Infants and toddlers with autism spectrum disorder: Early identification and early intervention

Journal of Early Intervention

Volumn 32, Issue 2, 2010, Pages 75-98

  Boyd, Brian A ^a   Odom, Samuel L ^a   Humphreys, Betsy P ^a   Sam, Ann M ^a  

^a UNIVERSITY OF NORTH CAROLINA SCHOOL OF MEDICINE   (United States)

Author keywords

Autism spectrum disorders; Early identification; Early intervention; Evidence based practices; Infants and toddlers

Indexed keywords

EID: 77950527021     PISSN: 10538151     EISSN: None     Source Type: Journal    
DOI: 10.1177/1053815110362690     Document Type: Article

References (114)

1. *Adrien, J.L., Lenoir, P., Martineau, J., Perrot, A., Hameury, L., Larmande, C.,et al.(1993). Blind ratings of early symptoms of autism based upon family home movies. Journal of the American Academy of Child and Adolescent Psychiatry, 32, 617-626.
2. Allison, C., Baron-Cohen, S., Wheelwright, S., Charman, T., Richler, J., Pasco, G.,et al.(2008). The Q-CHAT (Quantitative Checklist for Autism in Toddlers): A normally distributed quantitative measure of autistic traits at 18-24 months of age: Preliminary report. Journal of Autism and Developmental Disorders, 38, 1414-1425.
3. American Psychiatric Association. (2000). Diagnostic and statistical manual of mental disorders (4th ed., text rev.). Washington, DC: Author.
4. Bailey, D.B., Mesibov, G.B., Hatton, D., Clark, R.D., & Roberts, J.E. (2004). Autistic behavior in young boys with fragile X syndrome. Journal of Autism and Developmental Disorders, 28, 499-508.
5. Baird, G., Charman, T., Pickles, A., Chandler, S., Lucas, T., Meldrum, D.,et al.(2008). Regression, developmental trajectory and associated problems in disorders in the autism spectrum: The SNAP study. Journal of Autism and Developmental Disorders, 38, 1827-1836.
6. *Baranek, G.T. (1999). Autism during infancy: A retrospective video analysis of sensory-motor and social behaviors at 9-12 months of age. Journal of Autism and Developmental Disorders, 29, 213-224.
7. Baranek, G.T., Barnett, C.R., Adams, E.M., Wolcott, N.A., Watson, L.R., & Crais, E.R. (2005). Object play in infants with autism: Methodological issues in retrospective video analysis. American Journal of Occupational Therapy, 59, 20-30.
8. Baron-Cohen, S., Allen, J., & Gillberg, C. (1992). Can autism be detected at 18 months? The needle, the haystack, and the CHAT. British Journal of Psychiatry, 161, 839-843.
9. Bondy, A.S., & Frost, L.A. (1994). The picture exchange communication system. Focus on Autistic Behavior, 9(3), 1-19.
10. Boulware, G., Schwartz, I.S., Sandall, S.R., & McBride, B.J. (2006). Project DATA for toddlers: An inclusive approach to very young children with autism spectrum disorder. Topics in Early Childhood Special Education, 26(2), 94-105.
11. Boyd, B.A., & Shaw, E. (in press). Autism in the classroom: A group of students changing in population and presentation. Preventing School Failure.
12. *Bryson, S.E., Zwaigenbaum, L., Brian, J., Roberts, W., Szatmari, P., Rombough, V.,et al.(2007). A prospective case series of high-risk infants who developed autism. Journal of Autism and Developmental Disorders, 37, 12-24.
13. Bryson, S.E., Zwaigenbaum, L., McDermott, C., Rombough, V., & Brian, J. (2008). The Autism Observation Scale for Infants: Scale development and reliability data. Journal of Autism and Developmental Disorders, 38, 731-738.
