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Bridging phenomenology and neural mechanisms of inner speech: ALE meta-analysis on egocentricity and spontaneity in a dual-mechanistic framework

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Bridging phenomenology and neural mechanisms of inner speech: ALE meta-analysis on egocentricity and spontaneity in a dual-mechanistic framework. / Pratts, J.; Pobric, G.; Yao, B.
In: NeuroImage, Vol. 282, 120399, 15.11.2023.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Pratts, J, Pobric, G & Yao, B 2023, 'Bridging phenomenology and neural mechanisms of inner speech: ALE meta-analysis on egocentricity and spontaneity in a dual-mechanistic framework', NeuroImage, vol. 282, 120399. https://doi.org/10.1016/j.neuroimage.2023.120399

APA

Pratts, J., Pobric, G., & Yao, B. (2023). Bridging phenomenology and neural mechanisms of inner speech: ALE meta-analysis on egocentricity and spontaneity in a dual-mechanistic framework. NeuroImage, 282, Article 120399. https://doi.org/10.1016/j.neuroimage.2023.120399

Vancouver

Pratts J, Pobric G, Yao B. Bridging phenomenology and neural mechanisms of inner speech: ALE meta-analysis on egocentricity and spontaneity in a dual-mechanistic framework. NeuroImage. 2023 Nov 15;282:120399. Epub 2023 Oct 18. doi: 10.1016/j.neuroimage.2023.120399

Author

Pratts, J. ; Pobric, G. ; Yao, B. / Bridging phenomenology and neural mechanisms of inner speech : ALE meta-analysis on egocentricity and spontaneity in a dual-mechanistic framework. In: NeuroImage. 2023 ; Vol. 282.

Bibtex

@article{7e1c2d744dcf404ba0868cc4b2536815,
title = "Bridging phenomenology and neural mechanisms of inner speech: ALE meta-analysis on egocentricity and spontaneity in a dual-mechanistic framework",
abstract = "The neural mechanisms of inner speech remain unclear despite its importance in a variety of cognitive processes and its implication in aberrant perceptions such as auditory verbal hallucinations. Previous research has proposed a corollary discharge model in which inner speech is a truncated form of overt speech, relying on speech production-related regions (e.g. left inferior frontal gyrus). This model does not fully capture the diverse phenomenology of inner speech and recent research suggesting alternative perception-related mechanisms of generation. Therefore, we present and test a framework in which inner speech can be generated by two separate mechanisms, depending on its phenomenological qualities: a corollary discharge mechanism relying on speech production regions and a perceptual simulation mechanism within speech perceptual regions. The results of the activation likelihood estimation meta-analysis examining inner speech studies support the idea that varieties of inner speech recruit different neural mechanisms.",
keywords = "Inner speech, Corollary discharge, Perceptual simulation, Meta-analysis, GingerALE",
author = "J. Pratts and G. Pobric and B. Yao",
year = "2023",
month = nov,
day = "15",
doi = "10.1016/j.neuroimage.2023.120399",
language = "English",
volume = "282",
journal = "NeuroImage",
issn = "1053-8119",
publisher = "Academic Press Inc.",

}

RIS

TY - JOUR

T1 - Bridging phenomenology and neural mechanisms of inner speech

T2 - ALE meta-analysis on egocentricity and spontaneity in a dual-mechanistic framework

AU - Pratts, J.

AU - Pobric, G.

AU - Yao, B.

PY - 2023/11/15

Y1 - 2023/11/15

N2 - The neural mechanisms of inner speech remain unclear despite its importance in a variety of cognitive processes and its implication in aberrant perceptions such as auditory verbal hallucinations. Previous research has proposed a corollary discharge model in which inner speech is a truncated form of overt speech, relying on speech production-related regions (e.g. left inferior frontal gyrus). This model does not fully capture the diverse phenomenology of inner speech and recent research suggesting alternative perception-related mechanisms of generation. Therefore, we present and test a framework in which inner speech can be generated by two separate mechanisms, depending on its phenomenological qualities: a corollary discharge mechanism relying on speech production regions and a perceptual simulation mechanism within speech perceptual regions. The results of the activation likelihood estimation meta-analysis examining inner speech studies support the idea that varieties of inner speech recruit different neural mechanisms.

AB - The neural mechanisms of inner speech remain unclear despite its importance in a variety of cognitive processes and its implication in aberrant perceptions such as auditory verbal hallucinations. Previous research has proposed a corollary discharge model in which inner speech is a truncated form of overt speech, relying on speech production-related regions (e.g. left inferior frontal gyrus). This model does not fully capture the diverse phenomenology of inner speech and recent research suggesting alternative perception-related mechanisms of generation. Therefore, we present and test a framework in which inner speech can be generated by two separate mechanisms, depending on its phenomenological qualities: a corollary discharge mechanism relying on speech production regions and a perceptual simulation mechanism within speech perceptual regions. The results of the activation likelihood estimation meta-analysis examining inner speech studies support the idea that varieties of inner speech recruit different neural mechanisms.

KW - Inner speech

KW - Corollary discharge

KW - Perceptual simulation

KW - Meta-analysis

KW - GingerALE

U2 - 10.1016/j.neuroimage.2023.120399

DO - 10.1016/j.neuroimage.2023.120399

M3 - Journal article

VL - 282

JO - NeuroImage

JF - NeuroImage

SN - 1053-8119

M1 - 120399

ER -