1. T

    moderation/mediation repeated measures

    Hello everyone, I need help with interaction effects in multiple regression analysis. Study went like this: 120 participants solved 20 base-rate neglect tasks which all differed in ratio and congruence (mediators/moderators). They all solved statistical reasoning test (predictor). Correct...
  2. C

    Meta-analysis - Can I investigate mediation effects for the effectiveness of training

    Hello everyone, I am currently working on my Master thesis on moderators and mediators for the effectiveness of cross-cultural training (CCT). I am actually writing a literature review, but want to end my thesis by judging to what extent the included studies could also be compared...
  3. trinker

    moderator vs. mediator variable

    I've encountered these terms 100s of times and looked up their definition and tried to understand them at least 15 times. I'm really trying to get them today: Here's what I've come up with: moderator can affect direction and size of an effect between 2 other variables (x1 and y) but it...