Parameter Mapping Sonification of Human Olfactory Thresholds.

ABSTRACT: An objective of chemical ecology is to understand the chemical diversity across and within species, as well as the bioactivity of chemical compounds. We previously studied defensive volatiles from phytophagous insects that were subjected to parameter mapping sonification. The created sounds contained information about the repellent bioactivity of the volatiles, such as the repellence from the volatiles themselves when tested against live predators. Here, we applied a similar sonification process to data about human olfactory thresholds. Randomized mapping conditions were used and a peak sound pressure, Lpeak, was calculated from each audio file. The results indicate that Lpeak values were significantly correlated with the olfactory threshold values (e.g., r_S = 0.72, t = 10.19, <

SUBMITTER: Boeve JL 

PROVIDER: S-EPMC10215924 | biostudies-literature | 2023 Apr

REPOSITORIES: biostudies-literature