title: Semantic and Syntactic Associations During Word Search Modulate the Relationship Between Attention and Subsequent Memory.
abstract: Two experiments were conducted to investigate how linguistic information influences attention allocation in visual search and memory for words. In Experiment 1, participants searched for the synonym of a cue word among five words. The distractors included one antonym and three unrelated words. In Experiment 2, participants were asked to judge whether the five words presented on the screen comprise a valid sentence. The relationships among words were sentential, semantically related or unrelated. A memory recognition task followed. Results in both experiments showed that linguistically related words produced better memory performance. We also found that there were significant interactions between linguistic relation conditions and memorization on eye-movement measures, indicating that good memory for words relied on frequent and long fixations during search in the unrelated condition but to a much lesser extent in linguistically related conditions. We conclude that semantic and syntactic associations attenuate the link between overt attention allocation and subsequent memory performance, suggesting that linguistic relatedness can somewhat compensate for a relative lack of attention during word search.
authors.affiliation: a Capital Normal University.
authors.forename: Wei
authors.initials: W
authors.lastname: Zhou
authors.affiliation: a Capital Normal University.
authors.forename: Fei
authors.initials: F
authors.lastname: Mo
authors.affiliation: b China National Institute of Standardization.
authors.forename: Yunhong
authors.initials: Y
authors.lastname: Zhang
authors.affiliation: a Capital Normal University.
authors.forename: Jinhong
authors.initials: J
authors.lastname: Ding
mesh_terms: D001245:Association Learning; D001288:Attention; D003463:Cues; D005133:Eye Movements; D005260:Female; D005403:Fixation, Ocular; D006801:Humans; D007600:Judgment; D008037:Linguistics; D008297:Male; D008570:Memory, Short-Term; D011932:Reading; D012660:Semantics; D055815:Young Adult
keywords: Eye movements; memory; semantics; visual search