Neural Mechanisms and Patterns of Auditory Processes and Their Influence on Cognition

A special issue of Brain Sciences (ISSN 2076-3425). This special issue belongs to the section "Neuro-otology and Neuro-ophthalmology".

Deadline for manuscript submissions: 31 October 2024 | Viewed by 1531

Special Issue Editors


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Guest Editor
1. Department of Molecular Medicine, Sapienza University of Rome, 00161 Rome, Italy
2. BrainSigns Ltd., 00198 Rome, Italy
Interests: auditory cognitive neuroscience; cochlear implants; tinnitus; neuroaesthetics; con-sumer neuroscience
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Guest Editor
ComD, Brigham Young University, Provo, UT, USA
Interests: auditory cognitive neuroscience; autism; sensory processing; neuroimaging; double empathy problem

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Guest Editor Assistant
1. Department of Human Neuroscience, Sapienza University of Rome, 00185 Rome, Italy
2. BrainSigns Ltd., 00198 Rome, Italy
Interests: auditory cognitive neuroscience; cochlear implants; neuroaesthetics; working memory; cognitive psychology; affective neuroscience

Special Issue Information

Dear Colleagues,

Auditory perception is the ability to receive and interpret information through audible frequency waves transmitted through the ears or technological devices. Auditory processing can also arise from auditory stimulation via cochlear implants and hearing aids. Moreover, other sensory modalities could influence or even support auditory perception and processing, particularly with reference to multisensory integration. Overall, studies of auditory perception and cognition have also been considered important in various fields, and this topic may have implications for typical development, aging, and clinical settings. The exploration of the relationship between auditory perception and cognition provides many potential benefits, including those concerning the development of signal processing applications and automatic speech recognition. While these technologies are maturing, there is still much room for improvement. Auditory processing also appears to be fundamental for neurodevelopment, having consequences on different skills and patterns not immediately or strictly related to audition, such as emotion recognition and working memory. Additionally, hearing loss has been identified as being one of the modifiable risk factors for dementia and cognitive decline. Thus, though there are numerous connections between audition and cognition, these associations are, in many cases, hypothetical and still being investigated.

The present Special Issue aims to highlight current perspectives on the relationship between auditory perceptions and cognition in all stages of life, especially from a neuroscientific perspective. It will also bring attention to auditory dysfunction and cognitive decline. We welcome original articles and reviews that deepen our understanding of such a field.

Dr. Giulia Cartocci
Dr. Garrett Cardon
Guest Editors

Dr. Bianca Maria Serena Inguscio
Guest Editor Assistant

Manuscript Submission Information

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Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Brain Sciences is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2200 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • hearing loss
  • listening effort
  • cochlear implant
  • tinnitus
  • psychoacoustics
  • brain imaging
  • cognitive functions
  • speech recognition
  • music
  • neurodevelopment

Published Papers (1 paper)

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Research

12 pages, 873 KiB  
Article
Sustained Cognitive Improvement in Patients over 65 Two Years after Cochlear Implantation
by Sophia Marie Häußler, Elisabeth Stankow, Steffen Knopke, Agnieszka J. Szczepek and Heidi Olze
Brain Sci. 2023, 13(12), 1673; https://doi.org/10.3390/brainsci13121673 - 3 Dec 2023
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Abstract
This study aimed to evaluate the long-term benefits of cochlear implantation (CI) on cognitive performance, speech perception, and psychological status in post-lingually deafened patients older than 65 (n = 33). Patients were consecutively enrolled in this prospective study and assessed before, one [...] Read more.
This study aimed to evaluate the long-term benefits of cochlear implantation (CI) on cognitive performance, speech perception, and psychological status in post-lingually deafened patients older than 65 (n = 33). Patients were consecutively enrolled in this prospective study and assessed before, one year after, and two years after CI for speech perception, depressive symptoms, perceived stress, and working memory and processing speed. The Wechsler Adult Intelligence Scale (WAIS) was used for the latter. Thirty-three patients (fourteen men and nineteen women) were included. The scores indicating “hearing in quiet” and “hearing with background noise” improved significantly one year after CI and remained so two years after CI. The sound localization scores improved two years after CI. The depressive symptoms and perceived stress scores were low at the study’s onset and remained unchanged. Working memory improved significantly two years after CI, while processing speed improved significantly one year after CI and was maintained after that. The improvement in working memory and processing speed two years after CI suggests there is a sustained positive effect of auditory rehabilitation with CI on cognitive abilities. Full article
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