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01-05-2008 | Original Paper

The Modified Checklist for Autism in Toddlers: A Follow-up Study Investigating the Early Detection of Autism Spectrum Disorders

Auteurs: Jamie M. Kleinman, Diana L. Robins, Pamela E. Ventola, Juhi Pandey, Hilary C. Boorstein, Emma L. Esser, Leandra B. Wilson, Michael A. Rosenthal, Saasha Sutera, Alyssa D. Verbalis, Marianne Barton, Sarah Hodgson, James Green, Thyde Dumont-Mathieu, Fred Volkmar, Katarzyna Chawarska, Ami Klin, Deborah Fein

Gepubliceerd in: Journal of Autism and Developmental Disorders | Uitgave 5/2008

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Abstract

Autism spectrum disorders (ASD) often go undetected in toddlers. The Modified Checklist for Autism in Toddlers (M-CHAT) was used to screen 3,793 children aged 16–30 months from low- and high-risk sources; screen positive cases were diagnostically evaluated. Re-screening was performed on 1,416 children aged 42–54 months. Time1 Positive Predictive Value (PPV) was .36 for the initial screening and .74 for the screening plus follow-up telephone interview; values were similar for Time2 PPV. When separating referral sources, PPV was low for the low-risk sample but acceptable with the follow-up telephone interview. Children with ASD from the low-risk and high-risk samples were highly similar. Results indicate that the M-CHAT continues to be a promising instrument for the early detection of ASD.
Literatuur
go back to reference American Academy of Pediatrics, Council on Children with Disabilities, Section on Developmental Behavioral Pediatrics, Bright Futures Steering Committee, Medical Home Initiatives for Children With Special Needs Project Advisory Committee (2006). Identifying infants and young children with developmental disorders in the medical home: An algorithm for developmental surveillance and screening. Pediatrics, 118, 405–420.CrossRef American Academy of Pediatrics, Council on Children with Disabilities, Section on Developmental Behavioral Pediatrics, Bright Futures Steering Committee, Medical Home Initiatives for Children With Special Needs Project Advisory Committee (2006). Identifying infants and young children with developmental disorders in the medical home: An algorithm for developmental surveillance and screening. Pediatrics, 118, 405–420.CrossRef
go back to reference American Psychiatric Association. (1994). Diagnostic and statistics manual of mental disorders (4th ed., DSM-IV). Washington, DC: Author. American Psychiatric Association. (1994). Diagnostic and statistics manual of mental disorders (4th ed., DSM-IV). Washington, DC: Author.
go back to reference Baird, G., Charman, T., Baron-Cohen, S., Cox, A., Swettenham, J., Wheelwright, S., Drew, A., & Kemal, L. (2000). A screening instrument for autism at 18 months of age: A 6-year follow-up study. Journal of the American Academy of Child and Adolescent Psychiatry, 39, 694–702.PubMedCrossRef Baird, G., Charman, T., Baron-Cohen, S., Cox, A., Swettenham, J., Wheelwright, S., Drew, A., & Kemal, L. (2000). A screening instrument for autism at 18 months of age: A 6-year follow-up study. Journal of the American Academy of Child and Adolescent Psychiatry, 39, 694–702.PubMedCrossRef
go back to reference Baird, G., Simonoff, E., Pickles, A., Chandler, S., Loucas, T., Meldrum, D., & Charman, T. (2006). Prevalence of disorders of the autism spectrum in a population cohort of children in South Thames: The Special Needs and Autism Project (SNAP). Lancet, 368, 210–215.PubMedCrossRef Baird, G., Simonoff, E., Pickles, A., Chandler, S., Loucas, T., Meldrum, D., & Charman, T. (2006). Prevalence of disorders of the autism spectrum in a population cohort of children in South Thames: The Special Needs and Autism Project (SNAP). Lancet, 368, 210–215.PubMedCrossRef
go back to reference 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.PubMed 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.PubMed
go back to reference Baron-Cohen, S., Cox, A., Baird, G., Swettenham, J., Nightengale, N., Morgan, K., Drew, A., & Charman, T. (1996). Psychological markers in the detection of autism in infancy in a large population. British Journal of Psychiatry, 168, 158–163.PubMedCrossRef Baron-Cohen, S., Cox, A., Baird, G., Swettenham, J., Nightengale, N., Morgan, K., Drew, A., & Charman, T. (1996). Psychological markers in the detection of autism in infancy in a large population. British Journal of Psychiatry, 168, 158–163.PubMedCrossRef
