TY - JOUR
T1 - Developmental dissociation, deviance, and delay
T2 - Occurrence of attention-deficit-hyperactivity disorder in individuals with and without borderline-to-mild intellectual disability
AU - Voigt, Robert G.
AU - Barbaresi, William J.
AU - Colligan, Robert C.
AU - Weaver, Amy L.
AU - Katusic, Slavica K.
N1 - Copyright:
Copyright 2011 Elsevier B.V., All rights reserved.
PY - 2006/10
Y1 - 2006/10
N2 - A neurodevelopmental model for understanding the spectrum of developmental disabilities postulates that developmental delay, dissociation, and deviance reflect underlying central nervous system dysfunction. In this study, we determined the occurrence of the dissociated and developmentally deviant behavioral profile of attention-deficit-hyperactivity disorder (ADHD) among children with and without developmental cognitive delays (borderline-to-mild intellectual disability) in a population-based birth cohort (n=5718). Among the 70 children identified to have borderline-to-mild intellectual disability, 30% (n=21; 7 females, 14 males) met research criteria for ADHD, compared to only 6.4% of children without intellectual disability (n=358; 88 females, 270 males). The odds ratio for comorbid ADHD for children with versus without borderline-to-mild intellectual disability was 6.3 (95% confidence interval: 3.7-10.6; p<0.001). These data illustrate that developmental dissociation and/or deviance, as represented by ADHD, are more likely to occur in the context of developmental delay, represented by borderline-to-mild intellectual disability.
AB - A neurodevelopmental model for understanding the spectrum of developmental disabilities postulates that developmental delay, dissociation, and deviance reflect underlying central nervous system dysfunction. In this study, we determined the occurrence of the dissociated and developmentally deviant behavioral profile of attention-deficit-hyperactivity disorder (ADHD) among children with and without developmental cognitive delays (borderline-to-mild intellectual disability) in a population-based birth cohort (n=5718). Among the 70 children identified to have borderline-to-mild intellectual disability, 30% (n=21; 7 females, 14 males) met research criteria for ADHD, compared to only 6.4% of children without intellectual disability (n=358; 88 females, 270 males). The odds ratio for comorbid ADHD for children with versus without borderline-to-mild intellectual disability was 6.3 (95% confidence interval: 3.7-10.6; p<0.001). These data illustrate that developmental dissociation and/or deviance, as represented by ADHD, are more likely to occur in the context of developmental delay, represented by borderline-to-mild intellectual disability.
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U2 - 10.1017/S0012162206001782
DO - 10.1017/S0012162206001782
M3 - Article
C2 - 16978463
AN - SCOPUS:33748909717
SN - 0012-1622
VL - 48
SP - 831
EP - 835
JO - Developmental Medicine and Child Neurology
JF - Developmental Medicine and Child Neurology
IS - 10
ER -