Suchergebnisse - "Jangraw, David C."

High-Resolution CBV-fMRI Allows Mapping of Laminar Activity and Connectivity of Cortical Input and Output in Human M1 von Huber, Laurentius, Handwerker, Daniel A, Jangraw, David C, Chen, Gang, Hall, Andrew, Stüber, Carsten, Gonzalez-Castillo, Javier, Ivanov, Dimo, Marrett, Sean, Guidi, Maria, Goense, Jozien, Poser, Benedikt A, Bandettini, Peter A

“… Layer-dependent fMRI allows measurements of information flow in cortical circuits, as afferent and efferent connections terminate in different cortical layers …”
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Inter-subject correlation during long narratives reveals widespread neural correlates of reading ability von Jangraw, David C., Finn, Emily S., Bandettini, Peter A., Landi, Nicole, Sun, Haorui, Hoeft, Fumiko, Chen, Gang, Pugh, Kenneth R., Molfese, Peter J.

“… •75 adolescents read and heard time-locked narratives during an fMRI scan.•Inter-subject correlation (ISC) was used to analyze reading ability's impact.•ISC …”
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Reward modulates attention independently of action value in posterior parietal cortex von Peck, Christopher J, Jangraw, David C, Suzuki, Mototaka, Efem, Richard, Gottlieb, Jacqueline

“… While numerous studies have explored the mechanisms of reward-based decisions (the choice of action based on expected gain), few have asked how reward …”
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Layer-specific activation in human primary somatosensory cortex during tactile temporal prediction error processing von Yu, Yinghua, Huber, Laurentius, Yang, Jiajia, Fukunaga, Masaki, Chai, Yuhui, Jangraw, David C., Chen, Gang, Handwerker, Daniel A., Molfese, Peter J., Ejima, Yoshimichi, Sadato, Norihiro, Wu, Jinglong, Bandettini, Peter A.

“… The human brain continuously generates predictions of incoming sensory input and calculates corresponding prediction errors from the perceived inputs to update …”
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The temporal representation of experience in subjective mood von Keren, Hanna, Zheng, Charles, Jangraw, David C, Chang, Katharine, Vitale, Aria, Rutledge, Robb B, Pereira, Francisco, Nielson, Dylan M, Stringaris, Argyris

“… Humans refer to their mood state regularly in day-to-day as well as clinical interactions. Theoretical accounts suggest that when reporting on our mood we …”
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Leveraging technology to probe mechanisms of psychopathology: A proof of concept study of inhibitory control von Cardinale, Elise M., Meigs, Jennifer M., Haller, Simone P., Fling, Kenny, Pandya, Urmi, Siegal, Olivia, Poe, Anjali, Shaughnessy, Shannon, Zapp, Christian, Bezek, Jessica L., Lee, Kyunghun, Khosravi, Parmis, German, Ramaris, Jangraw, David C., Henry, Lauren M., Byrne, Meghan E., Kircanski, Katharina, Leibenluft, Ellen, Naim, Reut, Pine, Daniel S., Brotman, Melissa A.

“… Quantifying relevant behavioral mechanisms has relied on rigorous, time-consuming tools restricted to laboratory settings and inaccessible to the clinical …”
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Rationale and validation of a novel mobile application probing motor inhibition: Proof of concept of CALM-IT von Cardinale, Elise M., Naim, Reut, Haller, Simone P., German, Ramaris, Botz-Zapp, Christian, Bezek, Jessica, Jangraw, David C., Brotman, Melissa A.

“… Identification of behavioral mechanisms underlying psychopathology is essential for the development of novel targeted therapeutics. However, this work relies …”
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Using Transcranial Magnetic Stimulation to Test a Network Model of Perceptual Decision Making in the Human Brain von Luber, Bruce, Jangraw, David C., Appelbaum, Greg, Harrison, Austin, Hilbig, Susan, Beynel, Lysianne, Jones, Tristan, Sajda, Paul, Lisanby, Sarah H.

“… Previous research has suggested that the lateral occipital cortex (LOC) is involved with visual decision making, and specifically with the accumulation of …”
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Neurally and ocularly informed graph-based models for searching 3D environments von Jangraw, David C, Wang, Jun, Lance, Brent J, Chang, Shih-Fu, Sajda, Paul

“… As we move through an environment, we are constantly making assessments, judgments and decisions about the things we encounter. Some are acted upon …”
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Layer-dependent activity in human prefrontal cortex during working memory von Finn, Emily S, Huber, Laurentius, Jangraw, David C, Molfese, Peter J, Bandettini, Peter A

“… Working memory involves storing and/or manipulating previously encoded information over a short-term delay period, which is typically followed by a behavioral …”
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A functional connectivity-based neuromarker of sustained attention generalizes to predict recall in a reading task von Jangraw, David C., Gonzalez-Castillo, Javier, Handwerker, Daniel A., Ghane, Merage, Rosenberg, Monica D., Panwar, Puja, Bandettini, Peter A.

