Viser treff 228-247 av 814

    • Er det sammenheng mellom voksen tilknytningsstil hos menn og hvordan de knytter seg til barnet, og påvirkes en slik sammenheng av fødselsdepresjon? 

      Pettersen, Guro; Carlsen, Anna (Master thesis; Mastergradsoppgave, 2020-04-28)
      Hensikten med denne studien var å undersøke sammenhengen mellom voksen tilknytningsstil hos menn og hvordan de knytter seg til barnet sitt, gjennom fenomenet bonding, og om symptomer på depresjon kunne mediere en slik mulig sammenheng. Bonding beskrives som et mentalt, emosjonelt og atferdsmessig bånd fra omsorgsgiver til barn. Man vet noe om at mødre med depresjon og utrygg voksen tilknytningsstil ...
    • Estrogen receptors α and β in the central amygdala and the ventromedial nucleus of the hypothalamus: Sociosexual behaviors, fear and arousal in female rats during emotionally challenging events 

      Le Moëne, Olivia; Stavarache, Mihaela; Ogawa, Sonoko; Musatov, Sergei; Ågmo, Anders (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-03-27)
      Estrogens receptors (ER) are involved in several sociosexual behaviors and fear responses. In particular, the ERα is important for sexual behaviors, whereas ERβ modulates anxiolytic responses. Using shRNA directed either against the ERα or the ERβ RNAs (or containing luciferase control) encoded within an adeno-associated viral vector, we silenced these receptors in the ventromedial nucleus of the ...
    • Evaluating the translation process of an Internet-based self-help intervention for prevention of depression: A cost-effectiveness analysis. 

      Lintvedt, Ove K; Griffiths, Kathleen; Eisemann, Martin; Waterloo, Knut (Journal article; Tidsskriftartikkel; Peer reviewed, 2013)
      Background: Depression is common and treatable with cognitive behavior therapy (CBT), for example. However, access to this therapy is limited. Internet-based interventions have been found to be effective in reducing symptoms of depression. The International Society for Research on Internet Interventions has highlighted the importance of translating effective Internet programs into multiple languages ...
    • Evaluation of a brief unguided psychological online intervention for depression: A controlled trial including exploratory moderator analyses 

      Lüdtke, Thies; Pult, Lilian K.; Schneider, Brooke C.; Pfuhl, Gerit; Moritz, Steffen (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-06-28)
      <p><i>Background</i>: Psychological online interventions (POIs) reduce depression but we know little about factors influencing their effectiveness. We evaluated a new, brief POI for depression and conducted exploratory moderator analyses.</p> <p><i>Methods</i>: In this online trial (German Clinical Trials Register; DRKS00011045), we allocated participants to treatment as usual (TAU; n = 67) or ...
    • Evaluation of error production in animal fluency and its relationship to frontal tracts in normal aging and mild Alzheimer's disease: A combined LDA and time-course analysis investigation 

      Itaguchi, Yoshihiro; Castro Chavira, Susana Angelica; Waterloo, Knut; Johnsen, Stein Harald; Rodríguez-Aranda, Claudia (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-01-12)
      Semantic verbal fluency (VF), assessed by animal category, is a task widely used for early detection of dementia. A feature not regularly assessed is the occurrence of errors such as perseverations and intrusions. So far, no investigation has analyzed the how and when of error occurrence during semantic VF in aging populations, together with their possible neural correlates. The present study aims ...
    • Evaluation of Sexual Behavior in Laboratory vs Seminatural Conditions 

      Chu, Xi; Ågmo, Anders j (Chapter; Bokkapittel, 2023-05-17)
      Sexual behavior is, by necessity, sexually dimorphic. Males transfer sperm to females, whereas females receive sperm from males. Discussions of sex differences in copulatory behavior are consequently trivial. However, the behaviors associated with copulation, for example mate choice or postcopulatory reactions, may well be similar in males and females. Such differences, even subtle, are far easier ...
    • Evaluering av Familie-ART: En multimodal, familiebasert metode for utvikling av sosial kompetanse og forebygging av problematferd 

