Knowra Developmental disorder Developmental disorder A condition arising during development that significantly disrupts physical, cognitive, language, behavioral, or social functioning. It may be present from birth or emerge as developmental demands change.
Neurodevelopmental disorder : A disorder originating in early brain development that affects cognition, behavior, communication, or motor function. This major subgroup begins in development and primarily affects nervous-system functioning.
Developmental screening : A brief process that identifies children who may need further evaluation of their development. Screening can flag concerns early but cannot determine a diagnosis on its own.
Acquired brain injury : Brain damage occurring after birth, such as from trauma, stroke, or infection. Its onset after development contrasts with conditions originating during development.
Neurodiversity : The natural variation in human brains and minds, including differences in cognition and behavior. This framework emphasizes variation and inclusion while leaving room to address disabling barriers.
Intellectual disability : A condition involving significant limitations in intellectual functioning and adaptive behavior, with onset during development. It illustrates how developmental disorders can affect both reasoning and everyday adaptive skills.
Developmental assessment : A structured evaluation of a person's skills, functioning, and developmental history. Assessment clarifies strengths and support needs across developmental domains.
Developmental regression : Loss of previously acquired skills during a person's development. Regression signals a different developmental course than a stable delay or lifelong impairment.
Inclusive education : Education in which students with diverse needs learn together with appropriate supports. It addresses how schools can include students with developmental disabilities in shared settings.
Developmental delay : A slower-than-expected acquisition of developmental skills in one or more areas during childhood. Delay can be an early sign of a disorder, though it does not by itself establish a diagnosis.
Early intervention : Services for young children with developmental delays or disabilities and their families. Timely support can address functional needs while skills and environments are developing.
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