go back to reference Bertrand, J., Mars, A., Boyle, C., Bove, F., Yeargin-Allsopp, M., & Decoufle, P. (2001). Prevalence of autism in a United States population: The Brick Township, New Jersey, investigation. Pediatrics, 108, 1155–1161.PubMedCrossRef Bertrand, J., Mars, A., Boyle, C., Bove, F., Yeargin-Allsopp, M., & Decoufle, P. (2001). Prevalence of autism in a United States population: The Brick Township, New Jersey, investigation. Pediatrics, 108, 1155–1161.PubMedCrossRef
go back to reference Chakrabarti, S., & Fombonne, E. (2001). Pervasive developmental disorders in preschool children. Journal of the American Medical Association, 285(24), 3093–3099.PubMedCrossRef Chakrabarti, S., & Fombonne, E. (2001). Pervasive developmental disorders in preschool children. Journal of the American Medical Association, 285(24), 3093–3099.PubMedCrossRef
go back to reference Charman, T. (2002). The prevalence of autism spectrum disorders—Recent evidence and future challenges. European Child & Adolescent Psychiatry, 11(6), 249–256.CrossRef Charman, T. (2002). The prevalence of autism spectrum disorders—Recent evidence and future challenges. European Child & Adolescent Psychiatry, 11(6), 249–256.CrossRef
go back to reference Charman, T., Taylor, E., Drew, A., Cockerill, H., Brown, J., & Baird, G. (2005). Outcome at 7 years of children diagnosed with autism at age 2: Predictive validity of assessments conducted at 2 and 3 years of age and pattern of symptom change over time. Journal of Child Psychology and Psychiatry, 46, 500–513.PubMedCrossRef Charman, T., Taylor, E., Drew, A., Cockerill, H., Brown, J., & Baird, G. (2005). Outcome at 7 years of children diagnosed with autism at age 2: Predictive validity of assessments conducted at 2 and 3 years of age and pattern of symptom change over time. Journal of Child Psychology and Psychiatry, 46, 500–513.PubMedCrossRef
go back to reference Chawarska, K., Klin, A., Paul, R., & Volkmar, F. (2007). Autism spectrum disorder in the second year: Stability and change in syndrome expression. Journal of Child Psychology and Psychiatry, 48, 128–138.PubMedCrossRef Chawarska, K., Klin, A., Paul, R., & Volkmar, F. (2007). Autism spectrum disorder in the second year: Stability and change in syndrome expression. Journal of Child Psychology and Psychiatry, 48, 128–138.PubMedCrossRef
go back to reference Cox, A., Klein, K., Charman, T., Baird, G., Baron-Cohen, S., Swettenham, J., Drew, A., & Wheelwright, S. (1999). Autism spectrum disorders at 20 and 42 months of age: Stability of clinical and ADI-R diagnosis. Journal of Child Psychology and Psychiatry and Allied Disciplines, 40, 719–732.CrossRef Cox, A., Klein, K., Charman, T., Baird, G., Baron-Cohen, S., Swettenham, J., Drew, A., & Wheelwright, S. (1999). Autism spectrum disorders at 20 and 42 months of age: Stability of clinical and ADI-R diagnosis. Journal of Child Psychology and Psychiatry and Allied Disciplines, 40, 719–732.CrossRef
go back to reference Dietz, C., Swinkels, S., van Daalen, E., van Engeland, H., & Buitelaar, J. K. (2006). Screening for asJournal of Autism and Developmental Disorders, 36, 713–722.PubMedCrossRef Dietz, C., Swinkels, S., van Daalen, E., van Engeland, H., & Buitelaar, J. K. (2006). Screening for asJournal of Autism and Developmental Disorders, 36, 713–722.PubMedCrossRef
go back to reference dosReis, S., Weiner, C. L., Johnson, L., & Newschaffer, C. J. (2006). Autism spectrum disorder screening and management practices among general pediatric providers. Journal of Developmental and Behavioral Pediatrics, 27, S88–S94.PubMedCrossRef dosReis, S., Weiner, C. L., Johnson, L., & Newschaffer, C. J. (2006). Autism spectrum disorder screening and management practices among general pediatric providers. Journal of Developmental and Behavioral Pediatrics, 27, S88–S94.PubMedCrossRef
