User profiles for Ann Hermundstad
Ann M HermundstadJanelia Research Campus Verified email at janelia.hhmi.org Cited by 1738 |
Generation of stable heading representations in diverse visual scenes
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 …
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 …
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 …
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 …
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 …
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
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 …
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
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 …
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; …
natural stimulus statistics. In the periphery, a transmission bottleneck constrains performance; …
[HTML][HTML] Learning, memory, and the role of neural network architecture
The performance of information processing systems, from artificial neural networks to natural
neuronal ensembles, depends heavily on the underlying system architecture. In this study, …
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 …
we developed a theoretical framework that can account for the dynamics of adaptation from …