bmem.sobel

Mediation analysis using sobel test (for complete data only)

Four methods for mediation analysis with missing data: Listwise deletion, Pairwise deletion, Multiple imputation, and Two Stage Maximum Likelihood algorithm. For MI and TS-ML, auxiliary variables can be included. Bootstrap confidence intervals for mediation effects are obtained. The robust method is also implemented for TS-ML. Since version 1.4, bmem adds the capability to conduct power analysis for mediation models. Details about the methods used can be found in these articles. Zhang and Wang (2003) <doi:10.1007/s11336-012-9301-5>. Zhang (2014) <doi:10.3758/s13428-013-0424-0>.

Zhiyong Zhang

bmem

Mediation Analysis with Missing Data Using Bootstrap

bmem.sobel function

<dl> <dt>x</dt>
<dd>A data set</dd> <dt>ram</dt>
<dd>RAM path for the mediaiton model</dd> <dt>indirect</dt>
<dd>A vector of indirect effec</dd> <dt>moment</dt>
<dd>Covariance or moment analysis</dd> <dt>...</dt>
<dd>Other options for <code>sem</code> function can be used.</dd></dl>

Arguments

Author

Mediation analysis using sobel test (for complete data only) — bmem.sobel

<dl>

 <dt>x</dt>
<dd>A data set</dd>

 <dt>ram</dt>
<dd>RAM path for the mediaiton model</dd>

 <dt>indirect</dt>
<dd>A vector of indirect effec</dd>

 <dt>moment</dt>
<dd>Covariance or moment analysis</dd>

 <dt>...</dt>
<dd>Other options for <code>sem</code> function can be used.</dd>

</dl>

bmem.sobel: Mediation analysis using sobel test (for complete data only)

Description

Usage

Value

Arguments

Author

References

See Also