Search Results - "Hamilton, Liberty"

Parallel and distributed encoding of speech across human auditory cortex by Hamilton, Liberty S., Oganian, Yulia, Hall, Jeffery, Chang, Edward F.

“…Speech perception is thought to rely on a cortical feedforward serial transformation of acoustic into linguistic representations. Using intracranial recordings…”
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Human song: Separate neural pathways for melody and speech by Hamilton, Liberty S.

“…Does the brain perceive song as speech with melody? A new study using intracranial recordings and functional brain imaging in humans suggests that it does not…”
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The revolution will not be controlled: natural stimuli in speech neuroscience by Hamilton, Liberty S., Huth, Alexander G.

“…Humans have a unique ability to produce and consume rich, complex, and varied language in order to communicate ideas to one another. Still, outside of natural…”
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A Spatial Map of Onset and Sustained Responses to Speech in the Human Superior Temporal Gyrus by Hamilton, Liberty S., Edwards, Erik, Chang, Edward F.

“…To derive meaning from speech, we must extract multiple dimensions of concurrent information from incoming speech signals. That is, equally important to…”
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Human Superior Temporal Gyrus Organization of Spectrotemporal Modulation Tuning Derived from Speech Stimuli by Hullett, Patrick W, Hamilton, Liberty S, Mesgarani, Nima, Schreiner, Christoph E, Chang, Edward F

“…The human superior temporal gyrus (STG) is critical for speech perception, yet the organization of spectrotemporal processing of speech within the STG is not…”
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A comparison of EEG encoding models using audiovisual stimuli and their unimodal counterparts by Desai, Maansi, Field, Alyssa M, Hamilton, Liberty S

“…Communication in the real world is inherently multimodal. When having a conversation, typically sighted and hearing people use both auditory and visual cues to…”
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Generalizable EEG Encoding Models with Naturalistic Audiovisual Stimuli by Desai, Maansi, Holder, Jade, Villarreal, Cassandra, Clark, Nat, Hoang, Brittany, Hamilton, Liberty S

“…In natural conversations, listeners must attend to what others are saying while ignoring extraneous background sounds. Recent studies have used encoding models…”
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Optogenetic Activation of an Inhibitory Network Enhances Feedforward Functional Connectivity in Auditory Cortex by Hamilton, Liberty S., Sohl-Dickstein, Jascha, Huth, Alexander G., Carels, Vanessa M., Deisseroth, Karl, Bao, Shaowen

“…The mammalian neocortex is a highly interconnected network of different types of neurons organized into both layers and columns. Overlaid on this structural…”
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Dataset size considerations for robust acoustic and phonetic speech encoding models in EEG by Desai, Maansi, Field, Alyssa M, Hamilton, Liberty S

“…In many experiments that investigate auditory and speech processing in the brain using electroencephalography (EEG), the experimental paradigm is often lengthy…”
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Semi-automated Anatomical Labeling and Inter-subject Warping of High-Density Intracranial Recording Electrodes in Electrocorticography by Hamilton, Liberty S, Chang, David L, Lee, Morgan B, Chang, Edward F

“…In this article, we introduce img_pipe, our open source python package for preprocessing of imaging data for use in intracranial electrocorticography (ECoG)…”
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Acoustic structure of the five perceptual dimensions of timbre in orchestral instrument tones by Elliott, Taffeta M, Hamilton, Liberty S, Theunissen, Frédéric E

“…Attempts to relate the perceptual dimensions of timbre to quantitative acoustical dimensions have been tenuous, leading to claims that timbre is an emergent…”
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Spatial resolution dependence on spectral frequency in human speech cortex electrocorticography by Muller, Leah, Hamilton, Liberty S, Edwards, Erik, Bouchard, Kristofer E, Chang, Edward F

“…Electrocorticography (ECoG) has become an important tool in human neuroscience and has tremendous potential for emerging applications in neural interface…”
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Unsupervised Learning of Spatiotemporal Interictal Discharges in Focal Epilepsy by Baud, Maxime O, Kleen, Jonathan K, Anumanchipalli, Gopala K, Hamilton, Liberty S, Tan, Yee-Leng, Knowlton, Robert, Chang, Edward F

“…Abstract BACKGROUND Interictal epileptiform discharges are an important biomarker for localization of focal epilepsy, especially in patients who undergo…”
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The asymmetric auditory cortex by Hamilton, Liberty S.

“…Which side of the brain does what in speech and language processing is a debate that has engaged and divided the neuroscientific community for more than a…”
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Regional gray matter variation in male-to-female transsexualism by Luders, Eileen, Sánchez, Francisco J., Gaser, Christian, Toga, Arthur W., Narr, Katherine L., Hamilton, Liberty S., Vilain, Eric

“…Gender identity—one's sense of being a man or a woman—is a fundamental perception experienced by all individuals that extends beyond biological sex. Yet, what…”
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A Platform for Cognitive Monitoring of Neurosurgical Patients During Hospitalization by Ashmaig, Omer, Hamilton, Liberty S., Modur, Pradeep, Buchanan, Robert J., Preston, Alison R., Watrous, Andrew J.

“…Intracranial recordings in epilepsy patients are increasingly utilized to gain insight into the electrophysiological mechanisms of human cognition. There are…”
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Accuracy of omni‐planar and surface casting of epileptiform activity for intracranial seizure localization by Kleen, Jonathan K., Speidel, Benjamin A., Baud, Maxime O., Rao, Vikram R., Ammanuel, Simon G., Hamilton, Liberty S., Chang, Edward F., Knowlton, Robert C.

“…Summary Objective Intracranial electroencephalography (ICEEG) recordings are performed for seizure localization in medically refractory epilepsy. Signal…”
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Reduced white matter integrity in attention-deficit hyperactivity disorder by Hamilton, Liberty S, Levitt, Jennifer G, OʼNeill, Joseph, Alger, Jeffry R, Luders, Eileen, Phillips, Owen R, Caplan, Rochelle, Toga, Arthur W, McCracken, James, Narr, Katherine L

“…We used diffusion tensor imaging to investigate fractional anisotropy (FA), a measure of fiber tract integrity, in attention-deficit hyperactivity disorder…”
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Hippocampal Morphology and Distinguishing Late-Onset From Early-Onset Elderly Depression by Ballmaier, Martina, Narr, Katherine L., Toga, Arthur W., Elderkin-Thompson, Virginia, Thompson, Paul M., Hamilton, Liberty, Haroon, Ebrahim, Pham, Daniel, Heinz, Andreas, Kumar, Anand

“…Objective: Despite evidence for hippocampal abnormalities in elderly depression, it is unknown whether these changes are regionally specific. This study used…”
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Spontaneous Neural Activity in the Superior Temporal Gyrus Recapitulates Tuning for Speech Features by Breshears, Jonathan D, Hamilton, Liberty S, Chang, Edward F

“…Numerous studies have demonstrated that individuals exhibit structured neural activity in many brain regions during rest that is also observed during different…”
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