Research Overview

Dr. Sideridis supports with his work on methods and statistics the Division of Developmental Medicine and the Department of Psychiatry at BCH. His research interests lie on (a) the determination of measurement invariance in instruments related to achievement and aptitude, and, (b) on evaluating the effects of systematic measurement error on individuals’ scores.

About the Researcher

Georgios D. Sideridis is Senior Survey Methodologist at Boston Children’s Hospital and Assistant Professor of Pediatrics at Harvard Medical School. He received his Ph.D. in Developmental and Child Psychology from the University of Kansas and did postdoctoral work at the Aristotle University of Thessaloniki. He has published more than 100 papers in international journals such as the Journal of Educational Psychology, Educational and Psychological Measurement, Journal of Applied Measurement, and Journal of Psychoeducational Assessment. He has been a member of editorial boards in the journals Journal of Learning Disabilities, Exceptional Children, Remedial and Special Education, Learning Disabilities Research and Practice, Assessment for Effective Interventions, Reading and Writing Quarterly, Psicothema, European Journal of Education and Psychology, and Psychology (in Greek).

MEDICAL SERVICES

Languages

  • English

Researcher Services

Researcher Areas

  • Psychiatry

Research Departments

Research Divisions

PUBLICATIONS

Publications powered by Harvard Catalyst Profiles

  1. Bosquet Enlow M, Sideridis G, Chiu YM, Nentin F, Howell EA, Le Grand BA, Wright RJ. Associations among maternal socioeconomic status in childhood and pregnancy and hair cortisol in pregnancy. Psychoneuroendocrinology. 2018 Sep 13; 99:216-224. View abstract
  2. Sideridis GD, Tsaousis I, Al-Sadaawi A. Assessing Construct Validity in Math Achievement: An Application of Multilevel Structural Equation Modeling (MSEM). Front Psychol. 2018; 9:1451. View abstract
  3. Altschuler M, Sideridis G, Kala S, Warshawsky M, Gilbert R, Carroll D, Burger-Caplan R, Faja S. Measuring Individual Differences in Cognitive, Affective, and Spontaneous Theory of Mind Among School-Aged Children with Autism Spectrum Disorder. J Autism Dev Disord. 2018 Jul 03. View abstract
  4. Lucarelli J, Welchons L, Sideridis G, Sullivan NR, Chan E, Weissman L. Development and Evaluation of an Educational Initiative to Improve Hospital Personnel Preparedness to Care for Children with Autism Spectrum Disorder. J Dev Behav Pediatr. 2018 Jun; 39(5):358-364. View abstract
  5. Bosquet Enlow M, Bollati V, Sideridis G, Flom JD, Hoxha M, Hacker MR, Wright RJ. Sex differences in effects of maternal risk and protective factors in childhood and pregnancy on newborn telomere length. Psychoneuroendocrinology. 2018 Sep; 95:74-85. View abstract
  6. Sideridis GD, Simos P, Mouzaki A, Stamovlasis D, Georgiou GK. Can the Relationship Between Rapid Automatized Naming and Word Reading Be Explained by a Catastrophe? Empirical Evidence From Students With and Without Reading Difficulties. J Learn Disabil. 2018 May 01; 22219418775112. View abstract
  7. Waber DP, Boiselle EC, Forbes PW, Girard JM, Sideridis GD. Quality of Life in Children and Adolescents With Learning Problems: Development and Validation of the LD/QOL15 Scale. J Learn Disabil. 2018 May 01; 22219418775119. View abstract
  8. Irace AL, Shank C, Adil EA, Cunningham MJ, Kawai K, Sideridis G, Rahbar R. Changes in Scope of Procedures Performed by Pediatric Otolaryngologists in the Past Decade. JAMA Otolaryngol Head Neck Surg. 2018 Apr 01; 144(4):322-329. View abstract
  9. Irace AL, Walker RD, Kawai K, Maddock M, Dombrowski ND, Sideridis G, Ferrari L, Rahbar R. Development and validation of a quality of life instrument for patients with laryngeal cleft. Int J Pediatr Otorhinolaryngol. 2018 May; 108:143-150. View abstract
  10. Sideridis GD, Zopluoglu C. Validation of Response Similarity Analysis for the Detection of Academic Cheating: An Experimental Study. J Appl Meas. 2018; 19(1):59-75. View abstract
  11. Davis PE, Filip-Dhima R, Sideridis G, Peters JM, Au KS, Northrup H, Bebin EM, Wu JY, Krueger D, Sahin M. Presentation and Diagnosis of Tuberous Sclerosis Complex in Infants. Pediatrics. 2017 Dec; 140(6). View abstract
  12. Sideridis G, Tsaousis I, Al Harbi K. Improving Measures via Examining the Behavior of Distractors in Multiple-Choice Tests: Assessment and Remediation. Educ Psychol Meas. 2017 Jan; 77(1):82-103. View abstract
