Credits

The authors would like to thank Stefan Dilger for performing the evaluation of the G*Power accuracy mode calculations, Jürgen Bredenkamp as well as several anonymous reviewers for helpful comments on earlier drafts of the paper underlying the text of the original BRMIC-article (which is partially reproduced here), and Volkhard Fischer, Peter Frensch, Joachim Funke, Patrick Onghena, Rüdiger Pohl, Elfi Stirner and Ingo Wegener who served as beta-testers of G*Power. Rainer Rothkegel produced the PowerMacintosh implementation of G*Power. Also, we are grateful to Karin Junk, Volker Schmitt, and Melanie Steffens who spent long hours in front of this manual and helped to improve it considerably.

Please report suggestions for improvements to Axel Buchner, Franz Faul, or Edgar Erdfelder.