<Ol> <Li> stable theory (stable and unstable) </Li> <Li> locus of control (internal and external) </Li> <Li> controllability (controllable or uncontrollable) </Li> </Ol> <Li> stable theory (stable and unstable) </Li> <Li> locus of control (internal and external) </Li> <Li> controllability (controllable or uncontrollable) </Li>

A common stimulus is an important factor in collective behavior