14. Buschbacher, P.W., & Fox, L. (2003). Understanding and intervening with the challenging behavior of young children with autism spectrum disorder. Language, Speech, and Hearing Services in Schools, 34, 217-227.
15. Butter, E.M., Wynn, J., & Mulick, J.A. (2003). Early intervention critical to autism treatment. Pediatric Annals, 32(10), 677-684.
16. Buysse, V., & Wesley, P.W. (2006). Evidence-based practice: How did it emerge and what does it really mean for the early childhood field? In V. Buysse & P. W. Wesley (Eds.), Evidence-based practice in the early childhood field (pp. 1-34). Washington, DC: Zero to Three Press.
17. Caronna, E.B., Milunsky, J.M., & Tager-Flusberg, H. (2008). Autism spectrum disorders: Clinical and research frontiers. Archives of Disease in Childhood, 93(6), 518-523.
18. Carter, A.S., Black, D.O., Tewani, S., Connolly, C.E., Kadlec, M.B., & Tager, F.H. (2007). Sex differences in toddlers with autism spectrum disorders. Journal of Autism and Developmental Disorders, 37, 86-97.
19. *Clifford, S.M., & Dissanayake, C. (2008). The early development of joint attention in infants with autistic disorder using home video observations and parental interview. Journal of Autism and Developmental Disorders, 38, 791-805.
20. *Colgan, S.E., Lanter, E., McComish, C., Watson, L.R., Crais, E.R., & Baranek, G.T. (2006). Analysis of social interaction gestures in infants with autism. Child Neuropsychology, 12, 307-319.
21. *Courchesne, E., Carper, R., & Akshoomoff, N. (2003). Evidence of brain overgrowth in the first year of life in autism. JAMA: The Journal of the American Medical Association, 290, 337-344.
22. Dauphin, M., Kinney, E.M., & Stromer, R. (2004). Using video-enhanced activity schedules and matrix training to teach sociodramatic play to a child with autism. Journal of Positive Behavior Interventions, 6(4), 238-250.
23. Dawson, G. (2008). Early behavioral intervention, brain plasticity, and the prevention of autism spectrum disorder. Development and Psychopathology, 20, 775-803.
24. Dawson, G., Rogers, R., Munson, J., Smith, M., Winter, J., Greenson, J.,et al.(in press). Randomized, controlled trial of the Early Start Denver Model, a developmental behavioral intervention for toddlers with autism: Effects on IQ, adaptive behavior, and autism diagnosis. Pediatrics.
25. *Elder, L.M., Dawson, G., Toth, K., Fein, D., & Munson, J. (2008). Head circumference as an early predictor of autism symptoms in younger siblings of children with autism spectrum disorder. Journal of Autism and Developmental Disorders, 38, 1104-1111.
26. Fombonne, E. (2005). Epidemiology of autistic disorder and other pervasive developmental disorders. Journal of Clinical Psychiatry, 66, 3-8.
27. *Fukumoto, A., Hashimoto, T., Ito, H., Nishimura, M., Tsuda, Y., Miyazaki, M.,et al.(2008). Growth of head circumference in autistic infants during the first year of life. Journal of Autism and Developmental Disorders, 38, 411-418.
28. *Garon, N., Bryson, S.E., Zwaigenbaum, L., Smith, I.M., Brian, J., Roberts, W.,et al.(2009). Temperament and its relationship to autistic symptoms in a high-risk infant sib cohort. Journal of Abnormal Child Psychology, 37, 59-78.
29. *Hazlett, H.C., Poe, M., Gerig, G., Smith R.G., Provenzale, J., Ross, A.,et al.(2005). Magnetic resonance imaging and head circumference study of brain size in autism: Birth through age 2 years. Archives of General Psychiatry, 62, 1366-1376.
30. Hebbler, K., Spiker, D., Bailey, D., Scarborough, A., Mallik, S., Simeonsson, R.,et al.(2007). Early intervention for infants and toddlers with disabilities and their families: Participants, services, and outcomes: Final report of the National Early Intervention Longitudinal Study (NEILS). Menlo Park, CA: Stanford Research Institute.
