<unk>  <unk>  is an<unk>  in understanding<unk>  areas of language. This type of<unk>  was previously called semantic-pragmatic disorder (SPD).<unk> s are related to autism and Asperger syndrome, but also could be related to other non-autistic disabilities such as ADHD and intellectual disabilities. People with these<unk> s have special challenges with the semantic aspect of language (the meaning of what is being said) and the<unk> s of language (using language appropriately in social situations). <unk>  is now a diagnosis in DSM-5, and is called social<unk>  communication disorder. Communication problems are also part of the autism spectrum disorders (ASD); however, the latter also shows a restricted pattern of behavior. The diagnosis SCD can only be given if ASD has been ruled out.
Pragmatic language impairment
Nonverbal learning disorder
Language delay
Language disorder
Mixed receptive-expressive language disorder
Interlanguage links
Disorder of written expression
Mental retardation pathophysiology