Dynamic properties of internal noise probed by modulating binocular rivalry
Fig 7
Summary of further conditions testing antiphase modulation and monocular rivalry.
Panel (a) shows response consistency predictions of the model for independent (green circles) and antiphase (brown squares) external noise (modulation temporal frequency = 1/8Hz). Panel (b) shows the human response consistency for the same conditions as (a). Panel (c) shows histograms of human dominance durations in the same format as Fig 3A, with the unmodulated rivalry condition shown at the top in grey. Panel (d) shows the response consistency of the model when the oscillatory mechanism is removed and modulations are driven by internal and external noise only (cyan diamonds) versus the response consistency for the main model (green circles). Panel (e) shows human response consistency to the monocular rivalry condition (cyan diamonds) compared with that of the main experiment (green circles). Panel (f) shows human dominance duration histograms for the monocular rivalry condition. Error bars and dotted lines show ±1SE across participants (N = 4; for the conditions from the main experiment, we omitted results from the participant who did not complete the additional conditions when constructing this figure).