My friends and I were discussing patient/ psychologist confidentiality and my friend said for no reason whatsoever can a psychologist reveal anything said during a session unless you say you are going to harm yourself or others. What about PAST crimes? For instance, murder? If you killed someone in the past but no longer seemed to be a threat, would your psychologist tell authorities? We are having a huge debate on this and I am having a hard time finding anything online about this! Does anyone have any info about this?