Title
Understanding Moment-to-Moment Processing of Visual Narratives.
Abstract
What role do moment-to-moment comprehension processes play in visual attentional selection in picture stories? The current work uniquely tested the role of bridging inference generation processes on eye movements while participants viewed picture stories. Specific components of the Scene Perception and Event Comprehension Theory (SPECT) were tested. Bridging inference generation was induced by manipulating the presence of highly inferable actions embedded in picture stories. When inferable actions are missing, participants have increased viewing times for the immediately following critical image (Magliano, Larson, Higgs, & Loschky, ). This study used eye-tracking to test competing hypotheses about the increased viewing time: (a) Computational Load: inference generation processes increase overall computational load, producing longer fixation durations; (b) Visual Search: inference generation processes guide eye-movements to pick up inference-relevant information, producing more fixations. Participants had similar fixation durations, but they made more fixations while generating inferences, with that process starting from the fifth fixation. A follow-up hypothesis predicted that when generating inferences, participants fixate scene regions important for generating the inference. A separate group of participants rated the inferential-relevance of regions in the critical images, and results showed that these inferentially relevant regions predicted differences in other viewers' eye movements. Thus, viewers' event models in working memory affect visual attentional selection while viewing visual narratives.
Year
DOI
Venue
2018
10.1111/cogs.12699
COGNITIVE SCIENCE
Keywords
Field
DocType
Eye tracking,Eye movements,Scene perception,Narrative comprehension,Visual attention,Bridging inference generation,Picturestories
Psychology,Cognitive psychology,Narrative,Eye movement,Eye tracking,Visual attention
Journal
Volume
Issue
ISSN
42
8.0
0364-0213
Citations 
PageRank 
References 
0
0.34
0
Authors
3
Name
Order
Citations
PageRank
John P Hutson100.34
Joseph P Magliano200.68
Lester C. Loschky3628.59