Knut K Waterloo
Stillingsbeskrivelse
Professor dr. philos
Sjefpsykolog UNN
Vitenskapelige arbeidsområder
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Publikasjoner utenom Cristin
Sørensen Høifødt R, Waterloo K, Wang CEA, Eisemann M, Figenschou Y, Halvorsen M. Cortisol levels and cognitive profile in major depression: A comparison of currently and previously depressed patients. Psychoneuroendocrinology 99 (2019) 57-65. https://doi.org/10.1016/j.psyneuen.2018.08.024
Gorecka MM, Vasylenko O, Espenes J, Waterloo K, Rodriguez-Aranda C. The impact of age-related hearing loss and lateralized auditory attention on spatiotemporal parameters of gait during dual-tasking among community dwelling older adults. Experimental Gerontology, 2018 Jul 26. pii: S0531-5565(18)30074-3. https://doi.org/10.1016/j.exger.2018.07.015
Thimm JC, Wang CEA, Waterloo K, Eisemann M, Halvorsen M. Coping, thought suppression, and perceived stress in currently depressed, previously depressed, and never depressed individuals. Clin Psychol Psychother. 2018 Jan 4. doi: 10.1002/cpp.2173.
Kirsebom BE, Espenes R, Waterloo K, Hessen E, Johnsen SH, Bråthen G, Aarsland D, Fladby T. Screening for Alzheimer's Disease: Cognitive Impairment in Self-Referred and Memory Clinic-Referred Patients. J Alzheimers Dis. 2017; 60(4): 1621–1631. doi: 10.3233/JAD-170385.
Fladby T, Pålhaugen L, Selnes P, Waterloo K, Bråthen G, Hessen E, Almdahl IS, Arntzen KA, Auning E, Eliassen CF, Espenes R, Grambaite R, Grøntvedt GR, Johansen KK, Johnsen SH, Kalheim LF, Kirsebom BE, Müller KI, Nakling AE, Rongve A, Sando SB, Siafarikas N, Stav AL, Tecelao S, Timon S, Bekkelund SI, Aarsland D. Detecting At-Risk Alzheimer's Disease Cases. J Alzheimers Dis. 2017; 60(1): 97–105. doi: 10.3233/JAD-170231
Rodriguez-Aranda C, Waterloo K, Johnsen SH, Eldevik P, Sparr S, Wikran GC, Herder M, Vangberg TR. Neuroanatomical correlates of verbal fluency processing in early Alzheimer's disease and normal aging. Brain & Language. 2016, 155-156, 24-35.
Solem S, Hagen R, Wang CE, Hjemdal O, Waterloo K, Eisemann M, Halvorsen M. Metacognitions and mindful attention awareness in depression: a comparison of currently depressed, previously depressed and never depressed individuals. Clin Psychol Psychother. 2015 Oct 9. doi: 10.1002/cpp.
Høifødt RS, Mittner M, Lillevoll K, Katla SK, Kolstrup N, Eisemann M, Friborg O, Waterloo K. Predictors of response to Web-based cognitive behavioral therapy with high-intensity face-to-face therapist guidance for depression: A Bayesian analysis. J Med Internet Res. 2015 Sep 2, 17(9):e197. doi:10.2196/jmir.4351.
Iversen T, Solberg TK, Wilsgaard T, Waterloo K, Brox JI, Ingebrigtsen T. Outcome prediction in chronic unilateral lumbar radiculopathy: prospective cohort study. BMC musculoskeletal disorders, 2015, Volume:16, Issue:1, Pages:474, DOI:10.1186/s12891-015-0474-9
Wilhelmsen M, Høifødt RS, Kolstrup N, Waterloo K, Eisemann M, Chenhall R, Risør MB. Norwegian general practioners' perspectives on implementation of a guided internet-based cognitive, behavioral therapy for depression: a qualitative study. J Med Internet Res., 2014, Doi:10.2196/jmir.3556.
Halvorsen M, Hagen R, Hjemdal O, Eriksen MS, Sørli ÅJ, Waterloo K, Eisemann M, Wang CEA. Metacognitions and thought control strategies in unipolar major depression: a comparison of currently depressed, previously depressed, and never-depressed inidividuals, Cogn Ther Res, Doi 10.1007/s10608-014-9638-4.
Lillevoll KR, Vangberg HC, Griffiths KM, Waterloo K, Eisemann MR. Uptake and adherence of a self-directed internet-based mental health intervention with tailored e-mail reminders in senior high schools in Norway. BMC Psychiatry. 2014 Jan 21;14(1):14.
Wilhelmsen M, Lillevoll K, Risør MB, Høifødt R, Johansen ML, Waterloo K, Eisemann M, Kolstrup N. Motivation to persist with internet-based cognitive behavioural treatment using blended care: a qualitative study. BMC Psychiatry. 2013 Nov 7;13(1):296.
