|
|
Conditional effects model |
|
Message/Author |
|
JM posted on Sunday, February 05, 2012 - 10:58 am
|
|
|
Hi, I am doing a parallel process LGM and calculate a conditional effects model to better understand the effect of my IV on the slope of the DV. I used the formula outlined by Curran, Bauer, and WIlloughby using the mean +/- one standard deviation of the initial intercept mean (provides me with low, mean, and high levels of the intercept). The trend of the DV is negative over time; however, none of the conditional effect lines in the graph I create are going down? How can this be when the overall sample trend is negative? |
|
|
In the regression of s on i, what are the intercept and regression slope? What are the mean and variance of i? |
|
JM posted on Thursday, February 09, 2012 - 6:23 am
|
|
|
intercept is depression score and slope is substance use change. The mean of depression I is 8.53, variance 17.6 and the slope of substance is -0.214, variance 1.7. |
|
|
Please send the output and your license number to support@statmodel.com. |
|
Back to top |
|
|