Childhood disintegrative disorder (CDD) occurs when a child regresses in multiple areas of functioning after about 2 years of typical development. It is part of autism spectrum disorder (ASD).

Children with autism typically experience developmental delays, but not every child with a developmental delay has autism. Other factors, such as problems with hearing or vision, can also cause or ...

Proprioception refers to the awareness of the position and movements of one’s body. Proprioception plays a critical role in motor planning and execution – it allows us to walk without consciously ...

Suggested Citation: "3 Developmental Domains and Trajectories." National Academies of Sciences, Engineering, and Medicine. 2024. Low Birth Weight Babies and Disability. Washington, DC: The National ...

Developmental delays can affect a child’s physical, cognitive, communication, social, emotional, or behavioral skills. Often, delays affect more than one area of development. When a child has delays ...

Social interactions in the first months of life are fundamental for babies to learn how to communicate and develop their language skills. Physical contact, touch, smiling and our first face-to-face ...