This study examines the cognitive effects of a single-day exposure to 18 previously unseen narrative stimuli—termed “18 New”—within the framework of Field Unit 10 (FU10), an intensive observational protocol. Over a 14-hour period, participants (N=45) watched 18 new short-form videos, documentaries, or simulated social feeds without breaks exceeding 10 minutes. Results indicate a steep decline in novel content retention after the 11th stimulus, with self-reported “cognitive blurring” peaking at 17:00 hours. We propose the FU10 Saturation Curve as a predictive model for attention fatigue in binge-watching and rapid content consumption.
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Binge-watching 18 new episodes is mentally and physically taxing. Follow these rules: This study examines the cognitive effects of a