Browsing Bergen Open Research Archive by Author "Hansen, Anita Lill"
Now showing items 1-13 of 13
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Can vitamin D status influence the effect of stress on planning and problem-solving? A randomized control trial
Hansen, Anita Lill; Ambroziak, Gina; Thornton, David Malcolm; Mundt, James C.; Kahn, Rachel E.; Dahl, Lisbeth; Waage, Leif; Kattenbraker, Daniel; Grung, Bjørn (Journal article; Peer reviewed, 2023)Background: Nutritional interventions may serve as a stress resilience strategy with important implications for human health. Objective: The aim of this study was to investigate the effect of vitamin D supplementation ... -
Developing local crisis leadership – A research and training agenda
Eid, Jarle; Hansen, Anita Lill; Andreassen, Natalia; Espevik, Roar; Brattebø, Guttorm; Johnsen, Bjørn Helge (Journal article; Peer reviewed, 2023)The crisis triggered by Covid-19 has exposed the interdependencies of modern society and sparked interest in local response to protracted and complex crisis situations. There has been a growing awareness and interest in ... -
The effects of diet on levels of physical activity during winter in forensic inpatients - A randomized controlled trial
Hansen, Anita Lill; Ambroziak, Gina; Thornton, David Malcolm; Dahl, Lisbeth Jane; Grung, Bjørn (Journal article; Peer reviewed, 2020)Background: Fish consumption has been shown to have beneficial effects on biological and subjective measures of health and well-being. However, little is known about the effects of fish consumption at the behavioral ... -
Exploratory multivariate analysis of the effect of fatty fish consumption and medicinal use on heart rate and heart rate variability data
Grung, Bjørn; Hansen, Anita Lill; Berg, Mari; Møen-Knudseth, Maria Pernille; Olson, Gina; Thornton, David Malcolm; Dahl, Lisbeth; Thayer, Julian Francis (Peer reviewed; Journal article, 2015-02-17)The overall aim of the present study was to explore the relationship between medicinal use and fatty fish consumption on heart rate variability (HRV) and heart rate (HR) in a group of forensic inpatients on a variety of ... -
Heart rate variability and cortisol responses during attentional and working memory tasks in naval cadets
Johnsen, Bjørn Helge; Hansen, Anita Lill; Murison, Robert; Eid, Jarle; Thayer, Julian Francis (Peer reviewed; Journal article, 2012)The aim of the project was to study the relationship between heart rate variability (HRV) and cortisol release during cognitive challenging tasks. Forty-nine male naval cadets from the Royal Norwegian Naval Academy were ... -
Linear and non-linear analyses of Conner’s Continuous Performance Test-II discriminate adult patients with attention deficit hyperactivity disorder from patients with mood and anxiety disorders
Fasmer, Ole Bernt; Mjeldheim, Kristin; Førland, Wenche; Hansen, Anita Lill; Syrstad, Vigdis Elin Giæver; Ødegaard, Ketil Joachim; Berle, Jan Øystein (Peer reviewed; Journal article, 2016-08-11)Background: Attention Deficit Hyperactivity Disorder (ADHD) is a heterogeneous disorder. Therefore it is important to look for factors that can contribute to better diagnosis and classification of these patients. The aims ... -
Physical fitness and psychological hardiness as predictors of parasympathetic control in response to stress: a Norwegian police simulator training study
Sandvik, Asle Makoto; Gjevestad, Espen Svendsen; Aabrekk, Einar; Øhman, Peter; Kjendlie, Per-Ludvik; Hystad, Sigurd William; Bartone, Paul T.; Hansen, Anita Lill; Johnsen, Bjørn Helge (Peer reviewed; Journal article, 2019)The individual biopsychological response to a specific stressor is the result of a complex interplay between many different factors including physiology, behavior, and personality. The goal of the present study was to ... -
Psychopathy and the ability to read the “language of the eyes”: Divergence in the psychopathy construct
Sandvik, Asle Makoto; Hansen, Anita Lill; Johnsen, Bjørn Helge; Laberg, Jon Christian (Peer reviewed; Journal article, 2014)The capacity to interpret others people’s behavior and mental states is a vital part of human social communication. This ability, also called mentalizing or Theory of Mind (ToM), may also serve as a protective factor against ... -
Psychopathy, anxiety, and resiliency – Psychological hardiness as a mediator of the psychopathy–anxiety relationship in a prison setting
Sandvik, Asle Makoto; Hansen, Anita Lill; Hystad, Sigurd William; Johnsen, Bjørn Helge; Bartone, Paul T. (Peer reviewed; Journal article, 2014-09-14)The literature on the association between psychopathy and anxiety is somewhat mixed, but it has been proposed that one possible advantage of psychopathy might be resiliency against anxiety. Another construct related to ... -
Reduced anxiety in forensic inpatients after a long-term intervention with Atlantic salmon
Hansen, Anita Lill; Olson, Gina; Dahl, Lisbeth; Thornton, David Malcolm; Grung, Bjørn; Graff, Ingvild Eide; Frøyland, Livar; Thayer, Julian F. (Peer reviewed; Journal article, 2014-11-26)The aim of the present study was to investigate the effects of Atlantic salmon consumption on underlying biological mechanisms associated with anxiety such as heart rate variability (HRV) and heart rate (HR) as well as a ... -
Relationship between Neuroticism, Threat of shock and Heart Rate Variability Reactivity
Hansen, Anita Lill; Johnsen, Bjørn Helge (Peer reviewed; Journal article, 2013)The aim of the present study was to investigate the relationship between Neuroticism, non-executive functioningand heart rate variability (HRV) in both threat and non-threat situations. Sixty-five male sailors fromthe Royal ... -
Vitamin D Status and Physical Activity during Wintertime in Forensic Inpatients—A Randomized Clinical Trial
Hansen, Anita Lill; Ambroziak, Gina; Thornton, David M.; Mundt, James C.; Kahn, Rachel E.; Dahl, Lisbeth; Waage, Leif; Kattenbraker, Daniel; Grung, Bjørn (Journal article; Peer reviewed, 2021)This study aimed to gain deeper knowledge about the relationship between vitamin D and physical activity in a sample of forensic inpatients. Sixty-seven male forensic inpatients participated. Participants were randomly ... -
Vitamin D supplementation during winter: Effects on stress resilience in a randomized control trial
Hansen, Anita Lill; Ambroziak, Gina; Thornton, David; Mundt, James C.; Kahn, Rachel E.; Dahl, Lisbeth; Waage, Leif; Kattenbraker, Daniel; Araujo, Pedro; Murison, Robert; Rypdal, Knut; Grung, Bjørn (Journal article; Peer reviewed, 2020)Vitamin D status may be important for stress resilience. This study investigated the effects of vitamin D supplements during winter on biological markers of stress resilience such as psychophysiological activity, serotonin, ...