Now showing items 21-40 of 54

    • Genome-wide association study identifies 30 loci associated with bipolar disorder 

      Stahl, Eli A.; Breen, Gerome; Forstner, Andreas J.; McQuillin, Andrew; Ripke, Stephan; Trubetskoy, Vassily; Mattheisen, Manuel; Wang, Yunpeng; Coleman, Jonathan R.I.; Gaspar, Héléna A.; de Leeuw, Christiaan A.; Steinberg, Stacy; Pavlides, Jennifer M. Whitehead; Trzaskowski, Maciej; Byrne, Enda M.; Pers, Tune H.; Holmans, Peter A.; Richards, Alexander L.; Abbott, Liam; Agerbo, Esben; Akil, Huda; Albani, Diego; Alliey-Rodriguez, Ney; Als, Thomas D.; Anjorin, Adebayo; Antilla, Verneri; Awasthi, Swapnil; Badner, Judith A.; Bækvad-Hansen, Marie; Barchas, Jack D.; Bass, Nicholas; Bauer, Michael; Belliveau, Richard; Bergen, Sarah E.; Pedersen, Carsten Bøcker; Bøen, Erlend; Boks, Marco P.; Boocock, James; Budde, Monika; Bunney, William; Burmeister, Margit; Bybjerg-Grauholm, Jonas; Byerley, William; Casas, Miquel; Cerrato, Felecia; Cervantes, Pablo; Chambert, Kimberly; Charney, Alxander W.; Chen, Danfeng; Churchhouse, Claire; Clarke, Toni-Kim; Coryell, William; Craig, David W.; Cruceanu, Cristiana; Curtis, David; Czerski, Piotr M.; Dale, Anders; de Jong, Simone; Degenhardt, Franziska; Del-Favero, Jurgen; Depaulo, J. Raymond; Djurovic, Srdjan; Dobbyn, Amanda L.; Dumont, Ashley; Elvsåshagen, Torbjørn; Escott-Price, Valentina; Fan, Chun Chieh; Fischer, Sascha B.; Flickinger, Matthew; Foroud, Tatiana M.; Forty, Liz; Frank, Josef; Fraser, Christine; Freimer, Nelson B.; Frisén, Louise; Gade, Katrin; Gage, Diane; Garnham, Julie; Giambartolomei, Claudia; Pedersen, Marianne Giørtz; Goldstein, Jaqueline; Gordon, Scott D.; Gordon-Smith, Katherine; Green, Elaine K.; Green, Melissa J.; Greenwood, Tifany A.; Grove, Jakob; Guan, Weihua; Guzman-Parra, José; Hamshere, Marian L.; Hautzinger, Martin; Heilbronner, Urs; Herms, Stefan; Hipolito, Maria; Hoffmann, Per; Holland, Dominic; Huckins, Laura; Jamain, Stéphane; Johnson, Jessica S.; Juréus, Anders; Kandaswamy, Radhika; Karlsson, Robert; Kennedy, James L.; Kittel-Schneider, Sarah; Knowles, James A.; Kogevinas, Manolis; Koller, Anna C.; Kupka, Ralph; Lavebratt, Catharina; Lawrence, Jacob; Lawson, William B.; Leber, Markus; Lee, Phil H.; Levy, Shawn E.; Li, Jun Z.; Liu, Chunyu; Lucae, Susanne; Maaser, Anna; MacIntyre, Donald J.; Mahon, Pamela B.; Maier, Wolfgang; Martinsson, Lina; McCarroll, Steve; McGuffin, Peter; McInnis, Melvin G.; McKay, James D.; Medeiros, Helena; Medland, Sarah E.; Meng, Fan; Milani, Lili; Montgomery, Grant W.; Morris, Derek W.; Mühleisen, Thomas W.; Mullins, Niamh; Nguyen, Hoang; Nievergelt, Caroline M.; Adolfsson, Annelie Nordin; Nwulia, Evaristus A.; O'Donovan, Claire; Loohuis, Loes M. Olde; Ori, Anil P.S.; Oruc, Lilijana; Ösby, Urban; Perlis, Roy H.; Perry, Amy; Pfennig, Andrea; Potash, James B.; Purcell, Shaun