Insect olfactory communication in a complex and changing world

M Renou, S Anton - Current Opinion in Insect Science, 2020 - Elsevier
Insect intraspecific olfactory communication occurs in a complex sensory environment. Here
we present recent results on how the olfactory system extracts specific information from a …

Extracting spatial information from temporal odor patterns: insights from insects

P Szyszka, T Emonet, TL Edwards - Current opinion in insect science, 2023 - Elsevier
Highlights•Wind, location, size, and number of odor sources shape temporal odor
patterns.•Insects can detect fine-scale temporal odor patterns and integrate them over …

Connectomic features underlying diverse synaptic connection strengths and subcellular computation

TX Liu, PA Davoudian, KM Lizbinski, JM Jeanne - Current Biology, 2022 - cell.com
Connectomes generated from electron microscopy images of neural tissue unveil the
complex morphology of every neuron and the locations of every synapse interconnecting …

A spiking neural program for sensorimotor control during foraging in flying insects

H Rapp, MP Nawrot - … of the National Academy of Sciences, 2020 - National Acad Sciences
Foraging is a vital behavioral task for living organisms. Behavioral strategies and abstract
mathematical models thereof have been described in detail for various species. To explore …

Temporal novelty detection and multiple timescale integration drive Drosophila orientation dynamics in temporally diverse olfactory environments

V Jayaram, A Sehdev, N Kadakia… - PLoS computational …, 2023 - journals.plos.org
To survive, insects must effectively navigate odor plumes to their source. In natural plumes,
turbulent winds break up smooth odor regions into disconnected patches, so navigators …

Coupling of mouse olfactory bulb projection neurons to fluctuating odor pulses

D Dasgupta, TPA Warner, A Erskine… - Journal of …, 2022 - Soc Neuroscience
Odors are transported by turbulent air currents, creating complex temporal fluctuations in
odor concentration that provide a potentially informative stimulus dimension. We have …

[HTML][HTML] The best of both worlds: dual systems of reasoning in animals and AI

M Kelly, AB Barron - Cognition, 2022 - Elsevier
Much of human cognition involves two different types of reasoning that operate together.
Type 1 reasoning systems are intuitive and fast, whereas Type 2 reasoning systems are …

Olfactory cues and memories in animal navigation

T Emonet, M Vergassola - Nature Reviews Physics, 2024 - nature.com
Olfactory cues and memories in animal navigation | Nature Reviews Physics Skip to main
content Thank you for visiting nature.com. You are using a browser version with limited support …

Prediction error drives associative olfactory learning and conditioned behavior in a spiking model of Drosophila larva

AM Jürgensen, P Sakagiannis, M Schleyer, B Gerber… - bioRxiv, 2022 - biorxiv.org
Predicting positive or negative reinforcement from environmental clues is essential to guide
decision making and goal-directed behavior. In insect brains the mushroom body is a central …

Bifurcation enhances temporal information encoding in the olfactory periphery

K Choi, W Rosenbluth, IR Graf, N Kadakia, T Emonet - bioRxiv, 2024 - biorxiv.org
Living systems continually respond to signals from the surrounding environment. Survival
requires that their responses adapt quickly and robustly to the changes in the environment …