Now showing items 359-378 of 817

    • In Your Face: Startle to Emotional Facial Expressions Depends on Face Direction. 

      Åsli, Ole; Michalsen, Henriette; Øvervoll, Morten (Journal article; Tidsskriftartikkel; Peer reviewed, 2017-01)
      Although faces are often included in the broad category of emotional visual stimuli, the affective impact of different facial expressions is not well documented. The present experiment investigated startle electromyographic responses to pictures of neutral, happy, angry, and fearful facial expressions, with a frontal face direction (directed) and at a 45 angle to the ...
    • Increasing physical activity efficiently: An experimental pilot study of a website and mobile phone intervention 

      Thorsteinsen, Kjærsti; Vittersø, Joar; Svendsen, Gunnvald Bendix (Journal article; Tidsskriftartikkel; Peer reviewed, 2014)
      The main objective of this pilot study was to test the effectiveness of an online, interactive physical activity intervention that also incorporated gaming components. The intervention design included an activity planner, progress monitoring, and gamification components and used SMS text as a secondary delivery channel and feedback to improve engagement in the intervention content. Healthy adults ...
    • Increasing propensity to mind‐wander by transcranial direct current stimulation? A registered report 

      Boayue, Nya Mehnwolo; Csifcsak, Gabor; Aslaksen, Per M; Turi, Zsolt; Antal, Andrea; Groot, Josephine Maria; Hawkins, Guy E.; Forstmann, Birte U.; Opitz, Alexander; Thielscher, Axel; Mittner, Matthias (Journal article; Tidsskriftartikkel, 2019-01-24)
      Transcranial direct current stimulation (tDCS) has been proposed to be able to modulate different cognitive functions. However, recent meta‐analyses conclude that its efficacy is still in question. Recently, an increase in subjects’ propensity to mind‐wander has been reported as a consequence of anodal stimulation of the left dorsolateral prefrontal cortex (Axelrod et al., Proceedings of the National ...
    • Individual differences in spatial abilities : evidence for different strategies in an indoor navigation task 

      Melsom, Anne-Karine Markeng (Master thesis; Mastergradsoppgave, 2009-05-04)
      Spatial abilities determine our approach to a variety of everyday tasks. Previous research has mainly compared the spatial performance of different groups of participants, regardless of the underlying processes. The aim of this study was to explain individual differences by means of the different strategies employed in spatial problem solving. The performance of university students (n=256) was ...
    • Individuelle forskjeller med betydning for spatiale ferdigheter og perspektivtaking 

      Stensland-Bugge, Thea; Wiik, Ida Karine Larsen (Master thesis; Mastergradsoppgave, 2019-05-01)
      Forskning innen spatial kognisjon skiller tradisjonelt mellom objektbaserte og miljøbaserte spatiale evner. I vår studie ønsket vi å undersøke kjønnsforskjeller i objektbaserte spatiale evner målt med Mental Rotation Task (MRT), og hvordan kjønnsforskjellen påvirkes av spatial angst og personlighetstrekket emosjonell stabilitet. Vi ville også utforske i hvilken grad venstre/høyre diskriminering, ...
    • Informant agreement between children born with cleft lip and/or palate (CL/P) and their parents on the Strengths and Difficulties Questionnaire (SDQ) 

      Bjerke, Susanna Memmen (Master thesis; Mastergradsoppgave, 2016-05-02)
      Informant discrepancies can affect the assessment, classification, and treatment of child psychopathology. Scores on the Strengths and Difficulties Questionnaire (SDQ) from different informants have shown to be low to moderately correlated. This study examined agreement between 323 children born with cleft lip and/or palate (CL/P) and their parents to examine whether they follow similar patterns ...
    • Inntektsfordeling mellom regionale helseforetak 

