• Changes from 1986 to 2006 in reasons for liking leisure-time physical activity among adolescents 

      Wold, Bente; Littlecott, H.; Tynjala, J; Samdal, Oddrun; Moore, L; Roberts, C; Kannas, L; Villberg, J; Aarø, Leif Edvard (Peer reviewed; Journal article, 2015)
      Reasons for participating in physical activity (PA) may have changed in accordance with the general modernization of society. The aim is to examine changes in self-reported reasons for liking leisure-time physical activity ...