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Autism Diagnostic Observation…1
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Harlee Onovbiona; Lauren Quetsch; Emily-Anne Del Rosario – Journal of Autism and Developmental Disorders, 2025
The goal of the present study was to compare profiles among Black families of autistic youth who were identified Early ([less than or equal to] 2 years of age), Mid (age 3 or 4), and Delayed ([greater than or equal to] 5 years of age) to better identify the characteristics that contribute to early ASD identification and delayed ASD identification.…
Descriptors: Infants, Toddlers, Infant Care, Preschool Children
Interagency Autism Coordinating Committee, 2023
Each year, the Interagency Autism Coordinating Committee (IACC) releases a list of scientific advances that represent significant progress in the field of autism research. The "Summary of Advances" provides short, plain language summaries of the top research breakthroughs selected by the IACC from a pool of research articles nominated by…
Descriptors: Autism Spectrum Disorders, Research, Screening Tests, Clinical Diagnosis
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Su, Xueyun; Long, Toby; Chen, Lianjun; Fang, Junming – Infants and Young Children, 2013
Autism spectrum disorders (ASD) were first reported in China in 1982. Since then, autism and other related disorders have been recognized by both the public and professionals. The importance of early intervention for children with ASD is becoming more accepted throughout China. A survey was designed to investigate the status of early intervention…
Descriptors: Foreign Countries, Autism, Pervasive Developmental Disorders, Early Intervention
Centers for Disease Control and Prevention, 2012
The Centers for Disease Control and Prevention (CDC) estimates that about 1 in 88 children has been identified with an autism spectrum disorder (ASD). CDC's estimate comes from the Autism and Developmental Disabilities Monitoring (ADDM) Network, which monitors the number of 8-year-old children with ASDs living in diverse communities throughout the…
Descriptors: Incidence, Autism, Developmental Disabilities, Pervasive Developmental Disorders
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Stahmer, Aubyn C.; Brookman-Frazee, Lauren; Lee, Ember; Searcy, Karyn; Reed, Sarah – Infants and Young Children, 2011
Early identification and treatment of Autism Spectrum Disorder (ASD) in children younger than age 3 years is becoming an increasingly common area of concern and study. Research suggests that systematic, early intervention can significantly improve outcomes and reduce the cost of caring for children with ASD through the lifespan. Therefore, it is…
Descriptors: Disability Identification, Toddlers, Young Children, Age Differences
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Squires, Jane K.; Waddell, Misti L.; Clifford, Jantina R.; Funk, Kristin; Hoselton, Robert M.; Chen, Ching-I – Topics in Early Childhood Special Education, 2013
Psychometric and utility studies on Social Emotional Assessment Measure (SEAM), an innovative tool for assessing and monitoring social-emotional and behavioral development in infants and toddlers with disabilities, were conducted. The Infant and Toddler SEAM intervals were the study focus, using mixed methods, including item response theory…
Descriptors: Psychometrics, Evaluation Methods, Social Development, Emotional Development
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Lin, Jin-Ding; Yen, Chia-Feng; Wu, Jia-Ling; Kang, Shih-Wan – Research in Developmental Disabilities: A Multidisciplinary Journal, 2009
This paper was a population study with developmental delays and it included an examination of the trends the overtime change trend and reported channels of this group of people in Taiwan. We analyzed data for the present study mainly from the Department of Statistics, Ministry of the Interiors, Taipei, Taiwan: "Number of early intervention…
Descriptors: Medical Services, Early Intervention, Foreign Countries, Developmental Delays
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Bulotsky-Shearer, Rebecca J.; Fantuzzo, John W. – Early Childhood Research Quarterly, 2011
Relations between classroom behavior problems early in the preschool year and elementary school literacy and language outcomes were examined for an entire cohort of four-year-old Head Start children (N=2682). A cross-classified random effects model was used that controlled for the variance in literacy outcomes attributed to: (a) child-level…
Descriptors: Behavior Problems, Student Behavior, Disadvantaged Youth, Disability Identification
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Twyman, Kimberly A.; Maxim, Rolanda A.; Leet, Terry L.; Ultmann, Monica H. – Research in Autism Spectrum Disorders, 2009
Although early recognition of autism spectrum disorder (ASD) is important, the age of children at diagnosis is variable. Forty-five participants diagnosed with ASD were divided into groups based on age at diagnosis and compared on age when parents first became concerned about various aspects of their development. Results demonstrated no…
Descriptors: Early Intervention, Autism, Disability Identification, Referral
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Kypriotaki, Maria; Manolitsis, George – European Journal of Special Needs Education, 2010
The early detection of children with attention deficit hyperactivity disorder (ADHD) by teachers can contribute to the prevention of secondary disorders in a child and this can have serious implications for the child's overall development. The aims of the present study were to examine: (1) the validity of the original assessment of the teachers in…
Descriptors: Attention Deficit Hyperactivity Disorder, Disability Identification, Rating Scales, Student Evaluation
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Scherzer, Alfred L. – Journal of Policy and Practice in Intellectual Disabilities, 2009
The awareness and knowledge of developmental milestones among health practitioners need to be enhanced to better enable early identification and intervention with children who have delays in development, intellectual deficit, and developmental disabilities and are residents in low-and middle-income countries. To meet this end, a simple one-page…
Descriptors: Early Intervention, Developmental Disabilities, Disability Identification, Foreign Countries
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Yoshinaga-Itano, Christine; Apuzzo, Mah-rya L. – American Annals of the Deaf, 1998
This study compared the development (at 40 months) of 40 deaf and hard-of-hearing infants whose hearing loss was identified either before 6 months or after 18 months. Infants whose hearing loss was identified earlier scored significantly on tests of expressive language and comprehension/concepts. Results support early hearing screening for…
Descriptors: Age Differences, Cognitive Development, Comprehension, Concept Formation
Wagner, Mary; Blackorby, Jose – 2002
Using data from the Special Education Elementary Longitudinal Study that included more than 11,000 students (ages 6-12), this study explored the primary disability classification assigned to students by their schools, the variety of disabilities that parents reported, functional limitations associated with students' disabilities, disability…
Descriptors: Age Differences, Attitudes toward Disabilities, Classification, Cultural Differences