Study design
Participants were divided randomly into two experimental groups (rumination vs. distraction induction). The dependent variables (affect and state rumination) were measured at the baseline and after experimental induction (time 1 and 3 in Fig. Schematic procedure flow. This research was approved by Comités de protection des personnes (French central research ethics committees), CPP Centre-Ouest I nr. 2018T2-16 dated 08/28/2018. All methods described below were performed in accordance with the relevant guidelines and the study was run in accordance with the Declaration of Helsinki.