The evolution of human-AI interaction traces back to Joseph Weizenbaum's groundbreaking ELIZA program at MIT during the 1960s. This pioneering chatbot demonstrated a remarkable phenomenon: users naturally disclosed personal information and emotional concerns to a machine, establishing behavioral patterns that persist in modern conversational AI systems like ChatGPT. Understanding ELIZA's psychological impact reveals why contemporary users find themselves sharing confidential details with advanced language models, fundamentally reshaping how we perceive digital communication and artificial companionship.

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