Sternberg Scanning — Digits (30 Levels)

Sternberg memory scanning (digits). Levels 1–30 progressively tighten timings and bias sampling toward larger set sizes (5–6). Each run uses balanced present/absent probes across set sizes.

3
Trial: —/—
MEMORIZE
5

Key Sternberg KPIs

Linear fit on correct RTs

Slope (Yes): — ms/item • R²: —

Slope (No): — ms/item • R²: —

Intercept: — ms

—

Signal detection (responded & on-time)

d′: — • criterion c: —

FA%: —% • Miss%: —%

Lapses/Timeouts: —% (—/—)

Median RT (correct) by set size
Set sizeYesNoAll
Accuracy (%) by set size
Set sizeYesNoAll

Session

Completed: —/— • Overall accuracy: —% • Median RT (correct): — ms