Tracking the Time Course of Spoken Word Recognition Using Eye Movements: Evidence for Continuous Mapping Models

@article{citeulike:321188, abstract = { Eye movements to pictures of four objects on a screen were monitored as participants followed a spoken instruction to move one of the objects, e.g., "Pick up the beaker; now put it below the diamond" (Experiment 1) or heard progressively larger gates and tried to identify the referent (Experiment 2). The distractor objects included a cohort competitor with a name that began with the same onset and vowel as the name of the target object (e.g., beetle), a rhyme competitor (e.g. speaker), and an unrelated competitor (e.g., carriage). In Experiment 1, there was clear evidence for both cohort and rhyme activation as predicted by continuous mapping models such as TRACE (McClelland and Elman, 1986) and Shortlist (Norris, 1994). Additionally, the time course and probabilities of eye movements closely corresponded to response probabilities derived from TRACE simulations using the Luce choice rule (Luce, 1959). In the gating task, which emphasizes word-initial information, there was clear evidence for multiple activation of cohort members, as measured by judgments and eye movements, but no suggestion of rhyme effects. Given that the same sets of pictures were present during the gating task as in Experiment 1, we conclude that the rhyme effects in Experiment 1 were not an artifact of using a small set of visible alternatives. Copyright 1998 Academic Press.}, author = {Allopenna, P. D. and Magnuson, J. S. and Tanenhaus, M. K. }, citeulike-article-id = {321188}, journal = {Journal of Memory and Language}, keywords = {eye\_movements, eye-track, methodology, processing, psycholinguistics, speech, words}, month = {May}, number = {4}, pages = {419--439}, posted-at = {2005-09-15 15:23:07}, priority = {5}, title = {Tracking the Time Course of Spoken Word Recognition Using Eye Movements: Evidence for Continuous Mapping Models}, url = {http://www.ingentaconnect.com/content/ap/ml/1998/00000038/00000004/art02558}, volume = {38}, year = {1998} }

TY - JOUR ID - citeulike:321188 L3 - citeulike-article-id:321188 TI - Tracking the Time Course of Spoken Word Recognition Using Eye Movements: Evidence for Continuous Mapping Models JF - Journal of Memory and Language VL - 38 IS - 4 SP - 419 EP - 439 N2 - Eye movements to pictures of four objects on a screen were monitored as participants followed a spoken instruction to move one of the objects, e.g., "Pick up the beaker; now put it below the diamond" (Experiment 1) or heard progressively larger gates and tried to identify the referent (Experiment 2). The distractor objects included a cohort competitor with a name that began with the same onset and vowel as the name of the target object (e.g., beetle), a rhyme competitor (e.g. speaker), and an unrelated competitor (e.g., carriage). In Experiment 1, there was clear evidence for both cohort and rhyme activation as predicted by continuous mapping models such as TRACE (McClelland and Elman, 1986) and Shortlist (Norris, 1994). Additionally, the time course and probabilities of eye movements closely corresponded to response probabilities derived from TRACE simulations using the Luce choice rule (Luce, 1959). In the gating task, which emphasizes word-initial information, there was clear evidence for multiple activation of cohort members, as measured by judgments and eye movements, but no suggestion of rhyme effects. Given that the same sets of pictures were present during the gating task as in Experiment 1, we conclude that the rhyme effects in Experiment 1 were not an artifact of using a small set of visible alternatives. Copyright 1998 Academic Press. KW - eye_movements KW - eye-track KW - methodology KW - processing KW - psycholinguistics KW - speech KW - words AU - Allopenna, PD AU - Magnuson, JS AU - Tanenhaus, MK PY - 1998/05// UR - http://www.ingentaconnect.com/content/ap/ml/1998/00000038/00000004/art02558 ER -