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Festa, E.K. and Welch, L. (1997) Recruitment mechanisms in speed and fine-direction discrimination tasks. Vision Research, 37(22), 3129-3144.

Welch, L., MacLeod, D.I.A. and McKee, S. P (1997) Motion interference: Perturbing perceived direction. Vision Research, 37(19), 2725-2736.

Matthews, N. and Welch, L. (1997) The effect of inducer polarity and contrast on the perception of illusory figures. Perception, 26, 1431-1443.

McKee, S.P. and Welch, L. (1992) The precision of size constancy. Vision Research, 32, 1447-1460.

Welch, L. (1989). The perception of moving plaids reveals two motion-processing stages. Nature, 337, 734-736.




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