1. Becker SP. Sluggish cognitive tempo and peer functioning in school-aged children: a six-month longitudinal study. Psychiatry Res. 2014; 217(1-2):72-78. [Link] [DOI:10.1016/j.psychres.2014.02.007]

2. Barkley RA. Distinguishing sluggish cognitive tempo from ADHD in children and adolescents: executive functioning, impairment, and comorbidity. J Clin Child Adolesc Psychol. 2012; 42(2):161-173. [Link] [DOI:10.1080/15374416.2012.734259]

3. Barkley RA. Sluggish cognitive tempo (concentration deficit disorder?): current status, future directions, and a plea to change the name. J Abnorm Child Psychol. 2014; 42(1):117-125. [Link] [DOI:10.1007/s10802-013-9824-y]

4. Sáez B, Servera M, Burns GL, Becker SP. Advancing the multi-informant assessment of sluggish cognitive tempo: Child self-report in relation to parent and teacher ratings of SCT and impairment. J Abnorm Child Psychol. 2019 Jan 15; 47(1):35-46.[Link] [DOI:10.1007/s10802-018-0436-4]

5. Bauermeister JJ, Barkley RA, Bauermeister JA, Martínez JV, McBurnett K. Validity of the sluggish cognitive tempo, inattention, and hyperactivity symptom dimensions: neuropsychological and psychosocial correlates. J Abnorm Child Psychol. 2012; 40(5): 683-697.[Link] [DOI:10.1007/s10802-011-9602-7]

6. Garner AA, Marceaux JC, Mrug S, Patterson C, Hodgens B. Dimensions and correlates of attention deficit/hyperactivity disorder and sluggish cognitive tempo. J Abnorm Child Psychol. 2010; 38(8):1097-1107.[Link] [DOI:10.1007/s10802-010-9436-8]

7. Cook NE, Braaten EB, Vuijk PJ, Lee BA, Samkavitz AR, Doyle AE, Surman CB. Slow Processing Speed and Sluggish Cognitive Tempo in Pediatric Attention-Deficit/Hyperactivity Disorder: Evidence for Differentiation of Functional Correlates. Child Psychiatry & Human Development. 2019 Dec 1; 50(6):1049-57.[Link] [DOI:10.1007/s10578-019-00904-6]

8. Willcutt EG, Chhabildas N, Kinnear M, DeFries JC, Olson RK, Leopold DR, et al. The internal and external validity of sluggish cognitive tempo and its relation with DSM-IV ADHD. J Abnorm Child Psychol. 2014; 42(1):21-35. [Link] [DOI:10.1007/s10802-013-9800-6]

9. Skirbekk B, Hansen BH, Oerbeck B, Kristensen H. The relationship between sluggish cognitive tempo, subtypes of attention-deficit/hyperactivity disorder, and anxiety disorders. J Abnorm Child Psychol. 2011; 39(4):513-525. [Link] [DOI:10.1007/s10802-011-9488-4]

10. Araujo Jiménez EA, Jané Ballabriga MC, Bonillo Martin A, Arrufat FJ, Serra Giacobo R. Executive functioning in children and adolescents with symptoms of sluggish cognitive tempo and ADHD. J Atten Disord. 2015; 19(6):507-514. [Link] [DOI:10.1177/1087054713495442]

11. Becker SP, Langberg JM, Luebbe AM, Dvorsky MR, Flannery AJ. Sluggish cognitive tempo is associated with academic functioning and internalizing symptoms in college students with and without attention-deficit/hyperactivity disorder. J Clin Psychol. 2014; 70(4): 388-403. [Link] [DOI:10.1002/jclp.22046]

12. Mueller AK, Tucha L, Koerts J, Groen Y, Lange KW, Tucha O. Sluggish cognitive tempo and its neurocognitive, social and emotive correlates: a systematic review of the current literature. J Mol Psychiatry. 2014; 2: 5. [Link] [DOI:10.1186/2049-9256-2-5]

13. Moruzzi S, Rijsdijk F, Battaglia M. A Twin study of the relationships among inattention, hyperactivity/impulsivity and sluggish cognitive tempo problems. J Abnorm Child Psychol. 2014; 42(1):63-75. [Link] [DOI:10.1007/s10802-013-9725-0]

14. Tamm L, Brenner SB, Bamberger ME, Becker SP. Are sluggish cognitive tempo symptoms associated with executive functioning in preschoolers? Child Neuropsychol. 2018; 24(1):82-105. [Link] [DOI:10.1080/09297049.2016.1225707]

