Event Title

P-39 Correlating Neural and Behavioral Responses in an Insect Model

Presenter Information

Brandon Shin
Bryan Ashley

Start Date

2-28-2020 2:30 PM

Description

Female crickets (Acheta domesticus) respond phonotactically to model calls. Underlying neural networks are activated when the cricket recognizes a call that it deems attractive. The current study seeks to evaluate in the same animal both behavioral and neuronal responses to such calls. This approach allows us to establish a correlation between the neuronal activity and the behavioral response. Previous studies suggest the L3 auditory neuron influences phonotaxis. Contrary to prior studies, we are assessing phonotaxis on a spectrum rather than in a binary scale. Preliminary results support a positive correlation between phonotaxis and decrement levels in L3’s neuronal response of A. domesticus.

Acknowledgments

J.N. Andrews Honors Scholar: Brandon Shin

Montor: Benjamin Navia, Biology

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Feb 28th, 2:30 PM

P-39 Correlating Neural and Behavioral Responses in an Insect Model

Female crickets (Acheta domesticus) respond phonotactically to model calls. Underlying neural networks are activated when the cricket recognizes a call that it deems attractive. The current study seeks to evaluate in the same animal both behavioral and neuronal responses to such calls. This approach allows us to establish a correlation between the neuronal activity and the behavioral response. Previous studies suggest the L3 auditory neuron influences phonotaxis. Contrary to prior studies, we are assessing phonotaxis on a spectrum rather than in a binary scale. Preliminary results support a positive correlation between phonotaxis and decrement levels in L3’s neuronal response of A. domesticus.