Our intuition that we richly represent the visual details of our environment is illusory. When viewing a scene, we seem to use detailed representations of object properties and interobject relations to achieve a sense of continuity across views. Yet, several recent studies show that human observers fail to detect changes to objects and object properties when localized retinal information signaling a change is masked or eliminated (e.g., by eye movements). However, these studies changed arbitrarily chosen objects which may have been outside the focus of attention. We draw on previous research showing the importance of spatiotemporal information for tracking objects by creating short motion pictures in which objects in both arbitrary locations and the very center of attention were changed. Adult observers failed to notice changes in both cases, even when the sole actor in a scene transformed into another person across an instantaneous change in camera angle (or “cut”).
Blackmore, S. J., Brelstaff, G., Nelson, K., &Troscianko, T. (1995). Is the richness of our visual world an illusion? Transsaccadic memory for complex scenes.Perception,24, 1075–1081.
Bridgeman, B., &Mayer, M. (1983). Failure to integrate visual information from successive fixations.Bulletin of the Psychonomic Society,21, 285–286.
Grimes, J. (1996). On the failure to detect changes in scenes across saccades. In K. Akins (Ed.),Perception (pp. 89–110). New York: Oxford University Press.
Hochberg, J. (1986). Representation of motion and space in video and cinematic displays. In K. R. Boff, R. Kaufman, & J. P. Thomas (Eds.),Handbook of perception and human performance: Vol. 1. Sensory processing and perception (pp. 22XXX1 to 22XXX64). New York: Wiley.
Intraub, H. (1981). Rapid conceptual identification of sequentially presented pictures.Journal of Experimental Psychology: Human Perception & Performance,7, 604–610.
Irwin, D. E., Brown, J. S., &Sun, J. S. (1988). Visual masking and visual integration across saccadic eye movements.Journal of Experimental Psychology: General,117, 276–287.
Irwin, D. E., Yantis, S., &Jonides, J. (1983). Evidence against visual integration across saccadic eye movements.Perception & Psychophysics,34, 49–57.
Jonides, J., Irwin, D. E., &Yantis, S. (1983). Failure to integrate information from successive fixations.Science,222, 188.
Kuleshov, L. (1987).Lev Kuleshov: Fifty years in films. Moscow: Raduga. (Original work published 1920)
McConkie, G. W., &Currie, C. B. (1996). Visual stability across saccades while viewing complex pictures.Journal of Experimental Psychology: Human Perception & Performance,22, 563–581.
McConkie, G. W., &Zola, D. (1979). Is visual information integrated across successive fixations in reading?Perception & Psychophysics,25, 221–224.
Neisser, U. (1967).Cognitive psychology. New York: Appleton-Century-Crofts.
O’Regan, J. K.,Rensink, R. A., &Clark, J. J. (1996). “Mud splashes” render picture changes invisible.Investigative Ophthalmology & Visual Science,37, S213.
Pashler, H. (1988). Familiarity and visual change detection.Perception & Psychophysics,44, 369–378.
Potter, M. C. (1976). Short-term conceptual memory for pictures.Journal of Experimental Psychology: Human Language & Memory,2, 509–522.
Rensink, R. A.,O’Regan, J. K., &Clark, J. J. (1996). To see or not to see: The need for attention to perceive changes in scenes.Investigative Ophthalmology & Visual Science,37, S213.
Simons, D. J. (1996). In sight, out of mind: When object representations fail.Psychological Science,7, 301–305.
Spelke, E. S., Kestenbaum, R., Simons, D. J., &Wein, D. (1995). Spatiotemporal continuity, smoothness of motion and object identity in infancy.British Journal of Developmental Psychology,13, 113–142.
Tarr, M., &Aginsky, V. (1996, July).From objects to scenes: Speculations on similarities and differences. Paper presented at the Scene Recognition Workshop, Max-Planck-Institut für Biologische Kybernetik, Tübingen, Germany.
Xu, F., &Carey, S. (1996). Infants’ metaphysics: The case of numerical identity.Cognitive Psychology,30, 111–153.
The authors contributed equally to this report, and authorship order was determined arbitrarily. The contents of this paper were included as part of D.J.S.’s doctoral dissertation. Thanks are extended to Ulric Neisser, Romi Nijhawan, Julie Noland, Kathy Richards, Carter Smith, Michael Spivey-Knowlton, and Arthur Woll, for reading earlier drafts of this report, and to Mark Andrews, Justin Barrett, James Beale, Laura Free, Grant Gutheil, Sabina Lamsfuss, Carole Lunney, Julie Noland, Kathy Richards, and Andrea Rosati, for appearing as actors in the films. D.J.S. was supported by NSF and Jacob K. Javits fellowships.
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Levin, D.T., Simons, D.J. Failure to detect changes to attended objects in motion pictures. Psychonomic Bulletin & Review 4, 501–506 (1997). https://doi.org/10.3758/BF03214339