Høifødt RS, Lillevoll KR, Griffiths KM, Wilsgaard T, Eisemann M, Waterloo K, Kolstrup N. The Clinical Effectiveness of Web-Based Cognitive Behavioral Therapy With Face-to-Face Therapist Support for Depressed Primary Care Patients: Randomized Controlled Trial. J Med Internet Res. 2013 Aug 5;15(8).
Iversen T, Solberg TK, Romner B, Wilsgaard T, Nygaard Ø, Waterloo K, Brox JI, Ingebrigtsen T. Accuracy of physical examination for chronic lumbar radiculopathy. BMC Musculoskelet Disorders. 2013 Jul 9;14:206.
Lillevoll KR, Wilhelmsen M, Kolstrup N, Høifødt RS, Waterloo K, Eisemann M, Risør MB. Patients' experiences of helpfulness in guided internet-based treatment for depression: qualitative study of integrated therapeutic dimensions. J Med Internet Res. 2013 Jun 20;15(6).
Laeng B, Sæther L, Holmlund T, Wang CE, Waterloo K, Eisemann M, Halvorsen M. Invisible emotional expressions influence social judgments and pupillary responses of both depressed and non-depressed individuals. Front Psychol. 2013 May 22;4:291.
Lintvedt OK, Griffiths KM, Sørensen K, Østvik AR, Wang CEA, Eisemann M, Waterloo K. Evaluating the effectiveness and efficacy of an Internet-based self-help intervention for the prevention of depression: A randomised controlled trial. Clinical Psychology & Psychotherapy 2011 Sep 2.
Heskestad, Ben Ottar; Waterloo, Knut; Ingebrigtsen, Tor; Romner, Bertil; Harr, Marianne Efskind; Helseth, Eirik. An observational study of compliance with the Scandinavian guidelines for management of minimal, mild and moderate head injury. Scandinavian journal of trauma, resuscitation and emergency medicine 2012 ;Volum 20.(32).
Mathiassen B, Brøndbo PH, Waterloo K, Martinussen M, Hanssen-Bauer K, Eriksen M, Kvernmo S. IQ as a predictor of clinician rated mental health problems in children and adolescents. British Journal of Clinical Psychology. 1 Sep 2011. doi: 10.1111/j.2044-8260.2011.02023.
Høifødt, RS, Strøm C, Kolstrup N, Eisemann M, Waterloo K. Effectiveness of cognitive behavioural therapy in primary health care: a review. Family Pracice, 2011, Oct;28(5):489-504.
Marianne Halvorsen, Knut Waterloo, Kjetil Sundet, Martin Eisemann, Catharina E. A.Wang, Verbal learning and memory in depression: A 9 -year follow-up study. Psychiatry Research 2011; May 9.
Laeng B, Profeti I, Sæther L, Adolfsdottir S, Lundervold AJ, Vangberg T, Øvervoll M, Johnsen SH, Waterloo K. Dissociation between unconscious and conscious processing of emotional facial expressions: The role of spatial frequency information. Emotion 2010 Aug;10:573-86.
Lindekleiv HM, Valen-Sendstad K, Morgan MK, Mardal KA, Faulder K, Magnus JH, Waterloo K, Romner B, Ingebrigtsen T. Sex differences in intracranial arterial bifurcations. Gender Medicine 2010;7:149-55.
Heskestad B, Waterloo K, Baardsen R, Helseth E, Romner B, Ingebrigtsen T. No impact of early intervention on late outcome after minimal, mild and moderate head injury. Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine 2010 Feb 24;18:10.
Wang CE, Halvorsen M, Eisemann M, Waterloo K.Stability of dysfunctional attitudes and early maladaptive schemas: A 9-year follow-up study of clinically depressed subjects. Journal of Behavior Therapy and Experimental Psychiatry. 2010;41(4):389-96.
Halvorsen M, Wang CE, Eisemann M, Waterloo K. (2009) Dysfunctional Attitudes and Early Maladaptive Schemas as Predictors of Depression: A 9-Year Follow-up Study. Cognitive Therapy and Research. 2010,34 (4):368-79.
Halvorsen M, Wang CE, Richter J, Myrland I, Pedersen SK, Eisemann M, Waterloo K. Early maladaptive schemas, temperament and character traits in clinically depressed and previously depressed subjects. Clin Psychol Psychother. 2009;16:394-407.
Bjørkum T, Wang CE, Waterloo K. Pasienterfaringer med ulike tiltak ved kronisk utmattelsessyndrom. (Patients' experience with treatment of chronic fatigue syndrome) Tidsskr Nor Laegeforen. 2009 11;129:1214-6. Norwegian.
