MISARTICULATION
WHAT IS ARTICULATION?
Articulation is the process of modifying air coming from vocal folds by the help of different articulators like tongue, teeth, jaw, lips and palate to form sound, syllables or words. On the other hand, misarticulation is a problem where a person may not be able to modify his/her articulators which makes sound unintelligible or distorted in such a way that listeners find it difficult to comprehend.
IS BABY TALK AND MISARTICULATION SAME?
The simple answer is “NO”. Baby talk is called a “Phonological processes’ , which are sound errors made by children during development due to inability to coordinate the articulators to produce a sound correctly. This can be seen during the initial 7 years of life and later normalizes.
Whereas, misarticulation consists of errors which can be present later in life which is characterized by distortion, omission, substitution or addition of phonemes deteriorating quality of speech.