Browsing Psykologisk institutt by Title

Now showing items 1058-1077 of 4401

  • Early childhood precursors for eating problems in adolescence: a 15-year longitudinal community study 
    Hafstad, Gertrud S; von Soest, Tilmann; Torgersen, Leila (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2013)
    Background This longitudinal community study investigated the role of individual risk factors in early childhood (before age five) for the development of eating problems in adolescence. Nine hundred twenty-one ...
  • Early identification of treatment non-response in first-episode psychosis 
    Wold, Kristin Fjelnseth; Ottesen, Akiah; Flaaten, Camilla Bärthel; Johnsen, Erik; Lagerberg, Trine Vik; Romm, Kristin Lie; Simonsen, Carmen; Ueland, Torill; Widing, Line Hustad; Åsbø, Gina; Melle, Ingrid (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
    Background Approximately one-third of patients with psychotic disorders does not respond to standard antipsychotic treatments. Consensus criteria for treatment resistance (TR) may aid the identification of non-response ...
  • Early infectious diseases and the relation to emotional symptoms in child group day-care attendance : A 4-year population-based cohort study 
    Lendvay, Vincent (Master thesis / Hovedoppgave, 2013)
    Background: Children attending group day-care have an increased risk for infectious diseases. Entry between the age of two and three years could be a “window of vulnerability” where children can strengthen their immune ...
  • Early interaction in autism spectrum disorder: Mothers' and children's behaviours during joint engagement 
    Kaale, Anett; Smith, Lars; Nordahl-Hansen, Anders; Fagerland, Morten; Kasari, Connie (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2017)
    Background: More knowledge about the interaction between young children with autism spectrum disorder and their parents is one way to improve intervention. This study aims to investigate the behaviours of mothers and ...
  • Early maladaptive schemas impact on long-term outcome in patients treated with group behavioral therapy for obsessive-compulsive disorder 
    Sunde, Tor; Hummelen, Benjamin; Himle, Joseph A; Walseth, Liv T; Vogel, Patrick A; Launes, Gunvor; Haaland, Vegard Ø; Haaland, Åshild T (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
    Background Some studies have previously found that certain elevated early maladaptive schemas (EMSs) are negative predictors for outcome for patients with obsessive-compulsive disorder (OCD) treated with ...
  • Early Maladaptive Schemas in Anxiety Disorders - An Investigation of Schemas' Relation to Symptoms in a Complex Sample 
    Gewelt, Silje Engedal (Master thesis / Hovedoppgave, 2017)
    Objective: Anxiety disorders are wide-spread and often long-lasting and highly debilitating to sufferers. Therefore, it is important to make efficient therapeutic efforts to alleviate them. Therapeutic efforts may be more ...
  • Early Pain and Other Somatic Symptoms Predict Posttraumatic Stress Reactions in Survivors of Terrorist Attacks: The Longitudinal Utøya Cohort Study 
    Stensland, Synne; Thoresen, Siri; Jensen, Tine Kristin; Wentzel-Larsen, Tore; Dyb, Grete (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    Survivors of traumatic events commonly suffer from long‐term pain and related somatic symptomatology. To test the predominant hypothesis that survivors’ pain comprises sequela of persistent posttraumatic stress symptoms ...
  • Early postpartum discharge: maternal depression, breastfeeding habits and different follow-up strategies 
    Verpe, Hege; Kjellevold, Marian; Moe, Vibeke; Smith, Lars; Vannebo, Unni Tranaas; Stormark, Kjell Morten; Søvik, Margaret Ljosnes; Skotheim, Siv (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)
    Background In most maternity wards in Norway, early discharge (<48 hour) is the norm. To monitor newborns’ and women's health during the first week after delivery, most maternity wards offer early check‐ups, where ...
  • Early prenatal exposure to pandemic influenza A (H1N1) infection and child psychomotor development at 6 months – A population-based cohort study 
    Borren, Ingrid; Tambs, Kristian; Gustavson, Kristin; Schjølberg, Synnve; Eriksen, Willy Bjarne; Håberg, Siri Eldevik; Hungnes, Olav; Mjaaland, Siri; Trogstad, Lill (Journal article / Tidsskriftartikkel / SubmittedVersion, 2018)
    Background Studies investigating gestational influenza and child neurodevelopment are still scarce, particularly concerning timing of infection in pregnancy. This is the first study to investigate associations between ...
  • Early Puberty Is Associated With Higher Academic Achievement in Boys and Girls and Partially Explains Academic Sex Differences 
    Torvik, Fartein Ask; Flatø, Martin; McAdams, Tom A.; Colman, Ian; Silventoinen, Karri; Stoltenberg, Camilla (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
    Purpose On average, boys have lower academic achievement than girls. We investigated whether the timing of puberty is associated with academic achievement, and whether later puberty among boys contributes to the sex ...
  • Early relationship struggles: A case study of alliance formation and reparation 
    Råbu, Marit; Halvorsen, Margrethe S.; Haavind, Hanne (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2011)
    Aim: A good alliance established during the early sessions of psychotherapy will most likely lead to a good outcome. As a result, there is much to learn from a case in which both the patient and therapist regarded the ...