Müller K, Ingebrigtsen T, Wilsgaard T, Wikran G, Fagerheim T, Romner B, Waterloo K. Prediction of time trends in recovery of cognitive function after mild head injury. Neurosurgery. 2009;64:698-704
Heskestad B, Baardsen R, Helseth E, Romner B, Waterloo K, Ingebrigtsen T. Incidence of hospital referred head injuries in Norway: A population based survey from the Stavanger region. Scand J Trauma Resusc Emerg Med. 2009; 20;17:6.
Isaksen J, Bazilevs Y, Kvamsdal T, Zhang Y, Kaspersen JH, Waterloo K, Romner B, Ingebrigtsen T. Determination of wall tension in cerebral artery anuyrysms by numerical simulation. Stroke. 2008; 39: 3172-8.
ØrboM, WaterlooK, EggeA, IsaksenJ, IngebrigtsenT, RomnerB. Predictors for cognitive impairment one year after surgery aneurysmal subarachnoid hemorrhage. J Neurol. 2008 Nov;255:1770-6.
Jorde R, Sneve M, Figenschau Y, Svartberg J, Waterloo K. Effects of vitamin D supplementation on symptoms of depression in overweight and obese subjects: randomized double blind trial. J Intern Med. 2008 Dec;264:599-609. Epub 2008 Sep 10.
Svartberg J, AgledahlI, FigenschauY, SildnesT, Waterloo K, Jorde R.Testosterone treatment in elderly men with subnormal testosterone levels improves body composition and BMD in the hip. Int J Impot Res. 2008;20:378-87.
Laeng B, Waterloo K, Bakke S, Johnsen SH, Låg T, Steiro Simonsen S, Høgsæt J. The eyes have it: Oculography and pupillometry during recollection in an amnesic patient with hippocampal lesions. J Cogn Neurosci. 2007;19:1888-904.
Müller K, Townend W, Biasca N, Undén J, Waterloo K, Sager G, Romner B, Ingebrigtsen T. Protein S100B Serum Level Predicts Computed Tomography Findings after Mild Head Injury. J Trauma 2007;62:1452-6.
Undén J, Astrand R, Waterloo K, Ingebrigtsen T, Bellner J, Reinstrup P, Andsberg G, Romner B. Clinical significance of serum S100B levels in neurointensive care. Neurocrit Care 2007;6:94.
Jakola AS, Larsen M, Müller K, Waterloo K, Romner B, Ingebrigtsen T. Five-year outcome after mild
head injury: a prospective controlled study. Acta Neurol Scand 2007;115: 398-402.
Müller K, Elverland A, Romner B, Waterloo K, Langbakk B, Undén J, Ingebrigtsen T. Analysis of protein S-100B in serum: a methodological study. Clin Chem Lab Med. 2006;44:1111-4.
Rodríguez-Aranda C, Waterloo K, Sparr S, Sundet K. Age-related psychomotor slowing as an important component of verbal fluency: evidence from healthy individuals and Alzheimer's patients. J Neurol. 2006;253:1414-27.
Wang CE, Halvorsen M, Steffensen AL, Sundet K, Waterloo K. Verbal memory performance of mild to moderate depressed outpatient younger adults. Journal of Affective Disorders, 2006; 92:283-286.
Dahl A, Omdal R, Waterloo K, Joakimsen O, Jacobsen EA, Koldingsnes W, Mellgren SI. Incidence of Cerebral Embolic Signals in Patients with Systemic Lupus Erythematosus. Journal of Neurology, Neurosurgery and Psychiatry. 2006;77:774-779.
Jorde R, Waterloo K, Saleh F, Haug E, Svartberg J. Neuropsychological function in relation to serum parathyroid hormone and serum 25-hydroxyvitamin D levels. The Tromsø Study. Journal of Neurology 2006;253:464-470.
Jorde R, Waterloo K, Storhaug H, Nyrnes A, Sundsfjord J, Jenssen TG. Neuropsychological function and symptoms in subjects with subclinical hypothyroidism and the effect of thyroxine treatment. The Tromsø Study. Journal of Clinical Endocrinology & Metabolism 2006;91:145-153.
Egge A, Sjøholm H, Waterloo K, Solberg T, Ingebrigtsen T, Romner B. Serial SPECT and transcranial Doppler measurements measurements for evaluation of vasospasm after aneurismal subarachnoid hemorrhage. Neurosurgery 2005;57:237-242.
Egge A, Waterloo K, Sjøholm H, Ingebrigtsen T, Forsdahl S, Jacobsen EA, Romner B. Outcome one year after aneurismal subarachnoid hemorrhage: relation between cognitive performance and neuroimaging. Acta Neurologica Scandinavica 2005;112:76-80.