go back to reference Dumont-Mathieu, T., & Fein, D. (2005). Screening for autism in young children: The Modified Checklist for Autism in Toddlers (M-CHAT) and other measures. Mental Retardation and Developmental Disabilities Research Reviews, 11, 253–262.PubMedCrossRef Dumont-Mathieu, T., & Fein, D. (2005). Screening for autism in young children: The Modified Checklist for Autism in Toddlers (M-CHAT) and other measures. Mental Retardation and Developmental Disabilities Research Reviews, 11, 253–262.PubMedCrossRef
go back to reference Earls, M., & Hay, S. (2006). Setting the stage for success: Implementation of developmental and behavioral screening and surveillance in primary care practice-The North Carolina assuring better child health and development 9ABCD) project. Pediatrics, 118, 183–188.CrossRef Earls, M., & Hay, S. (2006). Setting the stage for success: Implementation of developmental and behavioral screening and surveillance in primary care practice-The North Carolina assuring better child health and development 9ABCD) project. Pediatrics, 118, 183–188.CrossRef
go back to reference Eaves, L., & Ho, H. (2004). Brief report: stability and change in cognitive and behavioral characteristics of autism through childhood. Journal of Autism and Developmental Disorders, 26, 557–569.CrossRef Eaves, L., & Ho, H. (2004). Brief report: stability and change in cognitive and behavioral characteristics of autism through childhood. Journal of Autism and Developmental Disorders, 26, 557–569.CrossRef
go back to reference Eaves, L., Wingert, H., Ho, & Helena H. (2006). Screening for autism: Agreement with diagnosis. Autism, 10, 229–242.PubMedCrossRef Eaves, L., Wingert, H., Ho, & Helena H. (2006). Screening for autism: Agreement with diagnosis. Autism, 10, 229–242.PubMedCrossRef
go back to reference Elliot C. D. (1990) Differential abilities scale. San Antonio TX: Harcourt Brace. Elliot C. D. (1990) Differential abilities scale. San Antonio TX: Harcourt Brace.
go back to reference Fine, S., Weissman, A., Gerdes, M., Pinto-Martin, J., Zackai, E., McDonald-McGinn, D., & Emanuel, B. (2005). Autism spectrum disorders and symptoms in children with molecularly confirmed 22q11.2 deletion syndrome. Journal of Autism and Developmental Disorders, 35, 461–470.PubMedCrossRef Fine, S., Weissman, A., Gerdes, M., Pinto-Martin, J., Zackai, E., McDonald-McGinn, D., & Emanuel, B. (2005). Autism spectrum disorders and symptoms in children with molecularly confirmed 22q11.2 deletion syndrome. Journal of Autism and Developmental Disorders, 35, 461–470.PubMedCrossRef
go back to reference Fombonne, E. (2003). Epidemiological surveys of autism and other pervasive developmental disorders: An update. Journal of Autism and Developmental Disorders, 33, 365–382.PubMedCrossRef Fombonne, E. (2003). Epidemiological surveys of autism and other pervasive developmental disorders: An update. Journal of Autism and Developmental Disorders, 33, 365–382.PubMedCrossRef
go back to reference Fombonne, E., Zakarian, R., Bennett, A., Meng, L., & McLean-Heywood, D. (2006). Pervasive developmental disorders in Montreal, Quebec, Canada: Prevalence and links with immunizations. Pediatrics, 118, 139–150.CrossRef Fombonne, E., Zakarian, R., Bennett, A., Meng, L., & McLean-Heywood, D. (2006). Pervasive developmental disorders in Montreal, Quebec, Canada: Prevalence and links with immunizations. Pediatrics, 118, 139–150.CrossRef
go back to reference Gillberg, C., Nordin, V., & Ehlers, S. (1996). Early detection of autism. Diagnostic instruments for clinicians. European Child and Adolescent Psychiatry, 5, 67–74.PubMedCrossRef Gillberg, C., Nordin, V., & Ehlers, S. (1996). Early detection of autism. Diagnostic instruments for clinicians. European Child and Adolescent Psychiatry, 5, 67–74.PubMedCrossRef
go back to reference Glascoe, F. (2005). Screening for developmental and behavioral problems. Mental Retardation and Developmental Disabilities Research Reviews, 11(3), 173–179.PubMedCrossRef Glascoe, F. (2005). Screening for developmental and behavioral problems. Mental Retardation and Developmental Disabilities Research Reviews, 11(3), 173–179.PubMedCrossRef
go back to reference Glascoe F. (2001). Parents’ evaluation of developmental status. Nashville, TN: Ellsworth and Vandermeer Press, LLC. Glascoe F. (2001). Parents’ evaluation of developmental status. Nashville, TN: Ellsworth and Vandermeer Press, LLC.
