6. Alavi SS, Ferdosi M, Jannatifard F, Eslami M, Alaghemandan H, Setare M. Behavioral addiction versus substance addiction: correspondence of psychiatric and psychological views. Int J Prev Med 2012;3(4):290-4.
8. Lee YS, Joo JH, Shin J, Nam CM, Park EC. Association between smartphone overdependence and generalized anxiety disorder among Korean adolescents. J Affect Disord 2023;321:108-13.
11. Pourafshari R, Rezapour T, Rafei P, Hatami J. The role of depression, anxiety, and stress in problematic smartphone use among a large sample of Iranian population. J Affect Disord Rep 2022;10:100436.
17. Hayes AF. Beyond Baron and Kenny: statistical mediation analysis in the new millennium. Commun Monogr 2009;76(4):408-20.
18. Korea Disease Control and Prevention Agency (KDCA). The 16th Korea Youth Risk Behavior Survey [Internet]. KDCA; 2020 [cited Jan 27, 2024]. Available from:
http://www.kdca.go.kr/yhs/
23. Kang JW. Relationship between smartphone use time, depression and suicide in adolescents. J Korean Assoc Soc Psychiatry 2019;24(2):48-57.
24. Kim JY. The relationship among loneliness, stress, and smartphone addiction of adolescents in the era of digitalization. J Digit Converg 2017;15(9):335-43.
25. Kim HJ, Min JY, Kim HJ, Min KB. Association between psychological and self-assessed health status and smartphone overuse among Korean college students. J Ment Health 2019;28(1):11-6.
26. Pereira FS, Bevilacqua GG, Coimbra DR, Andrade A. Impact of problematic smartphone use on mental health of adolescent students: association with mood, symptoms of depression, and physical activity. Cyberpsychol Behav Soc Netw 2020;23(9):619-26.
28. Baron RM, Kenny DA. The moderator-mediator variable distinction in social psychological research: conceptual, strategic, and statistical considerations. J Pers Soc Psychol 1986;51(6):1173-82.
29. Lee IH. EasyFlow regression analysis. Hannarae Publishing Co.; 2016. p. 281-317.
30. Busch PA, McCarthy S. Antecedents and consequences of problematic smartphone use: a systematic literature review of an emerging research area. Comput Human Behav 2021;114:106414.
31. Hussain Z, Griffiths MD. The associations between problematic social networking site use and sleep quality, attention-deficit hyperactivity disorder, depression, anxiety and stress. Int J Ment Health Addict 2021;19:686-700.
33. Cheever NA, Rosen LD, Carrier LM, Chavez A. Out of sight is not out of mind: the impact of restricting wireless mobile device use on anxiety levels among low, moderate and high users. Comput Human Behav 2014;37:290-7.
37. Twenge JM. The age of anxiety? Birth cohort change in anxiety and neuroticism, 1952-1993. J Pers Soc Psychol 2000;79(6):1007-21.
40. Schwartz-Mette RA, Shankman J, Dueweke AR, Borowski S, Rose AJ. Relations of friendship experiences with depressive symptoms and loneliness in childhood and adolescence: a meta-analytic review. Psychol Bull 2020;146(8):664-700.
41. Enez Darcin A, Kose S, Noyan CO, Nurmedov S, Yılmaz O, Dilbaz N. Smartphone addiction and its relationship with social anxiety and loneliness. Behav Inf Technol 2016;35(7):520-5.
42. Zinbarg RE, Anand D, Lee JK, Kendall AD, Nuñez M. Generalized anxiety disorder, panic disorder, social anxiety disorder, and specific phobias. In: Blaney PH, Krueger RF, Millon T, editors. Oxford textbook of psychopathology. 3rd ed. Oxford University Press; 2014. p. 133-62.
43. DiTommaso E, Spinner B. Social and emotional loneliness: a re-examination of weiss' typology of loneliness. Pers Individ Dif 1997;22(3):417-27.