Ahmed, Riham;
Ucci, Marcella;
Mumovic, Dejan;
Bagkeris, Emmanouil;
(2022)
Effects of thermal sensation and acclimatization on cognitive performance of adult female students in Saudi Arabia using multivariable‐multilevel statistical modeling.
Indoor Air
, 32
(2)
, Article e13005. 10.1111/ina.13005.
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Abstract
In the hot climate of Saudi Arabia, people living year-round in air-conditioned spaces are likely to develop high expectations for homogeneity and cool temperatures, becoming potentially more sensitive if thermal conditions deviate from the comfort zone they expect. This paper presents the results from a field intervention investigating the association between participants’ thermal sensations with cognitive performance in a female university in Saudi Arabia. The climatic context plays a key role in choosing Saudi Arabia, whereas the total reliance on air-conditioners (AC) for cooling is believed to have significant effects on occupants’ perceptions of the comfort temperature. Results reveal discrepancies in the actual thermal sensations between the Saudi and non-Saudi participants which affected their performances. “Cool” and “Slightly Cool” sensations versus neutral were associated with significant lower percentage of errors and significant higher speed for all participants independently of any association with ethnicity and acclimatization. The estimates remained significant even after adjusting for ethnicity and the number of years spent in the country and the set temperature of AC at home. Implications of the study suggest a preference for staying cool when working independently of acclimatization status.
| Type: | Article |
|---|---|
| Title: | Effects of thermal sensation and acclimatization on cognitive performance of adult female students in Saudi Arabia using multivariable‐multilevel statistical modeling |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1111/ina.13005 |
| Publisher version: | https://doi.org/10.1111/ina.13005 |
| Language: | English |
| Additional information: | This is an open access article under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non-commercial and no modifications or adaptations are made. See: http://creativecommons.org/licenses/by-nc-nd/4.0/ |
| Keywords: | acclimatization, air-conditioned buildings, cognitive performance, educational buildings, hot climates, thermal sensations |
| UCL classification: | UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of the Built Environment UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of the Built Environment > Bartlett School Env, Energy and Resources UCL > Provost and Vice Provost Offices > UCL BEAMS UCL |
| URI: | https://discovery-pp.ucl.ac.uk/id/eprint/10144186 |
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