What is a common fluency disorder?

Stuttering is recognized as a common fluency disorder primarily characterized by disruptions in the flow of speech, which can include repetitions of sounds, syllables, or words, as well as prolongations and blocks in speech. Individuals who stutter often experience variability in their fluency, which can be influenced by various factors, including emotional state and speaking situations.

In contrast, apraxia refers to a motor planning disorder that affects the ability to execute movements needed for speech, while dysarthria involves muscle weakness that affects speech production without the fluency interruptions typical of stuttering. Speech sound disorders encompass a broader category that includes difficulties with producing specific sounds correctly, which is not limited to fluency. Therefore, stuttering stands out distinctly as a primary example of a fluency disorder, making it the correct response in this context.