Abstract
A neural network model is proposed to explain the development of direction selectivity of cortical cells. The model is constructed under the following three hypotheses that are very plausible from recent neurophysiological findings. (1) Direction selectivity is developed by modifiable inhibitory synapses. (2) It results not from the direct convergence of many excitatory inputs from LGN cells but from cortical neural networks. (3) Direction-selective mechanism is independent of orientation-selective mechanism.—The model was simulated on a computer for a few kinds of inhibitory connections and initial conditions. The results were consistent with neurophysiological facts not only for normal cats but for cats reared in an abnormal visual environment.
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References
Amari, S.: Formation of pattern-receptive cells in self-organizing nerve net. Tech. Rep. IECE. 77, PRL77-3, 17–26 (1977)
Creutzfeldt, O.D., Kunt, U., Benevento, L.A.: An intercellular analysis of visual cortical neurones to moving stimuli: responses in a co-operative neuronal network. Exp. Brain Res. 21, 251–274 (1974)
Cynader, M., Berman, N., Hein, A.: Cats reared in stroboscopic illumination: effects on receptive fields in visual cortex. Proc. Nat. Acad. Sci. USA 70, 1353–1354 (1973)
Cynader, M., Berman, N., Hein, A.: Cats raised in a one-directional world: effects on receptive fields in visual cortex and superior colliculus. Exp. Brain Res. 22, 267–280 (1975)
Cynader, M., Chernenko, G.: Abolition of direction selectivity in the visual cortex of the cat. Science 193, 504–505 (1976)
Dreher, B., Sanderson, K.J.: Receptive field analysis: responses to moving visual contours by single lateral geniculate neurones in the cat. J. Physiol. 234, 95–118 (1973)
Duffy, F.H., Snodgrass, S.R.: Bicuculline reversal of deprivation amblyopia in the cat. Nature 260, 256–257 (1976)
Flandrin, J.M., Kennedy, H., Amblard, B.: Effects of stroboscopic rearing on the binocularity and directionality of cat superior colliculus neurones. Brain Res. 101, 576–581 (1976)
Fukushima, K.: Cognitron: A self-organizing multi-layered neural network. Biol. Cybernetics 20, 121–136 (1975)
Goodwin, A.W., Henry, G.H., Bishop, P.O.: Direction selectivity of simple striate cells: properties amd mechanism. J.N.P. 38, 1500–1522 (1975)
Hall, R., Yau, S.S.: The distribution of orientation of optimal stimuli for cells of striate cortex. Biol. Cybernetics 21, 113–120 (1976)
Hirsch, H.V.B., Spinelli, D.N.: Visual experience modifies distribution of horizontally and vertically oriented receptive fields in cats. Science 168, 869–871 (1970)
Nagano, T.: A model of visual development. Biol. Cybernetics 26, 45–52 (1977)
Nass, M.M., Cooper, L.L.: A theory for the development of feature detecting cells in visual cortex. Biol. Cybernetics 19, 1–18 (1975)
Olson, C.R., Pettigrew, J.D.: Single units in the visual cortex of kittens reared in stroboscopic illumination. Brain Res. 70, 189–204 (1974)
Perez, R., Glass, L., Schlaer, R.: Development of specificity in the cat visual cortex. J. Math. Biol. 1, 275–288 (1975)
Schiller, P.H., Finlay, B.L., Volman, S.F.: Quantitative studies of single-cell properties in monkey striate cortex. V. Multivaliate statistical analyses and models. J.N.P. 39, 1362–1374 (1976b)
Sillito, A.M.: Inhibitory process underlying the directional specificity of simple, complex and hypercomplex cells in the cat's visual cortex. J. Physiol. 271, 699–720 (1977)
Singer, W.: Modification of orientation and direction selectivity of cortical cells in kittens with monocular vision. Brain Res. 118, 460–468 (1976)
Tretter, F., Cynader, M., Singer, W.: Modification of direction selectivity of neurones in the visual cortex of kittens. Brain Res. 84, 143–149 (1975)
Von der Malsburg, C.: Self-organization of orientation selective cells in the striate cortex. Kybernetik 14, 85–100 (1973)
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Nagano, T., Fujiwara, M. A neural network model for the development of direction selectivity in the visual cortex. Biol. Cybernetics 32, 1–8 (1979). https://doi.org/10.1007/BF00337445
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DOI: https://doi.org/10.1007/BF00337445