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. Author manuscript; available in PMC: 2011 May 23.
Published in final edited form as: Psychol Bull. 2004 Jan;130(1):143–172. doi: 10.1037/0033-2909.130.1.143

Table 6.

Influence of Timing of Discounting Cue and Ability and Motivation to Think About the Message on Change Over Time

Fixed effects
 Random effects
 Model fit
Variable B SE B SE df QE
Message repetition 0.15* 0.07 0.16* 0.07
Presentation time of cue -0.10 0.07 -0.10 0.07 59 62.83
Interaction term -0.22* 0.10 -0.22* 0.10
Outcome relevance of issue 0.18* 0.07 0.18* 0.07
Presentation time of cue -0.10 0.07 -0.10 0.07 58 63.15
Interaction term -0.22* 0.10 -0.22* 0.11
Recipients' prior knowledgea 0.22** 0.08 0.22** 0.08
Presentation time of cue -0.09 0.08 -0.09 0.08 59 59.57
Interaction term -0.16 0.10 -0.16 0.10

Note. Model-fit statistic (QE) is informative about whether or not significant systematic variation remains unexplained by the model. A significant QE value indicates that the model does not account sufficiently for the heterogeneity among effect sizes. B = unstandardized regression coefficient.

a

In this analysis, we merged the two levels of the prior knowledge indicator (i.e., low or none, moderate) because of unbalanced cells.

*

p < .05.

**

p < .01.