Sensitivity to statistical changes rises over time from stimulus onset

Evidence

We computed d’ values to assess the ability to detect changes, while taking their false alarm rate into account. Due to the present task structure, d’ was computed as a function of time from stimulus onset (see Fig. 1e for an illustration), approximated as d’(t) = Z(HR(t)) ‑Z(FAR(t)), where Z(p) is the inverse of the cumulative Gaussian distribution. — Dijk, Pim van, Physiology, Psychoacoustics and…, 3291

Categorization

• DEFINE: Explains the time-resolved d’ computation for change detection, where hit and false-alarm rates are both binned as functions of time since stimulus onset.