The first link is the link to the ELIZA program, which is acting as a psychoanalyst. It’s entertaining to play around and see how the program responds.
http://www.manifestation.com/neurotoys/eliza.php3
This next link is an interesting article I found that shows the dialogue when ELIZA and PARRY met. It seems to me that ELIZA would not be helpful if PARRY was a paranoid human. However, I’m sure that there are much more advanced programs that do positively impact individuals with mental problems. If a program can simulate having a conversation with a human, should we consider it human?
http://www.theatlantic.com/technology/archive/2014/06/when-parry-met-eliza-a-ridiculous-chatbot-conversation-from-1972/372428/