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    • Textual health warning labels on snus (Swedish moist snuff): do they affect risk perception? 

      Nilsen, Connie Villemo; Friborg, Oddgeir; Teigen, Karl Halvor; Svartdal, Frode (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-04-27)
      <p><i>Background</i>: To strengthen the risk message on snus warning labels, the European Union in 2016 removed “can” from the warning “This tobacco product (can) damages your health and is addictive.” We tested how these and other textual warnings affect risk perception.</p> <p><i>Methods</i>: Snus-using and non-using Norwegians aged 16–72 participated in two online survey experiments. ...
    • Theta-gamma cross-frequency transcranial alternating current stimulation over the trough impairs cognitive control 

      Turi, Zsolt; Mittner, Matthias; Lehr, Albert; Bürger, H; Antal, Andrea; Paulus, Walter (Journal article; Tidsskriftartikkel; Peer reviewed, 2020-07-15)
      Cognitive control is a mental process, which underlies adaptive goal-directed decisions. Previous studies have linked cognitive control to electrophysiological fluctuations in the theta band and theta-gamma cross-frequency coupling (CFC) arising from the cingulate and frontal cortices. Yet, to date the behavioral consequences of different forms of theta-gamma CFC remain elusive. Here, we studied the ...
    • "They were the ones that saw me and listened.” From child sexual abuse to disclosure: Adults’ recalls of the process towards final disclosure 

      Brattfjell, Maria Larsen; Flåm, Anna-Margrete (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-01-11)
      <i>Background</i> - When child sexual abuse (CSA) is not disclosed, children run the risk of being subjected to longer or repeated abuse, not receiving necessary treatment, and being re-victimized. <p> <p><i>Objective</i> - This study examines what adults exposed to child sexual abuse in hindsight evaluate as important for disclosure. The aim was to explore exposed own experiences of steps towards ...
    • Third-party prosocial behavior in adult female rats is impaired after perinatal fluoxetine exposure 

      Heinla, Indrek; Heijkoop, Roy; Houwing, Danielle; Olivier, Jocelien; Snoeren, Eelke (Journal article; Tidsskriftartikkel; Peer reviewed, 2020-04-26)
      SSRIs are commonly used to treat pregnant women with depression. However, SSRIs can cross the placenta and affect the development of the fetus. The effects of perinatal SSRI exposure, and especially the effects on social behavior, are still incompletely documented. This study first aims to investigate whether rats show prosocial behavior in the form of consolation behavior. Secondly, it aims to ...
    • The thrill of speedy descents: A pilot study on differences in facially expressed online emotions and retrospective measures of emotions during a downhill mountain-bike descent 

      Hetland, Audun; Kjelstrup, Eirik Refsnes; Mittner, Matthias; Vittersø, Joar (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-04-02)
      When extreme sport athletes explain the engagement behind their taxing and risky endeavors, they often refer to the happiness generated by the activities. However, during the activity, these athletes seem neither pleased nor happy. This article proposes some answers from a study of facially expressed emotions measured moment by moment during downhill mountain biking. Self-reported emotions were ...
    • Ticket To Ride: A Longitudinal Journey to Work Engagement and Health in the JD-R model 

      Langseth-Eide, Benedicte; Vittersø, Joar (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-04-19)
      The present study addresses one of the limitations of the JD-R model, namely, that analyses of the outcomes of the motivational process have largely focused on organizational outcomes and have neglected to investigate the associations between job resources, work engagement and health-related outcomes. Specifically, the aim of this paper is to show that health-related indicators may be outcomes of ...
    • Time trends in the effects of mindfulness-based cognitive therapy for depression: A meta-analysis 

      Thimm, Jens; Johnsen, Tom Johan (Journal article; Tidsskriftartikkel; Peer reviewed, 2020-04-21)
      Recent studies suggest that the effects of cognitive therapies for depression show systematic changes over time. A meta‐analysis was conducted to explore the temporal development of the effect of mindfulness‐based cognitive therapy (MBCT) for current depression in studies that used the Beck Depression Inventory (BDI) or the Hamilton Depression Rating Scale (HDRS) as outcome measures. A systematic ...
    • Timed Up and Go in People with Subjective Cognitive Decline Is Associated with Faster Cognitive Deterioration and Cortical Thickness 

      Borda, Miguel Germán; Ferreira, Daniel; Selnes, Per; Tovar-Rios, Diego Alejandro; Jaramillo-Jiménez, Alberto; Kirsebom, Bjørn-Eivind; Garcia-Cifuentes, Elkin; Dalaker, Turi Olene; Oppedal, Ketil; Sønnesyn, Hogne; Fladby, Tormod; Aarsland, Dag (Journal article; Tidsskriftartikkel, 2022-04)
      <p><i>Introduction:</i> Early markers of neurodegeneration provide an opportunity to detect, monitor, and initiate interventions in individuals who have an increased risk of developing dementia. Here, we investigated whether the Timed Up and Go (TUG) test is associated with early brain neurodegeneration and whether the TUG test could be a marker of cognitive decline in people with subjective cognitive ...
    • To which world regions does the valence–dominance model of social perception apply? 

