Statistical learning of distractor locations is dependent on task context.

ABSTRACT: Through statistical learning, humans can learn to suppress visual areas that often contain distractors. Recent findings suggest that this form of learned suppression is insensitive to context, putting into question its real-life relevance. The current study presents a different picture: we show context-dependent learning of distractor-based regularities. Unlike previous studies which typically used background cues to differentiate contexts, the current study manipulated task context. Specifically, the task alternated from block to block between a compound search and a detection task. In both tasks, participants searched for a unique shape, while ignoring a uniquely colored distractor item. Crucially, a different high-probability distractor location was assigned to each task context in the

SUBMITTER: de Waard J 

PROVIDER: S-EPMC10336038 | biostudies-literature | 2023 Jul

REPOSITORIES: biostudies-literature