Table 1 Behaviour change techniques underlying individual types of text messages and their examples
Text message type | Behaviour change techniquesa | Example messages |
|---|---|---|
Walk Faster | 7.1 Prompts/cues 8.3 Habit formation | Walking fast benefits our health tremendously. Do you want to treat your body today? Try walking a little faster. |
Stand Up | 7.1 Prompts/cues 8.2 Behaviour substitution | We hadn’t seen any movement in a while - perfect time to get some exercise or take a brisk walk. You’ll benefit your body and feel great! |
Goal Review | 1.5 Review behaviour goal 1.6 Discrepancy between current behaviour and goal | You managed to meet 80% of your weekday target. Don’t slack off, you can easily catch up the remaining 20% over the weekend. |
Feedback and Encouragement | 2.2 Feedback on behaviour 10.4 Social reward | You did it! You have met over 100% of your weekly goal. Keep moving and next week we will celebrate again! |
Action Plan Reminder | 1.4 Action planning 8.3 Habit formation | A hearty walk will please every dog and benefit everyone’s health. Try to walk a little longer today with your friend. |
Health Education | 5.1 Information about health consequences | Regular short breaks from sitting (e.g., 2Â min of walking every 30Â min) have a beneficial health effect. So, get up and exercise/walk! |