1. Andersson, I. E. K., Kreegipuu, K. & Runeson, S. (2001, June). An electrophysiological correlate to the distinction between a direct-perceptual and an inferential mode of apprehension. Poster presented at the 11th International Conference on Perception and Action, University of Connecticut, Storrs.
2. Andersson, I. E. K. & Runeson, S. (2004). Realism of confidence as an indicator of mode of apprehension. Manuscript in preparation, Department of Psychology, Uppsala University, Sweden.
3. Baron, R. M. (1981). Social knowing from an ecological-event perspective: A consideration of the relative domains of power for cognitive and perceptual modes of knowing. In J. H. Harvey (Ed.), Cognition, social behavior, and the environment (pp. 61-89). Hillsdale, NJ: Lawrence Erlbaum Associates, Inc.
4. Brunswik, E. (1966). Reasoning as a universal behavior model and a functional differentiation between "perception" and "thinking." In K. R. Hammond (Ed.), The psychology of Egon Brunswik (pp. 487-494). New York: Holt, Rinehart & Winston.
5. Fowler, C. A. & Turvey, M. T. (1978). Skill acquisition: An event approach with special reference to searching for the optimum of a function of several variables. In G. Stelmach (Ed.), Information processing in motor control and learning (pp. 1-40). New York: Academic.