Simultaneous double discrimination response following brain bisection
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The two hemispheres of the human brain can function simultaneously yet separately.
“Early work with patients who have undergone hemisphere disconnection in an effort to control epilepsy clearly' established that the two hemispheres of the human brain can function simultaneously yet separately (Gazzaniga and Sperry, 1966)”
From Collaboration between the hemispheres of a callosotomy patient: Emerging right hemisphere speech and the left hemisphere interpreter (1996) · cites this paper as Gazzaniga and Sperry, 1966
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Cites
Cerebral Organization and Behavior
Sperry, R. W. (1961) · Science · doi:10.1126/science.133.3466.1749 · Cited by 594 · see citing works
Self-citationSome functional effects of sectioning the cerebral commissures in man*
Gazzaniga, M. S., Bogen, J. E., & Sperry, R. W. (1962) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.48.10.1765 · Cited by 390 · see citing works
Self-citationOBSERVATIONS ON VISUAL PERCEPTION AFTER DISCONNEXION OF THE CEREBRAL HEMISPHERES IN MAN
Gazzaniga, M. S., Bogen, J. E., & Sperry, R. W. (1965) · Brain · doi:10.1093/brain/88.2.221 · Cited by 357 · see citing works
Self-citationSperry, R. W. (1964) · Scientific American · doi:10.1038/scientificamerican0164-42 · Cited by 326 · see citing works
Self-citationBogen, J. E. (1965) · JAMA · doi:10.1001/jama.1965.03090250062026 · Cited by 159 · see citing works
Laterality effects in somesthesis following cerebral commissurotomy in man
Gazzaniga, M. S., Bogen, J. E., & Sperry, R. W. (1963) · Neuropsychologia · doi:10.1016/0028-3932(63)90016-2 · Cited by 113 · see citing works
Self-citationDouble Visual Learning in Split-Brain Monkeys
Trevarthen, C. (1962) · Science · doi:10.1126/science.136.3512.258 · Cited by 95 · see citing works
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Research works printed but not linked: 1
- Bogen, J. E., Fisher, E. D., & Vogel, P. J. Cerebral Commissuro- tomy: A Second Case Report. J. A. M. A., 1965, 194, 1328-1329.
Cited by
Sorted by citations
Hemisphere deconnection and unity in conscious awareness.
Sperry, R. W. (1968) · American Psychologist · doi:10.1037/h0026839 · Cited by 806 · see citing works
Self-citationIndependent hemispheric attentional systems mediate visual search in split-brain patients
Luck, S. J., Hillyard, S. A., Mangun, G. R., & Gazzaniga, M. S. (1989) · Nature · doi:10.1038/342543a0 · Cited by 211 · see citing works
Self-citationDyspraxia Following Division of the Cerebral Commissures
Gazzaniga, M. S., Bogen, J. E., & Sperry, R. W. (1967) · Archives of Neurology · doi:10.1001/archneur.1967.00470240044005 · Cited by 210 · see citing works
Self-citationBrain Bisection and Personal Identity
Puccetti, R. (1973) · The British Journal for the Philosophy of Science · doi:10.1093/bjps/24.4.339 · Cited by 185 · see citing works
On doing two things at once: Time sharing as a function of ideomotor compatibility.
Greenwald, A. G. (1972) · Journal of Experimental Psychology · doi:10.1037/h0032762 · Cited by 174 · see citing works
Decrease in human voluntary isometric arm strength induced by simultaneous bilateral exertion
Ohtsuki, T. (1983) · Behavioural Brain Research · doi:10.1016/0166-4328(83)90190-0 · Cited by 146 · see citing works
The effects of brain lesions on the performance of bilateral arm movements
Wyke, M. (1971) · Neuropsychologia · doi:10.1016/0028-3932(71)90059-5 · Cited by 144 · see citing works
Reuter‐Lorenz, P. A., Nozawa, G., Gazzaniga, M. S., & Hughes, H. C. (1995) · Journal of Experimental Psychology Human Perception & Performance · doi:10.1037//0096-1523.21.2.211 · Cited by 119 · see citing works
Self-citationBilateral deficit in maximal force production
Škarabot, J., Cronin, N. J., Strojnik, V., & Avela, J. (2016) · European Journal of Applied Physiology · doi:10.1007/s00421-016-3458-z · Cited by 104 · see citing works
The costs of hemispheric specialization in a fish
Dadda, M., Zandonà, E., Agrillo, C., & Bisazza, A. (2009) · Proceedings of the Royal Society B Biological Sciences · doi:10.1098/rspb.2009.1406 · Cited by 99 · see citing works
Attentional and neuromotor deficits in ADHD
