Karpman drama triangle Berne at the time. Eric Berne, a Canadian-born psychiatrist, created the theory of transactional analysis, in the middle of the 20th century, as a way of explaining human behavior. Berne's theory of transactional analysis was based on the ideas of Freud but was distinctly different. Freudian psychotherapists focused on talk therapy as a way of gaining insight to their patients' personalities. Berne believed that insight could be better discovered by analyzing patients’ social transactions. "Games" in transactional analysis refers to a series of transactions that is complementary (reciprocal), ulterior, and proceeds towards a predictable outcome. In this context, the Karpman
Eric Berne said that ‘any social intercourse (…) has a biological advantage over no intercourse at all’, so, people need any form of ‘stroking’ (a physical contact, e.g., exchange) to live. In 1943 he changed his legal name from Eric Lennard Bernstein to Eric Berne. Berne had an irrepressible sense of humour, which was particularly evident in his writing. For example, in his article entitled "Who was condom?" Berne wrote about the contraceptive, the condom, and whether a man named "Condom" ever existed. While at McGill he wrote for several student newspapers using pseudonyms. He continued to write under pseudonyms such as