1. Kessler RC, Chiu WT, Demler O, Walters EE. Prevalence, severity, and comorbidity of 12-month DSM-IV disorders in the National Comorbidity Survey Replication. Arch Gen Psychiatry 2005; 62(6): 617-27.

2. Shiri E, Valipour M, Mazahery M, Roudbary B. Prevalence of Internalizing and Externalizing Behavioral Problems among Male Middle School Students in Zanjan. J Res Behav Sci 2014; 12(2): 165-73. [in Persian]

3. Landers AL, Bellamy JL, Danes SM, Hawk SW. Internalizing and externalizing behavioral problems of American Indian children in the child welfare system. Child Youth Serv Rev 2017; 81: 413-21.

4. Nadinluei KB, Bostanabad FF. Investigating the role of mindfulness in the relationship between children's psychological problems (internalized and externalized problems) with perceived stress of mothers in Bostanabad city in 1397: A descriptive study. J Rafsanjan Univ Med Sci 2020; 18(11): 1102-83. [in Persian]

5. da Silva CTB, de Abreu Costa M, Kapczinski F, de Aguiar BW, Salum GA, Manfro GG. Inflammation and internalizing disorders in adolescents. Prog.Neuro-Psychopharmacol Biol Psychiatry 2017; 77: 133-7.

6. Wolgast A, Donat M. Cultural mindset and bullying experiences: An eight-year trend study of adolescents' risk behaviors, internalizing problems, talking to friends, and social support. Child Youth Serv Rev 2019; 99: 257-69.

7. Liu J, Chen X, Lewis G. Childhood internalizing behaviour: analysis and implications. J Psychiatr Ment Health Nurs 2011; 18(10): 884-94.

8. Habiby M, Morady KH, Pooravary M, Salehi S. Prevalence of Behavioral Disorders in Secondary and High School Students in Qom Province Learn to pronounce. Iran J Epidemiol 2015; 11(1): 56-63. [in Persian]

9. Sabaghi S, Mahdi Zadegan I. Compare social desirability and alexithymia among students with internalized behavioral disorder and normal students. J Psychological Sci 2020; 19(90): 765-72. [in Persian]

10. Campbell-Sills L, Barlow DH. Incorporating emotion regulation into conceptualizations and treatments of anxiety and mood disorders. In: Gross J, editor. Handbook of Emotion regulation 2007. P. 559-42.

11. Garnefski N, Kraaij V, Van Etten M. Specificity of relations between adolescents’ cognitive emotion regulation strategies and internalizing and externalizing psychopathology. J Adolesc 2005; 28(5): 619-31.

12. Ghaempour Z, Esmailian M, Sarafraz M. Emotion regulation in adolescents: the predicting role of family function and attachment. Thoughts Behav 2019; 14(51): 1-16. [in Persian]

13. Marroquín B. Interpersonal emotion regulation as a mechanism of social support in depression. Clin Psychol Rev 2011; 31(8): 1276-90.

14. Hayes SC, Luoma JB, Bond FW, Masuda A, Lillis J. Acceptance and commitment therapy: Model, processes and outcomes. Behav Res Ther 2006; 44(1): 1-25.

15. Behrouz B, Bavali F, Heidarizadeh N, Farhadi M. The effectiveness of acceptance and commitment therapy on psychological symptoms, coping styles, and quality of life in patients with type-2 diabetes. J Health 2016; 7(2): 236-53. [in Persian]

16. Amirfakhrayi A, Afshar EK, Tavakoli AM. Comparison of Psychological Flexibility of Normal Adolescents with orphans and Mistreated adolescent in Kerman Welfare Centers. International Conference on Psychology, Counseling, Education 2016. [in Persian]

17. Shabani MJ, Mohsenabadi H, Zanjani Z. Psychometric properties of the Persian version of the Avoidance and Fusion Questionnaire for Youth. J Mazandaran Univ Med Sci 2018; 28(164): 91-101. [in Persian]

18. Yazdkhasti F, Oreyzi H. Standardization of child, parent and teacher’s forms of child behavior checklist in the city of Isfahan. Iran J Psychiatry Clin Psychol 2011; 17(1): 60-70. [in Persian]

19. Kakaberaie K, Habiby M, Fedaei Z. Validation of achenbakh's behavioral problems: performing the youth self-report scale (ysr) for 11-18 year-oldadolescents on high school students. Res Mental Health 2008. [in Persian]

20. Shiry E, Valipour M, Mazahery M, Roudbary B. Prevalence of internalization and externalization behavioral problems among middle school students in Zanjan. Behav Sci Res 2014; 12(2): 165-73. [in Persian]

21. Lotfi M, Bahrampouri L, Amini M, Fatemitabar R, Birashk B, Entezari M. Persian adaptation of emotion regulation questionnaire for children and adolescents (ERQ-CA). J Mazandaran Univ Med Sci 2019; 29(175): 117-28. [in Persian]

22. Raver CC, Roy AL, Pressler E, Ursache AM, Charles McCoy D. Poverty-related adversity and emotion regulation predict internalizing behavior problems among low-income children ages 8–11. Behav Sci 2017; 7(1): 2.

23. Palmer AR, Labella M, Plowman EJ, Foster R, Masten AS. Parental emotion regulation strategies and parenting quality predict child internalizing symptoms in families experiencing homelessness. Soc Dev 2020; 29(3): 732-49.

24. Crespo LM, Trentacosta CJ, Aikins D, Wargo-Aikins J. Maternal emotion regulation and children’s behavior problems: The mediating role of child emotion regulation. J Child Fam stud 2017; 26(10): 2797-809.

25. Pace CS, Di Folco S, Guerriero V. Late‐adoptions in adolescence: Can attachment and emotion regulation influence behaviour problems? A controlled study using a moderation approach. Clin Psychol Psychother 2018; 25(2): 250-62.

26. Morris AS, Criss MM, Silk JS, Houltberg BJ. The impact of parenting on emotion regulation during childhood and adolescence. Child Dev Perspet 2017; 11(4): 233-8.

27. te Brinke LW, Menting AT, Schuiringa HD, Zeman J, Deković M. The structure of emotion regulation strategies in adolescence: Differential links to internalizing and externalizing problems. Soc Dev 2021; 30(2): 536-53.

28. Waldeck D, Pancani L, Holliman A, Karekla M, Tyndall I. Adaptability and psychological flexibility: Overlapping constructs. J Contextual Behav Sci 2021; 19: 72-8.

29. Morton C, Mooney TA, Lozano LL, Adams EA, Makriyianis HM, Liss M. Psychological inflexibility moderates the relationship between thin-ideal internalization and disordered eating. Eat Behav 2020; 36: 101-345.

30. Zhang C-Q, Leeming E, Smith P, Chung PK, Hagger MS, Hayes SC. Acceptance and commitment therapy for health behavior change: a contextually-driven approach. Front Psychol 2018; 8: 23-50.

31. Wersebe H, Lieb R, Meyer AH, Hofer P, Gloster AT. The link between stress, well-being, and psychological flexibility during an Acceptance and Commitment Therapy self-help intervention. Int J Clin Health Psychol 2018; 18(1): 60-8.