Principles of corticocortical communication: proposed schemes and design considerations

A Kohn, AI Jasper, JD Semedo, E Gokcen… - Trends in …, 2020 - cell.com
Nearly all brain functions involve routing neural activity among a distributed network of
areas. Understanding this routing requires more than a description of interareal anatomical …

Feedforward and feedback interactions between visual cortical areas use different population activity patterns

JD Semedo, AI Jasper, A Zandvakili, A Krishna… - Nature …, 2022 - nature.com
Brain function relies on the coordination of activity across multiple, recurrently connected
brain areas. For instance, sensory information encoded in early sensory areas is relayed to …

Cortical observation by synchronous multifocal optical sampling reveals widespread population encoding of actions

IV Kauvar, TA Machado, E Yuen, J Kochalka, M Choi… - Neuron, 2020 - cell.com
To advance the measurement of distributed neuronal population representations of targeted
motor actions on single trials, we developed an optical method (COSMOS) for tracking …

Functional dissection of signal and noise in MT and LIP during decision-making

JL Yates, IM Park, LN Katz, JW Pillow, AC Huk - Nature neuroscience, 2017 - nature.com
During perceptual decision-making, responses in the middle temporal (MT) and lateral
intraparietal (LIP) areas appear to map onto theoretically defined quantities, with MT …

Modeling of large-scale functional brain networks based on structural connectivity from DTI: comparison with EEG derived phase coupling networks and evaluation of …

H Finger, M Bönstrup, B Cheng, A Messé… - PLoS computational …, 2016 - journals.plos.org
In this study, we investigate if phase-locking of fast oscillatory activity relies on the
anatomical skeleton and if simple computational models informed by structural connectivity …

Approaches to inferring multi-regional interactions from simultaneous population recordings

B Kang, S Druckmann - Current opinion in neurobiology, 2020 - Elsevier
Highlights•Behavioral variables have been decoded from multiple brain areas and diverse
interactions between areas have been described.•Leveraging simultaneous population …

Disentangling the flow of signals between populations of neurons

E Gokcen, AI Jasper, JD Semedo… - Nature Computational …, 2022 - nature.com
Technological advances now allow us to record from large populations of neurons across
multiple brain areas. These recordings may illuminate how communication between areas …

Capturing the temporal evolution of choice across prefrontal cortex

LT Hunt, TEJ Behrens, T Hosokawa, JD Wallis… - Elife, 2015 - elifesciences.org
Activity in prefrontal cortex (PFC) has been richly described using economic models of
choice. Yet such descriptions fail to capture the dynamics of decision formation. Describing …

Transitions between multiband oscillatory patterns characterize memory-guided perceptual decisions in prefrontal circuits

K Wimmer, M Ramon, T Pasternak… - Journal of …, 2016 - Soc Neuroscience
Neuronal activity in the lateral prefrontal cortex (LPFC) reflects the structure and cognitive
demands of memory-guided sensory discrimination tasks. However, we still do not know …

Pathophysiological signatures of functional connectomics in parkinsonian and dyskinetic striatal microcircuits

J Perez-Ortega, M Duhne, E Lara-Gonzalez… - Neurobiology of …, 2016 - Elsevier
A challenge in neuroscience is to integrate the cellular and system levels. For instance, we
still do not know how a few dozen neurons organize their activity and relations in a …