Journal
HEARING RESEARCH
Volume 168, Issue 1-2, Pages 1-11Publisher
ELSEVIER SCIENCE BV
DOI: 10.1016/S0378-5955(02)00365-9
Keywords
5HT, 5-hydroxytryptamine (serotonin); IC, inferior colliculus
Ask authors/readers for more resources
It has been recognized for some time that serotonin fibers originating in raphe nuclei are present in the inferior colliculi of all mammalian species studied. More recently, serotonin has been found to modulate the responses of single inferior colliculus neurons to many types of auditory stimuli, ranging from simple tone bursts to complex species-specific vocalizations. The effects of serotonin are often quite strong, and for some neurons are also highly specific. A dramatic illustration of this is that serotonin can change the selectivity of some neurons for sounds, including species-specific vocalizations. These results are discussed in light of several theories on the function of serotonin in the IC, and of outstanding issues that remain to be addressed. (C) 2002 Elsevier Science B.V. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available