31. Hertz-Picciotto, I., & Delwiche, L. (2009). The rise in autism and the role of age at diagnosis. Epidemiology, 20, 84-90.
32. Howard, J.S., Sparkman, C.R., Cohen, H.G., Green, G., & Stanislaw, H. (2005). A comparison of intensive behavior analytic and eclectic treatments for young children with autism. Research in Developmental Disabilities, 26, 359-383.
33. Individuals With Disabilities Education Act of 2004, P.L. 108-446.
34. Johnson, C.P., & Myers, S.M. (2007). Identification and evaluation of children with autism spectrum disorders. Pediatrics, 120, 1183-1215.
35. Johnston, S., Nelson, C., Evans, J., & Palazolo, K. (2003). The use of visual supports in teaching young children with autism spectrum disorder to initiate interactions. Augmentative and Alternative Communication, 19(2), 86-103.
36. Jones, E.A., Carr, E.G., & Feeley, K.M. (2006). Multiple effects of joint attention intervention for children with autism. Behavior Modification, 30, 782-834.
37. Kaiser, A.P., Hancock, T.B., & Nietfeld, J.P. (2000). The effects of parent-implemented enhanced milieu teaching on the social communication of children who have autism. Early Education and Development, 11, 423-446.
38. Kasari, C., Freeman, S., & Paparella, T. (2006). Joint attention and symbolic play in young children with autism: A randomized controlled intervention study. Journal of Child Psychology & Psychiatry, 47, 611-620.
39. Kaye, J.A., Melero-Montes, M., & Jick, H. (2001). Mumps, measles, and rubella vaccine and the incidence of autism recorded by general practitioners: A time trend analysis. BMJ: British Medical Journal, 322, 460-463.
40. Koegel, L.K., Koegel, R.L., Fredeen, R.M., & Gengoux, G.W. (2008). Naturalistic behavioral approaches to treatment. In K. Chawarska, A. Klin, & F. Volkmar (Eds.), Autism spectrum disorders in infants and toddlers: Diagnosis, assessment, and treatment (pp. 207-242). New York: Guilford.
41. Kogan, M.D., Blumberg, S.T., Schieve, L.A., Boyle, C.A., Perrin, J.M., Ghandour, R.M.,et al.(2009). Prevalence of parent-reported diagnosis of autism spectrum disorder among children in the US, 2007. Journal of the American Academy of Pediatrics, 124, 1395-1403.
42. Kuehn, B.M. (2007). CDC: Autism spectrum disorders common. JAMA: Journal of the American Medical Association, 297, 940-940.
43. Landa, R.J. (2008). Diagnosis of autism spectrum disorders in the first 3 years of life. Nature Clinical Practice Neurology, 4, 138-147.
44. Landa, R., & Garrett-Mayer, E. (2006). Development in infants with autism spectrum disorders: A prospective study. Journal of Child Psychology and Psychiatry, 47, 629-638.
45. *Landa, R.J., Holman, K.C., & Garrett-Mayer, E. (2007). Social and communication development in toddlers with early and later diagnosis of autism spectrum disorders. Archives of General Psychiatry, 64, 853-864.
46. Lord, C., Risi, S., DiLavore, P., Shulman, C., Thurm, A., & Pickles, A. (2006). Autism from 2 to 9 years of age. Archives of General Psychiatry, 63, 694-701.
47. Lord, C., Rutter, M., DiLavore, P., & Risi, S. (1999). The Autism Diagnostic Observation Schedule (ADOS). Los Angeles: Western Psychological Corporation.
48. Luyster, R., Gotham, K., Guthrie, W., Coffing, M., Petrak, R., Pierce, K.,et al.(in press). The Autism Diagnostic Observation Schedule-Toddler module: A new module of a standardized diagnostic measure for autism spectrum disorders. Journal of Autism and Developmental Disorders.