  • Early substance use cessation improves cognition-10 years outcome in first-episode psychosis patients 
    Weibell, Melissa Anne E; Johannessen, Jan Olav; Auestad, Bjørn Henrik; Bramness, Jørgen Gustav; Brønnick, Kolbjørn Kallesten; Haahr, Ulrik; Joa, Inge; Larsen, Tor Ketil; Melle, Ingrid; Ilner, Stein E. Opjordsmoen; Rund, Bjørn Rishovd; Røssberg, Jan Ivar; Simonsen, Erik; Vaglum, Per; Stain, Helen J.; Friis, Svein; Hegelstad, Wenche (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
    Background: Cognitive impairment may be a risk factor for, as well as a consequence of, psychosis. Non-remitting symptoms, premorbid functioning, level of education, and socioeconomic background are known correlates. A ...
  • Early-Developing Coalitional Preferences: Infants' and Preschoolers' Preferences for Members of Larger GroupsRestricted Access 
    Fonn, Erik Kjos (Master thesis / Hovedoppgave, 2020)
    Background: A fundamental characteristic of human nature is our ability to coordinate with one another in order to achieve common goals and protect shared interests, engaging what evolutionary scholars call coalitions when ...
  • Early-Onset Schizophrenia Spectrum Disorders: Cognitive Function, Clinical Characteristics and Obstetric Complications 
    Teigset, Charlotte M. (Doctoral thesis / Doktoravhandling, 2019)
    Cognitive deficits are a core feature of schizophrenia and appear with increased severity in early-onset schizophrenia (EOS). EOS is defined as onset of symptoms before 18 years of age. Affected youths often experience ...
  • Education and income show heterogeneous relationships to lifespan brain and cognitive differences across European and US cohorts 
    Walhovd, Kristine Beate; Fjell, Anders Martin; Wang, Yunpeng; Amlien, Inge; Mowinckel, Athanasia Monika; Lindenberger, Ulman; Düzel, Sandra; Bartrés-Faz, David; Ebmeier, Klaus P; Drevon, Christian A; Baaré, William F.C.; Ghisletta, Paolo; Johansen, Louise Baruël; Kievit, Rogier A.; Henson, Richard N.; Madsen, Kathrine Skak; Nyberg, Lars; Harris, Jennifer Ruth; Solé-Padullés, Cristina; Pudas, Sara; Sørensen, Øystein; Westerhausen, Rene; Zsoldos, Eniko; Nawijn, Laura; Lyngstad, Torkild Hovde; Suri, Sana; Penninx, Brenda; Røgeberg, Ole Jørgen; Brandmaier, Andreas M. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
    Abstract Higher socio-economic status (SES) has been proposed to have facilitating and protective effects on brain and cognition. We ask whether relationships between SES, brain volumes and cognitive ability ...
  • Education differences in sickness absence and the role of health behaviors: a prospective twin study 
    Seglem, K. B; Ørstavik, R.; Torvik, F. A; Røysamb, E.; Vollrath, M. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    Background Long-term sickness absences burden the economy in many industrialized countries. Both educational attainment and health behaviors are well-known predictors of sickness absence. It remains, however, ...
  • Educational attainment and mortality in schizophrenia 
    Tesli, Martin Steen; Degerud, Eirik Magnus Meek; Plana-Ripoll, Oleguer; Gustavson, Kristin; Torvik, Fartein Ask; Ystrøm, Eivind; Ask, Helga; Tesli, Natalia; Høye, Anne; Stoltenberg, Camilla; Reichborn-Kjennerud, Ted; Næss, Øyvind Erik; Nesvåg, Ragnar (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
    Background Individuals suffering from schizophrenia have a reduced life expectancy with cardiovascular disease (CVD) as a major contributor. Low educational attainment is associated with schizophrenia, as well as with ...
  • Educational attainment, health outcomes and mortality: a within-sibship Mendelian randomization study 
    Howe, Laurence J; Rasheed, Humaira; Jones, Paul Remy; Boomsma, Dorret I; Evans, David M; Giannelis, Alexandros; Hayward, Caroline; Hopper, John L; Hughes, Amanda; Lahtinen, Hannu; Li, Shuai; Lind, Penelope A; Martin, Nicholas G; Martikainen, Pekka; Medland, Sarah E; Morris, Tim T; Nivard, Michel G; Pingault, Jean-Baptiste; Silventoinen, Karri; Smith, Jennifer A; Willoughby, Emily A; Wilson, James F; Ahlskog, Rafael; Andreassen, Ole; Ask, Helga; Campbell, Archie; Cheesman, Rosa Catherine Gillespie; Cho, Yoonsu; Christensen, Kaare; Corfield, Elizabeth Claire; Dahm, Christina C.; Havdahl, Alexandra; Hill, William D; Kerr, Shona M; Nygaard, Marianne Rodriguez; Palviainen, Teemu; Pedersen, Nancy L; Plomin, Robert; Southey, Melissa C; Stoltenberg, Camilla; Åsvold, Bjørn Olav; Næss, Øyvind Erik; Davey Smith, George; Kaprio, Jaakko; Brumpton, Ben Michael; Davies, Neil Martin (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
    Abstract Background Previous Mendelian randomization (MR) studies using population samples (population MR) have provided evidence for beneficial effects of educational attainment on health ...
  • EEG Markers of Ketamine-Induced Ego Dissolution 
    Massey, Andreas Lie (Master thesis / Masteroppgave, 2023)
  • The effect of 5-HTTLPR variability on cognitive control functioning : implications of emotional processing and sex 
    Jonassen, Rune (Master thesis / Hovedoppgave, 2008)
    Background: Although it is widely accepted that serotonin plays a pivotal role in emotional perception and processing, the role of serotonin in cognition is less clear. The present study investigated the implications of ...