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Mathisen, Therese Fostervold; Kristiansen, Siw Carina & sivertzen-oksmo, Heidi
(2024).
5 om dagen - hva og hvordan om frukt og grønt .
[Radio].
Nrk Østfold "morran".
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Mathisen, Therese Fostervold & Johansen, Frode Ramstad
(2024).
The Impact of Apps Designed to Reduce Food Waste: can it help Improve Healthy Eating, and reduce Financial Expenses and Personal Food Waste?
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Mathisen, Therese Fostervold
(2024).
Kroppssammensetning i idretten. Grunn til bekymring?
Nye retningslinjer fra IOC.
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Mathisen, Therese Fostervold
(2024).
Vi behandler bulimiske spiseforstyrrelser med trening- og kostholdsterapi.
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Mathisen, Therese Fostervold
(2023).
Vi bryter myter om trening og spiseforstyrrelser; behandling av SPF i Frisklivssentralen.
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Mathisen, Therese Fostervold
(2023).
Trenings- og kostholdsterapi som behandling av spiseforstyrrelser. Vi bryter myter med det nye behandlingstilbudet.
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Mathisen, Therese Fostervold
(2023).
Trenings- og kostholdsterapi som behandling av spiseforstyrrelser. Vi tilgjengeliggjør behandling for bulimiske SPF.
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Mathisen, Therese Fostervold
(2023).
Trenings- og kostholdsterapi som behandling av spiseforstyrrelser. Vi bryter myter med det nye behandlingstilbudet.
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Mathisen, Therese Fostervold
(2023).
Kunnskapsgrunnlaget om fysisk aktivitet ved spiseforstyrrelser.
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Mathisen, Therese Fostervold; Sundgot-Borgen, Jorunn & Hubin, Aliaksandr
(2023).
Tung styrketrening i svangerskap og barseltid – helt greit? Preliminære data fra en prospektiv, kontrollert kohortstudie.
.
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Mathisen, Therese Fostervold & Sundgot-Borgen, Jorunn
(2023).
Kroppssammensetning i idretten – grunn til bekymring? Nye retningslinjer fra IOC.
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Mathisen, Therese Fostervold & Sundgot-Borgen, Jorunn
(2023).
Forebygging og behandling av spiseforstyrrelser i idrett.
In Sandbakk, Øyvind Bucher; Solli, Guro Strøm & Staff, Hanne Cesilie (Ed.),
Den kvinnelige idrettsutøveren.
Fagbokforlaget.
ISSN 9788245036930.
p. 221–232.
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Mathisen, Therese Fostervold
(2023).
Energi til det virkelige livet; aktivitetsmedisin er «psykt bra» -også ved spiseforstyrrelser
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Mathisen, Therese Fostervold
(2023).
Implementering av behandling for spiseforstyrrelser i primærhelsetjenesten:
-erfaringer og behandlingsresultater
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Mathisen, Therese Fostervold; Schmidt, Ulrike; Pettersen, Gunn; Rosenvinge, Jan H & Sundgot-Borgen, Jorunn
(2023).
Implementing Evidence-based Treatment For Eating Disorders In Primary Healthcare: Effectiveness Study Of The PED-t.
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Mathisen, Therese Fostervold; Sundgot-Borgen, Jorunn; Lohman, Tim G; Meyer, Nanna & Macnaughton, Lindsay
(2023).
Update on Body Composition as Antecedent of REDs in Weight Sensitive Sports.
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Mathisen, Therese Fostervold
(2023).
NKS skaper muligheter: ny behandling av spiseforstyrrelser.
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Mathisen, Therese Fostervold; Rosenvinge, Jan H; Pettersen, Gunn & Sundgot-Borgen, Jorunn
(2023).
Erfaringsseminar om behandling av spiseforstyrrelser i Frisklivssentralen.
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Mathisen, Therese Fostervold; Schmidt, Ulrike; Pettersen, Gunn; Rosenvinge, Jan H & Sundgot-Borgen, Jorunn
(2023).
Implementing Evidence-Based treatment for ED in primary healthcare: effectiveness study of the PED-t.
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Mathisen, Therese Fostervold; Pettersen, Gunn; Rosenvinge, Jan H; Schmidt, Ulrike & Sundgot-Borgen, Jorunn
(2023).
Understanding motivation for and experiences from ED-therapy in an ECR in primary healthcare
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Mathisen, Therese Fostervold
(2023).
Aktivitetsmedisin i psykososial arbeide.
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Mathisen, Therese Fostervold
(2023).
NKS skaper muligheter: En ny behandling for spiseforstyrrelser.
