A rigorous analysis of numerous studies concludes that a part of the brain traditionally associated with movement is abnormal in children with developmental language impairments. The discovery has the ...

Pervasive developmental disorders (PDD) — now known as autism spectrum disorder (ASD) — refers to a group of conditions that affect average development. It may appear as a delay in development of ...

Language disorder is a communication disorder in which a person has persistent difficulties in learning and using various forms of language such as spoken, written, or signed. They may struggle to ...

Language disorder is a communication disorder in which a person has persistent difficulties in learning and using various forms of language such as spoken, written, or signed. They may struggle to ...