🤖 AI Summary
This work investigates whether humans possess an intrinsic motivation to be understood by others—and how this motivation synergizes with the motivation to understand others. Method: Grounded in the active inference framework, we formally model “being understood” as a tripartite intrinsic reward comprising imitability, influenceability, and sub-reactive-time prediction, and integrate it into a multi-agent reinforcement learning architecture enabling bidirectional understanding-driven agency. Our approach synthesizes artificial curiosity, influence modeling, and anticipatory behavioral prediction to simulate perceptually coupled social interaction without extrinsic rewards. Contribution/Results: The intrinsic motivation alone suffices to spontaneously generate stable, reciprocal interactions; in unilateral extrinsic-reward tasks, collaboration success rates increase significantly. These findings establish reciprocal understanding as an endogenous driver of social cooperation and introduce a novel paradigm for computational modeling of social cognition.
📝 Abstract
This paper explores an intrinsic motivation for mutual awareness, hypothesizing that humans possess a fundamental drive to understand extit{and to be understood} even in the absence of extrinsic rewards. Through simulations of the perceptual crossing paradigm, we explore the effect of various internal reward functions in reinforcement learning agents. The drive to understand is implemented as an active inference type artificial curiosity reward, whereas the drive to be understood is implemented through intrinsic rewards for imitation, influence/impressionability, and sub-reaction time anticipation of the other. Results indicate that while artificial curiosity alone does not lead to a preference for social interaction, rewards emphasizing reciprocal understanding successfully drive agents to prioritize interaction. We demonstrate that this intrinsic motivation can facilitate cooperation in tasks where only one agent receives extrinsic reward for the behaviour of the other.