Non-invasive neurostimulation modulates processing of spatial frequency information in rapid perception of faces

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Non-invasive neurostimulation modulates processing of spatial frequency information in rapid perception of faces. / Awasthi, Bhuvanesh.

I: Attention, Perception, and Psychophysics, Bind 84, Nr. 1, 2022, s. 150-160.

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

Harvard

Awasthi, B 2022, 'Non-invasive neurostimulation modulates processing of spatial frequency information in rapid perception of faces', Attention, Perception, and Psychophysics, bind 84, nr. 1, s. 150-160. https://doi.org/10.3758/s13414-021-02384-0

APA

Awasthi, B. (2022). Non-invasive neurostimulation modulates processing of spatial frequency information in rapid perception of faces. Attention, Perception, and Psychophysics, 84(1), 150-160. https://doi.org/10.3758/s13414-021-02384-0

Vancouver

Awasthi B. Non-invasive neurostimulation modulates processing of spatial frequency information in rapid perception of faces. Attention, Perception, and Psychophysics. 2022;84(1):150-160. https://doi.org/10.3758/s13414-021-02384-0

Author

Awasthi, Bhuvanesh. / Non-invasive neurostimulation modulates processing of spatial frequency information in rapid perception of faces. I: Attention, Perception, and Psychophysics. 2022 ; Bind 84, Nr. 1. s. 150-160.

Bibtex

@article{71582b1f5f164c5bb0ede38ca3965352,
title = "Non-invasive neurostimulation modulates processing of spatial frequency information in rapid perception of faces",
abstract = "This study used high-frequency transcranial random noise stimulation (tRNS) to examine how low and high spatial frequency filtered faces are processed. Response times were measured in a task where healthy young adults categorised spatially filtered hybrid faces, presented at foveal and peripheral blocks, while sham and high-frequency random noise was applied to a lateral occipito-temporal location on their scalp. Both the Frequentist and Bayesian approaches show that in contrast to sham, active stimulation significantly reduced response times to peripherally presented low spatial frequency information. This finding points to a possible plasticity in targeted regions induced by non-invasive neuromodulation of spatial frequency information in rapid perception of faces.",
keywords = "Bayes factor, Face perception, Response times, Spatial frequency, Transcranial random noise stimulation",
author = "Bhuvanesh Awasthi",
note = "Funding Information: The author thanks Gregor Thut and other members of the neural oscillations group at the University of Glasgow for comments and feedback. The author also thanks the editor and anonymous reviewers for helpful comments and feedback. Publisher Copyright: {\textcopyright} 2021, The Psychonomic Society, Inc.",
year = "2022",
doi = "10.3758/s13414-021-02384-0",
language = "English",
volume = "84",
pages = "150--160",
journal = "Attention, Perception & Psychophysics",
issn = "1943-3921",
publisher = "Springer",
number = "1",

}

RIS

TY - JOUR

T1 - Non-invasive neurostimulation modulates processing of spatial frequency information in rapid perception of faces

AU - Awasthi, Bhuvanesh

N1 - Funding Information: The author thanks Gregor Thut and other members of the neural oscillations group at the University of Glasgow for comments and feedback. The author also thanks the editor and anonymous reviewers for helpful comments and feedback. Publisher Copyright: © 2021, The Psychonomic Society, Inc.

PY - 2022

Y1 - 2022

N2 - This study used high-frequency transcranial random noise stimulation (tRNS) to examine how low and high spatial frequency filtered faces are processed. Response times were measured in a task where healthy young adults categorised spatially filtered hybrid faces, presented at foveal and peripheral blocks, while sham and high-frequency random noise was applied to a lateral occipito-temporal location on their scalp. Both the Frequentist and Bayesian approaches show that in contrast to sham, active stimulation significantly reduced response times to peripherally presented low spatial frequency information. This finding points to a possible plasticity in targeted regions induced by non-invasive neuromodulation of spatial frequency information in rapid perception of faces.

AB - This study used high-frequency transcranial random noise stimulation (tRNS) to examine how low and high spatial frequency filtered faces are processed. Response times were measured in a task where healthy young adults categorised spatially filtered hybrid faces, presented at foveal and peripheral blocks, while sham and high-frequency random noise was applied to a lateral occipito-temporal location on their scalp. Both the Frequentist and Bayesian approaches show that in contrast to sham, active stimulation significantly reduced response times to peripherally presented low spatial frequency information. This finding points to a possible plasticity in targeted regions induced by non-invasive neuromodulation of spatial frequency information in rapid perception of faces.

KW - Bayes factor

KW - Face perception

KW - Response times

KW - Spatial frequency

KW - Transcranial random noise stimulation

U2 - 10.3758/s13414-021-02384-0

DO - 10.3758/s13414-021-02384-0

M3 - Journal article

C2 - 34668174

AN - SCOPUS:85117279696

VL - 84

SP - 150

EP - 160

JO - Attention, Perception & Psychophysics

JF - Attention, Perception & Psychophysics

SN - 1943-3921

IS - 1

ER -

ID: 307086903