Abstract
A number of hypotheses have been made about the possible mechanisms used by acallosal patients to overcome the deficits generally related to the disconnection syndrome. The following are the most frequently reported (e.g. Jeeves 1984):
-
1.
Bilateral representation of functions that are normally lateralized.
-
2.
Elaboration of ipsilateral pathways.
-
3.
Increased use of extra-callosal commissures such as the anterior commissure.
-
4.
Behavioral strategies (cross-cueing).
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Bianki, V.L., 1988, “The Right and Left Hemispheres of the Animal Brain,” Gordon and Breach Science Publishers, New York.
Brito, G.N.O. and Brito, L.S.O., Paumgartten, F.J.R. and Lins, M.F.C., 1989, Lateral preferences in Brazilian adults: an analysis with the Edinburgh Inventory, Cortex25: 403–415.
Caparelli-Dâquer, E.M. and Schmidt, S.L., 1991, Absence of cerebral asymmetries in mice with callosal defects induced by prenatal gamma irradiation, Braz. J. Med. Res.24: 1233–1238.
Cole, J., 1955, Paw preference in cats related to hand preference in animals and men, J. Comp. Physiol. Psychol.48: 137–140.
Collins, R.L., 1985, On the inheritance of the direction and degree of asymmetry, in: “Cerebral Lateralization in Nonhuman Species,” S.D. Glick, ed., Academic Press, New York.
Diamond, M.C., 1985, Rat forebrain morphology: right-left; male-female; young-old; enriched-impoverished, in: “Cerebral Lateralization in Nonhuman Species,” S.D. Glick, ed., Academic Press, New York.
Diamond, M.C., Dowling, G.A., and Johnson, R.A., 1981, Morphologic cerebral cortical asymmetry in male and female rats, Exp. Neurol.71: 261–268.
Dowling, D.A., Diamond, M.C., Murphy, G.M., and Johnson, R.E., 1982, A morphological study of male rat cerebral asymmetry, Exp. Neurol.75: 51–68.
Ettlinger, G. and Moffett, A., 1964, Lateral preferences in the monkey, Nature204: 4958.
Friefeld S.J., 1988, Somatosensory and motor functions in children with partial and complete agenesis of the corpus callosum, Unpublished Master’s thesis, University of Toronto, Toronto, Canada.
Galaburda, A.M., Aboitz, F., Rosen, G.D., and Sherman, G.F., 1986, Histological asymmetry in the primary visual cortex of the rat: Implications for mechanisms of cerebral asymmetry, Cortex22: 151–160.
Galaburda, A.M., Sanides, F., and Geschwind, N., 1978, Human brain. Cytoarchitectonic left-right asymmetries in the temporal speech region, Arch. Neural.35: 812–817.
Geschwind, N. and Levitsky, W., 1968, Human Brain: left-right asymmetries in temporal speech region, Science16: 186–189.
Glick, S.D. and Cox, R.D., 1978, Nocturnal rotation in normal rats: correlation with amphetamine-induced rotation and effects of nigrostriatal lesions, Brain Res. 150: 149–161.
Heinrichs, L. and Kuhlenkampff, H., 1957, Die Anzahle der Betzscher Zellen. Über rechts-links Unterschiede im Nervensystem der weissen Maus, Z. Anat. Entwickl. Gesch.120: 145–149.
Jeeves, M.A., 1984, Functional and neuronal plasticity: The evidence from callosal agenesis, in: “Early Brain Damage,” R. Almli, and S. Finger, eds., Academic Press, New York.
Kolb, B., Sutherland, P.J., Nonneman, A.J., and Whishaw, I.Q., 1982, Asymmetry in the cerebral hemispheres of the rat, mouse, rabbit and cat: the right hemisphere is larger, Exp. Neurol.78: 348–359.
Lent, R. and Schmidt, S.L., 1986, Dose-dependent occurrence of the aberrant longitudinal bundle in the brains of mice born acallosal after prenatal gamma irradiation, Dey. Brain Res.25: 127–132.
Lent, R. and Schmidt, S.L., 1987, Early disconnected brains: developmental plasticity of the cerebral cortex in the absence of the corpus callosum, in: “Developmental Neurobiology of Mammals,” C. Chagas and R. Linden, eds., Pontifical Academy of Sciences, Città del Vaticano.
Levy, J., 1981, Lateralization and its implication for variation in development, in: “Developmental Plasticity,” E.S. Goulin, ed., Academic Press, New York.
Manhäes, A.C., Schmidt, S.L., Lent, R., Caparelli-Dâquer, E.M., and De Morses, V.Z., 1991, Lateralized behaviors in mice with callosal defects induced by prenatal ionizing radiation, IBRO Satellite Symposium on Callosal Agenesis, Quebec City, Canada (Abstract).