go back to reference Glascoe, F., & Dworkin, P. (1995). The role of parents in the detection of developmental and behavioral problems. Pediatrics, 95, 829–836.PubMed Glascoe, F., & Dworkin, P. (1995). The role of parents in the detection of developmental and behavioral problems. Pediatrics, 95, 829–836.PubMed
go back to reference Gray, K., Tonge, B., & Brereton, A. (2006). Screening for autism in infants, children, and adolescents. International Review of Research in Mental Retardation, 32, 197–227.CrossRef Gray, K., Tonge, B., & Brereton, A. (2006). Screening for autism in infants, children, and adolescents. International Review of Research in Mental Retardation, 32, 197–227.CrossRef
go back to reference Harris, S., & Handleman, J. (2000). Age and IQ at intake as predictors of placement for young children with autism: A four to 6-year follow-up. Journal of Autism and Developmental Disorders, 30, 137–142.PubMedCrossRef Harris, S., & Handleman, J. (2000). Age and IQ at intake as predictors of placement for young children with autism: A four to 6-year follow-up. Journal of Autism and Developmental Disorders, 30, 137–142.PubMedCrossRef
go back to reference Kleinman, J. Ventola, P., Pandey, J., Verbalis, A., Barton, M., Hodgson, S., Green, J., Dumont-Mathieu, T., Robins, D., & Fein, D. (in press) Diagnostic stability and prediction of outcome in very young children with autism spectrum disorders. Journal of Autism and Developmental Disorders.. Kleinman, J. Ventola, P., Pandey, J., Verbalis, A., Barton, M., Hodgson, S., Green, J., Dumont-Mathieu, T., Robins, D., & Fein, D. (in press) Diagnostic stability and prediction of outcome in very young children with autism spectrum disorders. Journal of Autism and Developmental Disorders..
go back to reference Lord, C. (1995). Follow-up of 2-year-olds referred for possible autism. Journal of Child and Adolescent Psychiatry, 36, 1365–1382. Lord, C. (1995). Follow-up of 2-year-olds referred for possible autism. Journal of Child and Adolescent Psychiatry, 36, 1365–1382.
go back to reference 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.PubMedCrossRef 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.PubMedCrossRef
go back to reference Lord, C., Rutter, M., DiLavore, P., & Risi, S. (1999). Autism diagnostic observation schedule-WPS edition. Los Angles, California: Western Psychological Services. Lord, C., Rutter, M., DiLavore, P., & Risi, S. (1999). Autism diagnostic observation schedule-WPS edition. Los Angles, California: Western Psychological Services.
go back to reference Lord, C., Rutter, M., & Le Couteur, A. (1994). Autism diagnostic interview-revised: A revised version of a diagnostic interview for caregivers of individuals with possible pervasive developmental disorders. Journal of Autism and Developmental Disorders, 24, 659–685.PubMedCrossRef Lord, C., Rutter, M., & Le Couteur, A. (1994). Autism diagnostic interview-revised: A revised version of a diagnostic interview for caregivers of individuals with possible pervasive developmental disorders. Journal of Autism and Developmental Disorders, 24, 659–685.PubMedCrossRef
go back to reference Mawle, E., & Griffiths, P. (2006) Screening for autism in pre-school children in primary care: Systematic review of English Language tools. International Journal of Nursing Studies, 43, 623–636.PubMedCrossRef Mawle, E., & Griffiths, P. (2006) Screening for autism in pre-school children in primary care: Systematic review of English Language tools. International Journal of Nursing Studies, 43, 623–636.PubMedCrossRef
go back to reference Moore, V., & Goodson, S. (2003). How well does early diagnosis of autism stand the test of time? Follow-up study of children assessed for autism at age 2 and development of an early diagnostic service. Autism, 7, 47–63.PubMed Moore, V., & Goodson, S. (2003). How well does early diagnosis of autism stand the test of time? Follow-up study of children assessed for autism at age 2 and development of an early diagnostic service. Autism, 7, 47–63.PubMed
go back to reference Mullen, E. M. (1995). Mullen scales of early learning. Circle Pines, MN: American Guidance Service. Mullen, E. M. (1995). Mullen scales of early learning. Circle Pines, MN: American Guidance Service.
