The present invention is a system and method for computer analysis of computer generated communications to produce indications and warnings of dangerous behavior. A method of computer analysis of computer generated communications in accordance with the invention, includes collecting at least one computer generated communication produced by or received by an author; parsing the collected at least one computer generated communication to identify categories of information therein; processing the categories of information with at least one analysis to quantify at least one type of information in each category; and generating an output communication when a difference between the quantification of at least one type of information for at least one category and a reference for the at least one category is detected involving a psychological state of the author to which a responsive action should be taken with content of the output communication and the at least one category being programmable to define a psychological state in response to which an action should be taken and what the action is to be taken in response to the defined psychological state.