Addiction Disorders 4 - Clinical (2)

[P403] Does a depressive episode precede problematic smartphone use? : A nationwide study in Korea

*Su Jeong Seong¹, Jin Pyo Hong², Bong-Jin Hahm³, Sung Man Chang⁴, Byung-Soo Kim⁴, Dong-Woo Lee⁵, Seong-Jin Cho⁶, Jong-Ik Park⁷, Jee Eun Park³, Hong Jin Jeon² (1. Department of Psychiatry, Kangdong Sacred Heart Hospital, Seoul, South Korea, 2. Department of Psychiatry, School of Medicine, Sungkyunkwan University, Seoul, South Korea, 3. Department of Psychiatry, Seoul National University College of Medicine, Seoul, South Kore, 4. Department of Psychiatry, School of Medicine, Kyungpook National University, Daegu, South Korea, 5. Department of Psychiatry, Inje University College of Medicine, Seoul, South Korea, 6. Department of Psychiatry, Gachon Medical School, Incheon, South Korea, 7. Department of Psychiatry, Kangwon National University College of Medicine, Chuncheon, South Korea)

Keywords:Problematic smartphone use, smartphone addiction, depression, major depressive episode