Amplitude modulation coding in awake mice and squirrel monkeys
NEG Hoglen, P Larimer, EAK Phillips… - Journal of …, 2018 - journals.physiology.org
Both mice and primates are used to model the human auditory system. The primate order
possesses unique cortical specializations that govern auditory processing. Given the power …
possesses unique cortical specializations that govern auditory processing. Given the power …
Dynamic amplitude coding in the auditory cortex of awake rhesus macaques
In many animals, the information most important for processing communication sounds,
including speech, consists of temporal envelope cues below∼ 20 Hz. Physiological studies …
including speech, consists of temporal envelope cues below∼ 20 Hz. Physiological studies …
Neural representations of sinusoidal amplitude and frequency modulations in the primary auditory cortex of awake primates
We investigated neural coding of sinusoidally modulated tones (sAM and sFM) in the
primary auditory cortex (A1) of awake marmoset monkeys, demonstrating that there are …
primary auditory cortex (A1) of awake marmoset monkeys, demonstrating that there are …
Temporally precise population coding of dynamic sounds by auditory cortex
Fluctuations in the amplitude envelope of complex sounds provide critical cues for hearing,
particularly for speech and animal vocalizations. Responses to amplitude modulation (AM) …
particularly for speech and animal vocalizations. Responses to amplitude modulation (AM) …
Distinct neuronal types contribute to hybrid temporal encoding strategies in primate auditory cortex
XP Liu, X Wang - PLoS biology, 2022 - journals.plos.org
Studies of the encoding of sensory stimuli by the brain often consider recorded neurons as a
pool of identical units. Here, we report divergence in stimulus-encoding properties between …
pool of identical units. Here, we report divergence in stimulus-encoding properties between …
Neurons with stereotyped and rapid responses provide a reference frame for relative temporal coding in primate auditory cortex
R Brasselet, S Panzeri, NK Logothetis… - Journal of …, 2012 - Soc Neuroscience
The precise timing of spikes of cortical neurons relative to stimulus onset carries substantial
sensory information. To access this information the sensory systems would need to maintain …
sensory information. To access this information the sensory systems would need to maintain …
Encoding frequency contrast in primate auditory cortex
Changes in amplitude and frequency jointly determine much of the communicative
significance of complex acoustic signals, including human speech. We have previously …
significance of complex acoustic signals, including human speech. We have previously …
Coding of amplitude modulation in primary auditory cortex
P Yin, JS Johnson, KN O'Connor… - Journal of …, 2011 - journals.physiology.org
Conflicting results have led to different views about how temporal modulation is encoded in
primary auditory cortex (A1). Some studies find a substantial population of neurons that …
primary auditory cortex (A1). Some studies find a substantial population of neurons that …
Subcortical neural coding mechanisms for auditory temporal processing
RD Frisina - Hearing research, 2001 - Elsevier
Biologically relevant sounds such as speech, animal vocalizations and music have
distinguishing temporal features that are utilized for effective auditory perception. Common …
distinguishing temporal features that are utilized for effective auditory perception. Common …