M.; Regeer, Eline J.; Reif, Andreas; Reinbold, Céline S.; Rice, John P.; Rivas, Fabio; Rivera, Margarita; Roussos, Panos; Ruderfer, Douglas M.; Ryu, Euijung; Sánchez-Mora, Cristina; Schatzberg, Alan F.; Scheftner, William A.; Schork, Nicholas J.; Shannon Weickert, Cynthia; Shehktman, Tatyana; Shilling, Paul D.; Sigurdsson, Engilbert; Slaney, Claire; Smeland, Olav Bjerkehagen; Sobell, Janet L.; Søholm Hansen, Christine; Spijker, Anne T.; St Clair, David; Steffens, Michael; Strauss, John S.; Streit, Fabian; Strohmaier, Jana; Szelinger, Szabolcs; Thompson, Robert C.; Thorgeirsson, Thorgeir E; Treutlein, Jens; Vedder, Helmut; Wang, Weiqing; Watson, Stanley J.; Weickert, Thomas W.; Witt, Stephanie H.; Xi, Simon; Xu, Wei; Young, Allan H.; Zandi, Peter; Zhang, Peng; Zöllner, Sebastian; Adolfsson, Rolf; Agartz, Ingrid; Alda, Martin; Backlund, Lena; Baune, Bernhard T.; Bellivier, Frank; Berrettini, Wade H.; Biernacka, Joanna M.; Blackwood, Douglas H.R.; Boehnke, Michael; Børglum, Anders D.; Corvin, Aiden; Craddock, Nicholas; Daly, Mark J.; Dannlowski, Udo; Esko, Tõnu; Etain, Bruno; Frye, Mark; Fullerton, Janice M.; Gershon, Elliot S.; Gill, Michael; Goes, Fernando; Grigoroiu-Serbanescu, Maria; Hauser, Joanna; Hougaard, David M.; Hultman, Christina M.; Jones, Ian; Jones, Lisa A.; Kahn, René S.; Kirov, George; Landén, Mikael; Leboyer, Marion; Lewis, Cathryn M.; Li, Qingqin S.; Lissowska, Jolanta; Martin, Nicholas G.; Mayoral, Fermin; McElroy, Susan L.; McIntosh, Andrew M.; McMahon, Francis J.; Melle, Ingrid; Metspalu, Andres; Mitchell, Philip B.; Morken, Gunnar; Mors, Ole; Mortensen, Preben Bo; Müller-Myhsok, Bertram; Myers, Richard M.; Neale, Benjamin M.; Nimgaonkar, Vishwajit; Nordentoft, Merete; Nöthen, Markus M.; O'Donovan, Michael C; Ødegaard, Ketil Joachim; Owen, Michael J.; Paciga, Sara A.; Pato, Carlos; Pato, Michele T.; Posthuma, Danielle; Ramos-Quiroga, Josep Antoni; Ribasés, Marta; Rietschel, Marcella; Rouleau, Guy A.; Schalling, Martin; Schofield, Peter R.; Schulze, Thomas G.; Serretti, Alessandro; Smoller, Jordan W.; Stefansson, Hreinn; Stefansson, Kari; Stordal, Eystein; Sullivan, Patrick F.; Turecki, Gustavo; Vaaler, Arne; Vieta, Eduard; Vincent, John B.; Werge, Thomas; Nurnberger, John I.; Wray, Naomi R.; Di Florio, Arianna; Edenberg, Howard J.; Cichon, Sven; Ophoff, Roel A.; Scott, Laura J.; Andreassen, Ole Andreas; Kelsoe, John; Sklar, Pamela (Journal article; Peer reviewed, 2019)
      Bipolar disorder is a highly heritable psychiatric disorder. We performed a genome-wide association study (GWAS) including 20,352 cases and 31,358 controls of European descent, with follow-up analysis of 822 variants with ...
    • Genome-wide association study of borderline personality disorder reveals genetic overlap with bipolar disorder, major depression and schizophrenia 

