The role of interhemispheric asymmetry in sensorimotor measurements оf perceptual illusions

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Abstract

The role of interhemispheric asymmetry in the conscious control of sensorimotor measurements оf Muller-Lyer illusion was investigated. We used the illusion of perception as a phenomenon of consciousness to find out how an error value depends on the left and right hemisphere contribution to control in decision-making. We compared the precision of the left and right hand’s movements on touchscreens during the measurement of the segments lengths. It was found that the left and right hand controlled by two hemispheres by different ways had made different errors during these measurements. The constant bias of the right hand’s movements is larger than for the left one. The conclusion is that the hemisphere mostly involved in movement control determines the dominant system of representation (metric and categorical) and the control’s type in decision-making (automatic or conscious). The increase or decrease of the accuracy of the illusory object measurement depends on the increase or decrease of the conscious control.

General Information

Keywords: illusions of perception, interhemispheric asymmetry, conscious control, visual-motor coordination

Journal rubric: Psychology of Perception

Article type: scientific article

For citation: Karpinskaya V.Y., Lyakhovetsky V.A. The role of interhemispheric asymmetry in sensorimotor measurements оf perceptual illusions. Eksperimental'naâ psihologiâ = Experimental Psychology (Russia), 2012. Vol. 5, no. 1, pp. 35–44. (In Russ., аbstr. in Engl.)

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References

  1. Allahverdov V. M. Opyt teoreticheskoj psihologii. SPb.: Pechatnyj dvor, 1993.
  2. Bernshtejn N. A. Ocherki po fiziologii dvizhenij i fiziologii aktivnosti. M.: Medicina, 1966.
  3. Bobrova E. V., Ljahoveckij V. A., Borwevskaja E. R. Rol' pravoj ruki v zapominanii prostranstvennoj uporjadochennosti celej pri vosproizvedenii posledovatel'nosti dvizhenij // Zhurnal vysshej nervnoj dejatel'nosti. 2010. T. 60. № 2. S. 162–165.
  4. Bondarko V. M., Danilova M. V. Ocenka razmera kruga v illjuzii Jebbinghauza // Sensornye sistemy. 2000. T. 14. № 4. S. 277–287.
  5. Bondarko V. M., Semenov L. A. Ocenka razmera v illjuzii Jebbinghauza u vzroslyh i detej razlichnogo vozrasta // Fiziologija cheloveka. 2004. T. 30. № 1. S. 31–37.
  6. Bulatov A., Bertulis A., Bulatova N. Processy lokal'nogo usrednenija v illjuzii Mjullera-Lajera // Sensornye sistemy. 2007. T. 21. № 1. S. 10–18.
  7. Gregori R. L. Glaz i mozg / Perev. s angl. M.: Progress, 1970.
  8. LjahoveckiyV. A., Bobrova E. V. Vosproizvedenie zapomnennoj posledovatel'nosti dvizhenij pravoj i levoj ruki: pozicionnoe i vektornoe kodirovanie // Zhurnal vysshej nervnoj dejatel'nosti. 2009. T. 59. № 1. S. 33–42.
  9. Miller Dzh., Galanter E., Pribram K. Plany i struktura povedenija. M.: Progress, 1964.
  10. Moroshkina N. V., Gershkovich V. A. Soznatel'nyj kontrol' v mnemicheskih zadachah i zadachah nauchenija// Vestnik SPbGU. Serija 12. 2008. Vyp. 2. S. 91–100.
  11. Moroshkina N. V. Soznatel'nyj kontrol' v zadachah nauchenija, ili Kak nauchit'sja ne osoznavat' ochevidnoe // Jeksperimental'naja psihologija soznanija: kognitivnaja logika soznatel'nogo i bessoznatel'nogo. SPb.: Izd. SPbGU, 2006.
  12. Bruno N. When does action resist visual illusions? // Trends in Сognitive Sciences. 2001. V. 5. № 9. P. 379–382.
  13. Bruno N., Bernardis P., Gentilucci M. Visually guided pointing, the Müller-Lyer illusion, and the functional interpretation of the dorsal-ventral split: conclusions from 33 independent studies // Neuroscience and Biobehavioural Reviews. 2008. V. 32. № 3. P. 423–437.
  14. Carey D. Do action systems resist visual illusions? // Trends in Cognitive Sciences. 2001. V. 5. № 3. P. 109–113.
  15. Coren S., Hoenig P. Effect of non-target stimuli upon length of voluntary saccades // Percept. Mot. Skills. 1972. V. 34 № 2. Р. 499–508.
  16. Gentilucci M., Daprati E., Gantigano M., Toni I. Eye position tunes the contribution of allocentric and egocentric information to target localization in human goal-directed arm movements // Neuroscience Letters. 1997. V. 222. P. 123–126.
  17. Gillam B. Geometrical Illusions // Scientific American. 1980. V. 242. Р. 102–111.
  18. Ginsburg A. P. Visual form perception based on biological filtering // Sensory Experience, Adaptation and Perception /Eds. L. Spilman, G. R. Wooten. Lawrence Erlbaum Associates, Hillsdale, N.J., 1984. Р. 53–72.
  19. Grafton S.T., Hazeltine E., Ivry R.B. Motor sequence learning with the nondominant left hand. A PET functional imaging study // Exp. Brain Res. 2002. V. 146. P. 369–378.
  20. Jager G., Postma A. On the hemispheric specialization for categorical and coordinate spatial relations: a review of the current evidence // Neuropsychologia. 2003. V. 41. № 4. P. 504–515.
  21. Morgan M. J. The Poggendorff illusion: a bias in the estimation of the orientation of virtual lines by second- stage filter // Vision Res. 1999. V. 39. Р. 2361–2380.
  22. Oldfield R. C. The assessment and analysis of handedness: the Edinburgh inventory // Neuropsychologia. 1971. V. 1. P. 97–113.
  23. Walker E. H. A mathematical theory of optical illusions and figural aftereffects // Percept. Psychophys. 1973. V. 13. P. 467–486.
  24. Ward L. M.,. Porac C, Coren S., Girgus J. S. The case for misapplied constancy scaling: depth associations elicited by illusion configurations // Am. J. Psychol. 1977. V. 90 № 4. Р. 609–620.

Information About the Authors

Valeriya Y. Karpinskaya, Doctor of Psychology, Professor of the Department of Psychology, Saint-Petersburg State University, St.Petersburg, Russia, ORCID: https://orcid.org/0000-0002-5311-8438, e-mail: karpinskaya78@mail.ru

Vsevolod A. Lyakhovetsky, PhD in Engineering, Researcher, Saint-Petersburg State University, St.Petersburg, Russia, ORCID: https://orcid.org/0000-0001-5948-0991, e-mail: v_la2002@mail.ru

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