ACTonHEALTH study protocol: promoting psychological flexibility with activity tracker and mHealth tools to foster healthful lifestyle for obesity and other chronic health conditions

Table 1 Experimental conditions

	Brief ACT intervention	Medical rehabilitation, motivational support, and psycho-education
Contingent and informative feedback (SR+) provided by activity tracker	ACT + + Feedback provided by activity tracker	No ACT – traditional motivational intervention + feedback provided by activity tracker
Non-contingent and episodic feedback (SR+) – No feedback provided by activity tracker, usual post-rehabilitation information	ACT without feedback provided by activity tracker	Traditional medical rehabilitation, motivational support, and psycho-education without feedback provided by activity tracker