      Witt, Stephanie H.; Streit, F; Jungkunz, M; Frank, J; Awasthi, S; Reinbold, CS; Treutlein, J; Degenhardt, F; Forstner, AJ; Heilmann-Heimbach, S; Dietl, L; Schwarze, CE; Schendel, D; Strohmaier, Jana; Abdellaoui, A; Adolfsson, Rolf; Air, TM; Akil, Huda; Alda, Martin; Alliey-Rodriguez, N; Andreassen, Ole Andreas; Babadjanova, Gulia; Bass, N; Bauer, M; Baune, Bernhard T.; Bellivier, Frank; Bergen, Sarah E; Bethell, A; Biernacka, Joanna M.; Blackwood, Douglas H.R.; Boks, Marco P; Boomsma, Dorret I.; Borglum, Anders D; Borrmann-Hassenbach, M; Brennan, P; Budde, M; Buttenschon, HN; Byrne, Enda M.; Cervantes, P; Clarke, TK; Craddock, N; Cruceanu, C; Curtis, David; Czerski, Piotr M.; Dannlowski, Udo; Davis, T; de Geus, Eco J C; Di Florio, A; Djurovic, Srdjan; Domenici, Enrico; Edenberg, Howard J; Etain, Bruno; Fischer, SB; Forty, L; Fraser, C; Frye, M; Fullerton, JM; Gershon, Elliot S.; Gieglin, I; Gordon, Scott D; Gordon-Smith, K; Grabe, Hans Jörgen; Green, EK; Greenwood, TA; Grigoroiu-Serbanescu, Maria; Guzman-Parra, J; Hall, L; Hamshere, Marian; Hauser, J; Hautzinger, Martin; Heilbronner, U; Herms, Stefan; Hitturlingappa, S; HOFFMANN, PAVEL; Holmans, P; Hottenga, Jouke Jan; Jamain, Stephane; Jones, I; Jones, L; Juréus, Anna; Kahn, René S; Kammerer-Ciernioch, Jutta; Kirov, George; Kittel-Schneider, Sarah; Kloiber, Stefan; Knott, SV; Kogevinas, Manolis; Landen, M; Leber, M; Leboyer, Marion; Li, Qingqin S.; Lissowska, Jolanta; Lucae, Susanne; Martin, NG; Mayoral-Cleries, F; McElroy, SL; McIntosh, Andrew M; McKay, James D; McQuilling, A; Medland, Sarah E; Middeldorp, Christel M.; Milaneschi, Y; Mitchell, Philip B; Montgomery, Grant W; Mors, O; Mühleisen, Thomas W.; Muller-Myshok, B; Myers, Richard M; Nievergelt, Caroline M.; Nurnberger, John I.; O'Donovan, Michael C; Loohuis, Loes M. Olde; Ophoff, R; Oruc, Liliana; Owen, Michael J; Paciga, SA; Penninx, Brenda W J H; Perry, A; Pfennig, Andrea; Potash, James B.; Preisig, Martin; Reif, A; Rivas, F; Rouleau, GA; Schofield, Peter R; Schulze, Thomas G; Schwarz, M; Scott, L; Sinnamon, GCB; Stahl, Eli A.; Strauss, J; Turecki, G; Van der Auwera, S; Vedder, Helmut; Vincent, John B; Willemsen, Gonneke; Witt, CC; Wray, Naomi R; Xi, HS; Tadic, A; Dahmen, Norbert; Schott, Björn H; Cichon, Sven; Nothen, Markus M; Ripke, Stephan; Mobascher, A; Rujescu, Dan; Lieb, K; Roepke, S; Schmal, Christine; Bohus, Martin; Rietschel, Marcella; Morken, Gunnar; Gade, K (Journal article; Peer reviewed, 2017)
      Borderline personality disorder (BOR) is determined by environmental and genetic factors, and characterized by affective instability and impulsivity, diagnostic symptoms also observed in manic phases of bipolar disorder ...
    • GWAS of suicide attempt in psychiatric disorders and association with major depression polygenic risk scores 

