Does experience provide a permissive or instructive influence on the development of direction selectivity in visual cortex?

Arani Roy, Ian K. Christie, Gina M. Escobar, Jason J. Osik, Marjena Popović, Neil J. Ritter, Andrea K. Stacy, Shen Wang, Jozsef Fiser, Paul Miller, Stephen D. Van Hooser

Research output: Contribution to journalReview article

1 Scopus citations

Abstract

In principle, the development of sensory receptive fields in cortex could arise from experience-independent mechanisms that have been acquired through evolution, or through an online analysis of the sensory experience of the individual animal. Here we review recent experiments that suggest that the development of direction selectivity in carnivore visual cortex requires experience, but also suggest that the experience of an individual animal cannot greatly influence the parameters of the direction tuning that emerges, including direction angle preference and speed tuning. The direction angle preference that a neuron will acquire can be predicted from small initial biases that are present in the naïve cortex prior to the onset of visual experience. Further, experience with stimuli that move at slow or fast speeds does not alter the speed tuning properties of direction-selective neurons, suggesting that speed tuning preferences are built in. Finally, unpatterned optogenetic activation of the cortex over a period of a few hours is sufficient to produce the rapid emergence of direction selectivity in the naïve ferret cortex, suggesting that information about the direction angle preference that cells will acquire must already be present in the cortical circuit prior to experience. These results are consistent with the idea that experience has a permissive influence on the development of direction selectivity.

Original languageEnglish (US)
Article number16
JournalNeural Development
Volume13
Issue number1
DOIs
StatePublished - Jul 12 2018
Externally publishedYes

    Fingerprint

Keywords

  • Area 17
  • Development
  • Motion
  • Striate cortex
  • Thalamocortical

PubMed: MeSH publication types

  • Journal Article
  • Research Support, N.I.H., Extramural
  • Research Support, U.S. Gov't, Non-P.H.S.
  • Review

Cite this

Roy, A., Christie, I. K., Escobar, G. M., Osik, J. J., Popović, M., Ritter, N. J., Stacy, A. K., Wang, S., Fiser, J., Miller, P., & Van Hooser, S. D. (2018). Does experience provide a permissive or instructive influence on the development of direction selectivity in visual cortex? Neural Development, 13(1), [16]. https://doi.org/10.1186/s13064-018-0113-x