Interdependence of “What” and “When” in the Brain

S Ten Oever, AE Martin - Journal of cognitive neuroscience, 2024 - ieeexplore.ieee.org
From a brain's-eye-view, when a stimulus occurs and what it is are interrelated aspects of
interpreting the perceptual world. Yet in practice, the putative perceptual inferences about …

[HTML][HTML] Parvalbumin neurons enhance temporal coding and reduce cortical noise in complex auditory scenes

JC Nocon, HJ Gritton, NM James, RA Mount… - Communications …, 2023 - nature.com
Cortical representations supporting many cognitive abilities emerge from underlying circuits
comprised of several different cell types. However, cell type-specific contributions to rate and …

A redundant cortical code for speech envelope

KB Penikis, DH Sanes - Journal of Neuroscience, 2023 - Soc Neuroscience
Animal communication sounds exhibit complex temporal structure because of the amplitude
fluctuations that comprise the sound envelope. In human speech, envelope modulations …

[HTML][HTML] Time-locked auditory cortical responses in the high-gamma band: A window into primary auditory cortex

JZ Simon, V Commuri, JP Kulasingham - Frontiers in Neuroscience, 2022 - frontiersin.org
Primary auditory cortex is a critical stage in the human auditory pathway, a gateway between
subcortical and higher-level cortical areas. Receiving the output of all subcortical …

Psychometric and subcortical neurometric measures of temporal discrimination in rhesus macaques

CA Mackey, S Hauser, AM Schoenhaut, N Temghare… - BioRxiv, 2022 - biorxiv.org
Temporal envelope fluctuations are abundant in nature and are critical for perception of
complex sounds. While psychophysical sinusoidal amplitude modulation (SAM) processing …

Neurometric amplitude modulation detection in the inferior colliculus of Young and Aged rats

EL Bartlett, EX Han, A Parthasarathy - Hearing Research, 2024 - Elsevier
Amplitude modulation is an important acoustic cue for sound discrimination, and humans
and animals are able to detect small modulation depths behaviorally. In the inferior …

Parvalbumin neurons, temporal coding, and cortical noise in complex scene analysis

JC Nocon, HJ Gritton, NM James, RA Mount, Z Qu… - bioRxiv, 2021 - biorxiv.org
Cortical representations supporting many cognitive abilities emerge from underlying circuits
comprised of several different cell types. However, cell type-specific contributions to rate and …

A robust and compact population code for competing sounds in auditory cortex

JC Nocon, J Witter, H Gritton, X Han… - Journal of …, 2023 - journals.physiology.org
Cortical circuits encoding sensory information consist of populations of neurons, yet how
information aggregates via pooling individual cells remains poorly understood. Such pooling …

Encoding of vibrotactile stimuli by mechanoreceptors in rodent glabrous skin

L Medlock, D Al Basha, A Halawa, C Dedek, S Ratte… - bioRxiv, 2024 - biorxiv.org
Somatosensory coding in rodents has been mostly studied in the whisker system and hairy
skin, whereas the function of low-threshold mechanoreceptors (LTMRs) in rodent glabrous …

A Robust, Compact and Diverse Population Code for Competing Sounds in Auditory Cortex

JC Nocon, J Witter, C Houghton, H Gritton, X Han… - bioRxiv, 2022 - biorxiv.org
Cortical circuits encoding sensory information consist of populations of neurons, yet how
information aggregates via pooling individual cells remains poorly understood. Such pooling …