A high-throughput behavioral paradigm and computational modeling are used to decompose olfactory navigation in walking Drosophila melanogaster into a set of quantitative relationships between sensory input and motor output.
Systematic analysis of descending neuron anatomy reveals the basic functional map of descending sensory-motor pathways in flies and provides genetic tools for targeted interrogation of neural circuits.
A parallel neuronal network architecture ensures control of basic feeding reflex circuits via integration of crossmodal sensory information to filter multiple biological events and enhance meaningful behavioral choice.
Somatosensory feedback is transmitted to many sensory and motor cortical regions within 25 milliseconds and ongoing behavioural tasks alter the spatiotemporal pattern of this perturbation-related activity, supporting rapid motor responses to attain behavioural goals.
Social threats trigger enhanced neural representations within 200 milliseconds in sensory and motor systems of the human brain as a function of anxiety, highlighting its adaptive function in reacting rapidly to dangers in the environment.