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Study Finds GPT‑4.5 Can Be Mistaken for a Human in Short Text Chats

The peer‑reviewed PNAS experiments suggest persona prompts let models mimic social tone, threatening online authentication and trust.

Study Finds Brief AI Assistance Lifts Performance Then Undercuts Persistence

New Study Links Inverted Game Controls to Visual–Spatial Cognition

Visual Cortex Employs Separate Circuits for Solids and Fluids