Synonyms
Definition
The disease avoidance hypothesis refers to the set of psychological processes that promote detection of, and aversion to, temporary or chronic pathogen threats as a means of reducing infection risk.
Introduction
Pathogens and parasites have long represented critical threats to human survival and wellbeing. In fact, management of infectious disease is one of the most fundamental problems humans have confronted over their evolutionary history (Ackerman et al. 2012). Even in modern times, pathogenic agents infect hundreds of millions of people, causing approximately 9,500,000 deaths (over 16 % of all deaths) worldwide per year (World Health Organization 2008). In turn, natural selection has shaped sophisticated defenses against invading pathogens such as the complex biological mechanisms comprising the physiological immune system. Although this system is remarkably effective at managing disease threats, it is...
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Ackerman, J.M. (2016). “Disease Avoidance Hypothesis”. In: Weekes-Shackelford, V., Shackelford, T., Weekes-Shackelford, V. (eds) Encyclopedia of Evolutionary Psychological Science. Springer, Cham. https://doi.org/10.1007/978-3-319-16999-6_2975-1
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DOI: https://doi.org/10.1007/978-3-319-16999-6_2975-1
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