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Pilskog, Hanne Eik & Mathisen, Therese Fostervold
(2022).
Omvendt undervisning.
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Mathisen, Therese Fostervold
(2022).
Breaking myths on exercise and eating disorders:
treating eating disorders in exercise referral centres.
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Mathisen, Therese Fostervold
(2022).
Kosthold og idrett. Mental og fysisk helse.
Show summary
I denne presentasjonen får du høre om hvorfor spiseforstyrret atferd forekommer hyppig i enkelte idretter og hva vi (foreldre, trenere, medisinsk støtteapparat) kan gjøre for å forebygge at mange unge utøvere utvikler et slikt vanskelig forhold til mat og kropp. Du vil få økt forståelse for hva spiseforstyrrelser er, og hvilke symptomer som kan indikere at noen sliter med et forstyrret forhold til mat og kropp. Du får også innsikt i hva som skjer med helsen og prestasjonen dersom en utøver ikke klarer å innta tilstrekkelig energi, og du får konkrete tips om hvordan dere som lag kan bidra til at flere utøvere får gode kostholds- og restitusjonsrutiner.
Therese Fostervold Mathisen er oppvokst på Auli feltet i Nes Kommune, flyttet til Oslo i 1996 for å studere, og bosatte seg til slutt i Råde i Østfold. Therese er ernæringsfysiolog, treningsfysiolog og har en mastergrad i idrettsernæring. I 2018 forsvarte hun sin doktorgrad, der hun med sin forskergruppe hadde utviklet og dokumentert effekten av en helt ny behandlingsmetode for spiseforstyrrelsene bulimia nervosa og overspisingslidelse, som baserer seg på veiledet fysisk aktivitet og kostholdsterapi. I dag er hennes forskning rettet mot fysisk og mental helse hos utøvere og hos aktive mennesker, og hvordan kosthold og/eller trening kan påvirke vår helse og prestasjon. Du kan lese mer om hennes forskningsprosjekter på hennes formidlingsnettside: https://tfmathisen.no
Har du spørsmål om kosthold, om idrettsernæring, eller om spiseforstyrrelser, er dette rett person å utfordre!
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Mathisen, Therese Fostervold; Bratland-Sanda, Solfrid & Sundgot-Borgen, Jorunn
(2022).
Are we overlooking potential neurocognitive effects from guided physical exercise during therapy of EDs? Experiences from the treatment of AN, BN, BED & elite athletes.
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Mathisen, Therese Fostervold
(2022).
Idrettskosthold for BMX.
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Mathisen, Therese Fostervold; Jonvik, Kristin Lundanes & Kjellgren, Daniel
(2022).
"Det grønne skiftet".
[Newspaper].
Aftenposten.
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Mathisen, Therese Fostervold
(2022).
Disordered Eating and Eating Disorders in Sport.
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Mathisen, Therese Fostervold
(2022).
Psykt bra for deg!
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Mathisen, Therese Fostervold
(2022).
Kvinner, følelser og kroppsaksept – en ny behandling skaper muligheter.
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Mathisen, Therese Fostervold; Rustaden, Anne Mette; Rosebø, Kristin Granum; Lorentzen, Håvard C; Bråten, Veslemøy & Juhasz, Ida Cecilia
(2022).
Snarvei eller hjelp?
Dagens medisin.
ISSN 1501-4290.
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Mathisen, Therese Fostervold; Bråten, Veslemøy; Rustaden, Anne Mette; Lorentzen, Håvard C; Rosebø, Kristin Granum & Juhasz, Ida Cecilia
(2022).
Bør Frisklivssentralen være lovpålagt?
Dagens medisin.
ISSN 1501-4290.
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Mathisen, Therese Fostervold; Sundgot-Borgen, Jorunn & Bratland-Sanda, Solfrid
(2022).
Exercise is Medicine in treatment of Eating Disorders: From Compulsive Exercise to Physical and Psychologcial improvement.
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Mathisen, Therese Fostervold & Sundgot-Borgen, Jorunn
(2022).
Low energy availability and eating disorders in athletes.
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Mathisen, Therese Fostervold & Freim, Hilde
(2022).
Implementering av ny behandling for spiseforstyrrelser i Frisklivssentralen.
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Mathisen, Therese Fostervold
(2022).
Psykt bra for deg! Kosthold og fysisk aktivitet som medisin for psykiske- og ruslidelser.
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Mathisen, Therese Fostervold
(2022).
Fysisk aktivitet og trening for osteoporosepasienten- Hva kan man , og hva kan man ikke?
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Mathisen, Therese Fostervold; Rosenvinge, Jan H; Pettersen, Gunn & Sundgot-Borgen, Jorunn
(2022).
