History biases reveal novel dissociations between perceptual and metacognitive decision-making.

ABSTRACT: Human decision-making and self-reflection often depend on context and internal biases. For instance, decisions are often influenced by preceding choices, regardless of their relevance. It remains unclear how choice history influences different levels of the decision-making hierarchy. We used analyses grounded in information and detection theories to estimate the relative strength of perceptual and metacognitive history biases and to investigate whether they emerge from common/unique mechanisms. Although both perception and metacognition tended to be biased toward previous responses, we observed novel dissociations that challenge normative theories of confidence. Different evidence levels often informed perceptual and metacognitive decisions within observers, and response history distinctly

SUBMITTER: Benwell CSY 

PROVIDER: S-EPMC10207958 | biostudies-literature | 2023 May

REPOSITORIES: biostudies-literature