      Magnussen, Jon; Abebe, Dawit Shawel; Falch, Jann Georg; Karlsen, Per; Tell, Grethe Seppola; Barane, Anne-Marie; Gaaserød, Hanne; Kaarbøe, Oddvar; Stensland, Eva; Borge, Lars Erik; Kalseth, Jorid; Sandset, Per Morten (Research report; Forskningsrapport, 2019)
      De regionale helseforetakene skal planlegge og organisere spesialisthelsetjenesten, og legge til rette for forskning og utdanning etter eiers retningslinjer. De fire regionale helseforetakene har sørge for-ansvar for befolkningen i sitt geografiske opptaksområde og planlegger og styrer funksjonsfordeling, lokalisering, dimensjonering og investeringer. De kan delegere oppgaver til helseforetakene, ...
    • Integrating psychoeducation in a basic computer skills course for people suffering from social anxiety: participants' experiences 

      Løhr, Hildegard Dorothea; Rosenvinge, Jan H; Wynn, Rolf (Journal article; Tidsskriftartikkel; Peer reviewed, 2011)
      We describe a psychoeducational program integrated in a basic computer skills course for participants suffering from social anxiety. The two main aims of the course were: that the participants learn basic computer skills, and that the participants learn to cope better with social anxiety. Computer skills were taught by a qualified teacher. Psychoeducation and cognitive therapy skills, including ...
    • Intelligens og rasjonalitet: effekten av flytende intelligens på kognitiv refleksjon 

      Andersen, Vetle (Mastergradsoppgave; Master thesis, 2020-05-03)
      De siste tiårene har det vært gjort et forsøk på å tydeliggjøre skillet mellom intelligens og rasjonalitet, og det kommer stadig ny forskning som viser hvordan tilsynelatende høyt intelligente personer tar ufornuftige og irrasjonelle valg. For å se på mulige forklaringer på dette er det i denne hovedoppgaven gjort studier på utvalg fra to forskjellige populasjoner. I begge studiene ble flytende ...
    • Interaction between expectancies and drug effects : an experimental investigation of placebo analgesia with caffeine as an active placebo 

      Bjørkedal, Espen; Flaten, Magne Arve (Journal article; Tidsskriftartikkel; Peer reviewed, 2011)
      In a randomised placebo-controlled clinical trial it is assumed that psychosocial effects of the treatment, regression to the mean and spontaneous remission are identical in the drug and placebo group. Consequently, any difference between the groups can be ascribed to the pharmacological effects. Previous studies suggest that side effects of drugs can enhance expectancies of treatment effects in the ...
    • Intermittent Absence of Control during Reinforcement Learning Interferes with Pavlovian Bias in Action Selection 

      Csifcsak, Gabor; Melsæter, Eirik; Mittner, Matthias (Journal article; Tidsskriftartikkel; Peer reviewed, 2020-03-02)
      The ability to control the occurrence of rewarding and punishing events is crucial for our well-being. Two ways to optimize performance are to follow heuristics like Pavlovian biases to approach reward and avoid loss or to rely more on slowly accumulated stimulus–action associations. Although reduced control over outcomes has been linked to suboptimal decision-making in clinical conditions associated ...
    • Internalizing problems and attentional control: Effects on cardiac autonomic responses after the induction of negative affect 

      Andersen, Tonje Grønning; Fiskum, Charlotte; Aslaksen, Per M; Flaten, Magne Arve; Jacobsen, Karl Henry (Journal article; Tidsskriftartikkel; Peer reviewed, 2019)
      Individuals with internalizing problems differ in levels of attentional control (AC), and this heterogeneity could be associated with differences in autonomic arousal. The present study investigated whether AC moderated the effect of internalizing problems on self-reported experience and autonomic nervous system (ANS) responses after the induction of negative affect. Children aged 9–13 years were ...
    • An internet-based intervention for people with psychosis (EviBaS): Study protocol for a randomized controlled trial 

      Ruegg, Nina; Moritz, Steffen; Berger, Thomas; Lüdtke, Thies; Westermann, Stefan (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-04-13)
      <p><i>Background</i>: Evidence shows that internet-based self-help interventions are effective in reducing symptoms for a wide range of mental disorders. To date, online interventions treating psychotic disorders have been scarce, even though psychosis is among the most burdensome disorders worldwide. Furthermore, the implementation of cognitive-behavioral therapy (CBT) for psychosis in routine ...
    • The interplay between executive control, behavioral variability and mind wandering: Insights from a high-definition transcranial direct-current stimulation study 