go back to reference Robins, D., & Dumont-Mathieu, T. (2006). Early screening for autism spectrum disorders: Update on the modified checklist for autism in toddlers and other measures. Journal of Developmental & Behavioral Pediatrics, 27(Supplement 2), S111–S119.CrossRef Robins, D., & Dumont-Mathieu, T. (2006). Early screening for autism spectrum disorders: Update on the modified checklist for autism in toddlers and other measures. Journal of Developmental & Behavioral Pediatrics, 27(Supplement 2), S111–S119.CrossRef
go back to reference Robins, D. L., Fein, D., & Barton, M. L. (1999). The modified checklist for autism in toddlers (M-CHAT). Storrs, CT: Self-published. Robins, D. L., Fein, D., & Barton, M. L. (1999). The modified checklist for autism in toddlers (M-CHAT). Storrs, CT: Self-published.
go back to reference 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.PubMedCrossRef 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.PubMedCrossRef
go back to reference Sand, N., Silverstein, M., Glascoe, F. P., Gupta, V. B., Tonniges, T. P., & O’Connor, K. G. (2005). Pediatricians’ reported practices regarding developmental screening: Do guidelines work? Do they help? Pediatrics, 116, 174–179.PubMedCrossRef Sand, N., Silverstein, M., Glascoe, F. P., Gupta, V. B., Tonniges, T. P., & O’Connor, K. G. (2005). Pediatricians’ reported practices regarding developmental screening: Do guidelines work? Do they help? Pediatrics, 116, 174–179.PubMedCrossRef
go back to reference Schopler, E., Reichler, R. J., & Renner, B. R. (1988). The childhood autism rating scale. Los Angeles: Western Psychological Services. Schopler, E., Reichler, R. J., & Renner, B. R. (1988). The childhood autism rating scale. Los Angeles: Western Psychological Services.
go back to reference Sparrow S., Balla, D., & Cicchetti, D. (1984). The vineland adaptive behavior scales. Circles Pines, MN: American Guidance Services. Sparrow S., Balla, D., & Cicchetti, D. (1984). The vineland adaptive behavior scales. Circles Pines, MN: American Guidance Services.
go back to reference Stone, W. L., Coonrod, E. E., Turner, L. M., & Pozdol, S. L. (2004). Psychometric properties of the STAT for early autism screening. Journal of Autism and Developmental Disorders, 34, 691–701.PubMedCrossRef Stone, W. L., Coonrod, E. E., Turner, L. M., & Pozdol, S. L. (2004). Psychometric properties of the STAT for early autism screening. Journal of Autism and Developmental Disorders, 34, 691–701.PubMedCrossRef
go back to reference Stone, W., Lee, E., Ashford, L., Brissie, J., Hepburn, S., Coonrod, E., & Weiss, B. (1999). Can autism be diagnosed accurately in children under 3 years? Journal of Child Psychology and Psychiatry and Allied Disciplines, 40, 219–226.CrossRef Stone, W., Lee, E., Ashford, L., Brissie, J., Hepburn, S., Coonrod, E., & Weiss, B. (1999). Can autism be diagnosed accurately in children under 3 years? Journal of Child Psychology and Psychiatry and Allied Disciplines, 40, 219–226.CrossRef
go back to reference Sutera, S., Sutera, S., Pandey, J., Esser, E., Rosenthal, M., Wilson, L., Barton, M., Green, J., & Fein, D. (2007). Predictors of optimal outcome in toddlers diagnosed with autism spectrum disorders. Journal of Autism and Developmental Disorders, 37, 98–107.PubMedCrossRef Sutera, S., Sutera, S., Pandey, J., Esser, E., Rosenthal, M., Wilson, L., Barton, M., Green, J., & Fein, D. (2007). Predictors of optimal outcome in toddlers diagnosed with autism spectrum disorders. Journal of Autism and Developmental Disorders, 37, 98–107.PubMedCrossRef
