Theory of Reasoned Action and Its Extending Researches

As a widely adopted authoritative theory,the theory of reasoned action (TRA) has been extended widely by many researchers. In this paper,literatures about theory of reasoned action are reviewed from three perspectives as following: the literatures about TRA deepening,the literatures about TRA applying in different fields,the literatures about of TRA extending. Then,possible future research fields are put out.