Processing of temporal patterns in the auditory system of grasshoppers
- 👤 Speaker: Bernd Ronacher, Humboldt-Universität zu Berlin 🔗 Website
- 📅 Date & Time: Friday 13 May 2016, 16:00 - 17:30
- 📍 Venue: Hodgkin Huxley Seminar Room, Physiology Building, Department of Physiology, Development and Neuroscience.
Abstract
The decision with whom to mate belongs to the most crucial events in the lifetime of an animal. Using a combination of behavioural tests, electrophysiological recordings and modeling we investigate what cues grasshoppers evaluate to assess a potential mate. For mate recognition grasshoppers rely primarily on the temporal pattern of acoustic signals. When processing such patterns, however, their nervous systems face several problems, for example the trial-to trial variability of spike responses. I will present some new insights how a change of coding principles within the auditory pathway may help to circumvent this problem and how information about a mate’s quality is accumulated.
Series This talk is part of the Neurons, Brains and Behaviour symposium series.
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Bernd Ronacher, Humboldt-Universität zu Berlin 
Friday 13 May 2016, 16:00-17:30