for setting in motion a rumination–depression vicious circle

Question

 

The resultant internal focusing in futile attempts to understand and control the negative emotions and the embrace of passive coping strategies like rumination has a significant potential for setting in motion a rumination–depression vicious circle among the abused children.

Answer 1

... پتانسيل قابل توجهي دارد تا چرخه معيوب نشخوار فكري- افسردگي را در كودكاني كه مورد سوء استفاده قرار گرفته اند به حركت در آورد.

Set in motion: start something moving or working.