Competing roles for the subfactors of need for closure in committing the fundamental attribution error

Webster's (1993) finding that the need for closure (NFC) trait predicts the fundamental attribution error (FAE) is well-cited but has mixed support. After detailing failed replications and contradictory findings, this article reports an attempt to verify the positive NFC-FAE relation using the questioner-contestant paradigm. Rarely investigated but potentially vital to the field, this research also considered the two orthogonal subfactors of NFC, decisiveness and need for structure (Neuberg, Judice, & West, 1997). Results showed that need for structure predicted, overall NFC partially predicted, but decisiveness attenuated the FAE. Thus, Webster's finding was both replicated and reversed by different aspects of NFC. Decisiveness adds to a short list of trait moderators of the FAE. Implications are discussed for how to measure NFC. (C) 2009 Elsevier Ltd. All rights reserved.