palilalia
Pronunciation: pal-ih-LAY-lee-ah
The involuntary repetition of one's own words or phrases, often with increasing speed and decreasing volume.
Full Definition
Palilalia is a speech disorder characterized by the compulsive repetition of one's own words, phrases, or sentences, typically with progressively faster rate and diminishing volume. Unlike stuttering, palilalia involves the repetition of complete words or phrases rather than individual sounds or syllables. This condition is most commonly associated with Parkinson's disease, Tourette syndrome, and other basal ganglia disorders, though it can also occur following brain injury or in certain psychiatric conditions. The repetitions are usually involuntary and may cause significant communication difficulties.
Usage
Usage note: Distinguished from echolalia by repetition of own speech rather than others' words.
In Context
- "The patient exhibited palilalia, repeating 'I need help, I need help, I need help' with increasing rapidity." — Speech pathology evaluation
- "Palilalia significantly improved following adjustment of antiparkinsonian medications." — Neurology follow-up note