• A 36-month follow-up of decline in activities of daily living in individuals receiving domiciliary care 

      Helvik, Anne-Sofie; Høgset, Lisbeth Dyrendal; Bergh, Sverre; Saltyte Benth, Jurate; Kirkevold, Øyvind; Selbæk, Geir (Journal article; Peer reviewed, 2015)
      Background There have been few studies of how personal and instrumental activities of daily living (P-ADL and I-ADL) develop over time in older people receiving domiciliary care. This study aimed at assessing variables ...
    • A 52 month follow-up of functional decline in nursing home residents - Degree of dementia contributes 

      Helvik, Anne-Sofie; Engedal, Knut; Saltyte Benth, Jurate; Selbæk, Geir (Journal article; Peer reviewed, 2014)
      Background: Few have studied how personal activities of daily living (P-ADL) develop over time in nursing home residents with dementia. Thus, the aim was to study variables associated with the development of P-ADL functioning ...
    • Alcohol consumption and risk of dementia up to 27 years later in a large, population-based sample: the HUNT study, Norway 

      Langballe, Ellen Melbye; Ask, Helga; Holmen, Jostein; Stordal, Eystein; Saltvedt, Ingvild; Selbæk, Geir; Fikseaunet, Arvid; Bergh, Sverre; Nafstad, Per; Tambs, Kristian (Journal article; Peer reviewed, 2015)
      The relationship between alcohol consumption and dementia risk is unclear. This investigation estimates the association between alcohol consumption reported in a population-based study in the mid-1980s and the risk for ...
    • Alcohol consumption and use of drugs with addiction potential in older adults – a population-based study 

      Tevik, Kjerstin Elisabeth (Doctoral theses at NTNU;2019:256, Doctoral thesis, 2019)
    • Applicability of the locus of control of behaviour scale for people with dementia 

      Halse, Ingeborg; Björklöf, Guro Hanevold; Engedal, Knut; Rokstad, Anne Marie Mork; Persson, Karin Ester Torun; Eldholm, Rannveig Sakshaug; Selbæk, Geir; Barca, Maria Lage (Journal article; Peer reviewed, 2019)
      Objective: To investigate the applicability of the Locus of Control of Behaviour scale (LoCB) for people with dementia. Method: A sample of 534 participants with dementia (78.4 mean age, 58% female) were included. Assessment ...
    • Are the Neuroprotective Effects of Exercise Training Systemically Mediated? 

      Tari, Atefe R; Norevik, Cecilie Skarstad; Scrimgeour, Nathan Robert; Kobro-Flatmoen, Asgeir; Storm-Mathisen, Jon; Bergersen, Linda Hildegard; Wrann, Christiane D; Selbæk, Geir; Kivipelt, Miia; Moreira, Jose Bianco Nascimento; Wisloff, Ulrik (Journal article; Peer reviewed, 2019)
      To date there is no cure available for dementia, and the field calls for novel therapeutic targets. A rapidly growing body of literature suggests that regular endurance training and high cardiorespiratory fitness attenuate ...
    • Associations of Changes in Cardiorespiratory Fitness and Symptoms of Anxiety and Depression With Brain Volumes: The HUNT Study 

      Zotcheva, Ekaterina; Pintzka, Carl Wolfgang Schøyen; Salvesen, Øyvind; Selbæk, Geir; Håberg, Asta; Ernstsen, Linda (Journal article; Peer reviewed, 2019)
      Objective: We investigated the independent and joint associations of changes in estimated cardiorespiratory fitness (eCRF) and symptoms of anxiety and depression with brain volumes in individuals from the general ...
    • Being stuck in a vice: The process of coping with severe depression in late life 

      Björklöf, Guro Hanevold; Kirkevold, Marit; Engedal, Knut; Selbæk, Geir; Helvik, Anne-Sofie (Journal article; Peer reviewed, 2015)
      Articles describing older persons’ experiences of coping with severe depression are, to our knowledge, lacking. This article is methodologically grounded in phenomenological hermeneutics, inspired by Paul Ricoeur, and ...
    • Common brain disorders are associated with heritable patterns of apparent aging of the brain 