49. *Maestro, S., Muratori, F., Cavallaro, M.C., Pei, F., Stern, D., Golse, B.,et al.(2002). Attentional skills during the first 6 months of age in autism spectrum disorder. Journal of the American Academy of Child and Adolescent Psychiatry, 41, 1239-1245.
50. *Maestro, S., Muratori, F., Cesari, A., Cavallaro, M.C., Paziente, A., Pecini, C.,et al.(2005). Course of autism signs in the first year of life. Psychopathology, 38, 26-31.
51. Mandell, D.S., Listerud, J., Levy, S.E., & Pinto-Martin, J.A. (2002). Race differences in the age at diagnosis among Medicaid-eligible children with autism. Journal of the American Academy of Child and Adolescent Psychiatry, 41, 1447-1453.
52. Mandell, D.S., Novak, M.M., & Zubritsky, C.D. (2005). Factors associated with age of diagnosis among children with autism spectrum disorders. Pediatrics, 116, 1480-1486.
53. Mandell, D.S., Wiggins, L.D., Carpenter, L.A., Daniels, J., DiGuiseppi, C., Durkin, M.S.,et al.(2009). Racial/ethnic disparities in the identification of children with autism spectrum disorders. American Journal of Public Health, 99, 493-498.
54. *Mars, A.E., Mauk, J.E., & Dowrick, P.W. (1998). Symptoms of pervasive developmental disorders as observed in prediagnostic home videos of infants and toddlers. Journal of Pediatrics, 132(3), 500-504.
55. Marshall, J.K., & Mirenda, P. (2002). Parent-professional collaboration for positive behavior support in the home. Focus on Autism and Developmental Disabilities, 17, 216-228.
56. McGee, G.G., Almeida, C., Sulzer-Azaroff, B., & Feldman, R.S. (1992). Promoting reciprocal interactions via peer incidental teaching. Journal of Applied Behavior Analysis, 25, 117-126.
57. McGee, G.G., Krantz, P.J., Mason, D., & McClannahan, L.E. (1983). A modified incidental-teaching procedure for autistic youth: Acquisition and generalization of receptive object labels. Journal of Applied Behavior Analysis, 16, 329-338.
58. McGee, G., Morrier, M.J., & Daly, T. (1999). An incidental teaching approach to early intervention for toddlers with autism. Journal of the Association for Persons With Severe Handicaps, 24, 133-146.
59. *Mitchell, S., Brian, J., Zwaigenbaum, L., Roberts, W., Szatmari, P., Smith, I.,et al.(2006). Early language and communication development of infants later diagnosed with autism spectrum disorder. Journal of Developmental and Behavioral Pediatrics, 27, 69-78.
60. Moes, D.R., & Frea, W.D. (2002). Contextualized behavioral support in early intervention for children with autism and their families. Journal of Autism and Developmental Disorders, 32, 519-534.
61. Mooney, E.L., Gray, K.M., & Tonge, B.J. (2006). Early features of autism: Repetitive behaviors in young children. European Journal of Child Adolescent Psychiatry, 15(12), 12-18.
62. *Morgan, L., Wetherby, A.M., & Barber, A. (2008). Repetitive and stereotyped movements in children with autism spectrum disorders late in the second year of life. Journal of Child Psychology and Psychiatry, 49, 826-837.
63. Mosconi, M.W., Hazlett, H.C., Poe, M., Gerig, G., Smith, R., & Piven, J. (2009). A longitudinal study of amygdala volume and joint attention in 2-4 year old children with autism. Archives of General Psychiatry, 66, 509-516.
64. Mullen, E.M. (1995). Mullen Scales of Early Learning (AGS Edition). Los Angeles: Western Psychological Services.
65. National Research Council (2001). Educating children with autism. Washington, DC: National Academy Press. Neitzel, J. (in press). Positive behavior supports for children and youth with autism spectrum disorders. Preventing School Failure.
