Identifying early-risk markers and developmental trajectories for language impairment in neurodevelopmental disorders.
Dev Disabil Res Rev
; 17(2): 151-9, 2011.
Article
en En
| MEDLINE
| ID: mdl-23362034
ABSTRACT
The effective identification of neurodevelopmental disorders is essential for early diagnosis and provision of intervention services. For many of these conditions, one of the primary domains of abnormality is language development. This review addresses what is known about the earliest indicators of language impairment across a range of neurodevelopmental disorders; consideration is given to both behavioral and neural markers, as well as patterns of change over time. A summary of the current state of the field, including challenges in research, is presented. The earliest features of the language phenotype in Down syndrome, Williams syndrome, Fragile X, specific language impairment (SLI), and autism spectrum disorder (ASD) are described, along with recent findings in the early neural markers of language impairment in SLI and ASD.
Texto completo:
1
Colección:
01-internacional
Banco de datos:
MEDLINE
Asunto principal:
Discapacidades del Desarrollo
/
Trastornos del Lenguaje
Tipo de estudio:
Diagnostic_studies
/
Etiology_studies
/
Prognostic_studies
/
Risk_factors_studies
/
Screening_studies
Límite:
Child, preschool
/
Humans
/
Infant
Idioma:
En
Revista:
Dev Disabil Res Rev
Asunto de la revista:
TRANSTORNOS MENTAIS
Año:
2011
Tipo del documento:
Article
País de afiliación:
Estados Unidos