title: Incidental biasing of attention from visual long-term memory.
abstract: Holding recently experienced information in mind can help us achieve our current goals. However, such immediate and direct forms of guidance from working memory are less helpful over extended delays or when other related information in long-term memory is useful for reaching these goals. Here we show that information that was encoded in the past but is no longer present or relevant to the task also guides attention. We examined this by associating multiple unique features with novel shapes in visual long-term memory (VLTM), and subsequently testing how memories for these objects biased the deployment of attention. In Experiment 1, VLTM for associated features guided visual search for the shapes, even when these features had never been task-relevant. In Experiment 2, associated features captured attention when presented in isolation during a secondary task that was completely unrelated to the shapes. These findings suggest that long-term memory enables a durable and automatic type of memory-based attentional control. (PsycINFO Database Record
authors.affiliation: Department of Psychology, Princeton University.
authors.forename: Judith E
authors.identifier: 0000-0002-0097-3254
authors.initials: JE
authors.lastname: Fan
authors.affiliation: Department of Psychology, Princeton University.
authors.forename: Nicholas B
authors.initials: NB
authors.lastname: Turk-Browne
mesh_terms: D000704:Analysis of Variance; D001288:Attention; D005260:Female; D006801:Humans; D008297:Male; D057567:Memory, Long-Term; D008570:Memory, Short-Term; D011939:Mental Recall; D011214:Practice, Psychological; D011581:Psychological Tests; D011930:Reaction Time; D018709:Statistics, Nonparametric; D014796:Visual Perception; D055815:Young Adult