heal_fm.qxd 9/5/02 10:22 AM Page iii HANDBOOK of PSYCHOLOGY VOLUME 4 EXPERIMENTAL PSYCHOLOGY Alice F. Healy Robert W. Proctor Volume Editors Irving B. Weiner Editor-in-Chief John Wiley & Sons, Inc. heal_fm.qxd 9/5/02 10:22 AM Page ii heal_fm.qxd 9/5/02 10:22 AM Page i HANDBOOK of PSYCHOLOGY heal_fm.qxd 9/5/02 10:22 AM Page ii heal_fm.qxd 9/5/02 10:22 AM Page iii HANDBOOK of PSYCHOLOGY VOLUME 4 EXPERIMENTAL PSYCHOLOGY Alice F. Healy Robert W. Proctor Volume Editors Irving B. Weiner Editor-in-Chief John Wiley & Sons, Inc. 9/5/02 10:22 AM Page iv This book is printed on acid-free paper. ➇ heal_fm.qxd Copyright © 2003 by John Wiley & Sons, Inc., Hoboken, New Jersey. All rights reserved. Published simultaneously in Canada. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, scanning, or otherwise, except as permitted under Section 107 or 108 of the 1976 United States Copyright Act, without either the prior written permission of the Publisher, or authorization through payment of the appropriate per-copy fee to the Copyright Clearance Center, Inc., 222 Rosewood Drive, Danvers, MA 01923, (978) 750-8400, fax (978) 750-4470, or on the web at www.copyright.com. Requests to the Publisher for permission should be addressed to the Permissions Department, John Wiley & Sons, Inc., 111 River Street, Hoboken, NJ 07030, (201) 748-6011, fax (201) 748-6008, e-mail:
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