Browsing AURA by Author "Pettersen, Gunn"
Now showing items 1-10 of 10
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Does the Healthy Body Image program improve lifestyle habits among high-schoolstudents? A radndomised controlled trial With 12-month follow-up
Sundgot-Borgen, Christine; Friborg, Oddgeir; Kolle, Elin; Torstveit, Monica Klungland; Sundgot-Borgen, Jorunn; Engen, Kethe Marie Elgesem; Rosenvinge, Jan H.; Pettersen, Gunn; Bratland-Sanda, Solfrid (Journal article; Peer reviewed, 2019) -
Effect of A Healthy Body Image intervention on risk- and protective factors for eating disorders : A cluster randomized controlled trial
Svantorp-Tveiten, Kethe Marie Engen; Torstveit, Monica Klungland; Rosenvinge, Jan H; Sundgot-Borgen, Christine; Friborg, Oddgeir; Bratland-Sanda, Solfrid; Pettersen, Gunn; Sundgot-Borgen, Jorunn (Journal article; Peer reviewed, 2021)Objective: To investigate the immediate and 12-months effects of a school-based intervention aiming to reduce risk and enhance protective factors for eating disorder development in high school boys and girls. Method: In ... -
The Healthy Body Image intervention and reduction in eating disorder symptomatology and muscle building supplement use in high school students: a study of mediating factors
Svantorp-Tveiten, Kethe Marie Engen; Ivarsson, Andreas; Torstveit, Monica Klungland; Sundgot-Borgen, Christine; Mathisen, Therese Fostervold; Bratland-Sanda, Solfrid; Rosenvinge, Jan H; Friborg, Oddgeir; Pettersen, Gunn; Sundgot-Borgen, Jorunn (Peer reviewed; Journal article, 2022)Background: Mediation analysis is important to test the theoretical framework underpinning an intervention. We therefore aimed to investigate if the healthy body image (HBI) intervention’s effect on eating disorder (ED) ... -
The Norwegian healthy body image intervention promotes positive embodiment through improved self-esteem
Sundgot-Borgen, Christine; Stenling, Andreas; Rosenvinge, Jan H.; Pettersen, Gunn; Friborg, Oddgeir; Sundgot-Borgen, Jorunn; Kolle, Elin; Torstveit, Monica Klungland; Svantorp-Tveiten, Kethe M. E.; Bratland-Sanda, Solfrid (Journal article; Peer reviewed, 2020) -
Protein, creatine and dieting supplements among adolescents: Use and associations with eating disorder risk factors, exercise- and sports participation, and immigrant status
Svantorp-Tveiten, Kethe Marie Engen; Friborg, Oddgeir; Torstveit, Monica Klungland; Mathisen, Therese Fostervold; Sundgot-Borgen, Christine; Rosenvinge, Jan H; Bratland-Sanda, Solfrid; Pettersen, Gunn; Sundgot-Borgen, Jorunn (Peer reviewed; Journal article, 2021)Objective: This study aimed to estimate the number of weekly users of protein, creatine, and dieting supplements and to explore whether weekly use was related to eating disorder (ED) risk factors, exercise, sports ... -
Risk and prevalence of Relative Energy Deficiency in Sport (REDs) among professional female football players
Dasa, Marcus Småvik; Friborg, Oddgeir; Kristoffersen, Morten; Pettersen, Gunn; Sagen, Jørn Vegard; Torstveit, Monica Klungland; Sundgot-Borgen, Jorunn; Rosenvinge, Jan Harald (Peer reviewed; Journal article, 2024)A high prevalence of low energy availability (LEA) has been reported in femalefootball players. This is of concern as problematic LEA may evolve into a syndromicpattern known as relative energy deficiency in sport (REDs). ... -
Risk factors for sexual harassment and abuse victimization among adolescent athletes and non-athletes: A one-year follow-up study
Sølvberg, Nina; Torstveit, Monica Klungland; Solstad, Bård Erlend; Mountjoy, Margo; Rosenvinge, Jan Harald; Pettersen, Gunn; Sundgot-Borgen, Jorunn (Peer reviewed; Journal article, 2023)Background The association between SHA and negative mental health increases the need to understand risk factors for SHA victimization, which is important for future development of prevention programs. Objective To examine ... -
Sexual Harassment and Abuse among Young Elite Athletes, Recreational Athletes, and Reference Students: A Prospective Study
Sølvberg, Nina; Torstveit, Monica Klungland; Rosenvinge, Jan H; Pettersen, Gunn; Sundgot-Borgen, Jorunn (Peer reviewed; Journal article, 2022)Purpose: To examine the 12-months prevalence and 12-months prospective change in reported sexual harassment and abuse (SHA)-victimization among young elite athletes, recreational athletes, and reference students in three ... -
Sexual harassment and abuse; disclosure and awareness of report- and support resources in Norwegian sport- and non-sport high schools: a prospective exploratory study
Sølvberg, Nina; Torstveit, Monica Klungland; Mountjoy, Margo; Rosenvinge, Jan H; Pettersen, Gunn; Sundgot-Borgen, Jorunn (Peer reviewed; Journal article, 2023)Purpose: To examine high school students’ disclosure of sexual harassment and abuse (SHA), and awareness of reporting systems and support mechanisms in school among students, leaders, and coaches. Method: Norwegian 17-year-old ... -
The healthy body image (HBI) intervention : Effects of a school-based cluster-randomized controlled trial with 12-months follow-up
Sundgot-Borgen, Christine; Friborg, Oddgeir; Kolle, Elin; Engen, Kethe Marie Elgesem; Sundgot-Borgen, Jorunn; Rosenvinge, Jan H.; Pettersen, Gunn; Torstveit, Monica Klungland; Piran, Niva; Bratland-Sanda, Solfrid (Journal article; Peer reviewed, 2019)We examined the effects of the Healthy Body Image (HBI) intervention on positive embodiment and health-related quality of life among Norwegian high school students. The intervention comprised three interactive workshops, ...