What measures of habit strength to use? Comment on Gardner (2015)

Click to increase image sizeClick to decrease image size

Notes

1. Example context stability question that does not require generating cues for participants: ‘When you [perform Behavior X], do you do it in a stable context? By “stable context” we mean that the time (time of day), place (physical location), and the situation (circumstances, e.g., after exercise, before bed, etc.) are similar each time you [perform Behavior X]. When these three aspects of context are similar each time you [perform Behavior X], then the context is stable. If they are different each time, the context is unstable. Please rate the context stability for when you [perform Behavior X] on the following scale from 1 “unstable” to 9 “stable”’.