Efficient Temporal Processing of Naturalistic Sounds

@article{Lesica2008EfficientTP,
  title={Efficient Temporal Processing of Naturalistic Sounds},
  author={Nicholas Lesica and Benedikt Grothe},
  journal={PLoS ONE},
  year={2008},
  volume={3},
  pages={217 - 234}
}
In this study, we investigate the ability of the mammalian auditory pathway to adapt its strategy for temporal processing under natural stimulus conditions. We derive temporal receptive fields from the responses of neurons in the inferior colliculus to vocalization stimuli with and without additional ambient noise. We find that the onset of ambient noise evokes a change in receptive field dynamics that corresponds to a change from bandpass to lowpass temporal filtering. We show that these… CONTINUE READING

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