Below is an instruction from Human. Write a response.
    ### Instruction:
    What is (are) Cluttering ?
    ### Response:
    Cluttering is a disorder that affects the way a person speaks. It is characterized by a rapid speaking rate and inability to maintain normally expected sound, syllable, phrase, and pausing patterns while speaking. Other symptoms may include stuttering; language or phonological errors (problems organizing sounds); and attention deficits.
    