人格变化干预中的突然变化：预测因素与结果

Recent research suggests that volitional personality change is possible through structured interventions, yet little is known about the temporal dynamics of such change. In psychotherapy, sudden gains—abrupt, substantial improvements between sessions—are robust predictors of treatment success. Based on 448 participants who completed a 12-week personality intervention, we examined whether similar sudden shifts occur in the context of volitional personality change and whether they explain differences in trait, life satisfaction, and self-esteem changes from the pre-test to the follow-up 3 months