      Jones, Benedict C.; DeBruine, Lisa M.; Flake, Jessica K.; Liuzza, Marco Tullio; Antfolk, Jan; Arinze, Nwadiogo C.; Schei, Vidar; Sverdrup, Therese E.; Pfuhl, Gerit; Nielsen, Tonje Kvande; Tamnes, Christian Krog; Zickfeld, Janis Heinrich; Bloxso, Nicholas G.; Foroni, Francesco; Cubilla, Carmelo P.; Turiegano, Enrique; Gilead, Michael; Saribay, S. Adil; Owsley, Nicholas C.; Calvillo, Dustin P.; Wlodarczyk, Anna; Qi, Yue; Ariyabuddhiphongs , Kris; Stolier, Ryan M.; Evans, Thomas R.; Bonick, Judson; Ashworth, Logan F.; Chevalier, Coralie; Kapucu, Aycan; Leongómez, Juan David; Hajdu, Nandor; Aczel, Balazs; Andreychik, Michael; Musser, Erica D.; Batres, Carlota; Hu, Chuan-Peng; Liu, Qing-Lan; Legate, Nicole; Vaughn, Leigh Ann; Barzykowski, Krystian; Schmid, Irina; Artner, Richard; Vanpaemel, Wolf; Jiang, Zhongqing; Marcu, Gabriela M.; Stephen, Ian D.; Lu, Jackson G.; Philipp, Michael C.; Arnal, Jack D.; Chopik, William J. (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-01-04)
      Over the past 10 years, Oosterhof and Todorov’s valence–dominance model has emerged as the most prominent account of how people evaluate faces on social dimensions. In this model, two dimensions (valence and dominance) underpin social judgements of faces. Because this model has primarily been developed and tested in Western regions, it is unclear whether these findings apply to other regions. We ...
    • Too different to be equal: Lack of public respect is associated with reduced self‐respect for stigmatized individuals 

      Martiny, Sarah Elisabeth; Josten, Jonas; Renger, Daniela (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-10-25)
      Individuals with physical and mental disabilities can be stigmatized and perceived in terms of their disabilities in the public domain. This is less pervasive in the private domain, because of the presence of individuating information. We argue that disabilities decrease individuals’ everyday opportunities to receive basic equality-based respect experiences in the public domain and thus makes it ...
    • Toward a model-based cognitive neuroscience of mind wandering 

      Hawkins, Guy; Mittner, Matthias; Boekel, W; Heathcote, A; Forstmann, Birte U (Journal article; Tidsskriftartikkel; Peer reviewed, 2015-12-03)
      People often ‘‘mind wander” during everyday tasks, temporarily losing track of time, place, or current task goals. In laboratory-based tasks, mind wandering is often associated with performance decrements in behavioral variables and changes in neural recordings. Such empirical associations provide descriptive accounts of mind wandering – howit affects ongoing task performance – but fail to ...
    • Tracking changes in spatial frequency sensitivity during natural image processing in school age: an event-related potential study 

      Rokszin, Adrienn A; Gyori-Dani, Dora; Bacsi, Janos; Nyúl, László G; Csifcsak, Gabor (Journal article; Tidsskriftartikkel; Peer reviewed, 2017-11-09)
      Several studies have shown that behavioral and electrophysiological correlates of processing visual images containing low or high spatial frequency (LSF or HSF) information undergo development after early childhood. However, the maturation of spatial frequency sensitivity in school-age has been investigated using abstract stimuli only. The aim of the current study was to assess how LSF and HSF ...
    • Transcranial Direct Current Stimulation above the Medial Prefrontal Cortex Facilitates Decision-Making following Periods of Low Outcome Controllability 

      Csifcsak, Gabor; Bjørkøy, Jorunn; Kuyateh, Sarjo; Reithe, Haakon; Mittner, Matthias (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-08-25)
      Recent studies suggest that choice behavior in reinforcement learning tasks is shaped by the level of outcome controllability. In particular, Pavlovian bias (PB) seems to be enhanced under low levels of control, manifesting in approach tendencies toward rewards and response inhibition when facing potential losses. The medial prefrontal cortex (mPFC) has been implicated both in evaluating outcome ...
    • Transcranial direct current stimulation as a memory enhancer in patients with Alzheimer’s disease: a randomized, placebo-controlled trial 

