Table 1 Regression Models

From: Prior information differentially affects discrimination decisions and subjective confidence reports

Analysis

Hypothesis

Model Formula

Manipulation Check

Accuracy depends on information level and on which decision it is (Lead Decision vs Target Decision).

logit(Response Accuracy) ~ Information Level * Decision Order + (1|Participant)

Type 1 Analysis

Target accuracy depends on posterior information level and, if priors are used suboptimally, on the condition (Stronger-Lead vs Stronger-Target).

logit(Target Response Accuracy) ~ Posterior Level * Condition * Response Bias + (1|Participant)

Type 2 Analysis

If priors are used suboptimally, condition modulates the effect of posterior information on confidence differently following correct and incorrect target decisions.

Confidence ~ Posterior Level * Condition * Target Response Accuracy * Response Bias + (Target Response Accuracy + Condition|Participant)