Abstract
1. Visual response properties of superior collicular neurones were investigated in golden hamsters reared from birth to adulthood in a stroboscopic environment.
2. In comparison to normally reared animals, there was a marked decrease in the incidence of directionally selective cells in the colliculus of the strobe-reared hamsters. This effect was apparent when directional selectivity was determined by either the null criterion or a statistical measure. The reduction in directionally selective cells was found in both superficial and the deep layers of the colliculus.
3. Neurones in strobe-reared hamsters also exhibited a different speed preference distribution from that obtained for normal animals, in that more cells in the restricted hamsters responded only to slow velocities, and less were broadly tuned with regard to the speed of moving stimuli.
4. In addition to the effects obtained in dynamic response properties, there were also changes in the static response properties of superior collicular neurones. These were an increase in the proportion of cells whose responses were not affected by changing the size of a stationary flashed stimulus, and a concomitant decrease in the number of cells demonstrating either partial or complete suppression when the size of a flashed stimulus exceeded the boundaries of the receptive field activating region. Furthermore, while all cells which responded to stationary stimuli in normal animals yielded only phasic responses to stimulus onset and/or offset, in the strobe-reared hamsters eight cells were encountered which responded in a sustained fashion to stationary spots.
5. There was no indication of an increased responsivity in the restricted animals to strobe stimulation, even when a strobe rate identical to that employed in the rearing environment was employed.
6. The results were interpreted as indicating a disruption of normal visual functional organization in the hamster's superior colliculus by an aberrant visual input during development.
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Selected References
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- Barlow H. B., Levick W. R. The mechanism of directionally selective units in rabbit's retina. J Physiol. 1965 Jun;178(3):477–504. doi: 10.1113/jphysiol.1965.sp007638. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Barlow H. B. Visual experience and cortical development. Nature. 1975 Nov 20;258(5532):199–204. doi: 10.1038/258199a0. [DOI] [PubMed] [Google Scholar]
- Berman N., Daw N. W. Comparison of the critical periods for monocular and directional deprivation in cats. J Physiol. 1977 Feb;265(1):249–259. doi: 10.1113/jphysiol.1977.sp011715. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Blakemore C., Cooper G. F. Development of the brain depends on the visual environment. Nature. 1970 Oct 31;228(5270):477–478. doi: 10.1038/228477a0. [DOI] [PubMed] [Google Scholar]
- Blakemore C., Van Sluyters R. C. Innate and environmental factors in the development of the kitten's visual cortex. J Physiol. 1975 Jul;248(3):663–716. doi: 10.1113/jphysiol.1975.sp010995. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Buisseret P., Imbert M. Visual cortical cells: their developmental properties in normal and dark reared kittens. J Physiol. 1976 Feb;255(2):511–525. doi: 10.1113/jphysiol.1976.sp011293. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Chalupa L. M., Rhoades R. W. Responses of visual, somatosensory, and auditory neurones in the golden hamster's superior colliculus. J Physiol. 1977 Sep;270(3):595–626. doi: 10.1113/jphysiol.1977.sp011971. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Cynader M., Berman N., Hein A. Cats reared in stroboscopic illumination: effects on receptive fields in visual cortex. Proc Natl Acad Sci U S A. 1973 May;70(5):1353–1354. doi: 10.1073/pnas.70.5.1353. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Cynader M., Berman N., Hein A. Recovery of function in cat visual cortex following prolonged deprivation. Exp Brain Res. 1976 May 28;25(2):139–156. doi: 10.1007/BF00234899. [DOI] [PubMed] [Google Scholar]
- Cynader M., Chernenko G. Abolition of direction selectivity in the visual cortex of the cat. Science. 1976 Aug 6;193(4252):504–505. doi: 10.1126/science.941025. [DOI] [PubMed] [Google Scholar]
- Dräger U. C., Hubel D. H. Responses to visual stimulation and relationship between visual, auditory, and somatosensory inputs in mouse superior colliculus. J Neurophysiol. 1975 May;38(3):690–713. doi: 10.1152/jn.1975.38.3.690. [DOI] [PubMed] [Google Scholar]
- Flandrin J. M., Jeannerod M. Lack of recovery in collicular neurons from the effects of early deprivation or neonatal cortical lesion in the kitten. Brain Res. 1977 Jan 21;120(2):362–366. doi: 10.1016/0006-8993(77)90915-5. [DOI] [PubMed] [Google Scholar]
