Neuromechanistic Model of Auditory Bistability
Fig 8
Parametric dependence of perceptual dominance: model prediction with (efix, ilcl).
A: Proportion integrated computed across 50 simulations of 240 s at each of 15 values of Δf ∈ [1, 15] with fixed PR = 8 (this parameter range corresponds to the dashed vertical black line in Fig 6A). There is a shift from integrated being stronger to segregated being stronger with equidominance (indicated by dashed lines) at Δf ≈ 5. B: Normalized durations integrated and durations segregated with a crossover at Δf ≈ 5 where Tint = Tseg. C: The measure η given by Eq (3), which equals 0 at equidominance. The results are consistent with Δf affecting the stronger percept more (Fig 7D–7F).