PUBLIC HEALTH

Chittaranjan Andrade and B.S. Srihari of the National Institute of Mental Health and Neurosciences, Bangalore, India, for their probing medical discovery that nose picking is a common activity among adolescents. [REFERENCE: "A Preliminary Survey of Rhinotillexomania in an Adolescent Sample," Journal of Clinical Psychiatry, vol. 62, no. 6, June 2001, pp. 426-31.]