Poznanski, E.O., Mokros, H.B., Freeman, L.N., & Grossman, J.A. (1987, May). Cortisol nonsuppression and suicidal ideation. Paper presented at the 140th Annual Meeting of the American Psychiatric Association, Chicago, IL.  
 

Mokros, H.B., Merrick, W.A., & Poznanski, E. (1987, September). The experience sampling method as a way to assess mood variation in depressed children and adolescents.  Paper presented at the Consortium for Research in Child and Adolescent Affective Disorders, Massachusetts General Hospital, Boston, MA. 
 

Grossman, J., Clark, D., Mokros, H., Tellerman, J. (1988, August). Substance abuse in a group of adolescent suicides and matched controls. Paper presented at the 35th International Congress on Alcoholism and Drug Dependence, Oslo, Norway.  
 

Mokros, H.B., Clark, D., Grossman, J.A. (1989, April). A mirror onto the mind of an adolescent suicide. Paper presented at the 22nd Annual Conference of the American Association of Suicidology, San Diego, CA. 
 

Mokros, H.B. (1989, May). Interactional regulatory signals: How conventional are they? Presented at the International Communication Association, 39th annual meeting, San Francisco, CA. 
 

Schement, J.R., & Mokros, H.B. (1989, October). The social and historical construction of the idea of information as thing. Paper presented at the annual meeting of the American Society for Information Science, Washington, DC. 
 

Schement, J.R., & Mokros, H.B. (1989, October). The cultural origins of the concept of information as a thing. Paper presented at the Seventh International Conference on Culture and Communication, Philadelphia, PA. 
 

Mokros, H.B. (1989, November). Information and communication in social interaction. Paper presented at the Annual Meeting of the American Society for Information Science, Washington, DC. 
 

Scott, C. (1990, August). The overemphasis on topic originality in public address events: Examination of the trend and potential solutions. Paper presented at Second Developmental Conference on Individual Events, Denver, CO.

Leach, W., Scott, C., & Stevens, M. (1991, February). Communication competence and relational satisfaction: Looking for the link. Paper presented at Western States Communication Association, Phoenix, AZ.