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Electronic fluency devices can be divided into two basic categories: Computerized feedback devices provide feedback on the physiological control of respiration and phonation, including loudness, vocal intensity and breathing patterns. [1] Altered auditory feedback (AAF) devices alter the speech signal so that speakers hear their voices differently.
High-tech AAC keyboard speech-generating devices are also used; keyguards may be required to prevent accidental keystrokes caused by the tremor typical of the disease. [160] Factors affecting AAC use in Parkinson's disease include motor deficits and cognitive changes; the latter may result in unawareness of their problems with spoken communication.
Electronic fluency devices use delayed auditory feedback and have been used as a technique to aid with stuttering. Stuttering is a speech disorder that interferes with the fluent production of speech. Some of the symptoms that characterize stuttering disfluencies are repetitions, prolongations and blocks. [4]
Stuttering is a disruption in the fluency of an individual's speech, which begins in childhood and may persist over a lifetime. Stuttering is a form of disfluency; Disfluencies may be due to unwanted repetitions of sounds, or extension of speech sounds, syllables, or words. Disfluencies also incorporate unintentional pauses in speech, in which ...
Stephen Hawking (1942–2018), astrophysicist and prominent SGD user. Speech-generating devices (SGDs), also known as voice output communication aids, are electronic augmentative and alternative communication (AAC) systems used to supplement or replace speech or writing for individuals with severe speech impairments, enabling them to verbally communicate. [1]
Stuttering therapy is any of the various treatment methods that attempt to either reduce stuttering to some degree in an individual or cope with negative impacts of living with a stutter or social stigma. [1] Stuttering can be seen as a challenge to treat because there is a lack of consensus about therapy, and there is no cure for stuttering. [2]
The following is a list of anti-stuttering devices, which are used to control stuttering. These have also been used to control cluttering . Pages in category "Anti-stuttering devices"
Three advantages of semantic compaction over single meaning pictures and alphabet-based systems are that a user need not be literate, symbol combinations are limited to up to just 3 at a time, and fewer symbols are required on the screen or device than with other AAC devices. [20]