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Social and Behavioral Sciences Commons

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Biological and Physical Anthropology

University of Tennessee, Knoxville

Asymmetry

Articles 1 - 2 of 2

Full-Text Articles in Social and Behavioral Sciences

Finger Ridge-Counts Correlate With The Second To Fourth Digit Ratio [Post-Print], Richard Jantz May 2021

Finger Ridge-Counts Correlate With The Second To Fourth Digit Ratio [Post-Print], Richard Jantz

Anthropology Publications and Other Works

Objectives

This study examines the relationship of finger ridge-counts to second to fourth digit ratio, which has not yet been definitively demonstrated. The related question of sex dimorphism in finger ridge-counts is further elucidated.

Methods

A sample of Germans, including 1134 males and 1031 females, was examined for sex dimorphism in the finger ridge-counts. Second and fourth digit lengths were measured in a sub-sample of 91 males and 100 females to compute second to fourth digit ratio. Principal component scores were obtained to investigate sex dimorphism and the correlation between ridge-counts and digit ratio. Regression and analysis of covariance were …


Laterality And Handedness: Analysis Of Metacarpal Cross-Sectional Geometry In Archaic Populations, Sarah A. Hall May 2014

Laterality And Handedness: Analysis Of Metacarpal Cross-Sectional Geometry In Archaic Populations, Sarah A. Hall

Chancellor’s Honors Program Projects

No abstract provided.