Ch 7 Stuttering and Other Disorders of Fluency Flashcards
Cluttering
A disorder of both speech and language processing resulting in rapid, disrhythmic, sporadic, unorganized, and frequently unintelligible speech. Accelerated speech is not always present, but an impairment in formulating language almost always is.
Stuttering
A disruption in the fluency of verbal expression, characterized by involuntary, audible, or silent repetitions or prolongations in the utterance of short elements. These disruptions usually occur frequently or are marked in character and are not readily controllable.
Cerebral dominance theory
This theory states that a child is predisposed to stutter because neither side of the brain is dominant in controlling the motor activities involved in talking.
Biochemical theories
The biochemical theory states that stuttering is primarily a convulsive disorder, related to epilepsy, with instances of stuttering being seizures that could be triggered by emotional stress.
Physiological theories
The theory that views stuttering as problems with phonation, respiration, and articulation. Problems in terms of phonetic transitions that make it difficult for the person who stutters to start, time, and sustain airflow and voicing in coordination with articulation.
Genetic theory
The theory that states that stuttering is passed down in genes, but stuttering itself is not linked to one particular gene, but a number of genes that contribute to the problem.
Neuropsycholinguistic theory
This theory addresses the production of fluent speech, stuttered speech, and non stuttered speech disruptions. Specifically, the production of stuttered speech requires two components called the linguistic or symbol system and the paralinguistic or signal system, each said to be processed separately in the brain and then eventually channeled into a common output system. When the two are not in synch with each other, then a breakdown in fluency results.
Diagnosogenic-semantogenic theory
This theory pretty much says that at an early age, the child shows signs of disfluency much like many young children do, but the parents make it known to the child that they supposedly stutter, so then the child assumes that the parents know for sure, causing the child to not improve their language.
Neurotic theory
According to this theory, stuttering can become a well-integrated, purposeful defense against some threatening idea.
Conditioning theory
Consists of two forms of conditioning, classical conditioning, which is when one pictures pairing an unconditioned stimulus with a neutral stimulus, and operant conditioning, which says that a behavior can be modified by using consequences that occur directly after the action.
Avoidance types for stuttering
1) Postponement 2) Starters 3) Substitution 4) Circumlocation
Postponement
A temporal delay used by the person who stutters as he or she attempts to speak.
Starters
Can take the form of postponements, but differ some in that they are used to facilitate movement or release from a stuttering block, while postponements are used to try not to stutter.
Substitution
This type of stuttering avoidance involves replacing one word with another.
Circumlocation
A common stuttering avoidance strategy wherein the person uses additional words and/or rearranges word order in attempts to get around anticipated or actual in-the-moment stuttering.