Summary
Isomorphism is not a simple concept. As a rule, the term applies to geometrical sameness. However, mathematicians use the term to denote algebriac linear, invertible relationships. Substantively there is also a problem: isomorphism may refer to the brain-experience relation, to the brain-environment relation, or to a three-way relationship of all of these. This commentary summarizes work done and discussions by the author with Wolfgang Köhler regarding these meanings of isomorphism.
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References
Creutzfeldt, O.D. (1961). General physiology of cortical neurons and neuronal information in the visual system. In: A.B. Brazier (Ed.), Brain and behavior. Washington, DC, American Institute of Biological Sciences, pp. 299–358.
DeValois, R.L., & DeValois, K.K. (1980). Spatial vision. Annual Review of Psychology, 31, 309–314.
Eccles, J.C. (1958). The physiology of imagination. Scientific American, 199, 135–146.
Gabor, D. (1946). Theory of communication. III. Journal of the Institute of Electrical Engineers, 93, 429.
Gabor, D. (1951). Microscopy by reconstructed wave-fronts. II. Proceedings of the Physical Society, London, Sect.B., 64, 449–469.
Gross, C.G., & Weiskrantz, L. (1962). Evidence for dissociation of impairment on auditory discrimination and delayed response following lateral lesions in monkeys. Experimental Neurology, 5, 453–476.
Köhler, W. (1958). The present situation in brain physiology. American Psychologist, 13, 150.
Marcelja, S. (1980). Mathematical description of the responses of simple cortical cells. Journal of the Optical Society of America, 70, 1297–1300.
Stamm, J.S., & Knight, M. (1963). Learning of visual tasks by monkeys with epileptogenic implants in temporal cortex. Journal of Comparative Neurology, 56, 254–260.
Stamm, J.S., & Pribram, K.H. (1960). Effects of epileptogenic lesions in frontal cortex on learning and retention in monkeys. Journal of Neurophysiology, 123, 552–563.
Stamm, J.S., & Pribram, K.H. (1961). Effects of epileptogenic lesions in inferotemporal cortex on learning and retention in monkeys. Journal of Comparative and Physiological Psychology, 54, 614–618.
Stamm, J.S., Pribram, K.H., & Obrist, W. (1958). The effect of cortical implants of aluminum hydroxide on remembering and on learning. Electroencephalography and Clinical Neurophysiology, 10, 766.
Stamm, J.S., & Warren, A. (1961). Learning and retention by monkeys with epileptogenic implants in posterior parietal cortex. Epilepsia, 2, 229–242.
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Pribram, K.H. What is iso and what is morphic in isomorphism?. Psychol. Res 46, 329–332 (1984). https://doi.org/10.1007/BF00309066
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DOI: https://doi.org/10.1007/BF00309066