2014
DOI: 10.1016/j.heares.2013.07.008
|View full text |Cite
|
Sign up to set email alerts
|

Psychophysics and neuronal bases of sound localization in humans

Abstract: Localization of sound sources is a considerable computational challenge for the human brain. Whereas the visual system can process basic spatial information in parallel, the auditory system lacks a straightforward correspondence between external spatial locations and sensory receptive fields. Consequently, the question how different acoustic features supporting spatial hearing are represented in the central nervous system is still open. Functional neuroimaging studies in humans have provided evidence for a pos… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
3
2

Citation Types

3
51
0
1

Year Published

2014
2014
2024
2024

Publication Types

Select...
8
2

Relationship

0
10

Authors

Journals

citations
Cited by 90 publications
(55 citation statements)
references
References 191 publications
(264 reference statements)
3
51
0
1
Order By: Relevance
“…Previous electrophysiological studies of spatial hearing have used either non-invasive neuroimaging methods in humans (Ah-veninen et al, 2014) or invasive neural recordings in animals (Jenkins and Merzenich, 1984; Middlebrooks and Pettigrew, 1981). However, on one hand, non-invasive studies in humans lack the temporal and spatial resolution needed to examine the precise encoding properties of sound.…”
Section: Discussionmentioning
confidence: 99%
“…Previous electrophysiological studies of spatial hearing have used either non-invasive neuroimaging methods in humans (Ah-veninen et al, 2014) or invasive neural recordings in animals (Jenkins and Merzenich, 1984; Middlebrooks and Pettigrew, 1981). However, on one hand, non-invasive studies in humans lack the temporal and spatial resolution needed to examine the precise encoding properties of sound.…”
Section: Discussionmentioning
confidence: 99%
“…Indeed, the available cortical and imaging data indicates it is not (King and Middlebrooks 2010;Ahveninen et al 2014) and could be based instead on a logical representation of space operating as a network of neural interconnections. The temporally complex and integrative nature of auditory cortical processing (Walker et al 2011;Bizley and Cohen 2013) and the need to integrate nonauditory cues (e.g., Goossens and van Opstal 1999) suggests that auditory space and the objects within it will ultimately depend on diverse inputs.…”
Section: Discussionmentioning
confidence: 99%
“…Furthermore, the fact that horses respond to loud sound does not rule out hearing deficits, such as partial loss or unilateral deficits, as described previously in horses with THO 7. Appropriate localization of sound requires intact bilateral hearing 24. To assess hearing subjectively, it is important to determine if the animal is capable not only of responding but also of orienting toward the source of the sound.…”
Section: Discussionmentioning
confidence: 99%