Abstract
The present study investigates the applicability of an information integration hypothesis developed by Wickens and Boles (1983), to display format and response configuration. Twenty paid subjects performed either a dual-task or an integration task. The tasks were similar in all respects with the exception of information integration requirements. Proximity was manipulated via display format and response configuration. Results of the display format manipulation supported a multiple resources interpretation while the effects of response configuration were consistent with the integration hypothesis. These results point to a possible limitation in applying the integration hypothesis to resource demands of displays, but suggest that the hypothesis may apply to response configuration.
Get full access to this article
View all access options for this article.