Resource scarcity, effort, and performance in physically demanding jobs: An evolutionary explanation
Publication Type
Journal Article
Version
acceptedVersion
Publication Date
3-2018
Abstract
Based on evolutionary theory, we predicted that cues of resource scarcity in the environment (e.g., news of droughts or food shortages) lead people to reduce their effort and performance in physically demanding work. We tested this prediction in a 2-wave field survey among employees and replicated it experimentally in the lab. In Study 1, employees who perceived resources in the environment to be scarce reported exerting less effort when their jobs involved much (but not little) physical work. In Study 2, participants who read that resources in the environment were scarce performed worse on a task demanding more (carrying books) but not less (transcribing book titles) physical work. This result was found even though better performance increased participants' chances of additional remuneration, and even though scarcity cues did not affect individuals' actual ability to meet their energy needs. We discuss implications for managing effort and performance, and the potential of evolutionary psychology to explain core organizational phenomena.
Discipline
Industrial Organization | Organizational Behavior and Theory
Research Areas
Organisational Behaviour and Human Resources
Publication
Journal of Applied Psychology
Volume
103
Issue
3
First Page
237
Last Page
248
ISSN
0021-9010
Identifier
10.1037/apl0000257
Publisher
American Psychological Association
Citation
PITESA, Marko and THAU, Stefan.
Resource scarcity, effort, and performance in physically demanding jobs: An evolutionary explanation. (2018). Journal of Applied Psychology. 103, (3), 237-248.
Available at: https://ink.library.smu.edu.sg/lkcsb_research/5363
Copyright Owner and License
Authors
Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial-No Derivative Works 4.0 International License.
Additional URL
https://doi.org/10.1037/apl0000257