title: Motivated but not active: the dilemmas of incorporating interactive dance into gym class.
abstract: BACKGROUND
  Dance Dance Revolution (DDR) is considered a tool to help children promote a healthy active lifestyle. Empirical studies in this field have been largely unexplored. The purpose of this study was to examine the relationships between students' mastery experiences, situational motivation, and physical activity levels in DDR.
  
  
  METHODS
  One hundred and ninety-five seventh, eighth, and ninth graders participated in a 2-week DDR unit. Students' physical activity levels and situational motivation [intrinsic motivation (IM), identified regulation (IR), external regulation, and amotivation) were measured for 3 classes.
  
  
  RESULTS
  Students were motivated to play DDR, but their moderate-to-vigorous physical activity (MVPA) was low (ie, mean=4.95%). In addition, students with successful mastery experiences had significantly higher IM, IR, and MVPA.
  
  
  CONCLUSIONS
  Although students were motivated for DDR, they were not physically active in DDR. In addition, successful mastery experience played an important role in students' motivation and physical activity levels in DDR.
authors.affiliation: School of Kinesiology, University of Minnesota, Minneapolis, MN, USA.
authors.forename: Zan
authors.initials: Z
authors.lastname: Gao
mesh_terms: D000293:Adolescent; D003430:Cross-Sectional Studies; D003615:Dancing / Q000523:psychology*; D015444:Exercise / Q000523:psychology*; D005260:Female; D006801:Humans; D008297:Male; D009042:Motivation; D010806:Physical Education and Training / Q000379:methods*; D011594:Psychometrics; D012959:Socioeconomic Factors