The Mediating Role of Catastrophizing in the Relationship Between Emotional Clarity and Posttraumatic Stress Symptoms Among Earthquake Survivors in Korea: A Cross-Sectional Study

Ha Rin Kwon, Yookyung Eoh, Soo Hyun Park

Research output: Contribution to journalArticlepeer-review

Abstract

Difficulties in emotion regulation reportedly contribute to the development and maintenance of PTSD following exposure to natural disasters. Based on the extended process model of emotion regulation, the present study hypothesized that maladaptive emotion regulation strategies will mediate the relationship between emotional clarity and posttraumatic stress symptoms in a sample of earthquake survivors. A total of 195 adult residents of Gyeongju and Pohang, southeastern coastal cities in Korea, who had experienced recent earthquakes participated in an online survey study. They completed questionnaires assessing emotional clarity, emotion regulation, and posttraumatic stress symptoms a year and 10 months after the Gyeongju earthquake and 7 months after the Pohang earthquake. Bootstrapping procedures were used to test for a mediation effect. The results suggest that emotional clarity was indirectly associated with posttraumatic stress symptoms through maladaptive emotion regulation strategies, especially catastrophizing. The findings suggest that individuals with low emotional clarity tend to use maladaptive strategies, catastrophizing in particular, which may contribute to posttraumatic stress symptoms. This may reflect the mechanism underlying emotional clarity and offer suggestions for target of treatment in the management of long-term psychological difficulties in earthquake survivors. Replication of the current results in a sample of patients diagnosed with PTSD is necessary to better understand the development and progression of the disorder, as well as effective interventions for PTSD.

Original languageEnglish
Article number1114
JournalFrontiers in Psychology
Volume11
DOIs
Publication statusPublished - 2020 Jun 17

Bibliographical note

Funding Information:
Funding. This work was supported by a Korean Mental Health Technology R&D Project, Ministry of Health & Welfare, Republic of Korea [HM15C1189].

Publisher Copyright:
© Copyright © 2020 Kwon, Eoh and Park.

All Science Journal Classification (ASJC) codes

  • Psychology(all)

Fingerprint Dive into the research topics of 'The Mediating Role of Catastrophizing in the Relationship Between Emotional Clarity and Posttraumatic Stress Symptoms Among Earthquake Survivors in Korea: A Cross-Sectional Study'. Together they form a unique fingerprint.

Cite this