
Fit M0, M1, and M2 as a response-target ablation sequence
Source:R/102-multimodal-m2-evidence-0-10.R
multimodal_m2_ablation.RdFits response-only (M0), response+RT (M1), and response+RT+gaze (M2) with compatible hierarchical Stan implementations. The sequence is designed for response-target comparison rather than for asserting that information from distinct channels is algebraically additive.