Jumping to conclusions in the less-delusion-prone? Preliminary evidence from a more reliable beads task

摘要

Background and objectives: Several meta-analyses have shown that people with psychosis tend to gather less information (i.e., they make fewer draws to decision, or DTD) on the beads task than healthy controls. A single meta-analysis has also found a small negative association between delusion-proneness and DTD in healthy samples, but with considerable heterogeneity.