Abstract
We report a study designed to examine how knowledge of the effects of gravity may change the temporal processing of audiovisual events. Specifically, normally-oriented and inverted audiovisual video-clips of different objects being dropped were presented at a range of different stimulus onset asynchronies. Participants made temporal order judgments regarding whether the auditory/visual stream appeared to have been presented first. The results revealed that inverting the visual-display of the falling object led to a significant difference in participant’s ability to judge the temporal order of the auditory/ visual components of the desynchronized video-clips. That is, participants were more sensitive to audiovisual asynchrony when viewing normally-oriented video-clips of the falling object as compared to viewing the same clips inverted. These results demonstrate that people’s understanding of the effects of gravity on object movement can affect their temporal sensitivity when violations of the fundamental physical parameters determining the movement of real objects are introduced.
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
Baures, R., Benguigui, N., Amorim, M.A., Siegler, I.A.: Intercepting free falling objects: Better use Occam’s razor than internalize Newton’s law. Vis. Res. 47, 2982–2991 (2007)
Kim, I.K., Spelke, E.S.: Infants’ sensitivity to effects of gravity on visible object motion. J Exp. Psychol. JEP 18, 385–393 (1992)
Shanon, B.: Aristotelianism, Newtonianism and the physics of the layman. Percept. 5, 241–243 (1976)
Zago, M., Lacquaniti, F.: Visual perception and interception of falling objects: A review of evidence for an internal model of gravity. J. Neural Eng. 2, 198–208 (2005)
Friedman, W.J.: Arrows of time in infancy: The representation of temporal-causal invariances. Cognit. Psychol. 44, 252–296 (2002)
Indovina, I., Maffei, V., Bosco, G., Zago, M., Macaluso, E., Lacquanita, F.: Representation of visual gravitational motion in the human vestibular cortex. Sci. 308, 416–419 (2005)
Kim, I.K., Spelke, E.S.: Perception and understanding of effects of gravity and inertia on object motion. Dev. Sci. 2, 339–362 (1999)
Lacquaniti, F., Carrozzo, M., Borghese, N.A.: Time-varying mechanical behavior of multi-jointed arm in man. J. Neurophysiol. 69, 1443–1464 (1993)
McBeath, M.K., Shaffer, D.M., Kaiser, M.K.: How baseball outfielders determine where to run to catch fly balls. Sci. 268, 569–573 (1995)
Twardy, C.R., Bingham, G.P.: Causation, causal perception, and conservation laws. Percept. & Psychophys. 64, 956–968 (2002)
Muchisky, M.M., Bingham, G.P.: Perceiving size in events via kinematic form. In: Kruschke, J.K. (ed.) Proceedings of the 14th Annual Conference of the Cognitive Science Society, pp. 1002–1007. Erlbaum, Hillsdale (1992)
Watson, J.S., Banks, M.S., von Hofsten, C., Royden, C.S.: Gravity as a monocular cue for perception of absolute distance and/or absolute size. Percept. 21, 69–76 (1992)
Jokisch, D., Troje, N.F.: Biological motion as a cue for the perception of size. J. Vis. 3, 252–264 (2003)
Spottiswoode, R.: The focal encyclopedia of film and television techniques. Hastings House, New York (1969)
Howard, I.P.: Human visual orientation. Wiley, New York (1982)
Schone, H.: Spatial orientation (C. Strausfeld, trans.).Princeton University Press, Princeton (1984)
Shepard, R.N.: Perceptual-cognitive universals as reflections of the world. Psychonomic Bull. Rev. 1, 2–28 (1994)
Smetacek, V.: Balance: Mind-grasping gravity. Nat. 415, 481 (2002)
McIntyre, J., Zago, M., Berthoz, A., Lacquaniti, F.: Does the brain model Newton’s laws? Nat. Neurosci. 4, 693–694 (2001)
Vatakis, A., Spence, C.: Investigating the effects of inversion on configural processing with an audiovisual temporal-order judgment task. Percept. 37, 143–160 (2008)
Spence, C., Shore, D.I., Klein, R.M.: Multisensory prior entry. J Exp. Psychol. Gen. 130, 799–832 (2001)
Finney, D.J.: Probit analysis: Statistical treatment of the sigmoid response curve. Cambridge University Press, London (1964)
Coren, S., Ward, L.M., Enns, J.T.: Sensation & perception, 6th edn. Harcourt Brace, Fort Worth (2004)
Cohen, J., Hansel, C.E.M., Sylvester, J.D.: A new phenomenon in time judgment. Nat. 172, 901 (1953)
Masuda, T., Wada, Y., Noguchi, K.: The role of represented direction of gravity force in time perception: Which is more important, physical or phenomenal direction? Percept. 34(ECVP Abstract Supplement) (2005)
Wada, Y., Masuda, T., Noguchi, K.: Temporal illusion called ‘kappa effect’ in event perception. Percept. 34(ECVP Abstract Supplement) (2005)
Vatakis, A., Spence, C.: How ‘special’ is the human face? Evidence from an audiovisual temporal order judgment task. Neuroreport 18, 1807–1811 (2007)
Bentin, S., Allison, T., Puce, A., Perez, E., McCarthy, G.: Electrophysiological studies of face perception in humans. J Cognit. Neurosci. 8, 551–565 (1996)
Fonseca, J.V., Soares, T.M.B., Nascimento, S.M.C.: Visual sensitivity to changes in acceleration of gravity tested with free-falling objects. Percept. 34(ECVP Abstract Supplement ) (2005)
Danckert, J., Goodale, M.A.: Superior performance for visually guided movements in the inferior visual field. Exp. Brain Res. 137, 303–308 (2001)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2011 Springer-Verlag Berlin Heidelberg
About this chapter
Cite this chapter
Vatakis, A., Spence, C. (2011). Enhanced Audiovisual Temporal Sensitivity When Viewing Videos That Appropriately Depict the Effect of Gravity on Object Movement. In: Vatakis, A., Esposito, A., Giagkou, M., Cummins, F., Papadelis, G. (eds) Multidisciplinary Aspects of Time and Time Perception. Lecture Notes in Computer Science(), vol 6789. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-21478-3_10
Download citation
DOI: https://doi.org/10.1007/978-3-642-21478-3_10
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-21477-6
Online ISBN: 978-3-642-21478-3
eBook Packages: Computer ScienceComputer Science (R0)