Publications
Becker, Judith A. and P.C. Smenner. 1986. The spontaneous use of 'thank you' by preschoolers as a function of sex, socio-economic status, and listener status. Language in Society 15 : 537–546. ![DOI logo](https://benjamins.com/logos/doi-logo.svg)
Bock, J. Kathryn and Mary E. Hornsby. 1981. The development of directives: How children ask and tell. Journal of Child Language 8 (1) : 151–163. ![DOI logo](https://benjamins.com/logos/doi-logo.svg)