66. Newschaffer, C.J., Croen, L.A., Daniels, J., Giarelli, E., Grether, J.K., Levy, S.,et al.(2007). The epidemiology of autism spectrum disorders. Retrieved November 11, 2009, from http://arjournals.annualreviews.org/doi/pdf/10.1146/annurev.publhealth.28.021406.144007.
67. Odom, S.L., Boyd, B.A., Hall, L.J., & Hume, K. (in press). Evaluation of comprehensive treatment models for individuals with autism spectrum disorders. Journal of Autism and Developmental Disorders.
68. Odom, S.L., Brown, W.H., Frey, T., Karasu, N., Smith-Carter, L., & Strain, P. (2003). Evidence-based practices for young children with autism: Evidence from single-subject research design. Focus on Autism, 18, 176-181.
69. Odom, S., Collet-Klinenberg, L., Rogers, S., & Hatton, D. (in press). Evidence-based practices in interventions for children and youth with autism spectrum disorders. Preventing School Failure.
70. Odom, S.L., Rogers, S., McDougle, C.J., Hume, K., & McGee, G. (2007). Early intervention for children with autism spectrum disorder. In S. Odom, R. Horner, M. Snell, & J. Blacher (Eds.), Handbook of developmental disabilities (pp. 199-223). New York: Guilford Press.
71. *Osterling, J., & Dawson, G. (1994). Early recognition of children with autism: A study of first birthday home videotapes. Journal of Autism and Developmental Disorders, 24, 247-257.
72. *Osterling, J.A., Dawson, G., & Munson, J.A. (2002). Early recognition of 1-year-old infants with autism spectrum disorder versus mental retardation. Development and Psychopathology, 14, 239-251.
73. Ozonoff, S., & Cathcart, K. (1998). Effectiveness of a home program intervention for young children with autism. Journal of Autism and Developmental Disorders, 28, 25-32.
74. *Ozonoff, S., Macari, S., Young, G.S., Goldring, S., Thompson, R., & Rogers, S.J. (2008). Atypical object exploration at 12 months of age is associated with autism in a prospective sample. Autism: The International Journal of Research and Practice, 12, 457-472.
75. Pandey, J., Verbalis, A., Robins, D., Boorstein, H., Klin, A., Babitz, T.,et al.(2008). Screening for autism in older and younger toddlers with the Modified Checklist for Autism in Toddlers. Autism: The International Journal of Research and Practice, 12, 513-535.
76. Reznick, J.S., Baranek, G.T., Reavis, S., Watson, L.R., & Crais, E.R. (2007). A parent-report instrument for identifying one-year olds at risk for an eventual diagnosis of autism: The First Year Inventory. Journal of Autism and Developmental Disorders, 37, 1691-1710.
77. Rice, C. (2007). Prevalence of autism spectrum disorders-autism and developmental disabilities monitoring network, 14 sites, United States, 2002. Morbidity and Mortality Weekly Report, 56, 12-28.
78. Ritvo, E.R., Jorde, L.B., Mason-Brothers, W., Peterson, P., Jenson, W., & Mo, A. (1989). The UCLA- University of Utah epidemiologic survey of autism: Recurrence risk estimates and genetic counseling. American Journal of Psychiatry, 146, 1032-1036.
79. Robins, D.L., Fein, D., Barton, M.L., & Green, J.A. (2001). The Modified Checklist for Autism in Toddlers: An initial study investigating the early detection of autism and pervasive developmental disorders. Journal of Autism and Developmental Disorders, 31, 131-144.
80. Rogers, S., & Dawson, G. (in press). Early Start Denver treatment manual for toddlers with autism. New York: Guilford.
