Table 2.

Types and number of interventions proposed by the Craving-Manager app according to the Behavior Change Techniques taxonomy (96).

Code	Type of intervention according to the BCT taxonomy	Number of interventions
1.2	Problem solving/ coping planning	6
1.3	Goal setting (outcome)	1
1.4	Action planning	1
1.7	Review of outcome goals	1
2.2	Feedback on behavior	1
2.3	Self-monitoring of behavior	6
3.1	Social support (general)	1
3.3	Social support (emotional)	1
4.1	Instruction on how to perform a behavior	1
4.3	Reattribution	2
9.2	Pros and cons	3
11.2	Regulation of negative emotions	2
11.3	Conserving mental resources	2
12.3	Antecedents	3
12.4	Distraction	1
15.1	Verbal persuasion to boost self-efficacy	2