PT - JOURNAL ARTICLE AU - Hall, Bruce F. TI - On Measuring the Power of Communications AID - 10.1017/S0021849904040139 DP - 2004 Jun 01 TA - Journal of Advertising Research PG - 181--187 VI - 44 IP - 2 4099 - http://www.journalofadvertisingresearch.com/content/44/2/181.short 4100 - http://www.journalofadvertisingresearch.com/content/44/2/181.full SO - J Advert Res2004 Jun 01; 44 AB - This article builds a framework for a new approach to copy testing, based on a theoretical model of advertising that brings affective measures to the forefront. It points the way to a complete rethinking of some new and old tools for measuring the effects of advertising and makes specific suggestions for how copy testing should change.