[PDF][PDF] Moving sensory adaptation beyond suppressive effects in single neurons

SG Solomon, A Kohn - Current biology, 2014 - cell.com
How an object is perceived depends on the temporal context in which it is encountered.
Sensory signals in the brain also depend on temporal context, a phenomenon often referred …

[HTML][HTML] Whisker-mediated touch system in rodents: from neuron to behavior

M Adibi - Frontiers in systems neuroscience, 2019 - frontiersin.org
A key question in systems neuroscience is to identify how sensory stimuli are represented in
neuronal activity, and how the activity of sensory neurons in turn is “read out” by downstream …

Low-noise encoding of active touch by layer 4 in the somatosensory cortex

S Andrew Hires, DA Gutnisky, J Yu, DH O'Connor… - elife, 2015 - elifesciences.org
Cortical spike trains often appear noisy, with the timing and number of spikes varying across
repetitions of stimuli. Spiking variability can arise from internal (behavioral state, unreliable …

Prediction error and repetition suppression have distinct effects on neural representations of visual information

MF Tang, CA Smout, E Arabzadeh, JB Mattingley - Elife, 2018 - elifesciences.org
Predictive coding theories argue that recent experience establishes expectations in the
brain that generate prediction errors when violated. Prediction errors provide a possible …

Expectation violations enhance neuronal encoding of sensory information in mouse primary visual cortex

MF Tang, E Kheradpezhouh, CCY Lee… - Nature …, 2023 - nature.com
The response of cortical neurons to sensory stimuli is shaped both by past events
(adaptation) and the expectation of future events (prediction). Here we employed a visual …

[HTML][HTML] Sensory adaptation in the whisker-mediated tactile system: physiology, theory, and function

M Adibi, I Lampl - Frontiers in neuroscience, 2021 - frontiersin.org
In the natural environment, organisms are constantly exposed to a continuous stream of
sensory input. The dynamics of sensory input changes with organism's behaviour and …

Associations of brain entropy (BEN) to cerebral blood flow and fractional amplitude of low-frequency fluctuations in the resting brain

D Song, D Chang, J Zhang, Q Ge, YF Zang… - Brain imaging and …, 2019 - Springer
Entropy is a fundamental trait of human brain. Using fMRI-based brain entropy (BEN)
mapping, interesting findings have been increasingly revealed in normal brain and …

Sensory prioritization in rats: behavioral performance and neuronal correlates

CCY Lee, ME Diamond, E Arabzadeh - Journal of Neuroscience, 2016 - Soc Neuroscience
Operating with some finite quantity of processing resources, an animal would benefit from
prioritizing the sensory modality expected to provide key information in a particular context …

Algorithms of whisker-mediated touch perception

M Maravall, ME Diamond - Current opinion in neurobiology, 2014 - Elsevier
Highlights•Whisker follicle forces are shaped by whisker motion and mechanical
properties.•Forces are encoded by temporally precise, heterogeneous primary afferent …

Population decoding in rat barrel cortex: optimizing the linear readout of correlated population responses

M Adibi, JS McDonald, CWG Clifford… - PLoS Computational …, 2014 - journals.plos.org
Sensory information is encoded in the response of neuronal populations. How might this
information be decoded by downstream neurons? Here we analyzed the responses of …