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Neural code: Another breach in the wall?

  • Chloé Huetz (a1), Samira Souffi (a1), Victor Adenis (a1) and Jean-Marc Edeline (a1)


Brette presents arguments that query the existence of the neural code. However, he has neglected certain evidence that could be viewed as proof that a neural code operates in the brain. Albeit these proofs show a link between neural activity and cognition, we discuss why they fail to demonstrate the existence of an invariant neural code.



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Adenis, V., Gourévitch, B., Mamelle, E., Recugnat, M., Stahl, P., Gnansia, D., Nguyen, Y. & Edeline, J. M. (2018) ECAP growth function to increasing pulse amplitude or pulse duration demonstrates large inter-animal variability that is reflected in auditory cortex of the guinea pig. PLoS One. 13(8):e0201771.
Akbari, H., Khalighinejad, B., Herrero, J. L., Mehta, A. D. & Mesgarani, N. (2019) Towards reconstructing intelligible speech from the human auditory cortex. Scientific Reports 29;9(1):874.
Bialek, W., Rieke, F., de Ruyter van Steveninck, R. R. & Warland, D. (1991) Reading a neural code. Science 252:1854–57.
de Lavilléon, G., Lacroix, M. M., Rondi-Reig, L. & Benchenane, K. (2015) Explicit memory creation during sleep demonstrates a causal role of place cells in navigation. Nature Neuroscience 18(4):493–95.
Ego-Stengel, V. & Wilson, M. A. (2010) Disruption of ripple-associated hippocampal activity during rest impairs spatial learning in the rat. Hippocampus 20(1):110.
Ferster, D., & Spruston, N. (1995) Cracking the neuronal code. Science 270(5237):756–57.
Fritz, J, Elhilali, M, Shamma, S. (2005) Active listening: Task-dependent plasticity of spectrotemporal receptive fields in primary auditory cortex. Hearing Research 206(1/2):159–76.
Girardeau, G., Benchenane, K., Wiener, S. I., Buzsáki, G. & Zugaro, M. B. (2009) Selective suppression of hippocampal ripples impairs spatial memory. Nature Neuroscience 12(10):1222–23.
Holdgraf, C. R., de Heer, W., Pasley, B., Rieger, J., Crone, N., Lin, J. J., Knight, R.T., & Theunissen, F. E. (2016) Rapid tuning shifts in human auditory cortex enhance speech intelligibility. Nature Communications 7:13654.
Mesgarani, N., Cheung, C., Johnson, K. & Chang, E. F. (2014) Phonetic feature encoding in human superior temporal gyrus. Science 343(6174):1006–10.
Miyawaki, Y., Uchida, H., Yamashita, O., Sato, M. A., Morito, Y., Tanabe, H. C., Sadato, N. & Kamitani, Y. (2008) Visual image reconstruction from human brain activity using a combination of multiscale local image decoders. Neuron 60(5):915–29.
Naselaris, T., Prenger, R. J., Kay, K. N., Oliver, M. & Gallant, J. L. (2009) Bayesian reconstruction of natural images from human brain activity. Neuron 63(6):902–15.
O'Regan, J. K. & Noë, A. (2001) A sensorimotor account of vision and visual consciousness. Behavioral and Brain Sciences 24(5):939–73.
Oxenham, A.J. (2018) How we hear: The perception and neural coding of sound. Annual Review of Psychology 69:2750.
Panzeri, S., Harvey, C. D., Piasini, E., Latham, P. E., Fellin, T. (2017) Cracking the neural code for sensory perception by combining statistics, intervention, and behavior. Neuron 93(3):491507.
Rieke, F., Bodnar, D. A. & Bialek, W. (1995) Naturalistic stimuli increase the rate and efficiency of information transmission by primary auditory afferents. Proceedings of the Royal Society B Biological Sciences 262(1365):259–65.
Salzman, C. D., Britten, K. H. & Newsome, W. T. (1990) Cortical microstimulation influences perceptual judgements of motion direction. Nature 346(6280):174–7.
Salzman, C. D. & Newsome, W. T. (1994) Neural mechanisms for forming a perceptual decision. Science 264(5156):231–7.
Varela, F. J., Thompson, E. & Rosch, E. (1991) The embodied mind: Cognitive science and human experience. MIT Press.
Warland, D. K., Reinagel, P. & Meister, M. (1997) Decoding visual information from a population of retinal ganglion cells. Journal of Neurophysiology 78(5):2336–50.
Williamson, R. S., Ahrens, M. B., Linden, J. F. & Sahani, M. (2016) Input-specific gain modulation by local sensory context shapes cortical and thalamic responses to complex sounds. Neuron 91(2):467–81.
Woolley, S. M., Gill, P. R., Fremouw, T. & Theunissen, F. E. (2009) Functional groups in the avian auditory system. Journal of Neuroscience 29(9):2780–93.

Neural code: Another breach in the wall?

  • Chloé Huetz (a1), Samira Souffi (a1), Victor Adenis (a1) and Jean-Marc Edeline (a1)


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