R/data.R
spicer2022.anchoringrepulsion.e2a.RdCognitive judgments. Participants answered questions about commonly experienced values. Unlike in Experiment 2, participants viewed each question multiple times, comparing each against both a low (25.5) and high (75.5) comparison value to create 40 trial cases. As in Experiment 1, decisions were requested on all trials, but only 30% of trials were randomly selected to include a direct estimate.
spicer2022.anchoringrepulsion.e2aAn object of class data.frame with 9920 rows and 13 columns.
This experiment is described in the supplementary materials. These data are licensed under CC BY 4.0, reproduced from materials in OSF.
Date and time of the experimental session
Unique ID for that participant
Trial ID based on order of presentation
ID for the target question of that trial. Note that these IDs match those of the calibration data.
Question text for that trial
Expected region for that question, being either high or low
Unbiased answer for that question from calibration data
Comparison value for that trial
Decision made by the participant on whether answer to the question was higher or lower than the boundary for that trial
Response time for the decision
Accuracy of the selected decision based on calibration data
Direct estimate of the answer to the question for that trial made by the participant. NaN is used for trials in which no estimate was requested
Response time for the estimate
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 .