Shiftwork and Performance
- 1 August 1979
- journal article
- Published by SAGE Publications in Human Factors: The Journal of the Human Factors and Ergonomics Society
- Vol. 21 (4), 483-492
- https://doi.org/10.1177/001872087902100410
Abstract
The recent increase in the incidence of shiftwork has been accompanied by a change in the type of task typically performed by the shiftworker. The technological advances which have produced both these effects have meant that the shiftworker is more likely to be engaged in cognitive, mentally taxing tasks than the predominantly perceptual-motor ones typical of earlier times. Contemporary research on time of day effects in performance efficiency has indicated that these task changes may be crucially important in determining on-shift performance, and hence the choice of the individual and shift system that is most suitable. Evidence is reviewed on task demands, the effects of different shift systems, and the role of individual differences. A descriptive model is proposed in which on-shift performance is seen to be dependent on the type of task, type of shift system, and type of person, with the three factors interacting via the worker's various circadian rhythms.Keywords
This publication has 20 references indexed in Scilit:
- Towards a Predictive Test of Adjustment to Shift WorkErgonomics, 1979
- Personality Differences in Body-temperature Rhythm, and their Relation to its Adjustment to Night WorkErgonomics, 1978
- Short and Long-term Adjustment of Circadian Rhythms in ‘ Permanent ’ Night NursesErgonomics, 1978
- Field Studies of Shiftwork: II Temporal Patterns in Psychophysiological Activation in Workers Alternating Between Night and Day Work∗Ergonomics, 1977
- The Effect of Memory Load on the Circadian Variation in Performance Efficiency Under a Rapidly Rotating Shift System*Ergonomics, 1976
- DIURNAL VARIATION IN LOGICAL REASONINGBritish Journal of Psychology, 1975
- Experimental Studies of Shift-Work III: Stabilized 12-hour Shift SystemsErgonomics, 1969
- Experimental Studies of Shift-Work II: Stabilized 8-hour Shift SystemsErgonomics, 1968
- Experimental Studies of Shift-Work I: A Comparison of ‘ Rotating ’ and ‘ Stabilized ’ 4-hour Shift SystemsErgonomics, 1968
- Time of day effects on performance in a range of tasksPsychonomic Science, 1967