Hyperactivity following unilateral hearing loss in characterized cells in the inferior colliculus

Highlights • Acoustic trauma results in hyperactivity in inferior colliculus neurons. • Hyperactive neurons are observed in all response types except for onset cells. • This pattern of hyperactivity is different than that observed in the cochlear nucleus.

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Bibliographic Details
Published in:Neuroscience 2014-04, Vol.265, p.28-36
Main Authors: Vogler, D.P, Robertson, D, Mulders, W.H.A.M
Format: Article
Language:English
Subjects:
Acoustic Stimulation
acoustic trauma
Animals
Biological and medical sciences
Ear and associated structures. Auditory pathways and centers. Hearing. Vocal organ. Phonation. Sound production. Echolocation
Ear, auditive nerve, cochleovestibular tract, facial nerve: diseases, semeiology
electrophysiology
Fundamental and applied biological sciences. Psychology
Guinea Pigs
Hearing Loss - physiopathology
Inferior Colliculi - physiopathology
Medical sciences
Neurology
Neurons - physiology
Non tumoral diseases
Otorhinolaryngology. Stomatology
response classification
tinnitus
Vertebrates: nervous system and sense organs
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Description
Summary:Highlights • Acoustic trauma results in hyperactivity in inferior colliculus neurons. • Hyperactive neurons are observed in all response types except for onset cells. • This pattern of hyperactivity is different than that observed in the cochlear nucleus.
ISSN:0306-4522
1873-7544
DOI:10.1016/j.neuroscience.2014.01.017