AUTHOR=Funke Joachim TITLE=Analysis of minimal complex systems and complex problem solving require different forms of causal cognition JOURNAL=Frontiers in Psychology VOLUME=5 YEAR=2014 URL=https://www.frontiersin.org/articles/10.3389/fpsyg.2014.00739 DOI=10.3389/fpsyg.2014.00739 ISSN=1664-1078