Momentary ruminative self-focus inventory (Mor, Marchetti & Koster, unpublished manuscript, 2013)
In this 6-item questionnaire assessing the use of state rumination in a given context, participants responded on a 7-point scale from “strongly disagree” to “strongly agree” To assess their current level of rumination (e.g., “Right now, I am thinking about the possible meaning of the way I feel”). The total score ranges from 6 to 42. This scale was adapted and used in a French population