15. Baytunca MB, Inci SB, Ipci M, Kardas B, Bolat GU, Ercan ES. The neurocognitive nature of children with ADHD comorbid sluggish cognitive tempo: might SCT be a disorder of vigilance? Psychiatry Res. 2018; 270:967-973. [Link] [DOI:10.1016/j.psychres.2018.03.038]

16. Smith ZR, Langberg JM. Predicting academic impairment and internalizing psychopathology using a multidimensional framework of sluggish cognitive tempo with parent- and adolescent reports. Eur Child Adolesc Psychiatry. 2017; 26(9):1141-1150. [Link] [DOI:10.1007/s00787-017-1003-1]

17. Fassbender C, Krafft CE, Schweitzer JB. Differentiating SCT and inattentive symptoms in ADHD using fMRI measures of cognitive control. NeuroImage: Clinical. 2015; 8:390-397. [Link] [DOI:10.1016/j.nicl.2015.05.007]

18. Wood WLM, Potts HE, Lewandowski LJ, Lovett BJ. Sluggish cognitive tempo and speed of performance. J Atten Disord. 2017; 21(8):684-690. [Link] [DOI:10.1177/1087054716666322]

19. Barkley RA. Sluggish cognitive tempo: a (misnamed) second attention disorder? J Am Acad Child Adolesc Psychiatry. 2016; 55(3):157-158. [Link] [DOI:10.1016/j.jaac.2015.12.007]

20. Miranda A, Jarque S, Rosel J. Treatment of children with ADHD: Psychopedagogical program at school versus psychostimulant medication. [Tratamiento para niños con TDAH: Programa psicopedagógico en la escuela frente medicatión psicoestimulante.]. Psicothema. 2006; 18(3):335-341. [Link]

21. Bos KJ, Fox N, Zeanah CH, Nelson III CA. Effects of early psychosocial deprivation on the development of memory and executive function. Front Behav Neurosci. 2009; 3:16. [Link] [DOI:10.3389/neuro.08.016.2009]

22. Marshall SA, Evans SW, Eiraldi RB, Becker SP, Power TJ. Social and academic impairment in youth with adhd, predominately inattentive type and sluggish cognitive tempo. J Abnorm Child Psychol. 2014; 42(1):77-90. [Link] [DOI:10.1007/s10802-013-9758-4]

23. Lerner MD, White SW, McPartland JC. Mechanisms of change in psychosocial interventions for autism spectrum disorders. Dialogues Clin Neurosci. 2012; 14(3):307-318. [Link] [DOI:10.31887/DCNS.2012.14.3/mlerner]

24. Pfiffner LJ, Yee Mikami A, Huang-pollock C, Easterlin B, Zalecki C, Mcburnett K. A. Randomized, controlled trial of integrated home-school behavioral treatment for ADHD, predominantly inattentive type. J Am Acad Child Adolesc Psychiatry. 2007; 46(8):1041-1050. [Link] [DOI:10.1097/chi.0b013e318064675f]

25. Jacobson L A, Geist M, E. Mark Mahone E. Sluggish Cognitive Tempo, Processing Speed, and Internalizing Symptoms: the Moderating Effect of Age. J Child Psychol Psychiatry. J Abnorm Child Psychol. 2018; 46(1): 127-135. [Link] [DOI:10.1007/s10802-017-0281-x]

26. Breaux RP, Langberg JM, McLeod BD, Molitor SJ, Smith ZR, Bourchtein E, Green CD. The importance of therapeutic processes in school-based psychosocial treatment of homework problems in adolescents with ADHD. J Consult Clin Psychol. 2018 May; 86(5):427.[Link] [DOI:10.1037/ccp0000300]

27. Jacobson LA, Geist M, Mahone EM. Sluggish cognitive tempo, processing speed, and internalizing symptoms: the moderating effect of age. Journal of abnormal child psychology. 2018 Jan 1; 46(1):127-35.[Link] [DOI:10.1007/s10802-017-0281-x]

28. Goh PK, Martel MM, Barkley RA. Clarifying ADHD and Sluggish Cognitive Tempo Item Relations with Impairment: A Network AnalysisJ Abnorm Child Psychol. 2020 May 22.[Link] [DOI:10.1007/s10802-020-00655-2]

29. McBurnett K, Villodas M, Burns GL, Hinshaw SP, Beaulieu A, Pfiffner LJ. Structure and validity of sluggish cognitive tempo using an expanded item pool in children with attention-deficit/hyperactivity disorder. J Abnorm Child Psychol. 2014 Jan 1; 42(1):37-48.[Link] [DOI:10.1007/s10802-013-9801-5]

30. Bagheri F.Test of attention & concentration. First edition. Tehran: Arjmand Publication; 2011, pp: 82-85. [Persian].