      Mullins, Niamh; Bigdeli, Tim B.; Børglum, Anders D.; Coleman, Jonathan R.I.; Demontis, Ditte; Mehta, Divya; Power, Robert A.; Ripke, Stephan; Stahl, Eli A.; Starnawska, Anna; Anjorin, Adebayo; Corvin, Aiden; Sanders, Alan R.; Forstner, Andreas J.; Reif, Andreas; Koller, Anna C.; Świątkowska, Beata; Baune, Bernhard T.; Müller-Myhsok, Bertram; Penninx, Brenda W.J.H.; Pato, Carlos; Zai, Clement; Rujescu, Dan; Hougaard, David M.; Quested, Digby; Levinson, Douglas F.; Binder, Elisabeth B.; Byrne, Enda M.; Agerbo, Esben; Streit, Fabian; Mayoral, Fermin; Bellivier, Frank; Degenhardt, Franziska; Breen, Gerome; Morken, Gunnar; Turecki, Gustavo; Rouleau, Guy A.; Grabe, Hans J.; Völzke, Henry; Jones, Ian; Giegling, Ina; Agartz, Ingrid; Melle, Ingrid; Lawrence, Jacob; Walters, James T.R.; Strohmaier, Jana; Shi, Jianxin; Hauser, Joanna; Biernacka, Joanna M.; Vincent, John B.; Kelsoe, John; Strauss, John S.; Lissowska, Jolanta; Pimm, Jonathan; Smoller, Jordan W.; Guzman-Parra, José; Berger, Klaus; Scott, Laura J.; Jones, Lisa A.; Azevedo, M. Helena; Trzaskowski, Maciej; Kogevinas, Manolis; Rietschel, Marcella; Boks, Marco; Ising, Marcus; Grigoroiu-Serbanescu, Maria; Hamshere, Marian L.; Leboyer, Marion; Frye, Mark; Nöthen, Markus M.; Alda, Martin; Preisig, Martin; Nordentoft, Merete; Boehnke, Michael; O'Donovan, Michael C.; Owen, Michael J.; Pato, Michele T.; Renteriá, Miguel E.; Budde, Monika; Weissman, Myrna M.; Wray, Naomi R.; Bass, Nicholas; Craddock, Nicholas; Smeland, Olav Bjerkehagen; Andreassen, Ole Andreas; Mors, Ole; Gejman, Pablo V.; Sklar, Pamela; McGrath, Patrick; Hoffmann, Per; McGuffin, Peter; Lee, Phil H.; Mortensen, Preben Bo; Kahn, René S.; Ophoff, Roel A.; Adolfsson, Rolf; Van der Auwera, Sandra; Djurovic, Srdjan; Kloiber, Stefan; Heilmann-Heimbach, Stefanie; Jamain, Stéphane; Hamilton, Steven P.; McElroy, Susan L.; Lucae, Susanne; Cichon, Sven; Schulze, Thomas G.; Hansen, Thomas; Werge, Thomas; Air, Tracy M.; Nimgaonkar, Vishwajit; Appadurai, Vivek; Cahn, Wiepke; Milaneschi, Yuri; Fanous, Ayman H.; Kendler, Kenneth S.; McQuillin, Andrew; Lewis, Cathryn M. (Journal article; Peer reviewed, 2019)
      Objective: More than 90% of people who attempt suicide have a psychiatric diagnosis; however, twin and family studies suggest that the genetic etiology of suicide attempt is partially distinct from that of the psychiatric ...
    • High aerobic intensity training and psychological states in patients with depression or schizophrenia 

