Witnesses:
Dr. Robert Bordley
	Technical Fellow, Vehicle Development Research Laboratory, General Motors Corporation
Dr. Robert Cialdini
	Regents' Professor of Psychology and Marketing, Arizona State University
Dr. Jerry Ellig
	Senior Research Fellow, Mercatus Center, George Mason University
Mr. John "Skip" Laitner
	Visiting Fellow and Senior Economist, American Council for an Energy Efficient Economy
Dr. Duane Wegener
	Professor of Psychological Sciences, Purdue University
The Contribution of the Social Sciences to the Energy Challenge