Abstract
Performance on a visually guided action may improve with practice because observers become perceptually attuned to more reliable optical information. Fajen and Devaney (2006) investigated perceptual attunement, using an emergency braking task in which subjects waited until the last possible moment before slamming on the brakes. The subjects in that study learned to use more reliable optical variables with practice, allowing them to perform the task more successfully across changes in the size of the approached object and the speed of approach. In Experiment 1 of the present study, subjects completed blocks of normal, regulated braking before and after practice on emergency braking. Size and speed effects that were present at early stages diminished or were eliminated after practice, suggesting that perceptual attunement resulting from practice on emergency braking transfers to normal, regulated braking. In Experiment 2, practice on regulated braking alone also resulted in perceptual attunement. The findings suggest that braking is not always guided on the basis of an optical invariant and that perceptual attunement plays an important role in learning to perform a visually guided action.
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Andersen, G. J., Cisneros, J., Atchley, P., & Saidpour, A. (1999). Speed, size, and edge-rate information for the detection of collision events. Journal of Experimental Psychology: Human Perception & Performance, 25, 256–269.
Andersen, G. J., & Sauer, C. W. (2004). Optical information for collision detection during deceleration. In H. Hecht & G. J. P. Savelsbergh (Eds.), Time-to-contact (pp. 93–108). Amsterdam: Elsevier.
Bardy, B. G., & Warren, W. H., Jr. (1997). Visual control of braking in goal-directed action and sport. Journal of Sports Sciences, 15, 607–620.
Chapman, S. (1968). Catching a baseball. American Journal of Physics, 36, 368–370.
Chardenon, A., Montagne, G., Buekers, M. J., & Laurent, M. (2002). The visual control of ball interception during human locomotion. Neuroscience Letters, 334, 13–16.
DeLucia, P. R., & Warren, R. (1994). Pictorial and motion-based depth information during active control of self-motion: Size—arrival effects on collision avoidance. Journal of Experimental Psychology: Human Perception & Performance, 20, 783–798.
Fajen, B. R. (2005a). Calibration, information, and control strategies for braking to avoid a collision. Journal of Experimental Psychology: Human Perception & Performance, 31, 480–501.
Fajen, B. R. (2005b). Perceiving possibilities for action: On the necessity of calibration and perceptual learning for the visual guidance of action. Perception, 34, 717–740.
Fajen, B. R. (2005c). The scaling of information to action in visually guided braking. Journal of Experimental Psychology: Human Perception & Performance, 31, 1107–1123.
Fajen, B. R. (2007). Affordance-based control of visually guided action. Ecological Psychology, 19, 383–410.
Fajen, B. R., & Devaney, M. C. (2006). Learning to control collisions: The role of perceptual attunement and action boundaries. Journal of Experimental Psychology: Human Perception & Performance, 32, 300–313.
Fajen, B. R., & Warren, W. H. (2004). Visual guidance of intercepting a moving target on foot. Perception, 33, 689–715.
Jacobs, D. M., & Michaels, C. F. (2006). Lateral interception: I. Operative optical variables, attunement, and calibration. Journal of Experimental Psychology: Human Perception & Performance, 32, 443–458.
Jacobs, D. M., Runeson, S., & Michaels, C. F. (2001). Learning to visually perceive the relative mass of colliding balls in globally and locally constrained task ecologies. Journal of Experimental Psychology: Human Perception & Performance, 27, 1019–1038.
Lee, D. N. (1976). A theory of visual control of braking based on information about time-to-collision. Perception, 5, 437–459.
Lenoir, M., Musch, E., Janssens, M., Thiery, E., & Uyttenhove, J. (1999). Intercepting moving objects during self-motion. Journal of Motor Behavior, 31, 55–67.
McBeath, M. K., Shaffer, D. M., & Kaiser, M. K. (1995). How baseball outfielders determine where to run to catch fly balls. Science, 268, 569–573.
Michaels, C. F., Zeinstra, E. B., & Oudejans, R. R. D. (2001). Information and action in punching a falling ball. Quarterly Journal of Experimental Psychology, 54A, 69–93.
Montagne, G., Laurent, M., Durey, A., & Bootsma, R. [J.] (1999). Movement reversals in ball catching. Experimental Brain Research, 129, 87–92.
Oudejans, R. R. D., Michaels, C. F., Bakker, F. C., & Davids, K. (1999). Shedding some light on catching in the dark: Perceptual mechanisms for catching fly balls. Journal of Experimental Psychology: Human Perception & Performance, 25, 531–542.
Peper, L., Bootsma, R. J., Mestre, D. R., & Bakker, F. C. (1994). Catching balls: How to get the hand to the right place at the right time. Journal of Experimental Psychology: Human Perception & Performance, 20, 591–612.
Smith, M. R. H., Flach, J. M., Dittman, S. M., & Stanard, T. (2001). Monocular optical constraints on collision control. Journal of Experimental Psychology: Human Perception & Performance, 27, 395–410.
van der Kamp, J., Savelsbergh, G. [J. P.], & Smeets, J. (1997). Multiple information sources in interceptive timing. Human Movement Science, 16, 787–821.
van Hof, P., van der Kamp, J., & Savelsbergh, G. J. P. (2004). The information-based control of interceptive timing: A developmental perspective. In H. Hecht & G. J. P. Savelsbergh (Eds.), Time-to-contact (pp. 141–171). Amsterdam: Elsevier.
van Hof, P., van der Kamp, J., & Savelsbergh, G. J. P. (2006). Three-to eight-month-old infants' catching under monocular and binocular vision. Human Movement Science, 25, 18–36.
Wann, J. [P.], & Land, M. (2000). Steering with or without the flow: Is the retrieval of heading necessary? Trends in Cognitive Sciences, 4, 319–324.
Wann, J. P., & Swapp, D. K. (2000). Why you should look where you are going. Nature Neuroscience, 3, 647–648.
Warren, R. (1982). Optical transformations during movement: Review of the optical concomitants of egospeed. Columbus: Ohio State University, Department of Psychology.
Withagen, R., & Michaels, C. F. (2005). The role of feedback information for calibration and attunement in perceiving length by dynamic touch. Journal of Experimental Psychology: Human Perception & Performance, 31, 1379–1390.
Yilmaz, E. H., & Warren, W. H., Jr. (1995). Visual control of braking: A test of the \(\dot \tau \) hypothesis. Journal of Experimental Psychology: Human Perception & Performance, 21, 996–1014.
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This research was supported by Grant BCS 0236734 from the National Science Foundation.
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Fajen, B.R. Perceptual learning and the visual control of braking. Perception & Psychophysics 70, 1117–1129 (2008). https://doi.org/10.3758/PP.70.6.1117
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DOI: https://doi.org/10.3758/PP.70.6.1117