Cluttering
Cluttering (also called tachyphemia or tachyphrasia) is a speech and communication disorder characterized by a rapid rate making speech difficult to understand, erratic rhythm, poor syntax or grammar, and words or groups of words unrelated to the sentence.
Classification
Cluttering is a speech and communication disorder that has also been described as a fluency disorder.
It is defined as:
Characteristics
Stuttering as a common term often refers to the speech disorder of cluttering, rather than to the speech disorder of stuttering. Cluttered speech is exhibited by normal speakers, and is often referred to as stuttering—this is especially true when the speaker is nervous, where nervous speech more closely resembles cluttering than stuttering.
Cluttering is sometimes confused with stuttering. Both communication disorders break the normal flow of speech. However, while stuttering is most often analyzed as a speech disorder, cluttering is a language disorder. In other words, a stutterer has a coherent pattern of thoughts, but can't express those thoughts; in contrast, a clutterer has no problem putting thoughts into words, but those thoughts become disorganized during speaking. Cluttering affects not only speech, but also thought patterns, writing, typing, and conversation.