ARTICULATION DISORDER By N., Pam M.S. - April 7, 2013 refers to any disorder of speech involving the substitution, omission, distortion, or addition of basic speech sounds (phonemes). See also dysarthria- phonological disorder- speech disorder. ARTICULATION DISORDER: "A person with an articulation disorder may substitute speech sounds for each other, causing some confusion in the ultimate message." Related Psychology Terms LAILING ELISION PHONEMIC DISORDER SUPRASEGMENTAL CATEGORICAL PERCEPTION APRAXIA OF SPEECH BABY TALK ARTICULATION BABBLING DYSARTHRIA Cite this page: N., Pam M.S., "ARTICULATION DISORDER," in PsychologyDictionary.org, April 7, 2013, https://psychologydictionary.org/articulation-disorder/ (accessed July 19, 2019).