three-way mixed anova

  1. I

    Post hoc analyses for a 3-way interaction in an ANCOVA

    Hi, I am doing a repeated measures with a covariant. a 3-way interaction (gender-group-memory) emerged as significant. I understand that when doing a repeated measure with a covariant the "post hoc" option for SPSS is not applicable. I selected "compare means" in the option window, but I...
  2. L

    Following up a 3-way interaction in a mixed ANOVA using LMATRIX and MMATRIX in SPSS

    Hi everybody, I have conducted a memory study, where participants were either exposed to a stress task or a non-stressful control task in either an immediate or a delayed condition and then had to recall three different types of items. So I have a mixed design with one within-subjects factor...