» Articles » PMID: 26579046

Mirror Neuron System Based Therapy for Aphasia Rehabilitation

Overview
Journal Front Psychol
Date 2015 Nov 19
PMID 26579046
Citations 14
Authors
Affiliations
Soon will be listed here.
Abstract

Objective: To investigate the effect of hand action observation training, i.e., mirror neuron system (MNS) based training, on language function of aphasic patients after stroke. In addition, to reveal the tentative mechanism underlying this effect.

Methods: Six aphasic patients after stroke, meeting the criteria, undergo 3 weeks' training protocol (30 min per day, 6 days per week). Among them, four patients accepted an ABA training design, i.e., they implemented Protocol A (hand action observation combined with repetition) in the first and third weeks and carried out Protocol B (static object observation combined with repetition) in the second week. Conversely, for the other two patients, BAB training design was adopted, i.e., patients took Protocol B in the first and third weeks and accepted Protocol A in the second week. Picture naming test, western aphasia battery (WAB) and Token Test were applied to evaluate the changes of language function before and after each week's training. Furthermore, two subjects (one aphasic patient and one healthy volunteer) attended a functional MRI (fMRI) experiment, by which we tried to reveal the mechanism underlying possible language function changes after training.

Results: Compared with static object observation and repetition training (Protocol B), hand action observation and repetition training (Protocol A) effectively improved most aspects of the language function in all six patients, as demonstrated in the picture naming test, subtests of oral language and aphasia quotient (AQ) of WAB. In addition, the fMRI experiment showed that Protocol A induced more activations in the MNS of one patient and one healthy control when compared to Protocol B.

Conclusion: The mirror neuron based therapy may facilitate the language recovery for aphasic patients and this, to some extent, provides a novel direction of rehabilitation for aphasia patients.

Citing Articles

Synergistic effects of combined motor and language interventions on stroke rehabilitation: a holistic approach.

Saber-Moghadam R, Zeinalzadeh A, Jamali J, Farzadfard M, Sobhani-Rad D Front Hum Neurosci. 2024; 18:1454491.

PMID: 39640515 PMC: 11617182. DOI: 10.3389/fnhum.2024.1454491.


Dubbing language-therapy CINEma-based in aphasia post-stroke (DULCINEA): A feasibility randomized crossover controlled trial.

Fuentes B, Jordi-Perea P, Sempere-Iborra C, Tarifa-Rodriguez A, De Celis-Ruiz E, Martin Alonso M Digit Health. 2024; 10:20552076241288311.

PMID: 39421311 PMC: 11483829. DOI: 10.1177/20552076241288311.


Efficacy and safety of mirror therapy for post-stroke aphasia: A systematic review and meta-analysis protocol.

Peng Y, Huang S, Yang X, Ma J PLoS One. 2024; 19(5):e0301468.

PMID: 38718090 PMC: 11078370. DOI: 10.1371/journal.pone.0301468.


Comparison of Sensory Observation and Somatosensory Stimulation in Mirror Neurons and the Sensorimotor Network: A Task-Based fMRI Study.

Zhou Z, Chen S, Li Y, Zhao J, Li G, Chen L Front Neurol. 2022; 13:916990.

PMID: 35847217 PMC: 9279701. DOI: 10.3389/fneur.2022.916990.


Modulation of Interhemispheric Inhibition between Primary Motor Cortices Induced by Manual Motor Imitation: A Transcranial Magnetic Stimulation Study.

Tian D, Izumi S, Suzuki E Brain Sci. 2021; 11(2).

PMID: 33669827 PMC: 7923080. DOI: 10.3390/brainsci11020266.


References
1.
Tettamanti M, Buccino G, Saccuman M, Gallese V, Danna M, Scifo P . Listening to action-related sentences activates fronto-parietal motor circuits. J Cogn Neurosci. 2005; 17(2):273-81. DOI: 10.1162/0898929053124965. View

2.
Small S, Buccino G, Solodkin A . The mirror neuron system and treatment of stroke. Dev Psychobiol. 2012; 54(3):293-310. DOI: 10.1002/dev.20504. View

3.
Buccino G, Vogt S, Ritzl A, Fink G, Zilles K, Freund H . Neural circuits underlying imitation learning of hand actions: an event-related fMRI study. Neuron. 2004; 42(2):323-34. DOI: 10.1016/s0896-6273(04)00181-3. View

4.
Zhang T, Li L, Bi S, Mei Y, Xie R, Luo Z . [Effects of three-stage rehabilitation treatment on acute cerebrovascular diseases: a prospective, randomized, controlled, multicenter study]. Zhonghua Yi Xue Za Zhi. 2005; 84(23):1948-54. View

5.
Lee J, Fowler R, Rodney D, Cherney L, Small S . IMITATE: An intensive computer-based treatment for aphasia based on action observation and imitation. Aphasiology. 2010; 24(4):449-465. PMC: 2882655. DOI: 10.1080/02687030802714157. View