Inhibitory component of externally controlled covert orienting in visual space
Maylor, Elizabeth A. and Hockey, Robert. (1985) Inhibitory component of externally controlled covert orienting in visual space. Journal of experimental psychology: Human perception and performance, Vol.11 (No.6). pp. 777-787. ISSN 0096-1523Full text not available from this repository.
Official URL: http://dx.doi.org/10.1037/0096-15188.8.131.527
Four experiments are reported that investigate an inhibitory effect associated with externally controlled orienting and first identified by Posner and Cohen (1980, 1984). The effect takes the form of an inability to respond quickly to a stimulus appearing in the same location in the visual periphery as a previous one that produced covert orienting. Several characteristics of the effect are revealed that eliminate possible explanations in terms of response inhibition, masking, and sensory habituation. The inhibitory component of orienting occurs whether or not the first stimulus requires a response (Experiment 1), lasts at least a second (Experiments 1, 2, and 3), affects not only the originally stimulated location but also nearby locations (Experiment 2), is determined by environmental coordinates (Experiment 3), and occurs both in the periphery and at the fovea (Experiment 4). It is concluded that inhibition may act together with an early facilitatory component (Posner & Cohen, 1984) in directing the attention and eye movement systems in order to maintain efficient spatial sampling.
|Item Type:||Journal Article|
|Subjects:||B Philosophy. Psychology. Religion > BF Psychology|
|Divisions:||Faculty of Science > Psychology|
|Library of Congress Subject Headings (LCSH):||Visual perception, Orienting reflex , Attention|
|Journal or Publication Title:||Journal of experimental psychology: Human perception and performance|
|Publisher:||American Psychological Association|
|Page Range:||pp. 777-787|
|References:||Averbach, E., Coriell, A. S. (1961). Short-term memory in vision. Bell System Technical Journal, 40, 309-328. Cohen, Y. A. (1981). Internal and external control of visual orienting. Unpublished doctoral dissertation, University of Oregon. Fehrer, E., & Raab, D. (1962). Reaction time to stimuli masked by metacontrast. Journal of Experimental Psychology, 63, 143-147. Flowers, J. H., Polansky, M. L., & Kerl, S. (1981). Familiarity, redundancy and the spatial control of visual attention. Journal of Experimental Psychology: Human Perception and Performance, 7, 157-166. Frome, F. S., MacLeod, D. I. A., Buck, S. L., & Williams, D. R. (1981). Urge loss of visual sensitivity to flashed peripheral targets. Vision Research, 21, 1323-1328. Harvey, N. (1980). Non-informative effects of stimuli functioning as cues. Quarterly Journal of Experimental Psychology, 32, 413-425. Jonides, J. (1981). Voluntary versus automatic control over the mind's eye's movement. In J. B. Long & A. D. Baddeley (Eds.), Attention and performance IX (187-203). Hillsdale, NJ: Erlbaum. Keele, S. W., & Boies, S. J. (1973). Processing demands of sequential information. Memory and Cognition, 1, 85- 90. Maylor, E. A. (1983). Components of orienting in visual space- Unpublished doctoral thesis, University of Durham. Maylor, E. A. (In press). Facilitatory and inhibitory components of orienting in visual space. In M. L Posner & O. S. M. Marin (Eds.), Mechanisms of attention: Attention and performance XI (pp. 189-204). Hillsdale, NJ: Erlbaum. Maylor, E. A., & Hockey, G. R. J. (1984). Effects of repetition on the facilitatory and inhibitory components of orienting in visual space. Unpublished manuscript. Neill, W. T. (1977). Inhibitory and facilitatory processes in selective attention. Journal of Experimental Psychology: Human Perception and Performance, 3, 440-450. Posner, M. I. (1980). Orienting of attention. Quarterly Journal of Experimental Psychology, 32, 3-25. Posner, M. L, & Cohen, Y. A. (1980, November). Consequences of visual orienting. Paper presented to the Psychonomic Society, St. Louis, MO. Posner, M. I., & Cohen, Y. A. (1984). Components of visual orienting. In H. Bouma & D. G. Bouwhuis (Eds.), Attention and performance X (lip. 531-556). Hillsdale, NJ: Erlbaum. Proctor, R. W., Nunn, M. B., & Pallos, I. (1983). The influence of metacontrast masking on detection and spatial- choice judgments: An apparent distinction between automatic and attentive response mechanisms. Journal of Experimental Pscyhology: Human Perception and Performance. 9, 278-287. Remington, R. W. (1980). Attention and saccadic eye movements. Journal of Experimental Psychology: Human Perception and Performance, 6, 726-744. Singer, W., Zihl, J., & Poppel, E. (1977). Subcortical control of visual thresholds in humans: Evidence of modality specific and retinotopically organised mechanisms of selective attention. Experimental Brain Research, 29, 173-190. Thompson, R. F, & Spencer, W. A. (1966). Habituation: A model phenomenon for the study of neuronal substrates of behavior. Psychological Review, 73, 16-43. Vaughan, J. (1984). Saccades directed at previously attended locations in space. In A. G. Gale & F. Johnson (Eds.), Theoretical and applied aspects of eye movement research (pp. 143-150). Amsterdam: North-Holland.|
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