Omdal R, Brokstad K, Waterloo K, Koldingsnes W, Jonsson R, Mellgren SI. Neuropsychiatric disturbances in patients with systemic lupus erythematosus are associated with antibodies against N-methyl-D-aspartate (NMDA) receptors. European Journal of Neurology 2005;12: 392-398.
Egge A, Waterloo K, Sjøholm H, Solberg T, Ingebrigtsen T, Romner B. Systematic review of the prevention of delayed ischemic neurological deficits with hypertension, hypervolemia, and hemodilution therapy following subarachnoid hemorrhage. Journal of Neurosurgery 2004;62:359-360.
Mathiesen EB, Waterloo K, Joakimsen O, Bakke SJ, Jacobsen EA, Bøna KH. Reduced neuropsychological test performance in asymptomatic carotid stenosis. The Tromsø Study. Neurology 2004;62:695-701.
Müller K, Waterloo K, Romner B, Ingebrigtsen T. Mild head injuries: Impact of a national strategy for implementation of management guidelines. Journal of Trauma 2003;55:1029-1034.
Omdal R, Waterloo K, Koldingsnes W, Husby G, Mellgren SI. Fatigue in patients with systemic lupus erythematosus: Psychosocial aspects. Journal of Rheumatology 2003;30:283-287.
Haldorsen T, Waterloo K, Dahl A, Davidsen PE, Molin PK, Mellgren SI. Symptoms and cognitive dysfunction in patients with the late whiplash syndrome. Applied Neuropsychology 2003;10:170-175.
Egge A, Romner B, Waterloo K, Isaksen J, Kloster R, Ingebrigtsen T, Trumpy JH. Results of surgery for aneurysmal subarachnoid haemorrhage in northern Norway. A retrospective study with special focus on timing of surgery in a rural area. Acta Neurologica Scandinavica 2002;106:355-360.
Isaksen J, Egge A, Waterloo K, Romner B, Ingebrigtsen T. Risk factors for aneurysmal subarachnoid hemorrhage. The Tromsø Study. Journal of Neurology, Neurosurgery, Psychiatry 2002;73:185-187.
Waterloo K, Omdal R, Husby G, Mellgren SI. Cognitive dysfunction in systemic lupus erythematosus: a 5-year longitudinal study. Rheumatology 2002; 41: 411-415.
Waterloo K, Omdal R, Sjöholm H, Koldingsnes W, Jacobsen EA, Husby G, Mellgren SI. Neuropsychological function in systemic lupus erythematosus patients is not associated with changes in regional cerebral blood flow. Journal of Neurology 2001;248:595–602.
Egge A, Waterloo K, Sjöholm H, Solberg T, Ingebrigtsen T, Romner B. Prophylactic Triple-H therapy after aneurysmal subarachnoid hemorrhage: A clinical, prospective, randomized, controlled study. Neurosurgery 2001;49:593-606.
Omdal R, Waterloo K, Koldingsnes W, Husby G, Mellgren SI. Somatic and psychological features of headache in systemic lupus erythematosus. Journal of Rheumatology 2001;28:772-779.
Waterloo K, Omdal R, Jacobsen EA, Kløw NE, Husby G, Torbergsen T, Mellgren SI.Cerebral computed tomography and electroencephalography compared with neuropsychological findings in systemic lupus erythematosus. Journal of Neurology 2001; 246:706-712.
Ingebrigtsen T, Waterloo K, Jacobsen EA, Langbakk B, Romner B. Traumatic brain damage in minor head injury: Relation of serum S-100 protein measurements to magnetic resonance imaging and neurobehavioral outcome. Neurosurgery 2001;45:468-476.
Waterloo K, Ingebrigtsen T, Romner B. Neuropsychological function in patients with increased serum levels of protein S-100 after minor head injury. Acta Neurochirurgica (Wien) 2001;139: 26-32.
Waterloo K, Omdal R, Husby G, Mellgren SI. Emotional status in systemic lupus erythematosus. Scand J Rheumatol 1998;27:410-414.
Waterloo K, Omdal R, Mellgren SI, Husby G. Neuropsychological functions in systemic lupus erythematosus : a comparison with chronic whiplash patients. European Journal of Neurology 1997; 4, 171-177.
Forskningsinteresser
Preklinisk og tidlig fase (SCD, MCI) av Alzheimer sykdom, Parkinson sykdom.
Nevrologiske og nevrokirurgiske tilstander som hodeskader, hjerneblødning, subarachnoidalblødning, degenerative tilstander, autoimmun sykdom.
Klinisk psykiatrisk diagnostikk. Forebygging og behandling av psykiske lidelser. Bruk av internett-baserte hjelpemidler.
Rettspsykiatri og strafferett.