Shrey Dixit

Sequential Sampling as a Computational Principle of Episodic Memory

This paper proposes that sequential gaze sampling constructs episodic memory representations through a computational model showing how sampling history shapes memory storage and retrieval.

A General Framework for Characterizing Optimal Communication in Brain Networks

This study introduces a framework using game theory to characterize optimal communication in brain networks, finding that broadcasting models best describe communication efficiency, with rich-club regions playing a key role.

When Neural Activity Fails to Reveal Causal Contributions

The paper demonstrates that neural activity patterns may not reliably indicate causal contributions of neural units to behavior and introduces a lesioning framework to better infer causal relationships.