      Kaufmann, Tobias; van der Meer, Dennis; Doan, Nhat Trung; Schwarz, Emanuel; Lund, Martina Jonette; Agartz, Ingrid; Alnæs, Dag; Barch, Deanna M.; Baur-Streubel, Ramona; Bertolino, Alessandro; Bettella, Francesco; Beyer, Mona K.; Bøen, Erlend; Borgwardt, Stefan; Brandt, Christine Lycke; Buitelaar, Jan; Celius, Elisabeth Gulowsen; Cervenka, Simon; Conzelmann, Annette; Còrdova Palomera, Aldo; Dale, Anders; de Quervain, Dominique J.F.; di Carlo, Pasquale; Djurovic, Srdjan; Dørum, Erlend Solberg; Eisenacher, S.; Elvsåshagen, Torbjørn; Espeseth, Thomas; Fatouros-Bergman, Helena; Flyckt, Lena; Franke, Barbara; Frei, Oleksandr; Haatveit, Beathe; Håberg, Asta; Harbo, Hanne Flinstad; Hartman, Catharina A; Heslenfeld, Dirk J; Hoekstra, Pieter J; Høgestøl, Einar August; Jernigan, Terry L.; Jonassen, Rune; Jönsson, Erik Gunnar; Karolinska Schizophrenia Pro, KaSP; Kirsch, Peter; Kłoszewska, Iwona; Kolskår, Knut-Kristian; Landrø, Nils Inge; Le Hellard, Stephanie; Lesch, Klaus-Peter; Lovestone, Simon; Lundervold, Arvid; Lundervold, Astri; Maglanoc, Luigi Angelo; Malt, Ulrik Fredrik; Mecocci, Patrizia; Melle, Ingrid; Meyer-Lindenberg, Andreas; Moberget, Torgeir; Norbom, Linn Christin Bonaventure; Nordvik, Jan Egil; Nyberg, Lars; Oosterlaan, Jaap; Papalino, Marco; Papassotiropoulos, Andreas; Pauli, Paul; Pergola, Giulio; Persson, Karin Ester Torun; Richard, Geneviève; Rokicki, Jaroslav; Sanders, Anne-Marthe; Selbæk, Geir; Shadrin, Alexey A.; Smeland, Olav Bjerkehagen; Soininen, Hilkka; Sowa, Piotr; Steen, Vidar Martin; Tsolaki, Magda; Ulrichsen, Kristine Moe; Vellas, Bruno; Wang, Lei; Westman, Eric; Ziegler, Georg C.; Zink, Mathias; Andreassen, Ole Andreas; Westlye, Lars Tjelta (Journal article; Peer reviewed, 2019)
      Common risk factors for psychiatric and other brain disorders are likely to converge on biological pathways influencing the development and maintenance of brain structure and function across life. Using structural MRI data ...
    • Cortisol levels among older people with and without depression and dementia 

      Barca, Maria Lage; Eldholm, Rannveig Sakshaug; Persson, Karin Ester Torun; Björklöf, Guro Hanevold; Borza, Tom; Telenius, Elisabeth Wiken; Knapskog, Anne-Brita; Brækhus, Anne; Saltvedt, Ingvild; Selbæk, Geir; Engedal, Knut (Journal article; Peer reviewed, 2018)
      Cortisol dysregulation has been reported in dementia and depression. Cortisol levels and its associates were investigated among older people living at home and in nursing homes, in a cross-sectional study. A sample of 650 ...
    • Cost analysis of day care centres in Norway 

      Vossius, Corinna Elisabeth; Selbæk, Geir; Saltyte Benth, Jurate; Wimo, A.; Engedal, Knut; Kirkevold, Øyvind; Rokstad, Anne Marie Mork (Journal article; Peer reviewed, 2019)
      Background: Day care services aim to offer meaningful activities and a safe environment for the attendees and a respite for family caregivers while being cost effective. This study compares the use of formal and informal ...
    • Course of activities of daily living in nursing home residents with dementia from admission to 36-month follow-up 

      Johansen, Reidun Harr; Olsen, Karoline; Bergh, Sverre; Saltyte Benth, Jurate; Selbæk, Geir; Helvik, Anne-Sofie (Peer reviewed; Journal article, 2020)
      Background: Dementia is affecting both the person with the disease and the family members. It is associated with nursing home admission, and a reduced ability to perform personal activities of daily living (P-ADL). The aim ...
    • Current and Future Prevalence Estimates of Mild Cognitive Impairment, Dementia, and Its Subtypes in a Population-Based Sample of People 70 Years and Older in Norway: The HUNT Study 