      Lie, Ane Eivor With (Master thesis; Mastergradsoppgave, 2014-04-30)
      Family Aggression Replacement Training (Familie-ART) er en multimodal metode som har til hensikt å bedre sosial kompetanse og redusere problematferd. Den foreliggende studien har målt og evaluert effekten av en Familie-ART intervensjon gitt til 12 barn og deres familier. Sosial kompetanse og problematferd ble målt med Social Skills Rating System (SSRS) i et pre-test – posttest-design. SSRS sub-skalaer ...
    • Evaluering av kontrafaktisk positive utfall: Når det negative blir positivt 

      Gjerpe, Petter (Master thesis; Mastergradsoppgave, 2010-05)
      Kontrafaktiske tanker viser til tenkte alternativer av hva som faktisk skjedde – hva som kunne skjedd. Hvis de kontrafaktiske tankene fokuserer på noe mer negativt enn det faktiske utfallet (nedoversammenligninger), vil dette medføre en mer positiv evaluering av det faktiske utfallet. På denne måten kan selv negative utfall oppleves positivt. En rekke vignettstudier har vist at der det nesten gikk ...
    • Evidence for Cognitive Placebo and Nocebo Effects in Healthy Individuals 

      Turi, Z; Bjørkedal, Espen; Gunkel, Luisa; Antal, Andrea; Paulus, Walter; Mittner, Matthias (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-11-28)
      Inactive interventions can have significant effects on cognitive performance. Understanding the generation of these cognitive placebo/nocebo effects is crucial for evaluating the cognitive impacts of interventional methods, such as non-invasive brain stimulation (NIBS). We report both cognitive placebo and nocebo effects on reward-based learning performance induced using an active sham NIBS protocol, ...
    • The Evidence-based Practice Attitude Scale- 36 (EBPAS-36): a brief and pragmatic measure of attitudes to evidence-based practice validated in US and Norwegian samples 

      Rye, Marte; Torres, E.M; Friborg, Oddgeir; Aarons, Gregory A. (Journal article; Tidsskriftartikkel; Peer reviewed, 2017)
      Background: Short and valid instruments for measuring factors facilitating or hindering implementation efforts are called for. This article describes (1) the adaptation of a shorter version of the Evidence-based Practice Attitude Scale (EBPAS-50 items), and (2) the psychometric properties of the shortened version in both US and Norwegian data. <p> Methods: The US participants were mental health ...
    • Examining paraphilia and emotional regulation with Norwegian speaking adults 

      Olsen, Emilia J.; Holmboe, Nora N. (Master thesis; Mastergradsoppgave, 2022-12-13)
      Exploration of paraphilia has become an interesting topic for researchers the latest years. Norway lacks sufficient research on paraphilia. Current literature has shown distinct sex differences with men reporting more interest in paraphilia than women. Emotional regulation is suggested from research as a plausible psychological factor that could affect paraphilia. We started a collaboration with ...
    • Examining predictors of communal occupational aspirations in middle childhood 

      Olsen, Marte (Mastergradsoppgave; Master thesis, 2022-05-06)
      The development of occupational aspirations begins in early childhood, and gender differences in occupational aspirations has been observed in children as young as age 4. The present study aims to investigate the development of communal occupational aspirations in middle childhood over time, based on the developmental theory of occupational aspirations by Gottfredson (1981). The study uses data from ...
    • Examining Procrastination across Multiple Goal Stages: A Longitudinal Study of Temporal Motivation Theory 

      Steel, Piers; Svartdal, Frode; Thundiyi, T.; Brothen, T. (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-04-03)
      Procrastination is among the most common of motivational failures, putting off despite expecting to be worse off. We examine this dynamic phenomenon in a detailed and realistic longitudinal design (Study 1) as well as in a large correlational data set (N = 7400; Study 2). The results are largely consistent with temporal motivation theory. People’s pacing style reflects a hyperbolic curve, with the ...
    • Expectations and mental rotation : different effects on gender explored through the (unlikely) case of female superiority in mental rotation rate of large objects 

