Larger statistical changes produce faster and more certain auditory detection
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: Causal Relationships
Related
- Listeners reach perceptual certainty faster for larger auditory changes. (similarity 0.95)
- Larger statistical changes produce faster and more concentrated reaction time distributions (similarity 0.92)
- Longer pre-change sampling durations speed auditory change detection. (similarity 0.92)
- Larger change sizes steepen and left-shift hit-rate curves, shortening detection time constants. (similarity 0.92)
- Larger statistical changes are detected sooner and with less listening time. (similarity 0.91)
- Larger stimulus changes produce faster and more certain perceptual decisions. (similarity 0.90)
- Change-detection sensitivity rises with observation time but stays low for small changes. (similarity 0.90)
- Larger stimulus changes are detected reliably after shorter observation times (similarity 0.89)
- Time available for integrating evidence is the main predictor of change detection success (similarity 0.88)
- Auditory change detection integrates statistical evidence accumulated over time (similarity 0.87)
- Detecting statistical changes in sound improves with listening time and change size (similarity 0.87)
- Change detection in statistical sounds relies on predicting statistics rather than exact occurrences (similarity 0.86)
- Longer listening time to initial texture statistics improves change detection up to an asymptote (similarity 0.86)
- Longer pre-change listening both boosts accuracy and speeds responses. (similarity 0.86)
- Longer pre-change observation improves initial-statistic estimation and speeds detection. (similarity 0.86)