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Brain Sciences
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Advances in Vision and Cognition
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Advances in Vision and Cognition

A special issue of Brain Sciences (ISSN 2076-3425). This special issue belongs to the section "Systems Neuroscience".

Deadline for manuscript submissions: closed (1 August 2023) | Viewed by 3522

Special Issue Editor

Prof. Dr. Mohammad Reza Daliri

E-Mail Website
Guest Editor
Neuroscience and Neuroengineering Research Lab, Biomedical Engineering Department, School of Electrical Engineering, Iran University of Science and Technology (IUST), Narmak, Tehran 16846-13114, Iran
Interests: computational; system and cognitive neuroscience; neuroengineering

Special Issue Information

Dear Colleagues,

Vision and cognition are cooperative processes that include information input and processing in the brain. Cognition is the ability to locate reason and comprehend and remember information. Recently, more and more scholars have noticed changes in visual function such as eye movements in reading, and visual changes in patients with Alzheimer's and Parkinson disease. Vision loss impedes the performance of tasks (e.g., reading, socializing) and may lead to behavioral changes and cognitive decline. We aim to explore the role of vision and visual perception in human performance, which includes color perception, face and object recognition, attention, memory, and so on.

Authors are encouraged to submit novel research that addresses the role of vision and cognition, or findings relating to new methods and techniques. We also welcome the submission of studies related to high-level human–machine interactions. Contributions should link those to relevant brain mechanisms and neuroscience opinions.

Prof. Dr. Mohammad Reza Daliri
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

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

  • vision
  • cognition
  • perception
  • face and object recognition
  • visual attention
  • memory
  • computational vision
  • visual psychophysics

Published Papers (2 papers)

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Research

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15 pages, 1657 KiB  
Article
Visual Function and Neuropsychological Profiling of Idiopathic Infantile Nystagmus
by Federica Morelli, Guido Catalano, Ilaria Scognamillo, Nicolò Balzarotti, Antonella Luparia, Lucrezia Olivier, Chiara Bertone, Monica Gori and Sabrina Signorini
Brain Sci. 2023, 13(9), 1348; https://doi.org/10.3390/brainsci13091348 - 20 Sep 2023
Viewed by 1219
Abstract
Though considered a benign condition, idiopathic infantile nystagmus (IIN) may be associated with decreased visual acuity and oculo-motor abnormalities, resulting in developmental delays and poor academic performance. Nevertheless, the specific visual function profile of IIN and its possible impact on neuropsychological development have [...] Read more.
Though considered a benign condition, idiopathic infantile nystagmus (IIN) may be associated with decreased visual acuity and oculo-motor abnormalities, resulting in developmental delays and poor academic performance. Nevertheless, the specific visual function profile of IIN and its possible impact on neuropsychological development have been poorly investigated. To fill this gap, we retrospectively collected the clinical data of 60 children presenting with IIN over a 10-year period (43 male; mean age of 7 years, range of 2 months-17 years, 9 months). The majority of the subjects in our cohort presented with reduced visual acuity for far distances and normal visual acuity for near distances, associated with oculo-motor abnormalities. The overall scores of cognitive and visual–cognitive tests were in the normal range, but revealed peculiar cognitive and visual–cognitive profiles, defined by specific frailties in processing speed and visual–motor integration. The same neuropsychological profiles characterize many neurodevelopmental disorders and may express a transnosographic vulnerability of the dorsal stream. As the first study to explore the neuropsychologic competencies in children with IIN, our study unveils the presence of subclinical frailties that need to be addressed to sustain academic and social inclusion. Full article
(This article belongs to the Special Issue Advances in Vision and Cognition)
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Review

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13 pages, 1148 KiB  
Review
Improving Visual Working Memory with Cholinergic Deep Brain Stimulation
by Janki M. Bava, Zhengyang Wang, Sarah K. Bick, Dario J. Englot and Christos Constantinidis
Brain Sci. 2023, 13(6), 917; https://doi.org/10.3390/brainsci13060917 - 6 Jun 2023
Cited by 2 | Viewed by 1854
Abstract
Acetylcholine is a critical modulatory neurotransmitter for cognitive function. Cholinergic drugs improve cognitive performance and enhance neuronal activity in the sensory and association cortices. An alternative means of improving cognitive function is through the use of deep brain stimulation. Prior animal studies have [...] Read more.
Acetylcholine is a critical modulatory neurotransmitter for cognitive function. Cholinergic drugs improve cognitive performance and enhance neuronal activity in the sensory and association cortices. An alternative means of improving cognitive function is through the use of deep brain stimulation. Prior animal studies have demonstrated that stimulation of the nucleus basalis of Meynert through DBS improves cognitive performance on a visual working memory task to the same degree as cholinesterase inhibitors. Additionally, unlike current pharmacological treatments for neurocognitive disorders, DBS does not lose efficacy over time and adverse effects are rare. These findings suggest that DBS may be a promising alternative for treating cognitive impairments in neurodegenerative disorders such as Alzheimer’s disease. Thus, further research and human trials should be considered to assess the potential of DBS as a therapeutic treatment for these disorders. Full article
(This article belongs to the Special Issue Advances in Vision and Cognition)
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