  13. Harstad E, Sideridis G, Sherritt L, Shrier LA, Ziemnik R, Levy S. Concurrent Validity of Caffeine Problems and Diagnostic Criteria for Substance Use Disorders. J Caffeine Res. 2016 Dec 01; 6(4):141-147. View abstract
  14. Ozernov-Palchik O, Norton ES, Sideridis G, Beach SD, Wolf M, Gabrieli JDE, Gaab N. Longitudinal stability of pre-reading skill profiles of kindergarten children: implications for early screening and theories of reading. Dev Sci. 2017 09; 20(5). View abstract
  15. Sideridis GD, Tsaousis I, Al Harbi K. The Impact of Non-attempted and Dually-Attempted Items on Person Abilities Using Item Response Theory. Front Psychol. 2016; 7:1572. View abstract
  16. Pasternak A, Sideridis G, Fragala-Pinkham M, Glanzman AM, Montes J, Dunaway S, Salazar R, Quigley J, Pandya S, O'Riley S, Greenwood J, Chiriboga C, Finkel R, Tennekoon G, Martens WB, McDermott MP, Fournier HS, Madabusi L, Harrington T, Cruz RE, LaMarca NM, Videon NM, Vivo DC, Darras BT. Rasch analysis of the Pediatric Evaluation of Disability Inventory-computer adaptive test (PEDI-CAT) item bank for children and young adults with spinal muscular atrophy. Muscle Nerve. 2016 12; 54(6):1097-1107. View abstract
  17. Powers SJ, Wang Y, Beach SD, Sideridis GD, Gaab N. Examining the relationship between home literacy environment and neural correlates of phonological processing in beginning readers with and without a familial risk for dyslexia: an fMRI study. Ann Dyslexia. 2016 10; 66(3):337-360. View abstract
  18. Patel AA, Ciccone O, Njau A, Shanungu S, Grollnek AK, Fredrick F, Hodgeman R, Sideridis GD, Kapur K, Harini C, Kija E, Peters JM. A pediatric epilepsy diagnostic tool for use in resource-limited settings: A pilot study. Epilepsy Behav. 2016 06; 59:57-61. View abstract
  19. Lazenby DC, Sideridis GD, Huntington N, Prante M, Dale PS, Curtin S, Henkel L, Iverson JM, Carver L, Dobkins K, Akshoomoff N, Tagavi D, Nelson CA, Tager-Flusberg H. Language Differences at 12 Months in Infants Who Develop Autism Spectrum Disorder. J Autism Dev Disord. 2016 Mar; 46(3):899-909. View abstract
  20. Hanson EM, Sideridis G, Jackson FI, Porche K, Campe KL, Huntington N. Behavior and Sensory Interests Questionnaire: Validation in a sample of children with autism spectrum disorder and other developmental disability. Res Dev Disabil. 2016 Jan; 48:160-75. View abstract
  21. Sideridis GD. Assessing Validity of Measurement in Learning Disabilities Using Hierarchical Generalized Linear Modeling: The Roles of Anxiety and Motivation. Educ Psychol Meas. 2016 Aug; 76(4):638-661. View abstract
  22. Miodovnik A, Harstad E, Sideridis G, Huntington N. Timing of the Diagnosis of Attention-Deficit/Hyperactivity Disorder and Autism Spectrum Disorder. Pediatrics. 2015 Oct; 136(4):e830-7. View abstract
  23. Hubert K, Sideridis G, Sherlock R, Queally J, Rosoklija I, Kringle G, Johnson K, Nurko S, Bauer S. Validation of a bowel dysfunction instrument for adolescents with spina bifida. J Pediatr Urol. 2015 Aug; 11(4):199.e1-7. View abstract
  24. Harstad EB, Fogler J, Sideridis G, Weas S, Mauras C, Barbaresi WJ. Comparing Diagnostic Outcomes of Autism Spectrum Disorder Using DSM-IV-TR and DSM-5 Criteria. J Autism Dev Disord. 2015 May; 45(5):1437-50. View abstract
  25. Hubert KC, Sideridis G, Sherlock R, Rosoklija I, Kringle G, Johnson K, Bauer SB, Nelson CP. Urinary incontinence in spina bifida: Initial instrument validation. Res Dev Disabil. 2015 May; 40:42-50. View abstract
  26. Sideridis GD, Stamovlasis D, Antoniou F. Reading Achievement, Mastery, and Performance Goal Structures Among Students With Learning Disabilities: A Nonlinear Perspective. J Learn Disabil. 2016 Nov; 49(6):631-643. View abstract
  27. Bickel J, Bridgemohan C, Sideridis G, Huntington N. Child and family characteristics associated with age of diagnosis of an autism spectrum disorder in a tertiary care setting. J Dev Behav Pediatr. 2015 Jan; 36(1):1-7. View abstract
  28. Sideridis G, Simos P, Papanicolaou A, Fletcher J. Using Structural Equation Modeling to Assess Functional Connectivity in the Brain: Power and Sample Size Considerations. Educ Psychol Meas. 2014 Oct; 74(5):733-758. View abstract
  29. Mavropoulou S, Sideridis GD. Knowledge of autism and attitudes of children towards their partially integrated peers with autism spectrum disorders. J Autism Dev Disord. 2014 Aug; 44(8):1867-85. View abstract
