Disgust Sensitivity Is Not Associated with Health in a Rural Bangladeshi Sample

Micheal De Barra (Corresponding Author), M. Sirajul Islam, Val Curtis

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Abstract

Disgust can be considered a psychological arm of the immune system that acts to prevent exposure to infectious agents.High disgust sensitivity is associated with greater behavioral avoidance of disease vectors and thus may reduce infection risk. A cross-sectional survey in rural Bangladesh provided no strong support for this hypothesis. In many species, the expression of pathogen- and predator-avoidance mechanisms is contingent on early life exposure to predators and pathogens. Using childhood health data collected in the 1990s, we examined if adults with more infectious diseases in childhood showed greater adult disgust sensitivity: no support for this association was found. Explanations for these null finding and possible directions for future research are discussed.
Original languageEnglish
Article number0100444
JournalPloS ONE
Volume9
Issue number6
DOIs
Publication statusPublished - 30 Jun 2014

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rural health
Disease Vectors
Bangladesh
Pathogens
Communicable Diseases
Immune System
Cross-Sectional Studies
Health
Psychology
childhood
pathogens
Immune system
Infection
predators
disease vectors
cross-sectional studies
sampling
infectious diseases
immune system
infection

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Disgust Sensitivity Is Not Associated with Health in a Rural Bangladeshi Sample. / De Barra, Micheal (Corresponding Author); Islam, M. Sirajul; Curtis, Val.

In: PloS ONE, Vol. 9, No. 6, 0100444, 30.06.2014.

Research output: Contribution to journalArticle

De Barra, Micheal ; Islam, M. Sirajul ; Curtis, Val. / Disgust Sensitivity Is Not Associated with Health in a Rural Bangladeshi Sample. In: PloS ONE. 2014 ; Vol. 9, No. 6.
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