Steger, J., Imhof, K., Coutts, E., Gundelfinger, R., Steinhausen, H. C., & Brandeis, D. (2001) · Developmental Medicine & Child Neurology · doi:10.1017/s0012162201000330 · Cited by 95 · see citing works
Spijkers, W. A. C., Heuer, H., Kleinsorge, T., & van der Loo, H. (1997) · Acta Psychologica · doi:10.1016/s0001-6918(97)00017-6 · Cited by 87 · see citing works
Cerebral Hemispheric Mechanisms Linking Ambiguous Word Meaning Retrieval and Creativity
Atchley, R. A., Keeney, M., & Burgess, C. (1999) · Brain and Cognition · doi:10.1006/brcg.1999.1080 · Cited by 85 · see citing works
Use of Two Cerebral Hemispheres to increase Brain Capacity
Dimond, S. J., & Beaumont, G. (1971) · Nature · doi:10.1038/232270a0 · Cited by 81 · see citing works
Teng, E. L., & Sperry, R. W. (1973) · Neuropsychologia · doi:10.1016/0028-3932(73)90001-8 · Cited by 78 · see citing works
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Luck, S. J., Hillyard, S. A., Mangun, G. R., & Gazzaniga, M. S. (1994) · Journal of Cognitive Neuroscience · doi:10.1162/jocn.1994.6.1.84 · Cited by 73 · see citing works
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Steger, J., Imhof, K., Steinhausen, H.-C., & Brandeis, D. (2000) · Clinical Neurophysiology · doi:10.1016/s1388-2457(00)00311-4 · Cited by 65 · see citing works
Lower limb force production and bilateral force asymmetries are based on sense of effort
Simon, A. M., & Ferris, D. P. (2008) · Experimental Brain Research · doi:10.1007/s00221-008-1288-x · Cited by 64 · see citing works
Lateralized division of attention in the commissurotomized and intact brain
Ellenberg, L., & Sperry, R. W. (1980) · Neuropsychologia · doi:10.1016/0028-3932(80)90144-x · Cited by 61 · see citing works
Self-citationArchontides, C., & Fazey, J. A. (1993) · Journal of Sports Sciences · doi:10.1080/02640419308729978 · Cited by 59 · see citing works
Influence of direction on the rapidity of bilateral arm movements
Wyke, M. (1969) · Neuropsychologia · doi:10.1016/0028-3932(69)90016-5 · Cited by 58 · see citing works
Joint-Action Coordination of Redundant Force Contributions in a Virtual Lifting Task
Bosga, J., & Meulenbroek, R. G. J. (2007) · Motor Control · doi:10.1123/mcj.11.3.235 · Cited by 49 · see citing works
Gazzaniga, M. S., Eliassen, J. C., Nisenson, L., Wessinger, C. M., Fendrich, R., & Baynes, K. (1996) · Brain · doi:10.1093/brain/119.4.1255 · Cited by 47 · see citing works
Self-citationLooking both ways through time: The Janus model of lateralized cognition
Dien, J. (2008) · Brain and Cognition · doi:10.1016/j.bandc.2008.02.007 · Cited by 46 · see citing works
Expression of the bilateral deficit during reflexively evoked contractions
Khodiguian, N., Cornwell, A., Lares, E., DiCaprio, P. A., & Hawkins, S. A. (2003) · Journal of Applied Physiology · doi:10.1152/japplphysiol.00703.2002 · Cited by 41 · see citing works
Changes in Strength, Speed, and Reaction Time Induced by Simultaneous Bilateral Muscular Activity
Ohtsuki, T. (1994) · Elsevier eBooks · doi:10.1016/b978-0-12-679270-6.50018-8 · Cited by 39 · see citing works
Cerebral hemispheres and selective attention
Guiard, Y. (1980) · Acta Psychologica · doi:10.1016/0001-6918(80)90058-x · Cited by 39 · see citing works
Implications of individual differences in on-average null effects.
Miller, J. O., & Schwarz, W. (2017) · Journal of Experimental Psychology General · doi:10.1037/xge0000367 · Cited by 34 · see citing works
Gazzaniga, M. S. (1975) · Elsevier eBooks · doi:10.1016/b978-0-12-278656-3.50023-5 · Cited by 30 · see citing works
Self-citationTeng, E. L., & Sperry, R. W. (1974) · Cortex · doi:10.1016/s0010-9452(74)80002-x · Cited by 28 · see citing works
Self-citationFranz, E. A. (2012) · Frontiers in Psychology · doi:10.3389/fpsyg.2012.00535 · Cited by 25 · see citing works
Increase in Simple Reaction Time of Knee Extension Induced by Simultaneous Bilateral Performance
Ohtsuki, T. (1981) · Perceptual and Motor Skills · doi:10.2466/pms.1981.53.1.27 · Cited by 25 · see citing works
Neodissociation Theory of Multiple Cognitive Control Systems
Hilgard, E. R. (1976) · Springer eBooks · doi:10.1007/978-1-4684-2568-0_4 · Cited by 25 · see citing works
Submaximal Expression of the Bilateral Deficit
McLean, S. P., Vint, P. F., & Stember, A. J. (2006) · Research Quarterly for Exercise and Sport · doi:10.1080/02701367.2006.10599368 · Cited by 23 · see citing works