  30. Argyropoulos V, Sideridis GD, Papadimitriou V. Hand preference of individuals with blindness in everyday activities: The effects of age of sight loss, age, and gender. Res Dev Disabil. 2014 Aug; 35(8):1885-98. View abstract
  31. Law EC, Sideridis GD, Prock LA, Sheridan MA. Attention-deficit/hyperactivity disorder in young children: predictors of diagnostic stability. Pediatrics. 2014 Apr; 133(4):659-67. View abstract
  32. Stamovlasis D, Sideridis GD. Ought-approach versus ought-avoidance: nonlinear effects on arousal under achievement situations. Nonlinear Dynamics Psychol Life Sci. 2014 Jan; 18(1):67-90. View abstract
  33. Sideridis GD, Tsaousis I, Katsis A. An attempt to lower sources of systematic measurement error using Hierarchical Generalized Linear Modeling (HGLM). J Appl Meas. 2014; 15(4):314-37. View abstract
  34. Simos PG, Sideridis GD, Kasselimis D, Mouzaki A. Reading fluency estimates of current intellectual function: demographic factors and effects of type of stimuli. J Int Neuropsychol Soc. 2013 Mar; 19(3):355-61. View abstract
  35. Al-Yagon M, Cavendish W, Cornoldi C, Fawcett AJ, Grünke M, Hung LY, Jiménez JE, Karande S, van Kraayenoord CE, Lucangeli D, Margalit M, Montague M, Sholapurwala R, Sideridis G, Tressoldi PE, Vio C. The proposed changes for DSM-5 for SLD and ADHD: international perspectives--Australia, Germany, Greece, India, Israel, Italy, Spain, Taiwan, United Kingdom, and United States. J Learn Disabil. 2013 Jan-Feb; 46(1):58-72. View abstract
  36. Sideridis GD. Exploring the presence of Matthew effects in learning disabilities. J Learn Disabil. 2011 Sep-Oct; 44(5):399-401. View abstract
  37. Protopapas A, Sideridis GD, Mouzaki A, Simos PG. Matthew effects in reading comprehension: myth or reality? J Learn Disabil. 2011 Sep-Oct; 44(5):402-20. View abstract
  38. Sideridis G, Padeliadu S. Creating a brief rating scale for the assessment of learning disabilities using reliability and true score estimates of the scale's items based on the Rasch model. J Learn Disabil. 2013 Mar-Apr; 46(2):115-32. View abstract
  39. Sideridis G, Vansteenkiste M, Shiakalli M, Georgiou M, Irakleous I, Tsigourla I, Fragioudaki E. Goal priming and the emotional experience of students with and without attention problems: an application of the emotional stroop task. J Learn Disabil. 2009 Mar-Apr; 42(2):177-89. View abstract
  40. Mouratidis A, Vansteenkiste M, Lens W, Sideridis G. The motivating role of positive feedback in sport and physical education: evidence for a motivational model. J Sport Exerc Psychol. 2008 Apr; 30(2):240-68. View abstract
  41. Karademas EC, Sideridis GD, Kafetsios K. Health-related information processing and recent health problems: evidence from a modified stroop task. J Health Psychol. 2008 Jan; 13(1):28-38. View abstract
  42. Sideridis GD. Why are students with LD depressed? A goal orientation model of depression vulnerability. J Learn Disabil. 2007 Nov-Dec; 40(6):526-39. View abstract
  43. Kafetsios K, Sideridis GD. Attachment, social support and well-being in young and older adults. J Health Psychol. 2006 Nov; 11(6):863-75. View abstract
  44. Sideridis GD, Morgan PL, Botsas G, Padeliadu S, Fuchs D. Predicting LD on the basis of motivation, metacognition, and psychopathology: an ROC analysis. J Learn Disabil. 2006 May-Jun; 39(3):215-29. View abstract
  45. Rodafinos A, Vucevic A, Sideridis GD. The effectiveness of compliance techniques: foot in the door versus door in the face. J Soc Psychol. 2005 Apr; 145(2):237-9. View abstract
  46. Sideridis GD. Goal importance and students at risk of having language difficulties: an underexplored aspect of student motivation. J Learn Disabil. 2002 Jul-Aug; 35(4):343-56. View abstract
  47. Sideridis GD, Kaissidis-Rodafinos A. Goal importance within planned behaviour theory as 'the' predictor of study behaviour in college. Br J Educ Psychol. 2001 Dec; 71(Pt 4):595-618. View abstract
  48. Sideridis GD, Padeliadu S. An examination of the psychometric properties of the Test of Reading Performance using structural equation modeling. Psychol Rep. 2000 Jun; 86(3 Pt 1):789-802. View abstract
  49. Sideridis GD, Chandler JP. Comparison of attitudes of teachers of physical and musical education toward inclusion of children with disabilities. Psychol Rep. 1996 Jun; 78(3 Pt 1):768-70. View abstract
  50. Sideridis GD, Chandler JP. Estimates of reliabilities for the Teacher Integration Attitude Questionnaire. Percept Mot Skills. 1995 Jun; 80(3 Pt 2):1214. View abstract