Human-AI Coevolution Dynamics: A Formal Theory of Social Intelligence Emergence Through Long-Term Interaction

In three linesNew formal theory (HACD-H) modeling emergence of social intelligence in long-term human-AI interaction. Unified framework integrating emotional adaptation, social memory, and personality consistency. Study on 14,700 conversation turns reveals negative correlation between social intelligence and social cognitive energy (r=-0.391, p<0.001), with developmental phase-transition patterns.

Summary generated by Claude — human-verified