A psychology and behavior analysis system based on psychology and data analysis comprises a data acquisition module, a cognitive recognition module, a data analysis module, a scaled evaluation moduleand an evaluation summary module. The data acquisition module comprises an input subsystem used for inputting demographic information, previous medical history, current negative event information, mental analysis early associated negative event information, behavior characteristic data, suds pain value data and voc cognitive validity data. Compared with the prior art, the system has the advantagesthat the difference of personal experience of psychological consultants is reduced, a programmed analysis and consultation tool for different types of individuals is provided, and the stability of the consultation effect is guaranteed. The system can be operated in batches, can be applied to wound treatment, behavior analysis and psychological counseling in batches, is safe, reliable, low in cost, systematized and processized, facilitates large-batch propagation and use, can effectively estimate the psychological counseling result condition, and solves the problem of psychological counselingpersonnel gaps to a certain extent.