      Heggelund, Jørn; Kleppe, Kim Daniel; Morken, Gunnar; Vedul-Kjelsås, Einar (Journal article; Peer reviewed, 2014)
      Aim: To explore changes in psychological states in response to a bout of high aerobic intensity training (HIT) in patients with depression or schizophrenia compared to healthy individuals. Methods: After familiarization ...
    • Illness perception among patients with chest pain and palpitations before and after negative cardiac evaluation 

      Jonsbu, Egil; Martinsen, Egil Wilhelm; Morken, Gunnar; Moum, Torbjørn Åge; Dammen, Toril (Journal article; Peer reviewed, 2012)
      Background Patients with chest pain or palpitations often have poor outcomes following a negative cardiac evaluation, with symptom persistence, limitations in everyday activities, and reduced health-related quality of ...
    • Integrated treatment vs. treatment-as-usual for recent onset schizophrenia; 12 year follow-up on a randomized controlled trial 

      Sigrunarson, Vidir; Gråwe, Rolf W.; Morken, Gunnar (Journal article; Peer reviewed, 2013)
      Background: The aim of this study is to compare the 12-year follow-up effects on in- and outpatient services of 2 years of integrated treatment for recent-onset schizophrenia versus treatment as usual in a randomized ...
    • Integrated treatment vs. treatment-as-usual for recent onset schizophrenia; 12 year follow-up on a randomized controlled trial 

      Sigrunarson, Vidir; Gråwe, Rolf W.; Morken, Gunnar (Journal article; Peer reviewed, 2013)
      Background The aim of this study is to compare the 12-year follow-up effects on in- and outpatient services of 2 years of integrated treatment for recent-onset schizophrenia versus treatment as usual in a randomized ...
    • Mental illness in the perinatal period: Associations between gestational insomnia and perinatal anxiety and depression 

      Osnes, Rannveig Storaune (Doctoral theses at NTNU;2020:309, Doctoral thesis, 2020)
      Psykiske lidingar i perinatalperioden: Samanhengar mellom insomni i svangerskapet og angst og depresjon før og etter fødselen Sjølv om svangerskapet og tida etter fødselen, ofte kalla perinatalperioden, er ei fin tid for ...
    • Mid-Pregnancy Insomnia and its Association with Perinatal Depressive Symptoms: A Prospective Cohort Study 

      Osnes, Rannveig Storaune; Eberhard-Gran, Malin; Follestad, Turid; Kallestad, Håvard; Morken, Gunnar; Roaldset, John Olav (Journal article; Peer reviewed, 2020)
      Objective/Background: Insomnia and depression are disorders that affect many perinatal women and that often are interrelated. The present study aimed to examine concurrent and prospective associations between mid-pregnancy ...
    • Mid-pregnancy insomnia is associated with concurrent and postpartum maternal anxiety and obsessive-compulsive symptoms: A prospective cohort study 

      Osnes, Rannveig Storaune; Eberhard-Gran, Malin; Follestad, Turid; Kallestad, Håvard; Morken, Gunnar; Roaldset, John Olav (Peer reviewed; Journal article, 2020)
      Background Although many perinatal women are affected by anxiety, few studies have focused on perinatal anxiety and its potential triggers. The primary aim of this study was to examine concurrent and prospective ...
    • Motor activity patterns in acute schizophrenia and other psychotic disorders can be differentiated from bipolar mania and unipolar depression 

      Krane-Gartiser, Karoline; Henriksen, Tone Elise Gjøtterud; Morken, Gunnar; Vaaler, Arne; Fasmer, Ole Bernt (Journal article; Peer reviewed, 2018)
      The purpose of this study was to compare 24-h motor activity patterns between and within three groups of acutely admitted inpatients with schizophrenia and psychotic disorders (n = 28), bipolar mania (n = 18) and motor-retarded ...
    • Neurocognitive profiles in treatment-resistant bipolar I and bipolar II disorder depression 

