PT - JOURNAL ARTICLE AU - William M Weilbacher TI - Weilbacher comments on: AID - 10.2501/JAR-42-3-48-49 DP - 2002 May 01 TA - Journal of Advertising Research PG - 48--49 VI - 42 IP - 3 4099 - http://www.journalofadvertisingresearch.com/content/42/3/48.short 4100 - http://www.journalofadvertisingresearch.com/content/42/3/48.full SO - J Advert Res2002 May 01; 42 AB - William H. Weilbacher responds to Thomas E. Barry's rejoinder to his article in the November/December 2001 issue of the JAR, entitled ‘In Defense of the Heirarchy of Effects’.