Overcoming cognitive set bias requires more than seeing an alternative strategy.

ABSTRACT: Determining when to switch from one strategy to another is at the heart of adaptive decision-making. Previous research shows that humans exhibit a 'cognitive set' bias, which occurs when a familiar strategy occludes-even much better-alternatives. Here we examined the mechanisms underlying cognitive set by investigating whether better solutions are visually overlooked, or fixated on but disregarded. We analyzed gaze data from 67 American undergraduates (91% female) while they completed the learned strategy-direct strategy (LS-DS) task, which measures their ability to switch from a learned strategy (LS) to a more efficient direct strategy (DS or shortcut). We found that, in the first trial block, participants fixated on the location of the shortcut more when it was available but most (89.6%)

SUBMITTER: Pope-Caldwell SM 

PROVIDER: S-EPMC8828898 | biostudies-literature | 2022 Feb

REPOSITORIES: biostudies-literature