• Is 2d:4d a stable trait during child development? 

    Bain, James Chester (University of Missouri--Columbia, 2015)
    [ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] The second digit to fourth digit (2d:4d) ratio is a sexually dimorphic trait in humans that has been widely used to study male/female differences in ...
  • Traditional postpartum care : alloparenting from an evolutionary perspective 

    Woo, Sangkwon (University of Missouri--Columbia, 2019)
    [ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] This dissertation focuses on traditional postpartum care and its variation across different human populations using an evolutionary framework. Whereas ...