“… Sustaining attention to the task at hand is a crucial part of everyday life, from following a lecture at school to maintaining focus while driving. Lapses in …”
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Ultra-high resolution blood volume fMRI and BOLD fMRI in humans at 9.4 T: Capabilities and challenges von Huber, Laurentius, Tse, Desmond H.Y., Wiggins, Christopher J., Uludağ, Kâmil, Kashyap, Sriranga, Jangraw, David C., Bandettini, Peter A., Poser, Benedikt A., Ivanov, Dimo

“… Functional mapping of cerebral blood volume (CBV) changes has the potential to reveal brain activity with high localization specificity at the level of …”
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Novelty enhances visual salience independently of reward in the parietal lobe von Foley, Nicholas C, Jangraw, David C, Peck, Christopher, Gottlieb, Jacqueline

“… Novelty modulates sensory and reward processes, but it remains unknown how these effects interact, i.e., how the visual effects of novelty are related to its …”
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Will you read how I will read? Naturalistic fMRI predictors of emergent reading von Wat, Elizabeth K., Jangraw, David C., Finn, Emily S., Bandettini, Peter A., Preston, Jonathan L., Landi, Nicole, Hoeft, Fumiko, Frost, Stephen J., Lau, Airey, Chen, Gang, Pugh, Kenneth R., Molfese, Peter J.

“… Despite reading being an essential and almost universal skill in the developed world, reading proficiency varies substantially from person to person. To study …”
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NEDE: An open-source scripting suite for developing experiments in 3D virtual environments von Jangraw, David C., Johri, Ansh, Gribetz, Meron, Sajda, Paul

“… [Display omitted] •We present a design environment for developing realistic 3D experiments.•Subjects can explore custom virtual environments in search of …”
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Layer-specific activation of sensory input and predictive feedback in the human primary somatosensory cortex von Yu, Yinghua, Huber, Laurentius, Yang, Jiajia, Jangraw, David C., Handwerker, Daniel A., Molfese, Peter J., Chen, Gang, Ejima, Yoshimichi, Wu, Jinglong, Bandettini, Peter A.

“… Using laminar fMRI, we show that prediction and sensory inputs activate specific layers in human primary somatosensory cortex. When humans perceive a …”
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Evaluation of multi-echo ICA denoising for task based fMRI studies: Block designs, rapid event-related designs, and cardiac-gated fMRI von Gonzalez-Castillo, Javier, Panwar, Puja, Buchanan, Laura C., Caballero-Gaudes, Cesar, Handwerker, Daniel A., Jangraw, David C., Zachariou, Valentinos, Inati, Souheil, Roopchansingh, Vinai, Derbyshire, John A., Bandettini, Peter A.

“… Multi-echo fMRI, particularly the multi-echo independent component analysis (ME-ICA) algorithm, has previously proven useful for increasing the sensitivity and …”
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Neural mechanisms underlying catastrophic failure in human-machine interaction during aerial navigation von Saproo, Sameer, Shih, Victor, Jangraw, David C, Sajda, Paul

“… Objective. We investigated the neural correlates of workload buildup in a fine visuomotor task called the boundary avoidance task (BAT). The BAT has been known …”
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A highly replicable decline in mood during rest and simple tasks von Jangraw, David C., Keren, Hanna, Sun, Haorui, Bedder, Rachel L., Rutledge, Robb B., Pereira, Francisco, Thomas, Adam G., Pine, Daniel S., Zheng, Charles, Nielson, Dylan M., Stringaris, Argyris

“… Does our mood change as time passes? This question is central to behavioural and affective science, yet it remains largely unexamined. To investigate, we …”
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Closing the loop in cortically-coupled computer vision: a brain-computer interface for searching image databases von Pohlmeyer, Eric A, Wang, Jun, Jangraw, David C, Lou, Bin, Chang, Shih-Fu, Sajda, Paul

“… We describe a closed-loop brain-computer interface that re-ranks an image database by iterating between user generated 'interest' scores and computer vision …”
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