Contingent capture is weakened in search for multiple features from different dimensions

Dan Biderman, Natalie Biderman, Alon Zivony, Dominique Lamy*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

29 Scopus citations


Can observers maintain more than 1 attentional set and search for 2 features in parallel? Previous studies that relied on attentional capture by irrelevant distractors to answer this question focused on features from the same dimension and specifically, on color. They showed that 2 separate color templates can guide attention selectively and simultaneously. Here, the authors investigated attentional guidance by 2 features from different dimensions. In three spatial-cueing experiments, they compared contingent capture during single-set versus dual-set search. The results showed that attention was guided less efficiently by 2 features than by just 1. This impairment varied considerably across target-feature dimensions (color, size, shape and orientation). Confronted with previous studies, our findings suggest avenues for future research to determine whether impaired attentional guidance by multiple templates occurs only in cross-dimensional disjunctive search or also in within-dimension search. The present findings also showed that although performance improved when the target feature repeated on successive trials, a relevant-feature cue did not capture attention to a larger extent when its feature matched that of the previous target. These findings suggest that selection history cannot account for contingent capture and affects processes subsequent to target selection.

Original languageEnglish
Pages (from-to)1974-1992
Number of pages19
JournalJournal of Experimental Psychology: Human Perception and Performance
Issue number12
StatePublished - Dec 2017


  • Attentional capture
  • Intertrial priming
  • Selective attention
  • Spatial cueing
  • Top-down control


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