Table 3.

From change objective to intervention strategies—step 3 and step 4 of intervention mapping.

Step, goal		Strategies and outcomes
		1	2	3	4
Step 3
	Domain	Motivation-implicit	Affective-implicit	Cognitive-implicit	Cognitive-explicit
	Strategy	Goal priming: passive, subtle, and unobtrusive activation by external stimuli such that people are not aware of the influence exerted by those stimuli.	Reinforcing the positive valence of antirheumatic drug use by strengthening the positive associations through pairing antirheumatic drugs with a positive stimulus.	Reinforcing attention toward medication using positive stimuli. Part of the techniques applied are based on attention bias modification training.	Reduce concerns by educating patients on how to best use antirheumatic drugs.
Step 4
	Game component	Personalization of the game Icon characters “Medi and Seintje” Come-and-play reminder Barcode scanner	Personalization of the game Icon characters “Medi and Seintje” Energizing/positive gaming environment Slide to unlock Visual search	Personalization of the game Icon characters “Medi and Seintje” Dot-probe task Visual search	Multiple choice medication quiz