81. Rogers, S.J., Wehner, E., & Hagerman, R. (2001). The behavioral phenotype in Fragile X: Symptoms of autism in very young children with fragile-X syndrome, idiopathic autism, and other developmental disorders. Journal of Developmental and Behavioral Pediatrics, 22, 409-417.
82. Rogers, S.J., & Vismara, L.A. (2008). Evidence-based comprehensive treatments for early autism. Journal of Clinical Child and Adolescent Psychology, 37, 8-38.
83. Ruble, L., Heflinger, C., Renfrew, J.W., & Saunders, R. (2005). Access and service use by children with autism spectrum disorders in Medicaid managed care. Journal of Autism and Developmental Disorders, 35, 3-13.
84. Rule, S., Losardo, A., Dinnebeil, L., Kaiser, A., & Rowland, C. (1998). Translating research on naturalistic instruction into practice. Journal of Early Intervention, 21, 283-293.
85. Schertz, H.H., & Odom, S.L. (2007). Promoting joint attention in toddlers with autism: A parent-mediated developmental model. Journal of Autism and Developmental Disorders, 37, 1562-1575.
86. Schumann, C.M., Barnes, C., Lord, C., & Courchesne, E. (2009). Amygdala enlargement in toddlers with autism related to severity of social and communication impairments. Biological Psychiatry, 66, 942-949.
87. Stahmer, A.C. (1998). Teaching symbolic play skills to children with autism using pivotal response training. Journal of Autism and Developmental Disorders, 25, 123-141.
88. Stahmer, A.C., & Mandell, D.S. (2007) State infant/toddler program policies and services provision for young children with autism. Administration and Policy in Mental Health, 34(1), 29-37.
89. Stahmer, A., & Ingersoll, B. (2004). Inclusive programming for toddlers with autism spectrum disorders. Journal of Positive Behavior Interventions, 6(2), 67-82.
90. Stone, W.L., Coonrod, E.E., & Ousley, O.Y. (2000). Brief report: Screening tool for autism in two-year-olds (STAT): Development and preliminary data. Journal of Autism and Developmental Disorders, 30, 607-612.
91. Stone, W., Lee, E., Ashford, L., Brissie, J., Hepburn, S., Coonrod, E.,et al.(1999). Can autism be reliably diagnosed accurately in children under 3 years? Journal of Child Psychology and Psychiatry, 40, 219-226.
92. Stone, W.L., McMahon, C.R., & Henderson, L.M. (2008). Use of the screening tool for autism in two-year-olds (STAT) for children under 24 months. Autism: The International Journal of Research and Practice, 12, 557-573.
93. *Sullivan, M., Finelli, J., Marvin, A., Garrett-Mayer, E., Bauman, M., & Landa, R. (2007). Response to joint attention in toddlers at risk for autism spectrum disorder: A prospective study. Journal of Autism and Developmental Disorders, 37, 37-48.
94. Taylor, B., Miller, E., Farrington, C.P., Petropoulos, M.C., Favot-Mayaud, O., Li, J.,et al.(1999). Autism and measles, mumps, and rubella vaccine: No epidemiological evidence for a causal association. The Lancet, 353, 2026-2029.
95. Thelen, E., (1981). Kicking, rocking, and waving: Contextual analysis of rhythmical stereotypies in normal human infants. Animal Behavior, 29, 3-11.
96. Vismara, L., & Rogers, S.J. (2008). The Early Start Denver model: A case study of an innovative practice. Journal of Early Intervention, 31(1), 91-108.
97. Volkmar, F., Lord, C., Bailey, A., Schultz, R., & Klin, A. (2004). Autism and pervasive developmental disorders. Journal of Child Psychology and Psychiatry, 45, 135-170.
98. Watson, L.R., Baranek, G.T., Crais, E.R., Reznick, J.R., Dykstra, J., & Perryman, T. (2007). The First Year Inventory: Retrospective parent responses to a questionnaire designed to identify one-year-olds at risk for autism. Journal of Autism and Developmental Disorders, 37, 49-61.
