Can anyone suggest a source of data regarding spatial jnd's of human lips?

27 July 2020 1 7K Report

This concerns brass musical instrument mouthpieces and musician's limitations on perceptual differences between different sizes and models.

An extension of this work involves the same issues related to the brass instruments (The Lur), and musicians of the Nordic Bronze Age.

Thank you for time in responding.

R. Dale Olson

Donald J. Polzella

Dale,

See Zhuang, et al. (2010). Facial anthropometric differences among gender, ethnicity, and age groups. The Annals of Occupational Hygiene, 54 (4), 391–402.

The paper includes normative data on lip length, i.e., cheilion.

Don

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