| spicer2022.anchoringrepulsion.e1 {samplrData} | R Documentation |
Data from Experiment 1 in Spicer et al. (2022)
Description
Perceptual judgments. Participants made judgments of numerosity against comparison values or absolute estimates. Comparison values (boundaries) were either similar or dissimilar to the true answer.
Usage
spicer2022.anchoringrepulsion.e1
Format
An object of class data.frame with 9600 rows and 11 columns.
Details
These data are licensed under CC BY 4.0, reproduced from materials in OSF.
- Timestamp
Date and time of the experimental session
- Pt
Participant ID
- Trial
Trial ID based on order of presentation
- Boundary
Comparison value for that trial
- DotCount
Number of dots shown on that trial
- Region
Region for that dot count, being either high or low
- Decision
Decision made by the participant on whether dot count was higher or lower than the boundary for that trial
- Dec_RT
Response time for the decision
- Accuracy
Accuracy of the selected decision
- Estimate
Direct estimate of the number of dots on that trial made by the participant. NaN is used for trials in which no estimate was requested
- Est_RT
Response time for the estimate
Source
References
Spicer J, Zhu J, Chater N, Sanborn AN (2022). “Perceptual and Cognitive Judgments Show Both Anchoring and Repulsion.” Psychological Science, 33(9), 1395–1407. doi:10.1177/09567976221089599.