Clinical Psychologist, Konrad Lorenz University, Bogotá (1993).

 

Control of Drug Abuse in the USA: Community Action and Treatment, Washington, DC, New York, Charlotte, Chicago, Seattle, Stockton, San Francisco, Embassy of the United States of America (1992). Behavioral Model: Historical Issues in Modern Psychology, Clínica La Paz, Bogotá (1991). Attendance to Congresses, Forums, Seminars and Workshops, permanently, objective updating in various areas of scientific knowledge, advances in Behavioral Sciences.