A unified mechanism for innate and learned visual landmark guidance in the insect central complex
R Goulard, C Buehlmann, JE Niven… - PLoS computational …, 2021 - journals.plos.org
Insects can navigate efficiently in both novel and familiar environments, and this requires
flexiblity in how they are guided by sensory cues. A prominent landmark, for example, can
elicit strong innate behaviours (attraction or menotaxis) but can also be used, after learning,
as a specific directional cue as part of a navigation memory. However, the mechanisms that
allow both pathways to co-exist, interact or override each other are largely unknown. Here
we propose a model for the behavioural integration of innate and learned guidance based …
flexiblity in how they are guided by sensory cues. A prominent landmark, for example, can
elicit strong innate behaviours (attraction or menotaxis) but can also be used, after learning,
as a specific directional cue as part of a navigation memory. However, the mechanisms that
allow both pathways to co-exist, interact or override each other are largely unknown. Here
we propose a model for the behavioural integration of innate and learned guidance based …
[PDF][PDF] A unified mechanism for innate and learned visual landmark guidance in the insect central complex
JE Niven, P Graham - 2021 - pure.ed.ac.uk
Insects can navigate efficiently in both novel and familiar environments, and this requires
flexiblity in how they are guided by sensory cues. A prominent landmark, for example, can
elicit strong innate behaviours (attraction or menotaxis) but can also be used, after learning,
as a specific directional cue as part of a navigation memory. However, the mechanisms that
allow both pathways to co-exist, interact or override each other are largely unknown. Here
we propose a model for the behavioural integration of innate and learned guidance based …
flexiblity in how they are guided by sensory cues. A prominent landmark, for example, can
elicit strong innate behaviours (attraction or menotaxis) but can also be used, after learning,
as a specific directional cue as part of a navigation memory. However, the mechanisms that
allow both pathways to co-exist, interact or override each other are largely unknown. Here
we propose a model for the behavioural integration of innate and learned guidance based …
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