      Kessler, Ute; Schøyen, Helle Kristine; Andreassen, Ole Andreas; Eide, Geir Egil; Hammar, Åsa; Malt, Ulrik Fredrik; Ødegaard, Ketil Joachim; Morken, Gunnar; Sundet, Kjetil Søren; Vaaler, Arne Einar (Journal article; Peer reviewed, 2013)
      Background: The literature on the neuropsychological profiles in Bipolar disorder (BD) depression is sparse. The aims of the study were to assess the neurocognitive profiles in treatment-resistant, acutely admitted BD ...
    • Non-adherence to antipsychotic medication, relapse and rehospitalisation in recent-onset schizophrenia 

      Morken, Gunnar; Widen, JH; Grawe, RW (Journal article; Peer reviewed, 2008)
      Background: The aims of this study were to describe outcome with respect to persistent psychotic symptoms, relapse of positive symptoms, hospital admissions, and application of treatment by coercion among patients with ...
    • Overcoming insomnia: Protocol for a large-scale randomised controlled trial of online cognitive behaviour therapy for insomnia compared with online patient education about sleep 

      Kallestad, Håvard; Vedaa, Øystein; Scott, Janine Linda; Morken, Gunnar; Pallesen, Ståle; Harvey, Allison G.; Gehrman, Phil; Thorndike, Frances; Ritterband, Lee; Stiles, Tore C; Sivertsen, Børge (Journal article; Peer reviewed, 2018)
      Introduction Insomnia is a major public health concern. While cognitive behaviour therapy for insomnia (CBT-I) is acknowledged as the best available intervention, there are unanswered questions about its wider dissemination, ...
    • Quantitative EEG findings in patients with acute, brief depression combined with other fluctuating psychiatric symptoms: a controlled study from an acute psychiatric department 

      Bjørk, Marte Helene; Sand, Trond; Bråthen, Geir; Linaker, Olav Morten; Morken, Gunnar; Nilsen, Brigt; Vaaler, Arne (Journal article; Peer reviewed, 2008)
      Background: Patients with brief depressive episodes and concurrent rapidly fluctuating psychiatric symptoms do not fit current diagnostic criteria and they can be difficult to diagnose and treat in an acute psychiatric ...
    • Reduced peak oxygen uptake and implications for cardiovascular health and quality of life in patients with schizophrenia 

      Heggelund, Jørn; Hoff, Jan; Helgerud, Jan; Nilsberg, Geir Erling; Morken, Gunnar (Journal article; Peer reviewed, 2011)
      Background: Peak oxygen uptake (VO2peak) is a strong predictor of cardiovascular disease (CVD) and all-cause mortality, but is inadequately described in patients with schizophrenia. The aim of this study was to ...
    • Risk factors of cycle acceleration in acutely admitted patients with bipolar disorder 

      Finseth, Per Ivar; Morken, Gunnar; Malt, Ulrik Fredrik; Andreassen, Ole Andreas; Vaaler, Arne Einar (Journal article; Peer reviewed, 2014)
      Obje ctive: To identify risk factors associated with cycle acceleration (CA), that is, progressive decrease in duration of syndrome-free intervals between affective episodes, in acutely admitted patients with bipolar ...
    • Seasonal Variation of Human Mood and Behavior 

      Morken, Gunnar (Dissertations at the Faculty of Medicine, 0805-7680; 183, Doctoral thesis, 2001)
      Seasonal variations of mood, behavior and physiology have been of increasing interest. At least two different seasonal rhythms seem to exist: Descriptions of Seasonal Affective Disorder (SAD) with increased weight, increased ...
    • Seasonal variation of violence in psychiatric patients and the general population 

      Morken, Gunnar; Linaker, Olav Morten (Journal article; Peer reviewed, 2000)
    • Short-term prediction of threatening and violent behaviour in an Acute Psychiatric Intensive Care Unit based on patient and environment characteristics 

      Vaaler, Arne; Iversen, Valentina Cabral; Morken, Gunnar; Fløvig, John Chr.; Palmstierna, Tom; Linaker, Olav Morten (Journal article; Peer reviewed, 2011)
      Background: The aims of the present study were to investigate clinically relevant patient and environment-related predictive factors for threats and violent incidents the first three days in a PICU population based on ...