Browsing HiØ Brage by Author "Ivarsson, Andreas"

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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 Harald; 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) ...
Longitudinal relations between needs satisfaction and physical activity among psychiatric patients with dual diagnoses

Bentzen, Marte; Farholm, Anders; Ivarsson, Andreas; Sørensen, Marit (Peer reviewed; Journal article, 2021)

Objectives: Studies including people with severe mental illness (SMI) have reported beneficial effects from physical activity (PA) on psychiatric symptoms, quality of life, and global functioning. However, it is important ...