No difference between conscious and nonconscious visuomotor control : evidence from perceptual learning in the masked prime task
Schlaghecken, Friederike, Blagrove, Elisabeth and Maylor, Elizabeth A.. (2008) No difference between conscious and nonconscious visuomotor control : evidence from perceptual learning in the masked prime task. Consciousness and Cognition, Vol.17 (No.1). pp. 84-93. ISSN 10538100Full text not available from this repository.
Official URL: http://dx.doi.org/10.1016/j.concog.2006.11.004
Negative compatibility effects (NCEs) in the masked-prime paradigm are usually obtained when primes are masked effectively. With ineffective masks-and primes above the perceptual threshold-positive compatibility effects (PCEs) occur. We investigated whether this pattern reflects a causal relationship between conscious awareness and low-level motor control, or whether it reflects the fact that both are affected in the same way by changes in physical stimulus attributes. In a 5-session perceptual learning task, participants learned to consciously identify masked primes. However, they showed unaltered NCEs that were not different from those produced by participants in a control group without equivalent perceptual learning. A control experiment demonstrated that no NCEs occur when prime identification is made possible by ineffective masking. The results suggest that perceptual awareness and low-level motor control are affected by the same factors, but are fundamentally independent of each other.
|Item Type:||Journal Article|
|Subjects:||B Philosophy. Psychology. Religion > BF Psychology|
|Divisions:||Faculty of Science > Psychology|
|Library of Congress Subject Headings (LCSH):||Motor ability, Motor ability -- Testing, Visual perception, Perceptual-motor processes , Masked priming, Perceptual learning, Reaction time|
|Journal or Publication Title:||Consciousness and Cognition|
|Page Range:||pp. 84-93|
|Funder:||Economic and Social Research Council (Great Britain) (ESRC)|
|Grant number:||RES 000-22-0988 (ESRC)|
Aron, A., Schlaghecken, F., Fletcher, P., Bullmore, E., Eimer, M., Barker, R., et al. (2003). Inhibition of subliminally primed responses is
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