A global predicted-fMRI drive signal from TRIBE does not predict YouTube replay heatmaps
来自TRIBE的全局预测fMRI驱动信号无法预测YouTube重播热图
机构 * Cabal AI ; Para AI
专题命中 神经信号处理 :neural signal(abstract);cortical(abstract);分类 q-bio.NC、cs.LG
AI总结 本研究测试了深度多模态脑编码模型TRIBE预测的fMRI信号是否能预测YouTube视频的重播行为,发现全局场功率与重播热图无显著相关性。
Comments 12 pages, 2 figures. v2: adds equivalence and Bayes-factor bounds, split-half reliability ceiling, a supervised probe with proper position control, a per-input-stream dissociation, and ISC discussion. Code, video-ID manifest, and per-video results: https://github.com/mercurialsolo/tribe-replay-heatmaps