Bypassing the clinics’ waitlists: ED-therapy in exercise referral centres - from RCT to implementation.
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Mathisen, Therese Fostervold
(2022).
Somatic health matters too. Metabolic profile and response to treatment in females with bulimia nervosa or binge eating disorders.
Show summary
Background: Bulimia nervosa (BN) and binge eating disorder (BED) present with high rate of comorbidity, including increased body weight trajectory and impaired somatic health. Severe mental illnesses associate to a reduced life expectancy by 15-20 years, which is mainly explained by poor somatic health. Specifically, women with BN are reported to have 4-times increased risk of any cardiovascular disease compared to healthy women, and BED relates to increased risk of diabetes type 2 and the metabolic syndrome. Successful therapy may result in somatic improvement as much as eating behaviour normalises, and specifically if lifestyle improvements includes regular physical activity. Few studies have reported on metabolic plasma markers in women with BN or BED, and none have reported on the effect on metabolic health from therapy. As such, there is scant knowledge on how therapy affect the risk profile for somatic illness. The aim of this paper is to elucidate the metabolic profile in women with BN or BED, and to study the effects from therapy.
Methods: 167 women with BN or BED were recruited for 16 weeks outpatient therapy, randomized to receive either group cognitive behaviour therapy (CBT), or group physical exercise- and dietary therapy (PED-t). Blood samples were taken pre-therapy, 8 weeks mid-therapy, post-therapy, and at 6- and 12 months follow up, and analysed for plasma-lipids and -glucose, and for markers for metabolism (TSH, T4 and anti-TPO).
Results: Results will be presented per diagnosis, per therapy group, and per status for remission, respectively, and further evaluated according to level of physical activity and change in body weight and -composition.
Conclusion: Results from ongoing analyses will improve our understanding on associations between eating disorders and metabolic health, and how different therapies, remission, and lifestyle related factors (i.e physical activity and body composition) will affect the metabolic profile. Implications from the findings may be guidelines to help patients achieve a better health profile and reduce the risk for somatic comorbidity.
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Mathisen, Therese Fostervold; Sundgot-Borgen, Jorunn & Sølvberg, Nina
(2022).
A body to present and to perform with. Challenges with eating disorders in young, athlete populations.
Show summary
Aim: To present findings on the prevalence of disordered eating (DE) and eating disorders (EDs) in different understudied young, athlete population samples, to present activity specific contexts/cultures in order to understand the findings, and to discuss evidence based preventive strategies and treatment approaches.
Content: EDs are found to be more prevalent among high level athletes compared to athletes at lower level and the general population. In the sport context, EDs may be understood by other means than the traditional held theories of thinness internalization or inadequate impulse control. Nevertheless, the prevalence in groups of the population practicing sport at different recreational and professional levels or sorted by age and gender, is understudied. Here, we present findings from cross-sectional studies in young recreational, sub-elite and elite populations, compromising students at elite sport high school, university exercise science students, professional dance students, and professionals from the fitness industry (competing fitness athletes and professional instructors in fitness centres). During the presentations, we will introduce the specific context which may facilitate the progress towards developing DE or an ED in each of these groups, suggestions for preventive measures, and necessary considerations for treatment and recovery in athletes. In the second part of this workshop, we will interact with the audience, and experiences from similar populations, will be up for discussion.
Contribution of each speaker: PhD student Nina Sølvberg (15 min) will present findings from her research in elite sport high school athletes, recreational athletes and ordinary high school students aged 16-17 years of age, including a presentation of the context in which the young student athletes study and practice. (15 min). Professor Jorunn Sundgot-Borgen (15 min) will present findings from a survey compromising almost the full sample of professional dance students in Norway, and from a survey among students in exercise physiology from six different Norwegian Sport Universities. Both samples compromise students in the age span of 18 to 50, who are studying to become professionals within their specific area of expertise. The respective, specific conditions under which they practice will be described to understand the theoretical expectations of an increased risk for EDs. PhD Therese Fostervold Mathisen (15 min) will present findings from young adults in the fitness industry aged 18-40 years, either competing as female fitness athletes, or working as professional instructors. In the fitness industry, profiles profit on services argued to improve health, and often fitness athletes and fitness instructors act as role models for healthy lifestyles, contrasting the lifestyle and somatic health issues typically seen in the modern societies. The three presentations aim to increase the awareness of context-specific ED risk factors, and thereby increase the understanding for causes to DEs and EDs in different sporting populations samples. The audience is invited to share experiences from similar population samples, and suggestions for preventive measures.
