbjørnsen, Arve Egil; Rosengren, B.; Lote, K.; Nordby, Helge; Hammerborg, Dag Kjetil; Hugdahl, Kenneth. 1991. Anticipatory nausea and vomiting in cancer patients: In search of mediating mechanisms. International Journal of Psychophysiology. 11: 50-50.
  • Kvale, Gerd; Hugdahl, Kenneth; Asbjørnsen, Arve Egil; Rosengren, B.; Lote, K.; Nordby, Helge. 1991. Anticipatory nausea and vomiting in cancer patients. Journal of Consulting and Clinical Psychology. 59: 894-898.
  • Laberg, J. C.; Wilson, G. T.; Eldredge, K.; Nordby, Helge. 1991. Effects of Mood on heart rate reactivity in Bulimia Nervosa. International Journal of Eating Disorders.
  • Nordby, Helge. 1991. How automatic is the mismatch negativity. International Journal of Psychophysiology. 11: 60-61.
  • Nordby, Helge; Hammerborg, Dag Kjetil; Roth, W. T.; Hugdahl, Kenneth. 1991. ERPs to infrequent omissions and inclusions of stimulus elements. Psychophysiology. 28: 42-42.
  • Kvale, Gerd; Nordby, Helge; Hugdahl, Kenneth. 1990. ERPs to simple speech sounds as a function of presentation mode. Journal of Psychophysiology. 4: 76.
  • Hugdahl, Kenneth; Nordby, Helge; Kvale, Gerd. 1989. Conditional learning and brain asymmetry: Empirical data and a theoretical framework. Learning and individual differences. 1: 385-405.
  • Hugdahl, Kenneth; Kvale, Gerd; Nordby, Helge; Overmeier, Bruce. 1987. Effects of hemispheric asymmetry on human classical conditioning to verbal and nonverbal visual CSs. Psychophysiology. 24: 557-565.
  • Hugdahl, Kenneth; Kvale, Gerd; Nordby, Helge; Overmeier, Bruce. 1986. Hemispheric asymmetry and human classical conditioning. Effects of lateralized CS presentations. Psychophysiology. 23.
Reports and theses
  • Hestvik, Arild; Nordby, Helge; Karlsen, Geir; Myklebust, Erik. 2002. A Norvegian stimuli set for semantic priming experiments. Tchnical report. I: 1. Section for Lingvistic Studies, University of Bergen. 9 pages.
  • Nordby, Helge. 1995. Processing of auditory deviant events : mismatch negativity of event-related brain potentials. Department of Biological and Medical Psychology, Bergen. 1 pages.
Book sections
  • Eriksen, H.R.; Nordby, Helge; Olff, M.; Ursin, Holger. 1997. On the psychobiology of defence mechanisms. The defence mechanisms test. 67-74. In:
    • [Mangler etternavn], [Mangler fornavn]. 1997. In A. Vingerhoets, F. van Bussel & J. Boelhouwer (Eds.) The (non) expression of emotions in health and disease.
  • Nordby, Helge; Brønnick, K.S.; Hugdahl, Kenneth. 1996. Processing of deviant visual events reflected by event-related brain potentials. In:
    • [Mangler etternavn], [Mangler fornavn]. 1996. Recent advances in event-related brain potential research ( Eds.: C. Ogura, Y. Koga & M. Shimokoch).

More information in national current research information system (CRIStin)

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