go back to reference Swinkels, S. H. N., Dietz, C., van Daalen, E., Kerkhof, H. G. M., van Engeland, H., & Buitelaar, J. K. (2006). Screening for autistic spectrum in children aged 14–15 months. I: The development of the Early Screening of Autistic Traits Questionnaire (ESAT). Journal of Autism and Developmental Disorders, 36(6), 723–732.PubMedCrossRef Swinkels, S. H. N., Dietz, C., van Daalen, E., Kerkhof, H. G. M., van Engeland, H., & Buitelaar, J. K. (2006). Screening for autistic spectrum in children aged 14–15 months. I: The development of the Early Screening of Autistic Traits Questionnaire (ESAT). Journal of Autism and Developmental Disorders, 36(6), 723–732.PubMedCrossRef
go back to reference Tuchman, & Rapin, I. (1997). Regression in pervasive developmental disorders: seizures and epileptiform electroencephalogram correlates. Pediatrics, 99, 560–566.PubMedCrossRef Tuchman, & Rapin, I. (1997). Regression in pervasive developmental disorders: seizures and epileptiform electroencephalogram correlates. Pediatrics, 99, 560–566.PubMedCrossRef
go back to reference Ventola, P., Kleinman, B., Pandey, J., Barton, M., Allen, S., Green, J., Robins, D., & Fein, D. (2006) Agreement among four diagnostic instruments for autism spectrum disorders in toddlers. Journal of Autism and Developmental Disorders, 36, 839–847.PubMedCrossRef Ventola, P., Kleinman, B., Pandey, J., Barton, M., Allen, S., Green, J., Robins, D., & Fein, D. (2006) Agreement among four diagnostic instruments for autism spectrum disorders in toddlers. Journal of Autism and Developmental Disorders, 36, 839–847.PubMedCrossRef
go back to reference Ventola, P., Kleinman, J., Pandey, P., Wilson, L., Esser, E., Boorstein, H., Dumont-Mathieu, T., Marshia, G., Barton, M., Hodgson, S., Green, J., Volkmar, F., Chawarska, K., Babitz, T., & Fein, D. (2007). Differentiating between Autism Spectrum Disorders and other developmental disabilities in children who failed a screening instrument for ASD. Journal of Autism and Developmental Disorders, 37, 4325–436.CrossRef Ventola, P., Kleinman, J., Pandey, P., Wilson, L., Esser, E., Boorstein, H., Dumont-Mathieu, T., Marshia, G., Barton, M., Hodgson, S., Green, J., Volkmar, F., Chawarska, K., Babitz, T., & Fein, D. (2007). Differentiating between Autism Spectrum Disorders and other developmental disabilities in children who failed a screening instrument for ASD. Journal of Autism and Developmental Disorders, 37, 4325–436.CrossRef
go back to reference Volkmar, F., Chawarska, K., & Klin, A. (2005). Autism in infancy and early childhood. Annual Review of Psychology, 56, 315–336.PubMedCrossRef Volkmar, F., Chawarska, K., & Klin, A. (2005). Autism in infancy and early childhood. Annual Review of Psychology, 56, 315–336.PubMedCrossRef
go back to reference Wong, V., Hui, L., Lee, W., Leung, L., Ho, P., Lau, W., Fung, C., & Chung, B. (2004). A modified screening tool for autism (Checklist for Autism in Toddlers [CHAT-23] for Chinese children. Pediatrics, 114, e166–e176.PubMedCrossRef Wong, V., Hui, L., Lee, W., Leung, L., Ho, P., Lau, W., Fung, C., & Chung, B. (2004). A modified screening tool for autism (Checklist for Autism in Toddlers [CHAT-23] for Chinese children. Pediatrics, 114, e166–e176.PubMedCrossRef
Metagegevens
Titel
The Modified Checklist for Autism in Toddlers: A Follow-up Study Investigating the Early Detection of Autism Spectrum Disorders
Auteurs
Jamie M. Kleinman
Diana L. Robins
Pamela E. Ventola
Juhi Pandey
Hilary C. Boorstein
Emma L. Esser
Leandra B. Wilson
Michael A. Rosenthal
Saasha Sutera
Alyssa D. Verbalis
Marianne Barton
Sarah Hodgson
James Green
Thyde Dumont-Mathieu
Fred Volkmar
Katarzyna Chawarska
Ami Klin
Deborah Fein
Publicatiedatum
01-05-2008
Uitgeverij
Springer US
Gepubliceerd in
Journal of Autism and Developmental Disorders / Uitgave 5/2008
Print ISSN: 0162-3257
Elektronisch ISSN: 1573-3432
DOI
https://doi.org/10.1007/s10803-007-0450-9