Which psychiatrist developed PARRY in the early 1970s to simulate a specific mental state?
Answer
Kenneth Colby
Following the debut of ELIZA, the next significant step in conversational programming was PARRY, which was created by psychiatrist Kenneth Colby in the early 1970s. Unlike ELIZA, which maintained a reflective, somewhat neutral therapeutic stance, PARRY was programmed to embody a distinct personality profile: simulating a person suffering from paranoid schizophrenia. This meant PARRY operated with specific beliefs and employed defensive conversational tactics consistent with that simulated mental condition.
Related Questions
Who developed the foundational program ELIZA at MIT in 1966?What was Joseph Weizenbaum's initial intent for creating ELIZA?What core mechanism did the early program ELIZA utilize for generating responses?Which psychiatrist developed PARRY in the early 1970s to simulate a specific mental state?What was the primary focus of early chatbots like ELIZA compared to modern recommendation bots?What three technological ingredients were necessary for the evolution to modern recommendation chatbots?What key reaction regarding ELIZA convinced Weizenbaum he should critique AI?What underlying technology governed the responses of both ELIZA and PARRY?How do modern e-commerce bots processing a suggestion differ from ELIZA's immediate context handling?What role does the principle of using conversational language play in modern chatbot existence?