%0 Journal Article %T The Importance of Indirect Effects in Media Effects Research: Testing for Mediation in Structural Equation Modeling %A Holbert, R. Lance %A Stephenson, Michael T. %J Journal of Broadcasting & Electronic Media %V 47 %N 4 %P 556-572 %@ 1550-6878 %D 2003-12-01 %I Lawrence Erlbaum Associates, Inc. %~ DeepDyve