Oldfield, R.C., 1971, The assessment and analysis of handedness: The Edinburgh Inventory, Neuropsychologia9: 97–113.
Oppenhein, R.W., 1981, Neuronal death and some related regressive phenomena during neurogenesis: A selective historical review and progress report, in: ‘Developmental Neurobiology - Essays in Honor of Victor Hamburger,“ W.M. Cowan, ed., Oxford University Press, Oxford, New York.
Peterson, G.M., 1934, Mechanisms of handedness in the rat, Comp. Psychol. Monogr.9: 1–67.
Rosen, G.D., Sherman, G.F., Mehler, C., Emsbo, K., and Galaburda, A.M., 1989, The effect of developmental neurophatology on neocortical asymmetry in the New Zealand black mice, Intern. J. Neurosci.45: 247–254.
Scherman, G.E. and Galaburda, A.M., 1984, Neocortical asymmetries and open-field behaviour in the rat, Exp. Neurol.86: 473–482.
Schmidt, S.L. and Caparelli-Daquer, E.M., 1989, The effects of total and partial callosal agenesis on the development of morphological brain asymmetries in the BALB/cCF mouse, Exp. Neurol.104: 172–180.
Schmidt, S.L. and Hofke, A.A., 1989, Laterality of Brazilian adults and its performance in learning a second language, Soc. Neurosci. Abstr.15: 1061.
Schmidt, S.L. and Lent, R., 1987, Effects of prenatal irradiation on the development of cerebral cortex and corpus callosum of the mouse, J. Comp. Neurol.264: 193–204.
Schmidt, S.L. and Lent, R., 1991, The effects of partial and total callosal agenesis on the rotatory behavior of the BALB/cCF mice, Braz. J. Med Res.24: 417–420.
Schmidt, S.L., Manhaes, A.C., and De Moraes, V.Z., 1991, The effects of partial and total callosal agenesis on the paw preference performance in the BALB/cCF mouse, Brain Res. 545: 123–130.
Schmidt, S.L., Oliveira-Souza, R., Zirreta, J.C., and Caparelli-Daquer E.M., 1990, Desenvolvimento do corpo caloso e estabelecimento da lateralidade: Analise em pacientes portadores de agenesia do corpo caloso, Arch. Neuro. Psiquiat.48: 397.
Silver, J., Lorenz, S.S., Wahlsten, D., and Coughlin, J., 1982, Axonal guidance during development of the great cerebral commissures: Descriptive and experimental studies in vivo or the role of preformed glial pathways, J. Comp. Neurol.210: 10–29.
Sperry, R.W., 1982, Some effects of disconnecting the cerebral hemispheres, Science217: 1223–1226.
Tan, U. and Çaliskan, S., 1987, Allometry and asymmetry in the dog brain: the right hemisphere is heavier regardless of paw preference, Int. J. Neurosci.235: 189–194.
Tsai, L.S. and Maurier, S., 1930, ‘Right-handedness’ in white rats, Science 72:436–438.
Wahlsten, D., 1974, Heritable aspects of anomalous myelinated fiber tracts in the forebrain of the laboratory mouse, Brain. Res.68: 1–18.
Wahlsten, D:, 1981, Prenatal schedule of appearance of mouse brain commissures, Dev. Brain Res. 1:461–474.
Wahlsten, D., 1989, Genetic and developmental defects of the mouse corpus callosum, Experientia45: 828–837.
Ward, R. and Collins, R.L., 1985, Brain size and shape in strongly and weakly lateralized mice, Brain Res. 328: 243–249.
Ward, R., Tremblay, L., and Lassonde, M., 1987, The relationship between callosal variation and lateralization in mice is genotype-dependent, Brain Res. 424: 84–88.
Webster, W., 1981, Morphological asymmetries of the cat brain, Brain Behay. Evol.18: 72–78.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1994 Plenum Press, New York
About this chapter
Cite this chapter
Schmidt, S.L. (1994). Three Different Animal Models of Early Callosal Defects: Morphological and Behavioral Studies. In: Lassonde, M., Jeeves, M.A. (eds) Callosal Agenesis. Advances in Behavioral Biology, vol 42. Springer, Boston, MA. https://doi.org/10.1007/978-1-4613-0487-6_17
Download citation
DOI: https://doi.org/10.1007/978-1-4613-0487-6_17
Publisher Name: Springer, Boston, MA
Print ISBN: 978-1-4612-7592-3
Online ISBN: 978-1-4613-0487-6
eBook Packages: Springer Book Archive