TY  - JOUR
PY  - 2017//
TI  - Influence of task knowledge and display features on driver attention to cluttered navigation displays
JO  - Proceedings of the Human Factors and Ergonomic Society annual meeting
A1  - Pankok, Carl
A1  - Kaber, David
SP  - 1768
EP  - 1772
VL  - 61
IS  - 1
N2  - Two experiments were conducted to assess the effect of display clutter on driver attention allocation for highand low-clutter in-vehicle navigation displays. Participants were asked to respond to navigation queries in a static, presentation-based experiment and a dynamic, driving simulator experiment. <br><br>RESULTS revealed differential associations between clutter and attention allocation such that stronger correlations were exhibited in the presentation-based experiment. Those measures of display clutter focusing on display features and data (i.e., bottom-up factors) had stronger correlations with attention allocation than measures focusing on user task knowledge or familiarity (i.e., top-down factors). The findings suggest that humans adjust search strategies to account for competing demands of multiple tasks in such a way that any effect of clutter on driver attention is minimized, and that bottom-up influences of clutter have a stronger association with driver attention allocation than top-down influences.<p /> <p>Language: en</p>
LA  - en
SN  - 2169-5067
UR  - http://dx.doi.org/10.1177/1541931213601924
ID  - ref1
ER  -