A task-optimized neural network replicates human auditory behavior, predicts brain responses, and reveals a cortical processing hierarchy

AJE Kell, DLK Yamins, EN Shook… - Neuron, 2018 - cell.com
A core goal of auditory neuroscience is to build quantitative models that predict cortical
responses to natural sounds. Reasoning that a complete model of auditory cortex must solve …

Spatial and temporal codes mediate the tactile perception of natural textures

AI Weber, HP Saal, JD Lieber… - Proceedings of the …, 2013 - National Acad Sciences
When we run our fingers over the surface of an object, we acquire information about its
microgeometry and material properties. Texture information is widely believed to be …

Neural encoding of sensory and behavioral complexity in the auditory cortex

K Kuchibhotla, B Bathellier - Current opinion in neurobiology, 2018 - Elsevier
Highlights•Auditory cortex nonlinearly structures auditory information.•Invariant and discrete
codes for auditory objects emerge in auditory cortex.•Behavioral context bidirectionally …

Encoding of natural sounds at multiple spectral and temporal resolutions in the human auditory cortex

R Santoro, M Moerel, F De Martino… - PLoS computational …, 2014 - journals.plos.org
Functional neuroimaging research provides detailed observations of the response patterns
that natural sounds (eg human voices and speech, animal cries, environmental sounds) …

A review of research on the neurocognition for timbre perception

Y Wei, L Gan, X Huang - Frontiers in Psychology, 2022 - frontiersin.org
As one of the basic elements in acoustic events, timbre influences the brain collectively with
other factors such as pitch and loudness. Research on timbre perception involve …

Investigating bottom-up auditory attention

EM Kaya, M Elhilali - Frontiers in human neuroscience, 2014 - frontiersin.org
Bottom-up attention is a sensory-driven selection mechanism that directs perception toward
a subset of the stimulus that is considered salient, or attention-grabbing. Most studies of …

Neural responses to natural and model-matched stimuli reveal distinct computations in primary and nonprimary auditory cortex

SV Norman-Haignere, JH McDermott - PLoS biology, 2018 - journals.plos.org
A central goal of sensory neuroscience is to construct models that can explain neural
responses to natural stimuli. As a consequence, sensory models are often tested by …

The perceptual representation of timbre

S McAdams - Timbre: Acoustics, perception, and cognition, 2019 - Springer
Timbre is a complex auditory attribute that is extracted from a fused auditory event. Its
perceptual representation has been explored as a multidimensional attribute whose different …

A comparison of approaches to timbre descriptors in music information retrieval and music psychology

K Siedenburg, I Fujinaga… - Journal of New Music …, 2016 - Taylor & Francis
A curious divide characterizes the usage of audio descriptors for timbre research in music
information research (MIR) and music psychology. While MIR uses a multitude of audio …

Learning metrics on spectrotemporal modulations reveals the perception of musical instrument timbre

E Thoret, B Caramiaux, P Depalle… - Nature Human …, 2021 - nature.com
Humans excel at using sounds to make judgements about their immediate environment. In
particular, timbre is an auditory attribute that conveys crucial information about the identity of …