Internal Versus External Informational Sources: Causes and Consequences For Attitude Certainty and Attitude-Behavior Consistency

Drawing upon different literatures, one establishing certainty as a central construct in understanding attitude-behavior consistency, the other documenting how people differ in their sensitivity to external vs. internal information, we propose that relying on external vs. internal factors lead to two distinct certainty foci: an “external” one and an “internal” one. In addition, we show that people with chronic or momentary sensitivity to external (internal) factors displayed greater attitude-behavior consistency when the sources of their certainty were external (internal).



Citation:

David Dubois, Derek Rucker, and Richard Petty (2010) ,"Internal Versus External Informational Sources: Causes and Consequences For Attitude Certainty and Attitude-Behavior Consistency", in NA - Advances in Consumer Research Volume 37, eds. Margaret C. Campbell, Jeff Inman, and Rik Pieters, Duluth, MN : Association for Consumer Research, Pages: 15-19 .

Authors

David Dubois, Northwestern University, USA
Derek Rucker, Northwestern University, USA
Richard Petty, Ohio State University, USA



Volume

NA - Advances in Consumer Research Volume 37 | 2010



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