      Boayue, Nya Mehnwolo; Csifcsak, Gabor; Kreis, Isabel Viola; Schmidt, Carole; Finn, Iselin Caroline; Vollsund, Anna Elfrida Hovde; Mittner, Matthias (Journal article; Tidsskriftartikkel; Peer reviewed, 2020-11-21)
      While the involvement of executive processes in mind wandering is largely undebated, their exact relationship is subject to an ongoing debate and rarely studied dynamically within‐subject. Several brain‐stimulation studies using transcranial direct current stimulation (tDCS) have attempted to modulate mind‐wandering propensity by stimulating the left dorsolateral prefrontal cortex (DLPFC) which is ...
    • Intervention to reduce procrastination in first-year students: Preliminary results from a Norwegian study 

      Nordby, Kent; Wang, Catharina Elisabeth Arfwedson; Dahl, Tove Irene; Svartdal, Frode (Journal article; Tidsskriftartikkel; Peer reviewed, 2016-06-25)
      This paper reports preliminary results from a brief intervention designed to reduce academic procrastination. Students enrolled in an introductory psychology course received lectures and seminar sessions about procrastination and its causes and consequences. Students who were enrolled in an introductory psychology course received lectures and seminar sessions about procrastination and its causes and ...
    • Intravenøs ketamin for behandlingsresistent depresjon: Et scoping review 

      Lilleng, Tora; Forfang, Marie Charlotte (Mastergradsoppgave; Master thesis, 2022-12-12)
      Bakgrunn: Depresjon er blant de mest prevalente sykdommene i vestlige land. Flere av pasienter med depressive lidelser opplever ikke bedring av tilgjengelige behandlinger, og betegnes som behandlingsresistente. Lave doser intravenøs ketamin har vist å gi rask antidepressiv effekt kort tid etter infusjon, og det publiseres et stigende antall studier om ketamins virkning. Vi gjennomførte et scoping ...
    • Introduction to the special issue: Homeostatic vs. Hedonic feeding. 

      McCutcheon, James Edgar; Williams, Diana (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-04-01)
    • Investigating the effect of physiological need states on palatability and motivation using microstructural analysis of licking 

      Naneix, Fabien; Peters, Kate; McCutcheon, James Edgar (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-11-01)
      The study of consummatory responses during food intake represents a unique opportunity to investigate the physiological, psychological and neurobiological processes that control ingestive behavior. Recording the occurrence and temporal organization of individual licks across consumption, also called lickometry, yields a rich data set that can be analyzed to dissect consummatory responses into different ...
    • Investigating the relationship between allocentric spatial working memory and biomarker status in preclinical and prodromal Alzheimer’s disease. 

      Lorentzen, Ingrid Myrvoll; Espenes, Johan Jacob; Eliassen, Ingvild Vøllo; Hessen, Erik; Waterloo, Knut K; Nakling, Arne Exner; Gisladottir, Berglind; Jarholm, Jonas Alexander; Fladby, Tormod; Kirsebom, Bjørn-Eivind (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-08-08)
      The 4 Mountain Test (4MT) is a test of allocentric spatial working memory and has been proposed as an earlier marker of predementia Alzheimer’s disease (AD) than episodic verbal memory. We here compare the 4MT to the CERAD word list memory recall in both cognitively normal (CN) and mild cognitive impairment (MCI) cases with or without cerebrospinal fluid markers (CSF) of Alzheimer’s disease ...
    • An Investigation of Courage, Emotion and Well-Being in Relation to Adventurous Activities 

      Alvestad, Therese Melina; Johansen, Sarah Marie (Master thesis; Mastergradsoppgave, 2020-12-15)
      Adventurous outdoor activities often involve risk (Barton, 2006, p. 3) and higher purpose and therefore also courage to act. This study investigates possible differences in terms of emotions and courage-related measures between acting on or bypassing the call to courage. It also considers how well-being is affected by recalling and reflecting upon a courage-related experience. Through a mixed-methods ...