Persistently active neurons in human medial frontal and medial temporal lobe support working memory
J Kamiński, S Sullivan, JM Chung, IB Ross… - Nature …, 2017 - nature.com
Persistent neural activity is a putative mechanism for the maintenance of working memories.
Persistent activity relies on the activity of a distributed network of areas, but the differential …
Persistent activity relies on the activity of a distributed network of areas, but the differential …
Representation of retrieval confidence by single neurons in the human medial temporal lobe
…, M Koroma, O Tudusciuc, IB Ross, JM Chung… - Nature …, 2015 - nature.com
Memory-based decisions are often accompanied by an assessment of choice certainty, but
the mechanisms of such confidence judgments remain unknown. We studied the response of …
the mechanisms of such confidence judgments remain unknown. We studied the response of …
[HTML][HTML] The human amygdala parametrically encodes the intensity of specific facial emotions and their categorical ambiguity
…, Y Huang, R Hurlemann, IB Ross, JM Chung… - Nature …, 2017 - nature.com
The human amygdala is a key structure for processing emotional facial expressions, but it
remains unclear what aspects of emotion are processed. We investigated this question with …
remains unclear what aspects of emotion are processed. We investigated this question with …
The geometry of domain-general performance monitoring in the human medial frontal cortex
Controlling behavior to flexibly achieve desired goals depends on the ability to monitor one’s
own performance. It is unknown how performance monitoring can be both flexible, to …
own performance. It is unknown how performance monitoring can be both flexible, to …
[PDF][PDF] Single-neuron correlates of error monitoring and post-error adjustments in human medial frontal cortex
Z Fu, DAJ Wu, I Ross, JM Chung, AN Mamelak… - Neuron, 2019 - cell.com
Humans can self-monitor errors without explicit feedback, resulting in behavioral adjustments
on subsequent trials such as post-error slowing (PES). The error-related negativity (ERN) …
on subsequent trials such as post-error slowing (PES). The error-related negativity (ERN) …
Working memory load-related theta power decreases in dorsolateral prefrontal cortex predict individual differences in performance
…, J Kamiński, CM Reed, JM Chung… - Journal of cognitive …, 2019 - direct.mit.edu
Holding information in working memory (WM) is an active and effortful process that is accompanied
by sustained load-dependent changes in oscillatory brain activity. These proportional …
by sustained load-dependent changes in oscillatory brain activity. These proportional …
[HTML][HTML] Dataset of human-single neuron activity during a Sternberg working memory task
We present a dataset of 1809 single neurons recorded from the human medial temporal
lobe (amygdala and hippocampus) and medial frontal lobe (anterior cingulate cortex, pre-…
lobe (amygdala and hippocampus) and medial frontal lobe (anterior cingulate cortex, pre-…
Extent of single-neuron activity modulation by hippocampal interictal discharges predicts declarative memory disruption in humans
…, CP Mosher, N Chandravadia, JM Chung… - Journal of …, 2020 - Soc Neuroscience
Memory deficits are common in epilepsy patients. In these patients, the interictal EEG commonly
shows interictal epileptiform discharges (IEDs). While IEDs are associated with transient …
shows interictal epileptiform discharges (IEDs). While IEDs are associated with transient …
[HTML][HTML] Dataset of human medial temporal lobe single neuron activity during declarative memory encoding and recognition
…, S Sullivan, O Tudusciuc, I Ross, CM Reed, JM Chung… - Scientific data, 2018 - nature.com
We present a dataset of 1,576 single neurons recorded from the human amygdala and
hippocampus in 65 sessions from 42 patients undergoing intracranial monitoring for localization …
hippocampus in 65 sessions from 42 patients undergoing intracranial monitoring for localization …
Seizures in the acute stroke setting
JM Chung - Neurological research, 2014 - Taylor & Francis
Stroke is one of the leading causes of long-term disability. One in six people in the world will
suffer a stroke in their lifetime, with the annual incidence about 117 per 100 000 person-…
suffer a stroke in their lifetime, with the annual incidence about 117 per 100 000 person-…