- Flandrin J. M., Jeannerod M. Superior colliculus: environmental influences on the development of directional responses in the kitten. Brain Res. 1975 May 23;89(2):348–352. doi: 10.1016/0006-8993(75)90726-x. [DOI] [PubMed] [Google Scholar]
- Flandrin J. M., Kennedy H., Amblard B. Effects of stroboscopic rearing on the binocularity and directionality of cat superior colliculus neurons. Brain Res. 1976 Jan 23;101(3):576–581. doi: 10.1016/0006-8993(76)90481-9. [DOI] [PubMed] [Google Scholar]
- Glickstein M., Millodot M. Retinoscopy and eye size. Science. 1970 May 1;168(3931):605–606. doi: 10.1126/science.168.3931.605. [DOI] [PubMed] [Google Scholar]
- HUBEL D. H. Single unit activity in lateral geniculate body and optic tract of unrestrained cats. J Physiol. 1960 Jan;150:91–104. doi: 10.1113/jphysiol.1960.sp006375. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Henry G. H., Bishop P. O. Striate neurons: receptive field organization. Invest Ophthalmol. 1972 May;11(5):357–368. [PubMed] [Google Scholar]
- Hirsch H. V., Spinelli D. N. Visual experience modifies distribution of horizontally and vertically oriented receptive fields in cats. Science. 1970 May 15;168(3933):869–871. doi: 10.1126/science.168.3933.869. [DOI] [PubMed] [Google Scholar]
- Hoffmann K. P., Sherman S. M. Effects of early binocular deprivation on visual input to cat superior colliculus. J Neurophysiol. 1975 Sep;38(5):1049–1059. doi: 10.1152/jn.1975.38.5.1049. [DOI] [PubMed] [Google Scholar]
- Imbert M., Buisseret P. Receptive field characteristics and plastic properties of visual cortical cells in kittens reared with or without visual experience. Exp Brain Res. 1975;22(1):25–36. doi: 10.1007/BF00235409. [DOI] [PubMed] [Google Scholar]
- KLUVER H., BARRERA E. A method for the combined staining of cells and fibers in the nervous system. J Neuropathol Exp Neurol. 1953 Oct;12(4):400–403. doi: 10.1097/00005072-195312040-00008. [DOI] [PubMed] [Google Scholar]
- Movshon J. A. The velocity tuning of single units in cat striate cortex. J Physiol. 1975 Aug;249(3):445–468. doi: 10.1113/jphysiol.1975.sp011025. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Olson C. R., Pettigrew J. D. Single units in visual cortex of kittens reared in stroboscopic illumination. Brain Res. 1974 Apr 19;70(2):189–204. doi: 10.1016/0006-8993(74)90312-6. [DOI] [PubMed] [Google Scholar]
- Pettigrew J. D., Freeman R. D. Visual experience without lines: effect on developing cortical neurons. Science. 1973 Nov 9;182(4112):599–601. doi: 10.1126/science.182.4112.599. [DOI] [PubMed] [Google Scholar]
- Pettigrew J. D., Nikara T., Bishop P. O. Responses to moving slits by single units in cat striate cortex. Exp Brain Res. 1968;6(4):373–390. doi: 10.1007/BF00233185. [DOI] [PubMed] [Google Scholar]
- Pettigrew J. D., Olson C., Hirsch H. V. Cortical effect of selective visual experience: degeneration or reorganization? Brain Res. 1973 Mar 15;51:345–351. doi: 10.1016/0006-8993(73)90387-9. [DOI] [PubMed] [Google Scholar]
- Pettigrew J. D. The effect of visual experience on the development of stimulus specificity by kitten cortical neurones. J Physiol. 1974 Feb;237(1):49–74. doi: 10.1113/jphysiol.1974.sp010469. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Rhoades R. W., Chalupa L. M. Differential effects of stimulus size on "on" and "off" responses of superior collicular neurons. Exp Neurol. 1977 Oct;57(1):57–66. doi: 10.1016/0014-4886(77)90044-9. [DOI] [PubMed] [Google Scholar]
- Rhoades R. W., Chalupa L. M. Directional selectivity in the superior colliculus of the golden hamster. Brain Res. 1976 Dec 17;118(2):334–338. doi: 10.1016/0006-8993(76)90721-6. [DOI] [PubMed] [Google Scholar]
- Schneider G. E. Contrasting visuomotor functions of tectum and cortex in the golden hamster. Psychol Forsch. 1967;31(1):52–62. doi: 10.1007/BF00422386. [DOI] [PubMed] [Google Scholar]
- Schneider G. E. Two visual systems. Science. 1969 Feb 28;163(3870):895–902. doi: 10.1126/science.163.3870.895. [DOI] [PubMed] [Google Scholar]
- Singer W., Tretter F. Receptive-field properties and neuronal connectivity in striate and parastriate cortex of contour-deprived cats. J Neurophysiol. 1976 May;39(3):613–630. doi: 10.1152/jn.1976.39.3.613. [DOI] [PubMed] [Google Scholar]
- Sterling P., Wickelgren B. G. Function of the projection from the visual cortex to the superior colliculus. Brain Behav Evol. 1970;3(1):210–218. doi: 10.1159/000125473. [DOI] [PubMed] [Google Scholar]
- Tiao Y. C., Blakemore C. Functional organization in the superior colliculus of the golden hamster. J Comp Neurol. 1976 Aug 15;168(4):483–503. doi: 10.1002/cne.901680404. [DOI] [PubMed] [Google Scholar]
- Tiao Y. C., Blakemore C. Functional organization in the visual cortex of the golden hamster. J Comp Neurol. 1976 Aug 15;168(4):459–481. doi: 10.1002/cne.901680403. [DOI] [PubMed] [Google Scholar]
- Van Sluyters R. C., Blakemore C. Experimental creation of unusual neuronal properties in visual cortex of kitten. Nature. 1973 Dec 21;246(5434):506–508. doi: 10.1038/246506a0. [DOI] [PubMed] [Google Scholar]