Effects of commissurotomy on the processing of increasing visual information
Gazzaniga, M. S., & Young, E. D. (1967) · Experimental Brain Research · doi:10.1007/bf00237561 · Cited by 23 · see citing works
Self-citationBrain mapping of bilateral visual interactions in children
Steger, J., Imhof, K., Denoth, J., Pascual-Marqui, R. D., Steinhausen, H., & Brandeis, D. (2001) · Psychophysiology · doi:10.1111/1469-8986.3820243 · Cited by 13 · see citing works
Interhemispheric sharing of signals and responses and the psychological refractory period
Guiard, Y., & Requin, J. (1977) · Neuropsychologia · doi:10.1016/0028-3932(77)90094-x · Cited by 13 · see citing works
Lifespan development of the bilateral deficit in a simple reaction time task
Vieluf, S., Aschersleben, G., & Panzer, S. (2016) · Experimental Brain Research · doi:10.1007/s00221-016-4856-5 · Cited by 11 · see citing works
Effects of Force Output and Preparatory Set on Premotor Time of Simultaneous Bilateral Responses
Kawabe, S. (1989) · Perceptual and Motor Skills · doi:10.2466/pms.1989.68.2.619 · Cited by 8 · see citing works
Bilateral activation of the abdominal muscles induces longer reaction time
Tsao, H., Overs, M. E., Wu, J. C.-Y., Galea, M. P., & Hodges, P. W. (2008) · Clinical Neurophysiology · doi:10.1016/j.clinph.2008.01.004 · Cited by 7 · see citing works
Miller, J. O. (2007) · Experimental Brain Research · doi:10.1007/s00221-007-0883-6 · Cited by 7 · see citing works
The Structure of Consciousness
(2007) · Springer eBooks · doi:10.1007/978-0-585-34713-4_8 · Cited by 7 · see citing works
Apparent individual differences in channel capacity
Elithorn, A., & Barnett, T. (1967) · Acta Psychologica · doi:10.1016/0001-6918(67)90047-9 · Cited by 6 · see citing works
Fudin, R., & Masterson, C. C. (1975) · Perceptual and Motor Skills · doi:10.2466/pms.1975.41.1.299 · Cited by 4 · see citing works
Mecánica Cuántica y Cerebro: una Revisión Crítica
Pastor, J. (2002) · Revista de Neurología · doi:10.33588/rn.3501.2001417 · Cited by 3 · see citing works
Corticospinal excitability is higher during synchronous vs asynchronous arm cycling
Ogolo, J. A., Lockyer, E. J., Farahmand, F., Rait, K., & Power, K. E. (2026) · European Journal of Applied Physiology · doi:10.1007/s00421-025-06107-3 · Cited by 2 · see citing works
Concurrent Verbal-Manual Performance in Inverted and Non-Inverted Writers
Warshal, D., & Spirduso, W. W. (1981) · Perceptual and Motor Skills · doi:10.2466/pms.1981.53.1.123 · Cited by 2 · see citing works
The Structure of Consciousness
Friesen, L. (2019) · doi:10.7275/5389-r721 · Cited by 1 · see citing works
THE INFLUENCE OF MOTOR LEARNING ON AUTOMATIZED LEVELS OF UPPER AND LOWER LIMBS
Toyama, H., & Fujiwara, K. (1994) · 体力科學 · doi:10.7600/jspfsm1949.43.45 · Cited by 1 · see citing works
Effects of r on the Processing of Increasing Visual Information
Young, E. D. (1967)
Squire, L. R. (2011) · Oxford University Press eBooks · doi:10.1093/acprof:oso/9780195396133.003.0003
Functional Asymmetry: Some Right Hemisphere Functions.
Fischer, E. F. (1976) · doi:10.31390/gradschool_disstheses.2962
(1966) · The Lancet · doi:10.1016/s0140-6736(66)92201-x
(2010) · Elsevier eBooks · doi:10.1016/b978-0-12-373889-9.50021-8
(2010) · Elsevier eBooks · doi:10.1016/b978-0-12-373889-9.50023-1
- Authors
- Gazzaniga, M. S., & Sperry, R. W.
- Affiliations
- California Institute of Technology (US)
- ORCID
- Gazzaniga, M. S.
- Venue
- Psychonomic Science
- Published
- 1966-07
- Volume
- 4
- Issue
- 7
- Pages
- 261-262
- ISSN
- 0033-3131 (ISSN-L)
- 2197-9952
- OpenAlex
- W2092002948
- Cited by
- 56
- References
- 7
- Citations by year
- 2019: 1 · 2017: 1 · 2016: 2 · 2012: 2
- FWCI
- 2.54
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Licence
- www.springer.com/tdm (tdm)
- Locations
- Psychonomic Science (publishedVersion)
- Topics
- Life Sciences › Neuroscience › Cognitive Neuroscience › Hemispheric Asymmetry in Neuroscience
- Life Sciences › Neuroscience › Cognitive Neuroscience › Visual perception and processing mechanisms
- Life Sciences › Neuroscience › Cognitive Neuroscience › Spatial Neglect and Hemispheric Dysfunction
- Keywords
- corpus callosum, visual discrimination, hemispheric integration, split-brain, interhemispheric transfer, reaction time, visual field
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