CONFERENCE PRESENTATIONS

1990	*Lu, Z.-L. & Williamson, S. J.,  Spatial extent of coherent sensory-evoked 
	activity. Poster, 20th Annual Neural Science Meeting in St. Louis. 
 
1991	Lu, Z.-L., Wang, J.-Z. & Williamson, S. J., Neuromagnetic localization of 
	human parieto-occipital alpha activity.  Talk given by Lu at the 8th 
	Biomagnetic conference in Munster, Germany. 
 
1991	*Lu, Z.-L., Williamson, S. J. & Kaufman, L.,  Latent neuronal activity in 
	human auditory cortex. Talk given by Lu in the 21th Annual Neural Science 
	Meeting in New Oreleans. 
 
1992	*Lu, Z.-L., Williamson, S. J. & Kaufman, L.,  Physiological measures 
	predict behavioral lifetime of human auditory sensory memory.  Poster in the 
	22th Annual Neural Science Meeting in Anaheim. 
 
1993	*Lu, Z.-L. & Sperling, G. (1993) 2nd-order illusions: Mach bands, 
	Craik-O'Brien-Cornsweet.  Talk given by Lu at the annual meeting of the 
	Association  for Research in Vision and Ophthalmology, Sarasota, Florida. 
 
1994	Lu, Z.-L.,  Second-order interactions in spatial perception. Talk given by Lu 
	at the 19th Annual Interdisciplinary Conference,  Jackson Hole, Wyoming.

1994	*Sperling, G. & Lu, Z.-L.,  Immunity to pedestals distinguishes 
	motion-energy from feature-tracking motion-perception mechanisms. Talk given 
	by Sperling at the annual meeting of the Association  for Research in Vision 
	and Ophthalmology, Sarasota, Florida. 
 
1994	*Lu, Z.-L. & Sperling, G.,  Deriving the dimensions of texture perception 
	from metametric texture  matches. Talk given by Lu at the annual meeting of 
	the Association  for Research in Vision and Ophthalmology, Sarasota, Florida. 
 
1995	Lu, Z.-L.,  Derive the functional organization of human visual motion 
	perception. Talk given by Lu at the 20th Annual Interdisciplinary Conference,  
	Jackson Hole, Wyoming. 
 
1995	*Lu, Z.-L. & Sperling, G., Drastically different saturation for luminance 
	motion versus  texture-contrast motion. Talk given by Lu at the annual meeting 
	of the Association  for Research in Vision and Ophthalmology, Fort Lauderdale, 
	Florida. 
 
1995	*Sperling, G. & Lu, Z.-L.,  Attention affects the perceived direction of 
	visual motion Talk given by Sperling at the annual meeting of the Association  
	for Research in Vision and Ophthalmology, Fort Lauderdale, Florida. 
 
1995	*Richman, S. &  Lu, Z.-L.,  Motion from flicker: Induced contrast modulation 
	vs. region segmentation. Poster at the annual meeting of the Associationfor 
	Research in Vision and Ophthalmology, Fort Lauderdale, Florida. 
 
1995	Lu, Z.-L. & Sperling, G.  Modeling the three systems of human visual motion 
	perception. Talk given by Lu at the conference of Society for Mathematical 
	Psychology,  Irvine, California. 
 
1995	Sperling, G. & Lu, Z.-L., Deriving the properties of contrast gain control 
	in visual motion perception. Talk given by Sperling at the conference of
	Society for Mathematical  Psychology, Irvine, California. 

1995    *Sperling, G. & Lu, Z.-L.  Visual attention operates via a salience map.
	Talk given by Sperling at the 36th Annual Meeting of the Psychonomics Society, 
	Los Angeles, California.