The effect of concurrent task difficulty on working memory during simulated driving
- 1 May 1999
- journal article
- research article
- Published by Taylor & Francis in Ergonomics
- Vol. 42 (5), 767-777
- https://doi.org/10.1080/001401399185441
Abstract
The effects of a concurrent simulated driving task on performance in a working memory task was investigated in 20 subjects (10 females, 10 males, median age = 33 years). The working memory task consisted of (1) judging whether simple sentences, presented in series of four, were meaningful, and (2) recalling the first words of each sentence in the series. The concurrent task had three levels of difficulty: (a) no driving, (b) easy driving, and (c) difficult driving. Being involved in the driving task (levels b and c) was found to be associated with significant deterioration of both recall and judgement, but whether the driving task was easy or difficult (level b or c) had no discernible effect on either recall or judgement. The results are discussed with reference to models of working memory and attention.Keywords
This publication has 14 references indexed in Scilit:
- Exploring the Central ExecutiveThe Quarterly Journal of Experimental Psychology Section A, 1996
- Behavioural effects of mobile telephone use during simulated drivingErgonomics, 1995
- Changes in driver behaviour as a function of handsfree mobile phones— A simulator studyAccident Analysis & Prevention, 1994
- Working MemoryScience, 1992
- The effects of mobile telephoning on driving performanceAccident Analysis & Prevention, 1991
- Dementia and Working MemoryThe Quarterly Journal of Experimental Psychology Section A, 1986
- Components of fluent readingJournal of Memory and Language, 1985
- Individual differences in working memory and readingJournal of Verbal Learning and Verbal Behavior, 1980
- Independent Functioning of Verbal Memory Stores: A Neuropsychological StudyQuarterly Journal of Experimental Psychology, 1970
- Perception and communication.Published by American Psychological Association (APA) ,1958