99. *Watt, N., Wetherby, A.M., Barber, A., & Morgan, L. (2008). Repetitive and stereotyped behaviors in children with autism spectrum disorders in the second year of life. Journal of Autism and Developmental Disorders, 38, 1518-1533.
100. *Werner, E., & Dawson, G. (2005). Validation of the phenomenon of autistic regression using home videotapes. Archives of General Psychiatry, 62, 889-895.
101. *Werner, E., Dawson, G., Munson, J., & Osterling, J. (2005). Variation in early developmental course in autism and its relation with behavioral outcome at 3-4 years of age. Journal of Autism and Developmental Disorders, 35, 337-350.
102. *Werner, E., Dawson, G., Osterling, J., & Dinno, N. (2000). Brief report: Recognition of autism spectrum disorder before one year of age: A retrospective study based on home videotapes. Journal of Autism and Developmental Disorders, 30, 157-167.
103. Wetherby, A.M., Brosnan-Maddox, S., Peace, V., & Newton, L. (2008). Validation of the Infant-Toddler Checklist as a broadband screener for autism spectrum disorders from 9 to 24 months of age. Autism: The International Journal of Research and Practice, 12, 487-511.
104. *Wetherby, A.M., Watt, N., & Shumway, S. (2007). Social communication profiles of children with autism spectrum disorders late in the second year of life. Journal of Autism and Developmental Disorders, 37, 960-975.
105. Wetherby, A., & Woods, J. (2006). Early social interaction project for children with autism spectrum disorders beginning in the second year of life. Topics in Early Childhood Special Education, 26, 67-82.
106. *Wetherby, A.M., Woods, J., Allen, L., Cleary, J., Dickinson, H., & Lord, C. (2004). Early indicators of autism spectrum disorders in the second year of life. Journal of Autism and Developmental Disorders, 34, 473-493.
107. *Wimpory, D.C., Hobson, R.P., Williams, J.M., & Nash, S. (2000). Are infants with autism socially engaged? A study of recent retrospective parental reports. Journal of Autism and Developmental Disorders, 30, 525-536.
108. Yoder, P., & Stone, W. (2006a). A randomized comparison of the effect of two prelinguistic communication interventions on the acquisition of spoken communication in preschoolers with ASD. Journal of Speech, Language, and Hearing Sciences, 49, 698-711.
109. Yoder, P., & Stone, W. (2006b). Randomized comparison of two communication interventions for preschoolers with autism spectrum disorders. Journal of Consulting and Clinical Psychology, 74, 426-435.
110. *Yoder, P., Stone, W.L., Walden, T., & Malesa, E. (2009). Predicting social impairment and ASD diagnosis in younger siblings of children with autism spectrum disorder. Journal of Autism and Developmental Disorders, 39(10), 1381-1391.
111. Zahner, G., & Pauls, D. (1987). Epidemiological survey of infantile autism. In D. J. Cohen & A. M. Donnellan (Eds.), Handbook of autism and pervasive developmental disorders (pp. 199-207). Toronto, Canada: Wiley.
112. Zwaigenbaum, L., Bryson, S., Lord, C., Rogers, S., Carter, A., Carver L.,et al.(2009). Clinical assessment and management of toddlers with suspected autism spectrum disorder: Insights from studies of high-risk infants. Pediatrics, 123, 1383-1391.
113. *Zwaigenbaum, L., Bryson, S., Rogers, T., Roberts, W., Brian, J., & Szatmari, P. (2005). Behavioral manifestations of autism in the first year of life. International Journal of Developmental Neuroscience, 23, 143-152.
114. Zwaigenbaum, L., Thurm, A., Stone, W., Baranek, G., Bryson, S., Iverson, J.,et al.(2007). Studying the emergence of autism spectrum disorders in high-risk infants: Methodological and practical issues. Journal of Autism and Developmental Disorders, 37, 466-480.