Time for discussion: 45 minutes
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Mathisen, Therese Fostervold; Sundgot-Borgen, Jorunn & Svantorp-Tveiten, Kethe M.E.
(2022).
Prevention of disordered eating and eating disorders in young athletes, dance students and ordinary high school students: what works and what are the effects?
Show summary
Aim: To increase our understanding of effective interventions in preventing disordered eating (DE) and eating disorders (EDs) in adolescents and young adults from the athletic and general population.
Content: The majority of EDs and other mental health problems develop during adolescence and manifests before the mid-twenties, making the adolescent years an important period for preventive efforts. Additionally, irrespective of age, athletes are at specifically high risk for EDs, but the transition from junior-level to senior/elite level is a susceptible period, and especially athletes performing weight-sensitive- and aesthetic sports are vulnerable. Early action, like quick access to treatment, is essential to limit the severity of DE/EDs, still with limited treatment access, preventive initiatives is necessitated. Preventive programs have been conducted with positive results in different settings, showing that EDs and DE can be prevented in adolescents and young adults from both the athlete and general adolescent population. Current experience and evidence-based findings highlight several success criteria, including highlighted challenges, which will be discussed during the workshop. Systematic and general reviews in the field of ED prevention have provided several hallmarks of effective prevention interventions for athletes and general adolescents. The evidence in athletic population are limited, with few studies with small sample sizes. The additional needs to specifically adapt interventions to the specific sport, competitive level, culture and demands will be addressed and exemplified during the presentation. Further, there is a need to explore effects from early preventive initiatives in adolescent athlete populations from high-risk sports before the transition to senior/elite level. A planned early intervention program for high school athlete students, shortly up for test, will be elaborated. Finally, targeting and developing successful programs for males are especially warranted, as programs in general are less effective for males. Reasons for this gender difference, and possible ways to circumvent this shortcoming, will be addressed during the final part of the presentations in this workshop.
Contribution of each speaker: Professor Jorun Sundgot-Borgen (15 min) will provide an overview of current knowledge and experience with regards to preventive initiatives in athlete populations; Associated professor (PhD) Therese Fostervold Mathisen (15 min) will continue by presenting the upcoming preventive initiative in an elite sport high school, targeting a susceptible athlete sample; and PhD student Kethe M. E. Svantorp-Tveiten (15 min) will present findings from the Healthy Body Image study, a preventive initiative in general high schools, specifically focusing on how to reduce risk factors for- and enhance protective factors against, ED development and use of susceptible sports supplement in high school boys and girls. Finally, the audience is invited for discussion and experience sharing.
Time for discussion: 45 minutes
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Mathisen, Therese Fostervold & Sundgot-Borgen, Jorunn
(2021).
Eating habits in weight sensitive sport athletes.
Show summary
A lower body weight or specific body composition has beneficial effects on athletic performance in leanness and weight sensitive sports. Depending on the sport/event, the respective body shape, body composition and perceived “ideal” body appearance varies. Athletes from endurance sports usually seek low body fat and a thinner appearance, while athletes from strength-, power- and aesthetic sports aim for low body fat, high muscle mass, and/or a defined appearance. To achieve the desired outcome, these athletes often comply with rigid diet routines to control body weight and composition, and some varies considerably in body weight during their competitive season. Consequentially, the drive towards a certain body appearance or lower body weight may result in chronic or repeated periods with relative energy deficiency (REDs) and high risk of eating disorders.
Practice of large shifts in within daily energy availability, chronic energy restriction, and use of purging methods to control body weight, may negatively impact performance, health, and wellbeing of the athlete. Additionally, if athletes do not comply with basic nutritional recommendations, unbalanced and insufficient diets may impair both short- and long-term health. The dieting behavior in sport is often dominated by specific longstanding traditions within each sport discipline, but other than the range of different weight cutting strategies, the seasonal eating habits have been less well described in the literature.
In this lecture we will focus on seasonal and periodic eating habits- and diet behavior in leanness- and weight sensitive sport athletes by specifically look into the nutritional regimes in different weight sensitive sports (ski jumpers, rhythmic gymnasts, material arts athletes, fitness physique athletes, and professional dance students), and point out important challenges and how to address them.
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Mathisen, Therese Fostervold; Sundgot-Borgen, Jorunn; Rasmussen, John; Oksnes, Bernt Jakob; Garder, Jorun & Godø, Øyvind
(2021).
Viktig melding til ledelsen.
[Newspaper].
Dagbladet.
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Mathisen, Therese Fostervold & Holvik, Kristin
(2021).
Eksperter: Slik kan du beskytte deg.
Farene ved mangel på vitamin D.
[Newspaper].
Vg.
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