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Palilalia is defined as the repetition of the speaker's words or phrases, often for a varying number of repeats. Repeated units are generally whole sections of words and are larger than a syllable, with words being repeated the most often, followed by phrases, and then syllables or sounds.
Cluttering is a speech and communication disorder that has also been described as a fluency disorder. [1]It is defined as: Cluttering is a fluency disorder characterized by a rate that is perceived to be abnormally rapid, irregular, or both for the speaker (although measured syllable rates may not exceed normal limits).
Apraxia of speech is the acquired form of motor speech disorder caused by brain injury, stroke or dementia. In this condition, the brain is unable to send the correct movement instructions to the muscles involved in speech, such as the lips, jaw, and tongue.
A disfluence or nonfluence is a non-pathological hesitance when speaking, the use of fillers (“like” or “uh”), or the repetition of a word or phrase. This needs to be distinguished from a fluency disorder like stuttering with an interruption of fluency of speech, accompanied by "excessive tension, speaking avoidance, struggle behaviors, and secondary mannerism".
Greek orator Demosthenes practicing oratory at the beach with pebbles in his mouth. Stuttering (alalia syllabaris), also known as stammering (alalia literalis or anarthria literalis), is a speech disorder in which the flow of speech is disrupted by involuntary repetitions and prolongations of sounds, syllables, words or phrases, and involuntary silent pauses or blocks during which the person ...
Semantic dementia [23] is a condition in which words and phrases slowly begin to lose meaning, and comprehension is lost because of a deterioration in the semantic memory. This is usually characterized by behavior changes, fluent speech but with no meaning, preserved syntax and grammar, and the impaired ability to recognize objects.
Growing evidence supports the likelihood of cerebellar involvement specifically affecting speech motor programming and execution pathways, producing the characteristic features associated with ataxic dysarthria. This link to speech motor control can explain the abnormalities in articulation and prosody, which are hallmarks of this disorder. [11]
Diagnosis for expressive language disorder in children are usually marked by milestones markers of the child age grouping. A child can be diagnosed for expressive language disorder as early as two years old. Many pediatricians and speech and language pathologists look into all grounds of what may be causing speech delay. By the age of 2 ...