User profiles for Ann Hermundstad

Ann M Hermundstad

Janelia Research Campus
Verified email at janelia.hhmi.org
Cited by 1738

Generation of stable heading representations in diverse visual scenes

SS Kim, AM Hermundstad, S Romani, LF Abbott… - Nature, 2019 - nature.com
Many animals rely on an internal heading representation when navigating in varied environments
1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 – 10 . How this representation is linked to the sensory cues …

Adaptive coding for dynamic sensory inference

WF Młynarski, AM Hermundstad - Elife, 2018 - elifesciences.org
10.7554/eLife.32055.001 Behavior relies on the ability of sensory systems to infer properties
of the environment from incoming stimuli. The accuracy of inference depends on the fidelity …

[HTML][HTML] A connectome of the Drosophila central complex reveals network motifs suitable for flexible navigation and context-dependent action selection

…, M Dreher, C Dan, R Parekh, AM Hermundstad… - Elife, 2021 - elifesciences.org
Flexible behaviors over long timescales are thought to engage recurrent neural networks in
deep brain regions, which are experimentally challenging to study. In insects, recurrent …

Structural foundations of resting-state and task-based functional connectivity in the human brain

AM Hermundstad, DS Bassett… - Proceedings of the …, 2013 - National Acad Sciences
Magnetic resonance imaging enables the noninvasive mapping of both anatomical white
matter connectivity and dynamic patterns of neural activity in the human brain. We examine the …

Neural signatures of dynamic stimulus selection in Drosophila

…, K Svoboda, DS Kim, AM Hermundstad… - Nature …, 2017 - nature.com
Many animals orient using visual cues, but how a single cue is selected from among many
is poorly understood. Here we show that Drosophila ring neurons—central brain neurons …

[HTML][HTML] Structurally-constrained relationships between cognitive states in the human brain

AM Hermundstad, KS Brown, DS Bassett… - PLoS computational …, 2014 - journals.plos.org
The anatomical connectivity of the human brain supports diverse patterns of correlated neural
activity that are thought to underlie cognitive function. In a manner sensitive to underlying …

[PDF][PDF] Hindbrain double-negative feedback mediates palatability-guided food and water consumption

R Gong, S Xu, A Hermundstad, Y Yu, SM Sternson - Cell, 2020 - cell.com
Hunger and thirst have distinct goals but control similar ingestive behaviors, and little is
known about neural processes that are shared between these behavioral states. We identify …

Variance predicts salience in central sensory processing

AM Hermundstad, JJ Briguglio, MM Conte, JD Victor… - Elife, 2014 - elifesciences.org
10.7554/eLife.03722.001 Information processing in the sensory periphery is shaped by
natural stimulus statistics. In the periphery, a transmission bottleneck constrains performance; …

[HTML][HTML] Learning, memory, and the role of neural network architecture

AM Hermundstad, KS Brown, DS Bassett… - PLoS computational …, 2011 - journals.plos.org
The performance of information processing systems, from artificial neural networks to natural
neuronal ensembles, depends heavily on the underlying system architecture. In this study, …

Efficient and adaptive sensory codes

WF Młynarski, AM Hermundstad - Nature Neuroscience, 2021 - nature.com
The ability to adapt to changes in stimulus statistics is a hallmark of sensory systems. Here,
we developed a theoretical framework that can account for the dynamics of adaptation from …