Larger stimulus changes produce faster and more certain perceptual decisions.
Evidence
Reaction time distributions changed both in time and shape as a function of change size (Fig. 2b ). Median reaction time correlated negatively with change sizes (p < 0.001; Fig. 2c ), in a manner that corresponded to the inverse of the increase in hit rate with larger change sizes. In addition, the onset time of the distributions decreased with change size, together suggesting that certainty was reached earlier for bigger step-sizes. — Dijk, Pim van, Physiology, Psychoacoustics and…, 3285
Categorization
Category: Factual Claims
Related
- Larger statistical changes produce faster and more concentrated reaction time distributions (similarity 0.97)
- Larger statistical changes are detected sooner and with less listening time. (similarity 0.91)
- Larger statistical changes produce faster and more certain auditory detection (similarity 0.90)
- Larger stimulus changes are detected reliably after shorter observation times (similarity 0.90)
- Listeners reach perceptual certainty faster for larger auditory changes. (similarity 0.90)
- Larger change sizes steepen and left-shift hit-rate curves, shortening detection time constants. (similarity 0.87)
- Change-detection sensitivity rises with observation time but stays low for small changes. (similarity 0.87)
- Longer pre-change sampling durations speed auditory change detection. (similarity 0.86)
- Larger statistical changes in textures are detected sooner and more often (similarity 0.86)
- Longer listening time to initial texture statistics improves change detection up to an asymptote (similarity 0.85)
- Detecting statistical changes in sound improves with listening time and change size (similarity 0.84)
- Longer pre-change observation improves initial-statistic estimation and speeds detection. (similarity 0.84)
- Hit rate, d-prime, and reaction time jointly index change detection difficulty (similarity 0.83)
- Longer pre-change listening both boosts accuracy and speeds responses. (similarity 0.83)
- Longer pre-change sampling durations shorten reaction times to sound texture changes (similarity 0.83)
Broader Connections
- Larger change sizes steepen and left-shift hit-rate curves, shortening detection time constants.
#corroborates(0.92) — Dijk, Pim van, Physiology, Psychoacoustics and…, 3329 - Change-detection sensitivity rises with observation time but stays low for small changes.
#corroborates(0.82) — Dijk, Pim van, Physiology, Psychoacoustics and…, 3330