Data set on the relationship between purposeful rumination and posttraumatic growth of college students with childhood trauma experience

Method: This study selected 811 college students aged 18-28 with traumatic experiences as the research subjects through the Trauma Lifetime Experience Questionnaire (Student Version), covering multiple universities in Hunan Province. The survey was conducted using the Objective Rumination Scale, Posttraumatic Growth and Positive Coping Scale, and Perceived Social Support Assessment Scale.