      Gjøra, Linda; Strand, Bjørn Heine; Bergh, Sverre; Borza, Tom; Brækhus, Anne; Engedal, Knut Arne; Johannessen, Aud; Kvello-Alme, Marte; Krokstad, Steinar; Livingston, Gill; Matthews, Fiona E; Myrstad, Christian; Skjellegrind, Håvard; Thingstad, Pernille; Aakhus, Eivind; Aam, Stina; Selbæk, Geir (Peer reviewed; Journal article, 2021)
      Background: Having accurate, up-to-date information on the epidemiology of mild cognitive impairment (MCI) and dementia is imperative. Objective: To determine the prevalence of MCI and dementia in Norway using data ...
    • Examining the association between genetic liability for schizophrenia and psychotic symptoms in Alzheimer's disease 

      Creese, Byron; Vassos, Evangelos; Bergh, Sverre; Athanasiu, Lavinia; Johar, Iskandar; Rongve, Arvid; Medbøen, Ingrid Tøndel; Da Silva, Miguel Vasconcelos; Aakhus, Eivind; Andersen, Fred; Bettella, Francesco; Brækhus, Anne; Djurovic, Srdjan; Paroni, Giulia; Proitsi, Petroula; Saltvedt, Ingvild; Seripa, Davide; Stordal, Eystein; Fladby, Tormod; Aarsland, Dag; Andreassen, Ole Andreas; Ballard, Clive; Selbæk, Geir (Journal article; Peer reviewed, 2019)
      Psychosis (delusions or hallucinations) in Alzheimer’s disease (AD + P) occurs in up to 50% of individuals and is associated with significantly worse clinical outcomes. Atypical antipsychotics, first developed for ...
    • Exploring the trajectories of quality of life and its covariates in nursing home residents: A longitudinal study 

      Røen, Irene Mari; Saltyte Benth, Jurate; Kirkevold, Øyvind; Testad, Ingelin; Selbæk, Geir; Engedal, Knut; Bergh, Sverre (Journal article; Peer reviewed, 2019)
      Background: There is no cure for dementia and appropriate care should be offered to improve or maintain quality of life for those living with dementia. Objectives: To identify groups of residents following similar trajectories ...
    • Factors associated with alcohol consumption and prescribed drugs with addiction potential among older women and men – the Nord-Trøndelag health study (HUNT2 and HUNT3), Norway, a population-based longitudinal study 

      Tevik, Kjerstin Elisabeth; Selbæk, Geir; Engedal, Knut; Seim, Arnfinn; Krokstad, Steinar; Helvik, Anne-Sofie (Journal article; Peer reviewed, 2019)
      Background Little is known about factors associated with alcohol consumption and use of drugs with addiction potential in older adults. The aim of this study was to explore the association between socio-demographic ...
    • Factors associated with consumption of alcohol in older adults - a comparison between two cultures, China and Norway: the CLHLS and the HUNT-study 

      Li, Juan; Wu, Bei; Selbæk, Geir; Krokstad, Steinar; Helvik, Anne-Sofie (Journal article; Peer reviewed, 2017)
      Background There is little knowledge about the consumption of alcohol among Chinese and Norwegian older adults aged 65 years and over. The aim of this study was to investigate the prevalence and factors related to alcohol ...
    • Frailty identified by geriatric assessment is associated with poor functioning, high symptom burden and increased risk of physical decline in older cancer patients: Prospective observational study 

      Kirkhus, Lene; Saltyte Benth, Jurate; Grønberg, Bjørn Henning; Hjermstad, Marianne Jensen; Rostoft, Siri; Harneshaug, Magnus; Selbæk, Geir; Wyller, Torgeir Bruun; Jordhøy, Marit Slaaen (Journal article; Peer reviewed, 2019)
      Background: Maintaining quality of life including physical functioning is highly prioritized among older cancer patients. Geriatric assessment is a recommended approach to identify patients with increased vulnerability ...
    • The genetic architecture of human brainstem structures and their involvement in common brain disorders 

