Articulation refers to the physical movement of the articulators (lips, tongue, teeth, palate, and jaw) to produce speech sounds. Articulation disorders involve difficulties in producing specific speech sounds correctly, which can impact intelligibility. Assessment typically includes evaluating the placement, manner, and voicing of sounds. Intervention focuses on teaching correct sound production through modeling and practice. Accurate articulation is essential for effective verbal communication.
Klein, E. R. "Phonological Development and Disorders." Perspectives of the ASHA Special Interest Groups 3, no. 1 (2018).
Preston, J. L., et al. "Speech Sound Disorders: Evidence-Based Treatment." Frontiers in Psychology 10 (2019).
