Attitude Importance and the Accumulation of Attitude-Relevant Knowledge in Memory.
- 1 January 2005
- journal article
- Published by American Psychological Association (APA) in Journal of Personality and Social Psychology
- Vol. 88 (5), 749-769
- https://doi.org/10.1037/0022-3514.88.5.749
Abstract
People who attach personal importance to an attitude are especially knowledgeable about the attitude object. This article tests an explanation for this relation: that importance causes the accumulation of knowledge by inspiring selective exposure to and selective elaboration of relevant information. Nine studies showed that (a) after watching televised debates between presidential candidates, viewers were better able to remember the statements made on policy issues on which they had more personally important attitudes; (b) importance motivated selective exposure and selective elaboration: Greater personal importance was associated with better memory for relevant information encountered under controlled laboratory conditions, and manipulations eliminating opportunities for selective exposure and selective elaboration eliminated the importance-memory accuracy relation; and (c) people do not use perceptions of their knowledge volume to infer how important an attitude is to them, but importance does cause knowledge accumulation. (PsycINFO Database Record (c) 2016 APA, all rights reserved)This publication has 56 references indexed in Scilit:
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