      Elvsåshagen, Torbjørn; Bahrami, Shahram; van der Meer, Dennis; Agartz, Ingrid; Alnæs, Dag; Barch, Deanna M.; Baur-Streubel, Ramona; Bertolino, Alessandro; Beyer, Mona K.; Blasi, Giuseppe; Borgwardt, Stefan; Boye, Birgitte; Buitelaar, Jan; Bøen, Erlend; Celius, Elisabeth Gulowsen; Cervenka, Simon; Conzelmann, Annette; Coynel, David; di Carlo, Pasquale; Djurovic, Srdjan; Eisenacher, Sarah; Espeseth, Thomas; Fatouros-Bergman, Helena; Flyckt, Lena; Franke, Barbara; Frei, Oleksandr; Gelao, Barbara; Harbo, Hanne Flinstad; Hartman, Catharina A.; Håberg, Asta; Heslenfeld, Dirk; Hoekstra, Pieter J.; Høgestøl, Einar August; Jonassen, Rune; Jönsson, Erik G.; Kirsch, Peter; Kloszewska, Iwona; Lagerberg, Trine Vik; Landrø, Nils Inge; Le Hellard, Stephanie; Lesch, Klaus-Peter; Maglanoc, Luigi Angelo; Malt, Ulrik Fredrik; Mecocci, Patrizia; Melle, Ingrid; Meyer-Lindenberg, Andreas; Moberget, Torgeir; Nordvik, Jan Egil; Nyberg, Lars; O’ Connell, Kevin S.; Oosterlaan, Jaap; Papalino, Marco; Papassotiropoulos, Andreas; Pauli, Paul; Pergola, Giulio; Persson, Karin; de Quervain, Dominique; Reif, Andreas; Rokicki, Jaroslav; Van Rooij, Daan; Shadrin, Alexey A.; Schmidt, André; Schwarz, Emanuel; Selbæk, Geir; Soininen, Hilkka; Sowa, Piotr; Steen, Vidar M.; Tsolaki, Magda; Vellas, Bruno; Wang, Lei; Westman, Eric; Ziegler, Georg C.; Zink, Mathias; Andreassen, Ole Andreas; Westlye, Lars Tjelta; Kaufmann, Tobias (Peer reviewed; Journal article, 2020)
      Brainstem regions support vital bodily functions, yet their genetic architectures and involvement in common brain disorders remain understudied. Here, using imaging-genetics data from a discovery sample of 27,034 individuals, ...
    • The genetic architecture of human brainstem structures and their involvement in common brain disorders 

      Elvsåshagen, Torbjørn; Bahrami, Shahram; van der Meer, Dennis; Agartz, Ingrid; Alnæs, Dag; Barch, Deanna M.; Baur-Streubel, Ramona; Bertolino, Alessandro; Beyer, Mona K.; Blasi, Giuseppe; Borgwardt, Stefan; Boye, Birgitte; Buitelaar, Jan; Bøen, Erlend; Celius, Elisabeth Gulowsen; Cervenka, Simon; Conzelmann, Annette; Coynel, David; di Carlo, Pasquale; Djurovic, Srdjan; Eisenacher, Sarah; Espeseth, Thomas; Fatouros-Bergman, Helena; Flyckt, Lena; Franke, Barbara; Frei, Oleksandr; Gelao, Barbara; Harbo, Hanne Flinstad; Hartman, Catharina A.; Håberg, Asta; Heslenfeld, Dirk; Hoekstra, Pieter J.; Høgestøl, Einar August; Jonassen, Rune; Jönsson, Erik G.; Kirsch, Peter; Kloszewska, Iwona; Lagerberg, Trine Vik; Landrø, Nils Inge; Le Hellard, Stephanie; Lesch, Klaus-Peter; Maglanoc, Luigi Angelo; Malt, Ulrik Fredrik; Mecocci, Patrizia; Melle, Ingrid; Meyer-Lindenberg, Andreas; Moberget, Torgeir; Nordvik, Jan Egil; Nyberg, Lars; O’ Connell, Kevin S.; Oosterlaan, Jaap; Papalino, Marco; Papassotiropoulos, Andreas; Pauli, Paul; Pergola, Giulio; Persson, Karin; de Quervain, Dominique; Reif, Andreas; Rokicki, Jaroslav; Van Rooij, Daan; Shadrin, Alexey A.; Schmidt, André; Schwarz, Emanuel; Selbæk, Geir; Soininen, Hilkka; Sowa, Piotr; Steen, Vidar M.; Tsolaki, Magda; Vellas, Bruno; Wang, Lei; Westman, Eric; Ziegler, Georg C.; Zink, Mathias; Andreassen, Ole Andreas; Westlye, Lars Tjelta; Kaufmann, Tobias (Peer reviewed; Journal article, 2020)
      Brainstem regions support vital bodily functions, yet their genetic architectures and involvement in common brain disorders remain understudied. Here, using imaging-genetics data from a discovery sample of 27,034 individuals, ...