How does parental attachment contribute to post-traumatic growth among adolescents following an earthquake? Testing a multiple mediation model

This study aimed to elucidate the mechanism underlying the effect of parental attachment on post-traumatic growth (PTG) among adolescents. Nine and a half years after the Wenchuan earthquake, 872 adolescents in China were assessed using self-reported questionnaires. The results showed that parental attachment had a direct association with PTG, two significant one-step indirect associations with PTG (through justice beliefs and cognitive reappraisal), two significant two-step indirect associations (through feelings of safety via justice beliefs and justice beliefs via cognitive reappraisal), and one significant three-step indirect association (through feelings of safety via justice beliefs by cognitive reappraisal). The results indicated that feelings of safety, justice beliefs, and cognitive reappraisal mediated the association between parental attachment and PTG. These findings highlight the importance of a family perspective and may help clinical psychologists to improve adolescents’ PTG by helping them to build positive parental attachments.