Results of logistic regression analyses predicting voting behavior from explicit and implicit candidate preference and confidence.

Predicting votes for Mr. Obama (1) versus Mr. McCain (0) from explicit and implicit preference for Mr. Obama (versus Mr. McCain) and their interaction with confidence. Controlling for date of attitude measures administration. Model 1 examines explicit candidate attitudes separately (N = 2,058). Model 2 examines implicit candidate attitudes separately (N = 2,013). Model 3 examines both attitude measures simultaneously (N = 2,013). CCC: correctly classified cases; B: regression weight B (log odds); SE: standard error of the regression weight B; Wald: Wald test statistic; OR: Odds ratio. Relative amount by which the odds increase (OR >1.0) or decrease (OR <1.0) when the value of the predictor is increased by 1 SD.