Ontology highlight
ABSTRACT:
SUBMITTER: de Gee JW
PROVIDER: S-EPMC7297536 | biostudies-literature | 2020 Jun
REPOSITORIES: biostudies-literature
eLife 20200616
Decisions are often made by accumulating ambiguous evidence over time. The brain's arousal systems are activated during such decisions. In previous work in humans, we found that evoked responses of arousal systems during decisions are reported by rapid dilations of the pupil and track a suppression of biases in the accumulation of decision-relevant evidence (de Gee et al., 2017). Here, we show that this arousal-related suppression in decision bias acts on both conservative and liberal biases, an ...[more]