Oculomotor Evidence of Sequence Learning on the Serial Reaction Time Task
Overview
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Manual and oculomotor measures of sequence learning were examined on the serial reaction time (SRT) task Participants were assigned into four groups differing on response modality (manual, oculomotor) and trial type (sequence, pseudorandom). The pattern of manual RTs replicated previous studies. Frequency of anticipatory eye movements followed similar patterns as RTs. Participants made many anticipations, even in pseudorandom blocks, and frequency of anticipations did not depend on presence of concurrent manual responses. Excluding participants with explicit awareness did not change results. Anticipations were negatively related to RTs in both incidental and intentional learning. Anticipations were positively related to sequence recall in intentional, but not incidental, learning. Results suggest that (1) anticipatory eye movements reflected sequence learning and (2) participants made overt and covert shifts of visuospatial attention to likely stimulus locations prior to stimulus onset, whether or not they made manual responses and whether or not there was a sequence.
Compostella A, Tagliani M, Vender M, Delfitto D PLoS One. 2025; 20(2):e0318638.
PMID: 39913613 PMC: 11801591. DOI: 10.1371/journal.pone.0318638.
Oculomotor functional connectivity associated with motor sequence learning.
Rubino C, Andrushko J, Rinat S, Harrison A, Boyd L Cereb Cortex. 2024; 34(11).
PMID: 39514340 PMC: 11546180. DOI: 10.1093/cercor/bhae434.
Early Eye Disengagement Is Regulated by Task Complexity and Task Repetition in Visual Tracking Task.
Wu Y, Zhang Z, Aghazadeh F, Zheng B Sensors (Basel). 2024; 24(10).
PMID: 38793839 PMC: 11125091. DOI: 10.3390/s24102984.
Concurrent visual sequence learning.
Wilts S, Haider H Psychol Res. 2023; 87(7):2086-2100.
PMID: 36947194 PMC: 10457409. DOI: 10.1007/s00426-023-01810-2.
Time course of learning sequence representations in action imagery practice.
Dahm S, Rieger M Hum Mov Sci. 2022; 87:103050.
PMID: 36549085 PMC: 7614144. DOI: 10.1016/j.humov.2022.103050.