Foundation Models as Encoding Models for Brain Activity: A Benchmark Against Feature-Based Baselines
DOI:
https://doi.org/10.5281/zenodo.22681031Keywords:
Foundation Models as Encoding Models for Brain Activity; Cognitive neuroscience; Neurofeedback; Evidence synthesis; Research methodologyAbstract
Foundation Models as Encoding Models for Brain Activity has moved quickly from a niche scientific question to something a
wider community can now investigate with reasonably reliable tools, but the evidence behind it has not always kept pace. We pull
together the current evidence for foundation models as encoding models for brain activity, covering the methodological, practical,
regulatory and cost angles, with an eye on where practice has genuinely settled and where researchers and reviewers are still
largely working it out for themselves. Selective, context-specific pursuit looks better supported by the evidence gathered here than
either broad rollout or blanket avoidance.
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