Verbal gaze instruction matches visual gaze guidance in laparoscopic skills training
Geoffrey Tien, M. Stella Atkins, Xianta Jiang, Bin Zheng, Roman Bednarik
Proceedings of the Symposium on Eye Tracking Research and Applications, 2014, pp. 331--334.
Abstract: Novices were trained to perform a unimanual peg transport task in a laparoscopic training box with an illuminated interior displayed on a monitor. Subjects were divided into two groups; one group was verbally instructed to direct their gaze at distant targets, while the other group had their gaze behaviour implicitly manipulated using distant target illumination. Both groups achieved similar task completion times post-training and developed peripheral vision strategies leading to delayed foveation on targets until the instrument was closer to its destination, although the ability to focus on targets earlier during manual movements as done by an expert surgeon was quickly regained by the verbal instruction group post-training. This suggests that care should be taken when employing visual attention cuing methods such as target highlighting for training eye-hand coordination skills, as simple verbal instruction may be sufficient to help trainees to adopt more expert-like gaze behaviours.
Article URL: http://doi.acm.org/10.1145/2578153.2578217
BibTeX format:
@inproceedings{10.1145-2578153.2578217,
  author = {Geoffrey Tien and M. Stella Atkins and Xianta Jiang and Bin Zheng and Roman Bednarik},
  title = {Verbal gaze instruction matches visual gaze guidance in laparoscopic skills training},
  booktitle = {Proceedings of the Symposium on Eye Tracking Research and Applications},
  pages = {331--334},
  year = {2014},
}
Search for more articles by Geoffrey Tien.
Search for more articles by M. Stella Atkins.
Search for more articles by Xianta Jiang.
Search for more articles by Bin Zheng.
Search for more articles by Roman Bednarik.

Return to the search page.


graphbib: Powered by "bibsql" and "SQLite3."