The purpose of this study was to investigate the distinct forms (i.e., physical and relational) and functions (i.e., proactive and reactive) of aggressive behavior during early childhood (n = 101; M ...

At What The Function we have over 10 years experience working with clients in a variety of settings including schools, client homes, community settings, and more. Our mission is to serve a diverse ...

This paper studies behavior in experiments with a linear voluntary contributions mechanism for public goods conducted in Japan, the Netherlands, Spain and the U.S.A. The same experimental design was ...