The Thermal Environment and Level of Arousal: Field Studies to Ascertain the Effects of Airconditioned Environments on Office Workers

Abstract

Previous research on human functioning in the thermal environment is reviewed, and it is shown that a change or variation in intensity is a relevant aspect of the thermal environment, and that one way in which this change influences human functioning is through the level of arousal of the individual. Experiments were therefore carried out on the physical conditions in several offices, all airconditioned to maintain temperature, relative humidity and air movement at the prescribed standards. The relationship of the thermal environment to the level of arousal and to physiological strain are discussed.