      Kristiansen, Kari-Ann (Master thesis; Mastergradsoppgave, 2010-06-04)
      The present study aims to examine the relationship between expectation about performance in a mental rotation task of 3-D geometrical shapes on a small (standard) and large (novel) display and for each sex. In Experiment 1 we explicitly induced expectations about whether participants would perform better on either the large or small displays. Results revealed that women mentally rotate the 3-D ...
    • Expectations of increased and decreased pain explain the effect of conditioned pain modulation in females 

      Bjørkedal, Espen; Flaten, Magne Arve (Journal article; Tidsskriftartikkel; Peer reviewed, 2012)
      Chronic pain is believed to be related to a dysfunction of descending pain modulatory mechanisms. Functioning of descending pain modulation can be assessed by various methods, including conditioned pain modulation (CPM). CPM refers to the inhibition of one source of pain by a second noxious stimulus, termed the conditioning stimulus. This procedure can activate an endogenous pain inhibitory mechanism ...
    • Experiences matter: Positive emotions facilitate intrinsic motivation 

      Løvoll, Helga Synnevåg; Røysamb, Espen; Vittersø, Joar (Journal article; Tidsskriftartikkel; Peer reviewed, 2017-06-26)
      This paper has two major aims. First, to investigate how positive emotions and intrinsic motivation affect each other over time. Second, to test the effect of positive emotions and intrinsic motivation on subsequent educational choices. Through two ordinary study semesters, 64 sport students in Norway reported on their intrinsic motivation for outdoor activities (twice) as well as positive ...
    • Exploration of plasma lipids in mild cognitive impairment due to Alzheimer's disease 

      Bergland, Anne Katrine; Proitsi, Petroula; Kirsebom, Bjørn-Eivind; Sønnesyn, Hogne; Hye, Abdul; Larsen, Alf Inge; Xu, Jin; Legido-Quigley, Cristina; Rajendran, Lawrence; Fladby, Tormod; Aarsland, Dag (Journal article; Tidsskriftartikkel; Peer reviewed, 2020-09-29)
      <p><i>Background: </i>Lipids have important structural roles in cell membranes and changes to these membrane lipids may influence β- and γ-secretase activities and thus contribute to Alzheimer’s disease (AD) pathology. <p><i>Objective:</i> To explore baseline plasma lipid profiling in participants with mild cognitive impairment (MCI) with and without AD pathology. <p><i>Methods: </i>We identified ...
    • Exploring Personality and Readiness to Change in Patients With Substance Use Disorders With and Without ADHD 

      Flores, Lizbett; Ytterstad, Elinor; Lensing, Michael B.; Eisemann, Martin (Journal article; Tidsskriftartikkel; Peer reviewed, 2016)
      <p><i>Objective</i>: To explore personality and readiness to change among substance use disorders (SUD) patients with and without ADHD.</p> <p><i>Method</i>: SUD + ADHD versus SUD − ADHD patients consecutively entering treatment between 2010 and 2012 were compared concerning personality (Temperament and Character Inventory) and readiness to change (Stages of Change Readiness and Treatment Eagerness ...
    • Exploring the determinants of reinvestment decisions: Sense of personal responsibility, preferences, and loss framing 

      Doerflinger, Johannes T.; Martiny-Huenger, Torsten; Gollwitzer, Peter M. (Journal article; Tidsskriftartikkel, 2023-01-12)
      Two potentially costly errors are common in sequential investment decisions: sticking too long to a failing course of action (escalation of commitment), and abandoning a successful course of action prematurely. Past research has mostly focused on escalation of commitment, and identified three critical determinants: personal responsibility, preferences for prior decisions, and decision framing. We ...
    • Exploring the Relationship Between Feeling of Rightness and Recall: A Study Challenging Dual Process Theory 

      Tveit, Nora (Mastergradsoppgave; Master thesis, 2023-04-28)
      Tidlig forskning på bedømming- og beslutningstaking antyder at vi har to systemer som tas i bruk når vi tenker: et raskt, intuitivt system (system 1) og et langsommere, mer overveiende system (system 2), referert til som toprosessteorien. Gjennom resonneringsoppgaver har denne forskningen vist at system 2 produserer normativt korrekte svar, og system 1 produserer feilaktige intuitive svar, og at ...