A summary of research investigating echolocation abilities of blind and sighted humans

AJ Kolarik, S Cirstea, S Pardhan, BCJ Moore - Hearing research, 2014 - Elsevier
There is currently considerable interest in the consequences of loss in one sensory modality
on the remaining senses. Much of this work has focused on the development of enhanced …

Echolocation in humans: an overview

L Thaler, MA Goodale - Wiley Interdisciplinary Reviews …, 2016 - Wiley Online Library
Bats and dolphins are known for their ability to use echolocation. They emit bursts of sounds
and listen to the echoes that bounce back to detect the objects in their environment. What is …

Functional connectivity of visual cortex in the blind follows retinotopic organization principles

E Striem-Amit, S Ovadia-Caro, A Caramazza… - Brain, 2015 - academic.oup.com
Is visual input during critical periods of development crucial for the emergence of the
fundamental topographical mapping of the visual cortex? And would this structure be …

[HTML][HTML] On the partnership between neural representations of object categories and visual features in the ventral visual pathway

S Bracci, JB Ritchie, HO de Beeck - Neuropsychologia, 2017 - Elsevier
A dominant view in the cognitive neuroscience of object vision is that regions of the ventral
visual pathway exhibit some degree of category selectivity. However, recent findings …

Nonvisual and visual object shape representations in occipitotemporal cortex: evidence from congenitally blind and sighted adults

MV Peelen, C He, Z Han, A Caramazza… - Journal of …, 2014 - Soc Neuroscience
Knowledge of object shape is primarily acquired through the visual modality but can also be
acquired through other sensory modalities. In the present study, we investigated the …

Sensory substitution and the neural correlates of navigation in blindness

DR Chebat, V Harrar, R Kupers, S Maidenbaum… - Mobility of visually …, 2018 - Springer
This chapter reviews the most recent advances in sensory substitution and the neural
correlates of navigation in congenital blindness. Studies have established the superior …

Echolocation as a means for people with visual impairment (PVI) to acquire spatial knowledge of virtual space

R Andrade, J Waycott, S Baker, F Vetere - ACM Transactions on …, 2021 - dl.acm.org
In virtual environments, spatial information is communicated visually. This prevents people
with visual impairment (PVI) from accessing such spaces. In this article, we investigate …

Cerebral visual impairment in children

J Zihl, GN Dutton - Visuoperceptive and Visuocognitive Disorders, 2015 - Springer
Despite the heterogeneity of the umbrella term cerebral visual impairment (CVI) to denote
visual dysfunction in early childhood that results from a wide range of developmental …

Retinotopic-like maps of spatial sound in primary 'visual'cortex of blind human echolocators

LJ Norman, L Thaler - Proceedings of the Royal Society …, 2019 - royalsocietypublishing.org
The functional specializations of cortical sensory areas were traditionally viewed as being
tied to specific modalities. A radically different emerging view is that the brain is organized …

Blindness enhances auditory obstacle circumvention: Assessing echolocation, sensory substitution, and visual-based navigation

AJ Kolarik, AC Scarfe, BCJ Moore, S Pardhan - PloS one, 2017 - journals.plos.org
Performance for an obstacle circumvention task was assessed under conditions of visual,
auditory only (using echolocation) and tactile (using a sensory substitution device, SSD) …