      Bystad, Martin Kragnes; Grønli, Ole Kristian; Rasmussen, Ingrid Daae; Gundersen, Nina; Nordvang, Lene; Wang-Iversen, Henrik A.S.; Aslaksen, Per M. (Journal article; Tidsskriftartikkel; Peer reviewed, 2016-03-23)
      <p><i>Background:</i> The purpose of this study was to assess the efficacy of transcranial direct current stimulation (tDCS) on verbal memory function in patients with Alzheimer’s disease. <p><i>Methods:</i> We conducted a randomized, placebo-controlled clinical trial in which tDCS was applied in six 30-minute sessions for 10 days. tDCS was delivered to the left temporal cortex with 2-mA intensity. ...
    • Treatment effects on compulsive exercise and physical activity in eating disorders 

      Mathisen, Therese Fostervold; Bratland-Sanda, Solfrid; Rosenvinge, Jan H; Friborg, Oddgeir; Pettersen, Gunn; Vrabel, Kari-Anne; Sundgot-Borgen, Jorunn (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-12-13)
      Background:<br> Dysfunctional thoughts- and use of physical activity (PA) are core symptoms of the eating disorders (ED) bulimia nervosa (BN) and binge eating disorder (BED). The compulsive desire for PA complicates a favourable treatment outcome; hence, regular, adapted PA led by personnel with competence in exercise science is rarely part of treatment of BN and BED. The present study compared ...
    • The treatment of PTSD in an older adult Norwegian woman using narrative exposure therapy: a case report 

      Mørkved, Nina; Thorp, Steven R. (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-01-16)
      The bulk of the literature on effective treatments for posttraumatic stress disorder (PTSD) has focused on children, adolescents, and young adults. The evidence on treatments for older adults is sparse. This case report presents the application of narrative exposure therapy (NET) for a 70-year-old Norwegian woman suffering from PTSD as a result of multiple childhood and late life traumatic events. ...
    • Triadic interaction and gestural communication: Hierarchical and child-centered interactions of rural and urban gujarati (Indian) caregivers and 9-month-old infants 

      Abels, Monika (Journal article; Tidsskriftartikkel; Peer reviewed, 2020-07-23)
      In this study 9-month-old infants in rural and urban Gujarat, India were compared in how frequently and in which way they engage in triadic interactions. It was assumed that urban caregivers would engage in a child-centered interaction style, frequently creating triadic interactions and following infants’ signals. It was also expected that they would engage in more gestural communication in line ...
    • The Tromso Infant Faces Database (TIF): development, validation and application to assess parenting experience on clarity and intensity ratings 

      Maack, Jana Kristin; Bohne, Agnes; Nordahl, Dag; Livsdatter, Lina; Lindahl, Åsne; Øvervoll, Morten; Wang, Catharina Elisabeth Arfwedson; Pfuhl, Gerit (Journal article; Tidsskriftartikkel, 2017-03-24)
      Newborns and infants are highly depending on successfully communicating their needs; e.g., through crying and facial expressions. Although there is a growing interest in the mechanisms of and possible influences on the recognition of facial expressions in infants, heretofore there exists no validated database of emotional infant faces. In the present article we introduce a standardized and freely ...
    • A two-lab direct replication attempt of Southgate, Senju and Csibra (2007) 

      Kampis, D.; Kármán, P.; Csibra, G.; Southgate, V.; Hernik, M. (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-08-25)
      The study by Southgate et al. (2007 Psychol. Sci.18, 587–592. (doi:10.1111/j.1467-9280.2007.01944.x)) has been widely cited as evidence for false-belief attribution in young children. Recent replication attempts of this paradigm have yielded mixed results: several studies did not replicate the original findings, raising doubts about the suitability of the paradigm to assess non-verbal action prediction ...
    • A two-stage cognitive theory of the positive symptoms of psychosis. Highlighting the role of lowered decision thresholds 

      Moritz, Steffen; Pfuhl, Gerit; Luedtke, Thies; Menon, Mahesh; Balzan, Ryan P; Andreou, Christina (Journal article; Tidsskriftartikkel; Peer reviewed, 2016)
      <b>Objectives:</b> We outline a two-stage heuristic account for the pathogenesis of the positive symptoms of psychosis. <b>Methods:</b> A narrative review on the empirical evidence of the liberal acceptance (LA) account of positive symptoms is presented. <b>Hypothesis:</b> At the heart of our theory is the idea that psychosis is characterized by a lowered decision threshold, which results in ...