Palilalia
Published: Jul 18, 2023
/
Updated: Jul 30, 2023
![](https://images.prismic.io/speechfit/ab9aedb3-22f7-40cc-bd18-2b1ca37715f4_Screenshot+2023-07-16+at+5.46.36+pm.png?auto=compress,format)
Written by Oseh Mathias
Founder, SpeechFit
Palilalia is a speech disorder marked by the involuntary and automatic repetition of syllables, words, or phrases[1]. This repetition often happens swiftly and can sound like an echo of the original speech. It can either occur immediately or be delayed[2]. Unlike stuttering (which involves difficulty initiating a word or phrase) or echolalia (where someone repeats the words or phrases of others), individuals with palilalia often do not realize that they are repeating themselves[3].
The exact cause of palilalia is not entirely understood, but it's typically associated with damage or degeneration in the brain's basal ganglia, which is responsible for motor control and speech[4]. Pallilalia is often associated with disorders that affect the central nervous system. It is most commonly seen in individuals with neurodevelopmental disorders, neurodegenerative diseases, and brain injuries[5]. Specifically, it's often observed in conditions such as Parkinson's disease[6], Gilles de la Tourette syndrome[7], Autism spectrum disorders[8], certain types of aphasia[9], traumatic brain injury[10], and post-encephalitic syndromes[11].
Types of palilalia
Types of palilalia are generally categorised by the timing of repetition[12]:
Immediate palilalia: The repetition occurs directly after the original word or phrase.
Delayed palilalia: The repetition is delayed and can happen anywhere from a few seconds to several minutes or even hours after the original speech.
Diagnostic markers
Diagnostic markers for pallilalia often include involuntary and uncontrollable repetition of words, phrases, or sentences, among other symptoms[13].
Involuntary and uncontrollable repetition of words, phrases, or sentences.
The repetitions typically decrease in volume and speed with each subsequent repetition.
The individual might not be aware of their repetitive speech.
The repetitive speech is usually contextually appropriate but unnecessary and excessive.
The repetition occurs without any apparent triggering stimuli.
It's not better explained by stuttering, cluttering, or other speech and language disorders.
Treatment
For treatment, a multi-faceted approach is typically employed, often involving a combination of speech therapy, medication, and treating the underlying conditions that cause the disorder[12].
Speech and language therapy: A speech-language pathologist can use various techniques to improve speech, such as breathing exercises, pacing techniques, and more.
Medication: If the palilalia is associated with an underlying condition like Tourette Syndrome or Autism, medications to manage these conditions might also help manage the palilalia.
Addressing the underlying condition: If a child's palilalia is due to a condition like a neurological disorder or a developmental disorder, managing these conditions can potentially alleviate the speech disorder.
Augmentative and alternative communication (AAC): For severe cases, AAC strategies, such as sign language or speech-generating devices, can be used to supplement or replace speech.
Each child's experience with palilalia can be unique, so treatment plans should be tailored to their specific needs and circumstances.
Always seek professional medical advice if palilalia is suspected in a child to ensure they receive the appropriate diagnosis and treatment.
![](https://images.prismic.io/speechfit/ab9aedb3-22f7-40cc-bd18-2b1ca37715f4_Screenshot+2023-07-16+at+5.46.36+pm.png?auto=compress,format)
Author
Oseh Mathias
SpeechFit Founder
Oseh is passionate about improving health and wellbeing outcomes for neurodiverse people and healthcare providers alike.
References
American Speech-Language-Hearing Association. (n.d.). Palilalia. ASHA.
De Nil, L. F., & Abbs, J. H. (1991). Palilalia as a Disorder of Supervisory Attention. Brain and Language, 41(3), 414–431.
Dewey, D., & Tupper, D. E. (2012). Developmental motor speech disorders. Academic Press.
Saito, Y., Murayama, S., & Mannen, T. (2004). Neuropathology and pathogenesis of extrapyramidal movement disorders: a historical review. Neuropathology, 24(2), 79-89.
Ardila, A., & Rosselli, M. (1994). Development of language, memory, and attention in the first 5 years. Developmental Neuropsychology, 10(4), 323-341.
Lang, A. E. (2011). Parkinson's disease. Springer Science & Business Media.
Leckman, J. F., Zhang, H., Vitale, A., Lahnin, F., Lynch, K., Bondi, C., ... & Peterson, B. S. (1998). Course of tic severity in Tourette syndrome: the first two decades. Pediatrics, 102(1 Pt 1), 14-19.
Kanner, L. (1973). Childhood psychosis: initial studies and new insights. John Wiley & Sons Inc.
Damasio, A. R. (1992). Aphasia. New England Journal of Medicine, 326(8), 531-539.
Levin, H. S., & Diaz-Arrastia, R. R. (2009). Diagnosis, prognosis, and clinical management of mild traumatic brain injury. The Lancet Neurology, 8(5), 435-445.
Dale, R. C., & Church, A. J. (2008). Post-encephalitic syndromes. Handbook of Clinical Neurology, 89, 287-294.
Baskin, B., & Johnson, K. (1999). Speech Disorders: The Evaluation and Treatment of Communication Disorders. Pro-ed.
McNeil, M. R., Robin, D. A., & Schmidt, R. A. (2009). Apraxia of speech: Definition and differential diagnosis. In Clinical management of sensorimotor speech disorders (pp. 249-268). Thieme.