Does attention speed up processing? Decreases and increases of processing rates in visual prior entry.
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Spatial mislocalization as a consequence of sequential coding of stimuli.
H.-W. Priess, I. Scharlau, S.I. Becker, U. Ansorge, Attention, Perception, &; Psychophysics 74 (2012) 365–378.

Influences of visibility, intentions, and probability in a peripheral cuing task.
U. Ansorge, M. Heumann, I. Scharlau, Consciousness and Cognition: An International Journal 11 (2002) 528–545.