Results 11 to 20 of about 462,059 (263)

Spatial-dependent suppressive aftereffect produced by a sound in the rat’s inferior colliculus is partially dependent on local inhibition [PDF]

Frontiers in Neuroscience, 2023
In a natural acoustic environment, a preceding sound can suppress the perception of a succeeding sound which can lead to auditory phenomena such as forward masking and the precedence effect.
Syed Anam Asim, Sarah Tran, Nicholas Reynolds, Olivia Sauve, Huiming Zhang   +4 more
doaj   +2 more sources

Periodotopy in the gerbil inferior colliculus: local clustering rather than a gradient map

Frontiers in Neural Circuits, 2015
Periodicities in sound waveforms are widespread, and shape important perceptual attributes of sound including rhythm and pitch. Previous studies have indicated that, in the inferior colliculus, a key processing stage in the auditory midbrain, neurons ...
Jan W H Schnupp, Jose A Garcia-Lazaro, Nicholas A Lesica   +2 more
doaj   +2 more sources

Dopamine D2-like receptors modulate unconditioned fear: role of the inferior colliculus. [PDF]

PLoS ONE, 2014
BACKGROUND: A reduction of dopamine release or D2 receptor blockade in the terminal fields of the mesolimbic system clearly reduces conditioned fear.
Amanda Ribeiro de Oliveira, Ana Caroline Colombo, Sangu Muthuraju, Rafael Carvalho Almada, Marcus Lira Brandão   +4 more
doaj   +2 more sources

Headplate Installation and Craniotomy for Awake In Vivo Electrophysiological Recordings or Two-Photon Imaging of the Mouse Inferior Colliculus [PDF]

Bio-Protocol, 2023
The inferior colliculus (IC) is an important processing center in the auditory system, which also receives non-auditory sensory input. The IC consists of several subnuclei whose functional role in (non-) auditory processing and plastic response ...
Blom Kraakman, Sofja Solovjova, J. Gerard G. Borst, Aaron Benson Wong   +3 more
doaj   +2 more sources

Responses to dichotic tone-in-noise stimuli in the inferior colliculus [PDF]

Frontiers in Neuroscience, 2022
Human listeners are more sensitive to tones embedded in diotic noise when the tones are out-of-phase at the two ears (N0Sπ) than when they are in-phase (N0S0).
Langchen Fan, Kenneth S. Henry, Kenneth S. Henry, Kenneth S. Henry, Laurel H. Carney, Laurel H. Carney   +5 more
doaj   +2 more sources

Intracellular responses to frequency modulated tones in the dorsal cortex of the mouse inferior colliculus

Frontiers in Neural Circuits, 2013
Frequency modulations occur in many natural sounds, including vocalizations. The neuronal response to frequency modulated (FM) stimuli has been studied extensively in different brain areas, with an emphasis on the auditory cortex and the central nucleus ...
Ruediger eGeis, Gerard eBorst
doaj   +2 more sources

Tonotopic organization in the depth of human inferior colliculus

Frontiers in Human Neuroscience, 2013
Experiments in animal models indicate that inferior colliculus (IC), the primary auditory midbrain structure, represents sound frequency in a particular spatial organization, a tonotopy, that proceeds from dorsal and superficial to ventral and deeper ...
David eRess, Bharath eChandrasekaran
doaj   +2 more sources

Modulation of Auditory Cortex Activity in Salicylate-Induced Tinnitus Rats via Deep Brain Stimulation of the Inferior Colliculus. [PDF]

Brain Behav
Deep brain stimulation of the inferior colliculus (ICx) significantly reduces auditory cortex hyperactivity in a rat model of tinnitus. This study highlights ICx stimulation as a promising therapeutic approach for tinnitus‐related neural dysregulation.
Akbarnejad Z, Bagherian K, Noorbakhsh SA, Jouzdani AF, Mahmoudian S, Mirsalehi M, Jafarian M, Mohammadi R, Asghari A, Asadpour A.   +9 more
europepmc   +2 more sources

Dopamine in Auditory Nuclei and Lemniscal Projections is Poised to Influence Acoustic Integration in the Inferior Colliculus

Frontiers in Neural Circuits, 2021
Dopamine (DA) modulates the activity of nuclei within the ascending and descending auditory pathway. Previous studies have identified neurons and fibers in the inferior colliculus (IC) which are positively labeled for tyrosine hydroxylase (TH), a key ...
Sharonda Harris, Renee Afram, Takashi Shimano, Bozena Fyk-Kolodziej, Paul D. Walker, Rod D. Braun, Avril Genene Holt   +6 more
doaj   +1 more source

Patterns of Unilateral and Bilateral Projections From Layers 5 and 6 of the Auditory Cortex to the Inferior Colliculus in Mouse

Frontiers in Systems Neuroscience, 2021
The auditory cortex sends massive projections to the inferior colliculus, but the organization of this pathway is not yet well understood. Previous work has shown that the corticocollicular projection emanates from both layers 5 and 6 of the auditory ...
Nathiya Vaithiyalingam Chandra Sekaran, Nathiya Vaithiyalingam Chandra Sekaran, Meena S. Deshpande, Meena S. Deshpande, Baher A. Ibrahim, Baher A. Ibrahim, Gang Xiao, Gang Xiao, Yoshitaka Shinagawa, Yoshitaka Shinagawa, Daniel A. Llano, Daniel A. Llano, Daniel A. Llano   +12 more
doaj   +1 more source