Momentary Assessment of Adults’ Physical Activity and Sedentary Behavior: Feasibility and Validity

@inproceedings{Dunton2012MomentaryAO,
  title={Momentary Assessment of Adults’ Physical Activity and Sedentary Behavior: Feasibility and Validity},
  author={Genevieve Fridlund Dunton and Yue Liao and Keito Kawabata and Stephen S. Intille},
  booktitle={Front. Psychology},
  year={2012}
}
INTRODUCTION Mobile phones are ubiquitous and easy to use, and thus have the capacity to collect real-time data from large numbers of people. Research tested the feasibility and validity of an Ecological Momentary Assessment (EMA) self-report protocol using electronic surveys on mobile phones to assess adults' physical activity and sedentary behaviors. METHODS Adults (N = 110; 73% female, 30% Hispanic, 62% overweight/obese) completed a 4-day signal-contingent EMA protocol (Saturday-Tuesday… CONTINUE READING